\n\n\nAbout PayPay\n\n\nPayPay is a FinTech company that has grown to over 65M (as of August 2024) users since its launch in 2018. Our team is hugely diverse with members from over 50 different countries.\n\nOUR VISION IS UNLIMITED_ \n\nWe dare to believe that we do not need a clear vision to create a future beyond our imagination. PayPay will always stay true to our roots and realize a vision (future) that no one else can imagine by constantly taking risks and challenging ourselves. With this mindset, you will be presented with new and exciting opportunities on a daily basis and have the opportunity to grow and reach new dimensions that you could never have imagined. We are looking for people who can embrace this challenge, refresh the product at breakneck speed and promote PayPay with professionalism and passion.\n\n \n\n※ Please note that you cannot apply or be selected in parallel with PayPay Corporation, PayPay Card Corporation and PayPay Securities Corporation.\n\n \n\n\n \nJob Description\n\nPayPay is looking for a Backend engineer to work on our payment system to deliver the best payment experience for our customers.\nMain Responsibilities\n\n\n* Design large scale systems with high complexity to support our high throughput applications.\n\n* Understand how to leverage infrastructure for solving such large scale problems.\n\n* Develop tools and contribute to open source wherever possible.\n\n* Adopt problem solving as a way of life – always go to the root cause! Support the code you write in production.\n\n\n\nTech Stack\n\nWe select the best combination of tech at times.\n| Java, Kotlin, Scala\n| Spring Boot, JUnit, Reselience4j, Feign\n| MySQL/AuoraDB, DynamoDB, ELK, Kafka, Redis, TiDB\n| Docker, Kubernetes, ArgoCD, AWS, GCP\n| GitHub, IntelliJ, Gradle, Maven, npm/yarn, Flyway, Jenkins, snyk,\n| Bigquery, Kibana, Spark\n| PlantUML, draw.io, miro.com\n| Slack, Zoom\nQualifications\n\n\n* 3+ years of experience in using Java under professional environment, or if you are non-Java user, excellent skills in generalized programming languages, such as Scala, Python and Go.\n\n* Interest and ability to learn other coding languages as needed.\n\n* Experience with NoSQL databases and distributed cache.\n\n* Strong fundamentals in data structures, algorithms and object oriented programming.\n\n* In-depth understanding of concurrency and distributed computing.\n\n* Degree in Computer Engineering or Computer Science or 3+ years equivalent experience in SaaS platform development.\n\n* Business of English or Japanese　\n\n\n\nPreferred Qualifications\n\n\n* Experience with implementing platform components such as RESTful APIs, Pub/Sub Systems, Database Clients.\n\n* Experience with AWS services.\n\n* Experience in working for system development in finance, payment, or similar industries\n\n* Experience in system design, development of web system which handles massive amount of transactions or requires scalability\n\n* Language ability in Japanese and English is a plus (We have a professional translator but it is nice to have language skills)\n\n* Experience in microservices\n\n\n\nPayPay 5 senses\n\n\n* Please refer PayPay 5 senses to learn what we value at work.\n\n\n\n\n \nWorking Conditions \nEmployment Status\n\n\n* Full Time\n\n\n\nOffice Location\n\n\n* WFA(Work From Anywhere at Anytime)  \n\n* Remote Job \n\n* You can live anywhere in Japan \n\n\n\nWork Hours\n\n\n* Super Flex Time (No Core Time)\n\n* In principle, 10:00am-6:45pm (actual working hours: 7h45m + 1h break)\n\n\n\nHolidays\n\n\n* \n\nEvery Sat/Sun/National holidays (In Japan)/New Year's break/Company-designated Special days\n\n\n\n\n\nPaid leave\n\n\n* Annual leave (up to 14 days in the first year, granted proportionally according to the month of employment. Can be used from the date of hire)\n\n* Personal leave (5 days each year, granted proportionally according to the month of employment）\n＊PayPay's own special paid leave system, which can be used to attend to illnesses, injuries, hospital visits, etc., of the employee, family members, pets, etc.\n\n\n\nSalary\n\n\n* Annual salary paid in 12 installments (monthly)\n\n* Based on skills, experience, and abilities\n\n* Reviewed once a year\n\n* Special Incentive once a year *Based on company performance and individual contribution and evaluation\n\n* Late overtime allowance, Work from anywhere allowance (JPY100,000)\n\n\n\nBenefits\n\n\n* Social Insurance (health insurance, employee pension, employment insurance and compensation insurance)\n\n* 401K\n\n* Translation/Interpretation support\n\n* VISA sponsor + Relocation support\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to SaaS, Python, Java, Engineer and Backend jobs that are similar:\n\n $60,000 — $90,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nTokyo, Tokyo Prefecture, Japan

