\nOpportunity \n\nJoin us to solve all different challenging platform and infra problems while impacting people’s lives. This role will report to our Director of Engineering and serve in the Health pod of the Engineering department. In this role, you will face different application and platform development problems, such as medicine rules, prescription/treatment/investigation workflows, twin prediction, dexcom rx and so forth.\n\nMoreover, as a senior engineer, you will need to drive implementations of specific features while working together with a team of other engineers. You will be excited to learn and grow a lot, as well as having a big ownership and a sense of accomplishment.\n\n \n\nResponsibilities\n\n\n* Design and develop framework, libraries, microservices, and platform features using technologies such as Spring Boot, REST APIs, SQL & NoSQL databases, Message Queues, Docker, etc.\n\n* Design services for fast performance, high scalability, and high reliability in order to perform complex processing on high-volume data feeds from a large population of diverse sensors.\n\n* Collaborate with Data Scientists to develop analytics and ML-driven services that generate insights and recommendations based on large amounts of data.\n\n* Develop automated unit tests and integration tests to ensure high-quality, defect-free code.\n\n* Strong problem solving and debugging skills and direct experience with the SaaS environment including monitoring, alerting and on call.\n\n* Develop integrations with 3rd party software systems.\n\n* Be able to collaborate and contribute to various engineering designs and code reviews, own and drive projects from end to end.\n\n\n\n\n \n\nQualifications \n\n\n* 5+ years of working experience in the field of software engineering and distributed systems development.\n\n* Bachelor’s degree in Computer Science or a related field; Masters would be a plus.\n\n* Experience developing Production software in Java for consumer-facing or other high-scale applications\n\n* Strong programming experience in Java and/or other modern languages is a must.\n\n* Experience with database technologies such as Amazon DynamoDB, MySQL, Redis, and other NoSQL solutions, etc.\n\n* Good knowledge on microservices architecture, distributed systems, system design, and CS knowledge.\n\n* Strong verbal and written communication skills.\n\n* Willing to learn, be proactive, and think creatively.\n\n* Real passion for quality and engineering excellence at scale.\n\n* Passion for Twin’s purpose to transform lives by empowering people to reverse, prevent and improve chronic metabolic diseases. \n\n* This remote opportunity is available to US based persons. Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time.\n\n\n\n\n \n\nCompensation and Benefits  \n\nThe compensation range for this position is $150-$170,000 annually. \n\nIn addition, Twin has an ambitious vision to empower people to live healthier and happier lives, and to achieve this purpose, we need the very best people to enhance our cutting-edge technology and medical science, deliver the best possible care, and turn our passion into value for our members, partners and investors. We are committed to delivering an outstanding culture and experience for every Twin employee through a company based on the values of passion, talent, and trust. We offer comprehensive benefits and perks in line with these principles, as well as a high level of flexibility for every Twin\n\n\n* A competitive compensation package in line with leading technology companies\n\n* As a remote friendly company we are committed to providing opportunities for all who join to further build relationships, increase cross-functional collaboration, and celebrate our accomplishments.\n\n* Opportunity for equity participation \n\n* Unlimited vacation with manager approval\n\n* 16 weeks of 100% paid parental leave for delivering parents; 8 weeks of 100% paid parental leave for non-delivering parents\n\n* 100% Employer sponsored healthcare, dental, and vision for you, and 80% coverage for your family; Health Savings Account and Flexible Spending Account options\n\n* 401k retirement savings plan\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, Java, NoSQL, Senior, Engineer and Backend jobs that are similar:\n\n $57,500 — $107,500/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\nMountain View, California, United States

The Fluent Forever mobile application is the most successful crowdfunded app in history, and for good reason: we are about to build the most powerful language learning platform in the world. We are looking for key team members who want to help us ship an amazing product, and then actively help us make it even better.\n\nAre you able to excel in a startup environment? If you’re a good fit for our team, then the following should sound exciting and awesome, rather than panic-inducing and terrible:\n\n* You are able to work from home, communicating and collaborating with our international team.\n* You have excellent English language skills, both written and spoken.\n* You know how to own your areas of responsibility, to keep the team consistently updated with your status, and to be flexible enough to adapt to new needs as they arise. We are a growing and rapidly changing company, and as a result, your role will grow and change rapidly as well.\n\nDo you have solid experience shipping quality software in every stage of the software development lifecycle? Are you are ready to step into a bigger role, with a larger impact on a project? Do you yearn for opportunities to push your skills with new challenges? If so, this position may be the right fit for you.\n\n# Responsibilities\nAs a back-end software development engineer in test, you will own the testing of our service layer.\n\nSpecifically, you will:\n\n* Collaborate with testers, developers, and the rest of the team to deliver well-tested features\n* Understand our customers and the service impacts of satisfying their needs\n* Build our automated testing environment and infrastructure\n* Review feature and API design specifications and develop a complete test plan\n* Create, update and execute test cases, automation, and tools to meet all testing needs\n* Ensure code is tested at the appropriate level (unit, functional, integration, etc.)\n* Define, implement, and analyze metrics to determine the health of our product and the effectiveness of our test processes\n* Research and recommend new technologies and best practices\n* Investigate, track, triage, and regress bugs\n\n# Core Skills & Experience:\n\n* A special blend of curiosity, passion, and technical expertise\n* Strong software development skills, including solid data structures and algorithms knowledge\n* Experience testing relational databases\n* Experience designing and implementing automation for SaaS solution\n* Ability to create automation and tools from scratch (C#, Java or C++ is a plus)\n* Experience testing web services including performance, scalability and reliability testing\n* Excellent Javascript/TypeScript skills (Node.js + Express is a huge plus)\n* Experience shipping professional software product(s) through the entire SDLC\n* Excellent English language communication skills (written and spoken)\n\n# Preferred Skills & Experience:\n\n* 5+ years of QA experience including 3+ years of SDET/Automation/Development experience\n* Amazon Web Services, REST, SQL, JSON, bash, telnet, SSL, globalization\n* Ability to assist with cloud infrastructure, build systems, and operations is a huge plus\n \n\nWe are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.\n\nAdditional information about careers at Fluent Forever (and other open positions): https://fluent-forever.com/careers/ \n\nPlease mention the words **RELAX PREFER ALBUM** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xNDY=). 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 JavaScript, Quality Assurance, Engineer, Backend, Testing, Developer, Digital Nomad, English, Amazon, Java, Cloud, API, Mobile, Excel and SaaS jobs that are similar:\n\n $70,000 — $120,000/year\n

The Fluent Forever mobile application is the most successful crowdfunded app in history, and for good reason: we are about to build the most powerful language learning platform in the world. We are looking for key team members who want to help us ship an amazing product, and then actively help us make it even better.\nAre you able to excel in a startup environment? If you’re a good fit for our team, then the following should sound exciting and awesome, rather than panic-inducing and terrible:\n- You are able to work from home, communicating and collaborating with our international team.\n- You have excellent English language skills, both written and spoken.\n- You know how to own your areas of responsibility, to keep the team consistently updated with your status, and to be flexible enough to adapt to new needs as they arise. We are a growing and rapidly changing company, and as a result, your role will grow and change rapidly as well.\nDo you have solid experience shipping quality software in every stage of the software development lifecycle? Are you are ready to step