\nWith over 400 million connected medical devices worldwide and the value of the healthcare Internet of\nThings (IoT) market valued at $163 billion, it’s no surprise that venture funding in the Digital Health space has\nhit record highs year after year. What’s clear is that all of healthcare’s future products – medical devices,\ncombination products, wearables, Software as Medical Device and more – will all be digitally driven.\nIf you want to become a next-generation disruptive leader in healthcare, you need to be working in Digital\nHealth now. And there’s no better place to get deep experience in Digital Health than with BrightInsight,\nthe VC-backed Silicon Valley startup that provides the leading global regulated IoT platform for the world’s\ntop biopharma and MedTech companies.\nWe are a team of experienced professionals who are passionate about transforming patient outcomes\nglobally by bringing the power of digital technology to healthcare. Our mission is to accelerate regulated\ndigital health innovation for our biopharma and MedTech customers through our scalable medical-grade\nplatform.\nIn the past year, the award-winning BrightInsight Platform was selected as the “Best IoT Healthcare\nPlatform” in the 2019 MedTech Breakthrough Awards, the “2018 Google Cloud Partner of the Year for\nHealthcare and Life Sciences,” was featured as the cover story for CIOReview Magazine’s “20 Most\nPromising Biotech Solution Providers 2019," and was included in The Journal of mHealth's “2020 Global\nDigital Health 100”.\nIf you enjoy working with solution-oriented, driven colleagues in an agile, bureaucratic-free environment,\nthen come join us at BrightInsight.\nPosition Summary\nThe Senior Backend Software Engineer will be an instrumental part of building and maintaining the\nBrightInsight Platform. You will build clean, scalable, and maintainable backend services. You will build\nhighly scalable products for the enterprise customer, solve complex engineering challenges that come\nalong with that and collaborate with your team to continue improving the product and customer\nexperience!\nAbove all, you will have an opportunity to help the healthcare industry leverage digital technology to\nengage patients, improve outcomes, and save lives.\nWe are looking for someone who thrives in a start-up environment and demonstrates:\n● Intensely collaborative\n● Passionately focused on the customer\n● Detail oriented\n● Disciplined executor of responsibilities\n● Tenacious commitment to continuous improvement\n● Relentless drive to win\n● Intense curiosity on technology\n● Flexibility and willingness to learn\nHere is a glimpse of what you’ll do…\n● Develop new Java/Python based micro-services on BrightInsight Platform.\n● Software design and implementation on a cloud-based platform.\n● Understand, design and participate in architecture of end-to-end products including services,\nmobile and web applications.\n● Produce clear, concise, and well-written technical design documents.\n● Collaborate with software and systems engineering to transform software-based medical devices\nrequirements into formally documented detailed design, and development stories.\n● Implement services with predefined BrightInsight Software frameworks and base guidelines.\n● Collaborate with the test team for software verification.\n● Lead and participate in design workshops to facilitate and articulate modeling and architecture\nprinciples.\n● Lead a team of software engineers from nearshore and offshore partners.\n● Review others' work (code, design) and provide guidance for a consistent implementation.\n● Apply emergent technologies and best practices to the design of software solutions.\n● Support troubleshooting issues with services and perform data profiling/analytics activities.\nHere is some of what you’ll need (required)…\n● BS/MS in Computer Science or equivalent fields\n● 3+ years of experience as software engineer\n● Strong understanding of the software design/architecture process\n● 3+ years of experience in Java and/or Python programming\n● 2+ years of experience working in micro-services in cloud environments such as Amazon Web\nServices or Google Cloud Platform\n● Experience with GRPC and REST\n● Experience with SQL and NOSQL databases\n● Knowledge of metadata model-driven software system and object-oriented software design\n● Hands-on experience with tools such as GitHub, Jenkins, Docker and Kubernetes\n● Experience with unit and integration testing\n● Strong communication skills: Demonstrated ability to explain complex technical issues to both\ntechnical and non-technical audiences. And strong written communication skills in order to be\nable to write technical documentation at a quality level that can be submitted to Regulatory\nAuthorities\n● Expected to operate with autonomy, while some oversight and direction may be required.\n● Experience in working in an environment following Agile methodology\n● Familiarity with health care industry and data privacy regulations is a plus\n● Experience in working with HL7 FHIR standard and API is a plus.\n● Experience with Software FMEA process is a plus\nHere are a few examples of what you’ll get for the great work you provide:\n● Full range of medical benefits, dental, vision, etc.\n● Life Insurance\n● Matching 401K\n● Paid Time Off\nBrightInsight is an Equal Opportunity Employer and employment selection decisions are based on merit,\nqualifications, and abilities. BrightInsight does not discriminate in employment opportunities or practices on\nthe basis of: age, race, religious belief, color, sex, national origin, marital status, sexual orientation, gender\nidentity, disability, pregnancy status or any other status protected by law. BrightInsight makes reasonable\nadjustments so that qualified applicants with a disability may participate in the selection process.\nBrightInsight will contact you if it is determined that your background is a match to the required skills\nrequired for this position. Thank you for considering a career with BrightInsight. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to SaaS, Amazon, Engineer, Design, Docker, Cloud, Ruby, Senior, Junior, Backend, Digital Nomad, API, Marketing, Sales, Embedded, Video, C, Golang, Linux, Consulting, HR, Copywriting, Education, Ecommerce, JavaScript, Typescript, Finance, Travel, Java, Apache, Executive, Legal, Microsoft, Analyst, Excel, Python, NoSQL and Biotech jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nRemote, Oregon, United States

\nWe are an international team of developers, designers, QA, and deployment engineers working on open source web applications to manage Linux servers.  \nWe love to learn, are passionate about our applications, and our prime goal is to create a great experience to our users.  \nWe are looking for talented and passionate engineers who want to work in an open source environment in order to grow our team.  \n\n\nResponsibilities  \n\n\n* You will ship code for SUSE Manager (https://www.suse.com/products/suse-manager/) and its upstream project Uyuni (https://www.uyuni-project.org), a web-based Systems Management application used by hundreds of companies across the world.       \n\n* You will identify bottlenecks and suggest changes to the codebase in order to make sure SUSE Manager can scale to thousands of managed clients.  \n\n* You will work with consultants creating and documenting best practice configurations that scale up to the customer requirements.  \n\n* You will design, implement and document High Availability configurations for the product.  \n\n* You will also work with users to identify problems, turn them into good bug reports, track progress, and provide feedback back to users.  \n\n\n\n\n     \nQualifications & Required Skills  \n\n\n* You are passionate about creating excellent software which meets the goals of its users.       \n\n* You are experienced with Java, its ecosystem, build tools, servlet containers, debugging techniques, performance tuning, etc. (eg. Tomcat, Struts, Hibernate)       \n\n* Deep experience with databases (Postgresql, Oracle), schema design, and performance tuning.       \n\n* Proven ability to scale database applications using Java and/or Python frameworks.       \n\n* You are comfortable with some scripting language. Bonus if it is Python because there is a lot of it in the backend code and client agents.    \n\n* Team player. We have built a great working environment and we look only to make it better.     \n\n* You understand the open source development processes and culture.       \n\n* You are comfortable with code reviews, critiques, and patches. In both directions.       \n\n* You understand the Linux Operating System and its low level interfaces (e.g. C, POSIX), development tools (gcc, gdb, git). Familiarity with packaging software for Linux (eg. rpm, deb) is a plus.  \n\n\n\n\n     \nOur Offer\n\n\n* Direct contact with representatives of free/open source software projects worldwide.       \n\n* Regular hackathons (Hack Weeks) and workshops on the company, department, and team levels.    \n\n* Five weeks vacation. (*)       \n\n* Contributions to pension insurance or capital life insurance. (*)       \n\n* Other common employee benefits (food coupons, health care, sports and cultural activities). (*)       \n\n* Free beverages. (*)     \n\n* We know how to have fun.\n\n* We celebrate success.     \n\n\n\n\nBonus Challenge\n\n\n* Install a Salt master with one client (http://www.saltstack.com) on a Linux system and enable the REST netapi (http://docs.saltstack.com/en/latest/topics/netapi/index.html).       \n\n* Checkout this simple client library: https://github.com/SUSE/saltstack-netapi-client-java       \n\n* Implement a missing feature or enhancement and create a Pull Request.     \n\n* Discuss with the developer that looked at your Pull Request.  \n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Engineer, Developer, Digital Nomad, Java, Python, Linux and Backend jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n

\nYour mission at SimScale is to continuously improve and extend the platform that serves our users. This means working on an increasingly complex service-oriented system, written mostly in Java (but including Go, Scala, and others), that handles large amounts of data and computation jobs while at the same time empowering a thriving community of users to collaborate and share simulation projects. Depending on skills and interests, you can work close to our application domain, engineering simulation, or on a more general SaaS development level.\n\nThe variety of tasks will allow you to implement your knowledge in new and interesting ways, including designing data models and APIs for a complex application domain, carving out new microservices from existing code and writing new services. Other tasks related to running a cloud-based service-oriented architecture will include dealing with consistency and message-based communication. \n\nAs we develop our own services, you will also be involved with infrastructure topics, such as configuration management, the integration of monitoring and collecting metrics. Closer to the application domain, you will be tasked with integrating or improving complex simulation- or other application-domain-software, making sure the user is presented with robust software that delivers results while being a joy to use.\n\nYou will play a decisive role in maintaining SimScale’s worldwide leadership in engineering simulation! Since we are still young in spirit, there are few boundaries - we do our best to involve everyone in where the company is going and why, and the evolving range of challenges we face. This can mean developers working together with product managers on specifications, but also learning about the challenges of other departments, such as Sales, and providing ideas and solutions to help them out.\n\nRequirements \n\nMinimum Qualifications \n\n\n* 8 years of professional experience in software development\n\n* 4 years of professional experience in JVM languages or Go\n\n* General knowledge of internals: Linux, JVM, network protocols (like HTTP), C programming\n\n* Strong ownership-attitude: you want to deliver and maintain solid parts of the product\n\n* Strong track record of complex projects accomplished\n\n* Data-driven mindset: you act on the insights from error- and usage-data\n\n* Hands-on experience with cloud providers (like Amazon Web Services, Azure, or Google Cloud Platform)\n\n* Team-oriented, flexible, and able to see the big picture - the success of the company is what ultimately counts\n\n* Excellent communication skills - written and verbal\n\n* Sensibility towards information security\n\n\n\n\nPreferred Qualifications\n\n\n* A course of studies in Computer Science with the focus on software engineering or a comparable training\n\n* Familiarity with Python and data science libraries (numpy, pandas, etc.)\n\n* Knowledge in distributed computing and microservices\n\n* Hands-on experience with Amazon Web Services\n\n* Active participation in open source projects\n\n\n\n\nWhat you can expect from us\n\n\n* An international and enthusiastic team with high technical expertise, dedication, and lots of fun\n\n* An attractive startup atmosphere with flat hierarchies\n\n* An independent, professional work environment\n\n* Fun team events\n\n* Ambitious, self-responsible tasks and projects that leave space for creativity and offer the chance to learn a lot in a short time\n\n* Flexible working hours\n\n* The chance to provide thousands of engineers with the next generation of simulation technology that helps them be better at what they do best: designing the products of tomorrow\n\n\n\n\nAdditional Information\n\nWould you like to work in an “engine room”, meaning working on the core of a cutting-edge distributed web application, chasing bugs or designing effective, efficient and elegant solutions? Then we look forward to receiving your informative application via our online application system (including project list and salary requirements). \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Backend, Architecture, Amazon, Java, C, Cloud, Python and SaaS jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n

\nYour mission at SimScale is to continuously improve and extend the platform that serves our users. This means working on an increasingly complex service-oriented system, written mostly in Java (but including Go, Scala, and others), that handles large amounts of data and computation jobs while at the same time empowering a thriving community of users to collaborate and share simulation projects. Depending on skills and interests, you can work close to our application domain, engineering simulation, or on a more general SaaS development level.\n\nThe variety of tasks will allow you to implement your knowledge in new and interesting ways, including designing data models and APIs for a complex application domain, carving out new microservices from existing code and writing new services. Other tasks related to running a cloud-based service-oriented architecture will include dealing with consistency and message-based communication. \n\nAs we develop our own services, you will also be involved with infrastructure topics, such as configuration management, the integration of monitoring and collecting metrics. Closer to the application domain, you will be tasked with integrating or improving complex simulation- or other application-domain-software, making sure the user is presented with robust software that delivers results while being a joy to use.\n\nYou will play a decisive role in maintaining SimScale’s worldwide leadership in engineering simulation! Since we are still young in spirit, there are few boundaries - we do our best to involve everyone in where the company is going and why, and the evolving range of challenges we face. This can mean developers working together with product managers on specifications, but also learning about the challenges of other departments, such as Sales, and providing ideas and solutions to help them out.\n\nRequirements \n\nMinimum Qualifications \n\n\n* 8 years of professional experience in software development\n\n* 4 years of professional experience in JVM languages or Go\n\n* General knowledge of internals: Linux, JVM, network protocols (like HTTP), C programming\n\n* Strong ownership-attitude: you want to deliver and maintain solid parts of the product\n\n* Strong track record of complex projects accomplished\n\n* Data-driven mindset: you act on the insights from error- and usage-data\n\n* Hands-on experience with cloud providers (like Amazon Web Services, Azure, or Google Cloud Platform)\n\n* Team-oriented, flexible, and able to see the big picture - the success of the company is what ultimately counts\n\n* Excellent communication skills - written and verbal\n\n* Sensibility towards information security\n\n\n\n\nPreferred Qualifications\n\n\n* A course of studies in Computer Science with the focus on software engineering or a comparable training\n\n* Familiarity with Python and data science libraries (numpy, pandas, etc.)\n\n* Knowledge in distributed computing and microservices\n\n* Hands-on experience with Amazon Web Services\n\n* Active participation in open source projects\n\n\n\n\nWhat you can expect from us\n\n\n* An international and enthusiastic team with high technical expertise, dedication, and lots of fun\n\n* An attractive startup atmosphere with flat hierarchies\n\n* An independent, professional work environment\n\n* Fun team events\n\n* Ambitious, self-responsible tasks and projects that leave space for creativity and offer the chance to learn a lot in a short time\n\n* Flexible working hours\n\n* The chance to provide thousands of engineers with the next generation of simulation technology that helps them be better at what they do best: designing the products of tomorrow\n\n\n\n\nAdditional Information\n\nWould you like to work in an “engine room”, meaning working on the core of a cutting-edge distributed web application, chasing bugs or designing effective, efficient and elegant solutions? Then we look forward to receiving your informative application via our online application system (including project list and salary requirements). \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Backend, Architecture, Amazon, Java, C, Cloud, Python and SaaS jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n

Millions of people experience real-life adventures with our apps. We help users all over the world discover the best hiking and biking routes, working to empower everybody to explore more of the great outdoors. And we’re good at what we do: Google and Apple have listed us as one of their Apps of the Year numerous times — and we are consistently ranked amongst the highest-grossing apps in both Google Play and the App Store. \n\nTo help us continue to grow, we’re looking for an experienced software engineer who appreciates well-crafted and unit-tested code and knows how to deploy and monitor services in production. But that’s not all. We’re looking for someone who welcomes data challenges and tackles these head-on; finding and implementing the best solution through effective research and evaluation. Someone who understands that no single solution is perfect, accepting instead that it’ll improve with every optimization iteration. Sounds familiar? Then komoot is the place for you. \n\nWe are looking for an experienced backend engineer to help us solve a range of challenges, including image quality classification, the matching of user-generated content with open data, e-bike battery level predictions and the improvement of our recommendation systems. \n\n**Your key responsibilities**\n* Implement new features closely together with our web and mobile developers, designers, copywriters and product managers.\n* Develop and tune algorithms to leverage our content recommendation, rankings, content analyses and product smartness.\n* Build new and improve existing micro-services, primarily in Java/Kotlin and Python.\n* Use the AWS ecosystem to build resilient and high-performing systems.\n\n**Why you will love it**\n* You’ll work on a global product that inspires millions of users.\n* You’ll get system access on your first day, as we know you are a smart and responsible engineer.\n* You’ll take ownership over your projects from day one (from concept to implementation; testing, deployment and monitoring).\n* Your challenging tasks will keep improving your skills and keep you up-to-date with the latest technologies.\n* We have a wide range of diverse challenges, in particular in the GIS domain.\n* We believe good ideas count more than hierarchies.\n* You’ll work together with enthusiastic engineers, hikers and cyclists.\n* You’ll travel together with our team to amazing outdoor places several times a year to exchange ideas, learnings and go for hikes and rides.\n* We let you work from wherever you want, be it a beach, the mountains, our headquarters in Potsdam or anywhere else that lies between the time zones UTC-1 and UTC+3.\n\n**You will be successful in this position if you**\n* Are highly self-driven, responsible and keen to learn and improve.\n* Know your toolkit: git, ssh, bash, junit, jenkins and docker.\n* Have deep experience (4+ years) in developing software running under high load\n* Possess professional experience in Java and Python.\n* Have demonstrable knowledge of common algorithms within the machine learning and statistics space.\n* Have strong analytical skills.\n* Love to tune, test, simulate and evaluate solutions to unusual problems.\n* Live and breathe DevOps and believe in automated testing, infrastructure as code, continuous deployment, monitoring and open communication.\n\n**Sound like you?**\nThen send us the following:\n\n* Your CV.\n* A write-up explaining who you are and why you are interested in working at komoot.\n* Examples of your work (e.g. GitHub, PDFs, Slideshare, etc.).\n* Something that shows us a little more about what you’re interested in, be it your Twitter/Kaggle account or your blog.\n \n\nPlease mention the words **HIRE ARRIVE LOVE** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4yNDM=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Java, Python, Engineer, Backend, DevOps, Travel and Mobile jobs that are similar:\n\n $70,000 — $120,000/year\n

\nMillions of people discover nature with our apps: We help our users find great places and the best routes for cycling and hiking. To help us continue to do so, we are looking for a passionate backend engineer to build the future of outdoor guides with us—and to inspire people to explore more of the great outdoors every day.\n\nAs a lean startup, we aim for impact and look for pragmatic solutions based on the latest infrastructure and platforms. As komoot’s next backend engineer, you know the importance of self-healing and scaling systems, you build your software stack accordingly—and you always find simple solutions to complex problems.\n\nYour key responsibilities\n\n\n* Implement new features closely together with our web and mobile developers, designers, copywriters and product managers.\n\n* Keep our system state-of-the-art and resilient as load and features increase.\n\n* Join the challenge of operating an auto-scaling fleet of 50+ EC2 instances, SQS, DynamoDb, Lambda, Kinesis and more, all within the AWS universe.\n\n* Build new and improve existing micro-services, primarily in Java or Kotlin.\n\n\n\n\nWhy you will love it\n\n\n* You’ll work on a global product that inspires millions of users.\n\n* You’ll get system access on your first day as we know you are a smart and responsible engineer.\n\n* You’ll take ownership over your projects from day one (from concept to implementation; testing, deployment and monitoring).\n\n* You’ll be offered ample opportunity to consistently improve your skills and stay up-to-date with the latest technologies.\n\n* You’ll work with komoot’s entire backend team on the full system: You’ll constantly contribute to the big picture rather than just a subsystem\n\n* We believe good ideas count more than hierarchies.\n\n* You’ll work together with enthusiastic engineers, hikers and cyclists.\n\n* We let you work from wherever you want, be it a beach, the mountains, our headquarters in Potsdam or anywhere that lies between the time zones UTC-1 and UTC+3\n\n\n\n\nYou will be successful in this position if you\n\n\n* Are highly self-driven, responsible and keen to learn and improve.\n\n* Know your toolkit: git, ssh, bash, junit, jenkins, docker and AWS.\n\n* Have deep experience (4+ years) in developing distributed and resilient web applications.\n\n* Are fluent in Kotlin or Java and interested in other languages, such as Python or JavaScript.\n\n* Know which pattern, framework and infrastructure can best solve your problem.\n\n* Live and breathe DevOps and believe in automated testing, infrastructure as code, immutable infrastructure, continuous deployment, monitoring and open communication\n\n\n\n\nSound like you?\n\nThen send us the following:\n\n\n* Your CV\n\n* Why you are interested in working at komoot\n\n* Examples of your work (e.g. GitHub, PDFs, Slideshare, etc.)\n\n* A little extra information about you, be it your OpenStreetMap contributions, your Twitter, Tumblr or Flickr profile, or your website. We want to see what you’re interested in!\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Engineer, Backend, DevOps, Java, Python and Mobile jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n

\nMillions of people discover nature with our apps: We help our users find great places and the best routes for cycling and hiking. To help us continue to do so, we are looking for a passionate backend engineer to build the future of outdoor guides with us—and to inspire people to explore more of the great outdoors every day.\n\nAs a lean startup, we aim for impact and look for pragmatic solutions based on the latest infrastructure and platforms. As komoot’s next backend engineer, you know the importance of self-healing and scaling systems, you build your software stack accordingly—and you always find simple solutions to complex problems.\n\nYour key responsibilities\n\n\n* Implement new features closely together with our web and mobile developers, designers, copywriters and product managers.\n\n* Keep our system state-of-the-art and resilient as load and features increase.\n\n* Join the challenge of operating an auto-scaling fleet of 50+ EC2 instances, SQS, DynamoDb, Lambda, Kinesis and more, all within the AWS universe.\n\n* Build new and improve existing micro-services, primarily in Java or Kotlin.\n\n\n\n\nWhy you will love it\n\n\n* You’ll work on a global product that inspires millions of users.\n\n* You’ll get system access on your first day as we know you are a smart and responsible engineer.\n\n* You’ll take ownership over your projects from day one (from concept to implementation; testing, deployment and monitoring).\n\n* You’ll be offered ample opportunity to consistently improve your skills and stay up-to-date with the latest technologies.\n\n* You’ll work with komoot’s entire backend team on the full system: You’ll constantly contribute to the big picture rather than just a subsystem\n\n* We believe good ideas count more than hierarchies.\n\n* You’ll work together with enthusiastic engineers, hikers and cyclists.\n\n* We let you work from wherever you want, be it a beach, the mountains, our headquarters in Potsdam or anywhere that lies between the time zones UTC-1 and UTC+3\n\n\n\n\nYou will be successful in this position if you\n\n\n* Are highly self-driven, responsible and keen to learn and improve.\n\n* Know your toolkit: git, ssh, bash, junit, jenkins, docker and AWS.\n\n* Have deep experience (4+ years) in developing distributed and resilient web applications.\n\n* Are fluent in Kotlin or Java and interested in other languages, such as Python or JavaScript.\n\n* Know which pattern, framework and infrastructure can best solve your problem.\n\n* Live and breathe DevOps and believe in automated testing, infrastructure as code, immutable infrastructure, continuous deployment, monitoring and open communication\n\n\n\n\nSound like you?\n\nThen send us the following:\n\n\n* Your CV\n\n* Why you are interested in working at komoot\n\n* Examples of your work (e.g. GitHub, PDFs, Slideshare, etc.)\n\n* A little extra information about you, be it your OpenStreetMap contributions, your Twitter, Tumblr or Flickr profile, or your website. We want to see what you’re interested in!\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Engineer, Backend, DevOps, Java, Python and Mobile jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n

Millions of people discover nature with our apps: We help our users find great places and the best routes for cycling and hiking. To help us continue to do so, we are looking for a passionate backend engineer to build the future of outdoor guides with us—and to inspire people to explore more of the great outdoors every day.\nAs a lean startup, we aim for impact and look for pragmatic solutions based on the latest infrastructure and platforms. As komoot’s next backend engineer, you know the importance of self-healing and scaling systems, you build your software stack accordingly—and you always find simple solutions to complex problems.\n**Your key responsibilities**\n- Implement new features closely together with our web and mobile developers, designers, copywriters and product managers.\n- Keep our system state-of-the-art and resilient as load and features increase.\n- Join the challenge of operating an auto-scaling fleet of 50+ EC2 instances, SQS, DynamoDb, Lambda, Kinesis and more, all within the AWS universe.\n- Build new and improve existing micro-services, primarily in Java or Kotlin.\n**Why you will love it**\n- You’ll work on a global product that inspires millions of users.\n- You’ll get system access on your first day as we know you are a smart and responsible engineer.\n- You’ll take ownership over your projects from day one (from concept to implementation; testing, deployment and monitoring).\n- You’ll be offered ample opportunity to consistently improve your skills and stay up-to-date with the latest technologies.\n- You’ll work with komoot’s entire backend team on the full system: You’ll constantly contribute to the big picture rather than just a subsystem\n- We believe good ideas count more than hierarchies.\n- You’ll work together with enthusiastic engineers, hikers and cyclists.\n- We let you work from wherever you want, be it a beach, the mountains, our headquarters in Potsdam or anywhere that lies between the time zones UTC-1 and UTC+3\n**You will be successful in this position if you**\n- Are highly self-driven, responsible and keen to learn and improve.\n- Know your toolkit: git, ssh, bash, junit, jenkins, docker and AWS.\n- Have deep experience (4+ years) in developing distributed and resilient web applications.\n- Are fluent in Kotlin or Java and interested in other languages, such as Python or JavaScript.\n- Know which pattern, framework and infrastructure can best solve your problem.\n- Live and breathe DevOps and believe in automated testing, infrastructure as code, immutable infrastructure, continuous deployment, monitoring and open communication\n**Sound like you?**\nThen send us the following:\n- Your CV\n- Why you are interested in working at komoot\n- Examples of your work (e.g. GitHub, PDFs, Slideshare, etc.)\n- A little extra information about you, be it your OpenStreetMap contributions, your Twitter, Tumblr or Flickr profile, or your website. We want to see what you’re interested in! \n\nPlease mention the words **COIN REVEAL EASY** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4yNDM=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Amazon, Java, Engineer, Backend, Web Developer, DevOps, Python and Mobile jobs that are similar:\n\n $70,000 — $120,000/year\n

Millions of people experience real-life adventures with our apps. We help users all over the world discover the best hiking and biking routes, working to empower everybody to explore more of the great outdoors. And we’re good at what we do: Google and Apple have listed us as one of their Apps of the Year numerous times—and we are consistently ranked amongst the highest-grossing apps in both Google Play and the App Store. \n\nOne key driving factor to our growth has always been our understanding that a technological approach can provide an outdoor experience far beyond the possibilities of traditional services. On the one side, we collect, combine and process various open data sources (such as OSM and Wikipedia) and turn raw data into easily accessible information and understandable products, such as our easy-to-use outdoor route planner. On the other, we leverage the wisdom of our vast user base and use crowdsourced data for personalized, local outdoor recommendations. Now, with your strong analytical skills and your passion for building well-crafted and tested code, we’ll leave traditional, standard solutions even further behind—and we’ll truly change the way people explore.\n\n**Your key responsibilities**\n\n- Implement new features closely together with our web and mobile developers, designers, copywriters and product managers.\n- Develop and tune algorithms to leverage our content recommendation, rankings, content analyses and product smartness.\n- Build new and improve existing micro-services, primarily in Java/Kotlin and Python.\n- Use the AWS ecosystem to build resilient and high-performing systems.\n\n**Why you will love it**\n\n- You’ll work on a global product that inspires millions of users.\n- You’ll get system access on your first day, as we know you are a smart and responsible engineer.\n- You’ll take ownership over your projects from day one (from concept to implementation; testing, deployment and monitoring).\n- Your challenging tasks will keep improving your skills and keep you up-to-date with the latest technologies.\n- We have a wide range of diverse challenges, in particular in the GIS domain.\n- We believe good ideas count more than hierarchies.\n- You’ll work together with enthusiastic engineers, hikers and cyclists.\n- You’ll travel together with our team to amazing outdoor places several times a year to exchange ideas, learnings and go for hikes and rides.\n- We let you work from wherever you want, be it a beach, the mountains, our headquarters in Potsdam or anywhere else that lies between the time zones UTC-1 and UTC+3.\n\n**You will be successful in this position if you**\n\n- Are highly self-driven, responsible and keen to learn and improve.\n- Know your toolkit: git, ssh, bash, junit, jenkins and docker.\n- Have deep experience (4+ years) in developing software running under high load\n- Possess professional experience in Java and Python.\n- Have demonstrable knowledge of common algorithms within the machine learning and statistics space.\n- Have strong analytical skills.\n- Love to tune, test, simulate and evaluate solutions to unusual problems.\n- Live and breathe DevOps and believe in automated testing, infrastructure as code, continuous deployment, monitoring and open communication.\n\n**Sound like you?**\nThen send us the following:\n\n- Your CV.\n- A write-up explaining who you are and why you are interested in working at komoot.\n- Examples of your work (e.g. GitHub, PDFs, Slideshare, etc.).\n- Something that shows us a little more about what you’re interested in, be it your Twitter/Instagram account or your blog.\n- As we love people that go the extra mile, you’ll get bonus points for doing something creative with komoot. \n\nPlease mention the words **SCISSORS ETERNAL BACHELOR** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4yNDM=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Java, Python, Machine Learning, Engineer, Backend, DevOps, Travel and Mobile jobs that are similar:\n\n $70,000 — $120,000/year\n

\nMillions of people discover nature with our apps: We help our users find great places and the best routes for cycling and hiking. To help us continue to do so, we are looking for a passionate backend engineer to build the future of outdoor guides with us—and to inspire people to explore more of the great outdoors every day.\n\nAs a lean startup, we aim for impact and look for pragmatic solutions based on the latest infrastructure and platforms. As komoot’s next backend engineer, you know the importance of self-healing and scaling systems, you build your software stack accordingly—and you always find simple solutions to complex problems.\n\nYour key responsibilities\n\n\n* Implement new features closely together with our web and mobile developers, designers, copywriters and product managers.\n\n* Keep our system state-of-the-art and resilient as load and features increase.\n\n* Join the challenge of operating an auto-scaling fleet of 50+ EC2 instances, SQS, DynamoDb, Lambda, Kinesis and more, all within the AWS universe.\n\n* Build new and improve existing micro-services, primarily in Java or Kotlin.\n\n\n\n\nWhy you will love it\n\n\n* You’ll work on a global product that inspires millions of users.\n\n* You’ll get system access on your first day as we know you are a smart and responsible engineer.\n\n* You’ll take ownership over your projects from day one (from concept to implementation; testing, deployment and monitoring).\n\n* You’ll be offered ample opportunity to consistently improve your skills and stay up-to-date with the latest technologies.\n\n* You’ll work with komoot’s entire backend team on the full system: You’ll constantly contribute to the big picture rather than just a subsystem\n\n* We believe good ideas count more than hierarchies.\n\n* You’ll work together with enthusiastic engineers, hikers and cyclists.\n\n* We let you work from wherever you want, be it a beach, the mountains, our headquarters in Potsdam or anywhere that lies between the time zones UTC-1 and UTC+3\n\n\n\n\nYou will be successful in this position if you\n\n\n* Are highly self-driven, responsible and keen to learn and improve.\n\n* Know your toolkit: git, ssh, bash, junit, jenkins, docker and AWS.\n\n* Have deep experience (4+ years) in developing distributed and resilient web applications.\n\n* Are fluent in Kotlin or Java and interested in other languages, such as Python or JavaScript.\n\n* Know which pattern, framework and infrastructure can best solve your problem.\n\n* Live and breathe DevOps and believe in automated testing, infrastructure as code, immutable infrastructure, continuous deployment, monitoring and open communication\n\n\n\n\nSound like you?\n\nThen send us the following:\n\n\n* Your CV\n\n* Why you are interested in working at komoot\n\n* Examples of your work (e.g. GitHub, PDFs, Slideshare, etc.)\n\n* A little extra information about you, be it your OpenStreetMap contributions, your Twitter, Tumblr or Flickr profile, or your website. We want to see what you’re interested in!\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Engineer, Backend, DevOps, Java, Python and Mobile jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n

\nAbout the Role:\n\nAre you interested in using functional languages on real engineering problems? Would you like to use your software engineering skills to take on interesting problems in distributed real time systems? Would you like to join a diverse software engineering team that encourages learning and personal development?\n\nAs an engineer on the Supply Engineering team you will work on our real time bidding software, integrating them with partners' systems and improving our existing integrations. Your work will directly affect the company’s bottom line and will help fulfil AdRoll’s vision of democratizing the display advertising landscape. You'll work with us as we partner with other teams to squeeze every last drop of performance out of our software.\n\nResponsibilities:\n\n\n* Improve the intelligence of the bidding systems, converting insights from AdRoll’s business analytics team into code that affects our core business\n\n* Work as part of a multi-functional team tuning and improving a high throughput, highly available system\n\n* Help us integrate with new partners as our system expands\n\n\n\n\nQualifications:\n\n\n* BS or MS in computer science or related field or equivalent experience\n\n* Experience with low latency high throughput systems or experience with concurrent languages and parallel languages like Erlang.\n\n* Experience building, maintaining and improving highly distributed systems\n\n\n\n\nBonus Points:\n\n\n* Erlang, Java and Python experience - programming Polyglots welcome!\n\n* Experience or passionate about learning about functional languages\n\n* Has a genuine interest in Open Source and has personal projects\n\n\n\n\nAbout Our Tech Stack:\n\n\n* Web applications powered by Flask, Pylons, PostgreSQL, Backbone.js, React, SASS and more\n\n* Soft real-time systems running in Erlang\n\n* Big-data backend running Hadoop, HBase, Storm and Thrift\n\n* We rely heavily on AWS -- AdRoll is one of Amazon’s biggest customers!\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Engineer, Java, Python and Backend jobs that are similar:\n\n $75,000 — $120,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n

\nWhat You’ll Do\n\nWould you like to see your work have physical impact on our planet?  Do you want to build cloud software that controls a fleet of hundreds, potentially thousands, of industrial-scale clean energy devices in the field?\n\nWe're looking for a software engineer who is ready to get his/her hands dirty to help us bring a new energy storage system to market.  You’ll be developing the cloud backend software running on our IoT platform that turns these installations into smart storage devices.  You’ll write applications that will bring our cutting-edge energy efficiency algorithms to life, having a real world effect on our customers’ energy savings.\n\nYour Responsibilities\n\nYou will work directly with the Chief Technical Officer and the Director of Controls Development on the following strategic initiatives:\n\n\n* Turn algorithm concepts from our Data Scientist into production software that operates industrial IoT systems in the field.\n\n* Apply optimization and machine learning concepts to build software services, from the IoT edge to the cloud, that improve energy savings.\n\n* Design a cloud service & APIs to connect energy management appliances to clients.\n\n* Implement data processing software for physical analysis.\n\n* Build a web-based analysis platform for generating actionable reports on our system’s performance.\n\n* Generate metrics to drive beautiful & intuitive display of energy savings data in our web apps.\n\n* Many other engineering / software projects not specifically outlined here.\n\n\n\n\nWho You Are\n\n(a general guide - we can bend these rules for an incredible candidate!) \n\n\n* B.S and/or M.S. in computer science, computer engineering, or similar.\n\n* 2+ years of industry experience in software development, testing, and analysis.\n\n* Excellent software design instinct; object orientation should be core to your thinking.  Skilled at algorithm design.\n\n* Solid programming experience:\n\n* \n\n\n* Python or Java required, experience with both a plus\n\n* Interest in learning other domain-specific languages\n\n* Experienced with common web backend frameworks (Python Flask, Java Spring, Node.js / MEAN stack)\n\n* Linux servers, AWS & EC2 instances, Heroku and other Paas platforms\n\n* Ability to develop rapid prototype web applications (Node.js, HTML5 / CSS3, JQuery) a plus\n\n\n\n\n\n* Interested in learning and contributing to a wide variety of software projects, including web backend, creative data analysis, and control using machine learning algorithms\n\n* An enthusiastic self-starter who can work with minimal supervision, generates novel and creative solutions to tough problems, and is willing to put in the effort it takes to get this energy storage startup off the ground.\n\n* Passionate about technology innovation, product development, energy engineering, and energy storage.\n\n\n\n\nOur Preferred Stack:\n\n\n* Data processing, modelling: Python\n\n* APIs, data pipeline: Node.js, Java / JAX-RS\n\n* General purpose web apps: Python Flask, MEAN stack\n\n* Embedded software: Java\n\n\n\n\nThe Fine Print\n\n\n* Looking for applicants for full-time employment.\n\n* Competitive compensation in cash and/or equity in the company; negotiable.\n\n* As startups go, the work is demanding and the hours are long, but we'll make every effort to find an arrangement that works!\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Engineer, Developer, Digital Nomad, Java, Cloud, Python, Heroku and Backend jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n

A Bit about Us\n\nezhome aims to become the #1 trusted provider of tech enabled home services, starting by targeting the millions of consumers that are using lawn care services. We provide an amazingly better home service experience using data science and software technology to dazzle customers and enable our service personnel to be more effective and efficient. We are pioneering the tech enabled home services space with a full stack approach.\n\nezhome is based in Palo Alto, CA, it was founded by two serial entrepreneurs and has been growing extremely fast (>$1M run rate in less than 6 months). We have assembled a very high caliber team and have raised significant funding from top tier investors. We are looking for top talent — join us in disrupting the $100 billion home services market!\n\nOverview of the Role\n\nWe are looking for a software engineer to join our fulfillment team and be responsible for developing our scheduling and route optimization algorithms. Your focus will be on the end-to-end development of our scheduling and route optimization software which is one of our company's biggest technological advantages as it drives the profitability of our business by ensuring high utilization of our field employees. In this role you’ll have the opportunity to work on very interesting technical problems and the solutions you develop will have a huge impact on the company.\n\nYou'll be joining a diverse, world-class group of engineers, designers, and marketers. Our strongest academic ties are with Stanford and University of Illinois Urbana-Champaign, and prior industry stops for our team members include Google, oDesk (Upwork) and VMware.\n\nJob responsibilities:\n\nDevelop a robust and scalable system that can create service schedules and continuously optimize our routes as our customer base grows and expands geographically.\nBuild a data driven model to predict future customer locations and constantly optimize routes and schedules asymptotically reaching the theoretical optimum.\nWrite highly organized, maintainable code.\nMake sure the scheduling software is up and running in production.\n\nMust have\n\n3+ years of experience developing backend software.\nSuperb analytical and coding skills.\nSolid knowledge of Python, Go, C++ or Java and at least minimal familiarity with Python.\nThe ability to define and iterate on product requirements and be comfortable interacting and discussing problems with users and business owners.\nA general understanding of optimization problems and familiarity with related concepts such as cost functions, constraints, etc.\nComfort discussing algorithms, complexity, and search methods.\nStrong unit test and debugging skills.\nA working schedule that makes you available during the morning Pacific Time.\nComfortable working remotely.\n\nNice to have\n\nExperience with writing scheduling or route optimization software.\nKnowledge of optimization algorithms, especially routing related (TSP, VRP), familiarity with Google or-tools.\nExperience with Django.\nExperience managing a hosting environment, including database administration and scaling an application to support load changes.\nFamiliarity with blue-green deployments, canary releases, feature toggles and other modern deployment techniques.\nExperience working in a distributed software engineering team.\nExperience with Kanban or other agile development process.\n\nBenefits\n\n10 days annual PTO after working 6-months full-time for ezhome as well as an additional 2 days each year after your eligibility date.\n$200 reimbursed annually for software/hardware or workplace improvements. \nLaptop replacement of up to $1,000 reimbursed after 2 years full time work.\n$150 reimbursed annually for fitness related spending. \n\nPlease mention the words **MORE VAST SEASON** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4yNDM=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Python, Engineer, Developer, Digital Nomad, Java and Backend jobs that are similar:\n\n $67,500 — $125,000/year\n

\nIf you’re smart, passionate about technology and enjoy solving complex technical challenges then you should apply to join our best-in-class tech team. We believe that people are our most important asset and one worth protecting. As such, we’re known for creating an enviable working culture to keep our employees smiling on a day to day basis. \n\nWe offer things such as flexible hours, remote working, fortnigtly hackathons and freedom to work on projects of individual interest to name just a few. In fact, our impressive working culture has recently earned us 1st place in the Sunday Times 100 Best Companies to Work for 2015. \n\n\nWe have two different positions.\n\n\n1. Senior Developers who would like to lead a team / projects - We envisage the split here being about 70% hands-on coding and 30% leading the team, liaising with product owners on prioritization work, attending iteration planning meetings with stakeholders, delegating tasks to dev team, and making sure we are following Lean / Agile processes correctly.\n\n\n2. Senior Developers who want to be 100% coders (non-lead) - This role will be 100% hands on working with our other Devs to code beautiful products for our customers! \n\n\n\nSome of our Current Projects: \n\nSeedy - Our custom built CMS. A hybrid, markdown based, sinatra driven CMS but with a TDD undercurrent. Content changes are no different to backend refactoring. Templates are written in a custom DSL that enforces our style guide while still supporting iterative changes and automatic deployment. Across the company people (including business teams) are now being tagged in pull requests and even writing code!\n\nAerie - We’re overhauling our data and analytics architecture. Using the latest approaches in event streaming, we are building a brand new data pipeline based on Kinesis and Redshift that will support the analysis of both structured and semi-structured data in near real-time. This will provide rapid and intuitive customer insight to our decision makers, while also providing exciting machine learning capabilities back to our core product offering.\n\nAAA - We are enhancing our new world platform. Our current focus is on security with a view to building out ‘infrastructure as code’ using tools such as AWS CloudFormation, AWS OpsWorks, Chef/Puppet and many others. Essentially, we believe a well architected system allows us to avoid unnecessary complexity and can enable individuals to generate great output.\n\nOur Tech Stack\n\n\n\n\n* Ruby\n\n* Rails                                                                                                                            \n\n* Scala  \n\n* MongoDB\n\n* RabbitMQ\n\n* Puppet/Boxen\n\n* AWS                                                                                                                        \n\n* Hadoop / RedShift / Looker /Tableau\n\n* Cucumber / RSpec / Jasmine                              \n\n* SASS / HAML / HTML5 / CSS3 / JavaScript / CoffeeScript / jQuery\n\n\n\n\n\nThis list changes all the time, as being on the lookout for new technology trials and opportunities is part of our code. We don’t believe in limiting ourselves, or the company. If there are other tools that could get the job done better, we’re committed to exploring them.\n\nThings we believe in:\n\n\n\n\n* TDD / BDD\n\n* Continuous Delivery\n\n* Pair Programming\n\n* Build – Measure - Learn\n\n* Active participation to open source\n\n* Our business people writing code (we've not seen this anywhere else!)                                \n\n* Cross functional teams (Dev / QA/ Data / UX / Product owners all sitting together)            \n\n* Release early and learn quickly - we release our software to production around 15 times a day on average!        \n\n* Continuous learning - we look to pay for courses and conferences and actively encourage our Devs to get out and about in the community. We have even sent some of our Devs to Miami, Portugal and Barcelona for conferences recently.                                                              \n\n* Have fun! We do ruby coding challenges during lunchtimes over pizza, we have desk beers on a friday, we have several social events throughout the year, we do fortnightly hackathons, we have afterwork clubs like: UX, Data science and Robotics club, we have flexible working hours, weekly 'show n tell' sessions, and lot's more!                                                                                                 \n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to JavaScript, InfoSec, Java, Cloud, CSS, Quality Assurance, HTML, Python, Scala, Ruby, Admin, Machine Learning, Data Science, Senior, jQuery, Sys Admin, Backend, Design and Digital Nomad jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n

\nDataStax delivers Apache Cassandra™ in a database platform purpose built for the performance and availability demands of IOT, web, and mobile applications.  We are looking for a Test Engineer, focusing on writing, executing and automating test plans for the DataStax OpsCenter product, a leading big data platform for management and monitoring of Apache Cassandra and used by hundreds of companies to power their most important applications.\n\nCan be located anywhere in the U.S. \n\nEssential Job Functions:\n\n\n* Functional testing of the OpsCenter product\n\n* Validation of a web based user interface and backend services that provide distributed system monitoring (diagnostics, performance, alerting)\n\n* System administration\n\n* Contribute to functional testing, stress testing, and test automation\n\n* Helping to drive automation strategies for the different tiers of our application stack\n\n\n\n\nJob Requirements:\n\n\n* Highly flexible and comfortable working independently with little guidance in a quick paced, agile scrum environment\n\n* Aptitude for at least one of the following: scripting, Linux administration, and debugging in java and python environments\n\n* Passion for making great software in a small company setting\n\n* History of learning new technologies on the fly\n\n* Possessing assertive communication style\n\n* Experienced working in a distributed team and exchanging ideas via IRC and HipChat\n\n* Be a confident coder who is comfortable being code reviewed via github pull requests\n\n* Efficiency in working in an agile development process\n\n* Can be located anywhere in the U.S. \n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Engineer, Testing, Developer, Digital Nomad, Java, Python, Mobile, Apache, Linux, Cassandra and Backend jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n

As a backend engineer at Telnyx you'll help us to realize our mission and build the sophisticated distributed system that our rapidly growing business needs to scale. \n\nWe're at an exciting phase, and our technical challenges will bring you to the bleeding edge of distributed systems. We're doing groundbreaking work in the telecommunications space, and our challenges are highly technical.\n\nWhat we're looking for:\n\n• Total mastery of the java programming language (1.7 - 1.8 is preferred) in a Linux environment\n• Detailed understanding of the java memory model, and a high degree of comfort with both locking and lock free algorithms\n• Experience using java in a low latency / high throughput environment, along with the practices that make that possible (GC tuning, profiling, and mechanical sympathy)\n• Familiarity with SOA architectures and distributed systems, along with the challenges that they present in a constantly evolving, heavily loaded production environment\n• Comfort with network programming and a working understanding of TCP / UDP\n• Command of the libraries, frameworks, and tools that we use to get 'er done (IntelliJ, Clover, YourKit, FindBugs, Maven, Gradle, Mockito, Junit, Guice, and Guava)\n• Interest in following an agile development process centered around Git, continuous integration, and heavy testing\n\nWhat’s nice to have:\n\n• In depth experience with SOA and the architectural challenges surrounding it\n• A background in distributed computation / algorithms, or real-time computing\n• The ability to ship non-trivial python projects in addition to java\n• Deeper familiarity with networking (on a high level, do you know how to write a HA proxy or a load balancer from scratch?)\n• Experience reasoning about and writing provably correct code (double bonus points if you've actually written a formal proof of correctness, or worked on a project where one was required, such as a life-critical system) \n\n#Salary and compensation\n $80,000 — $150,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nChicago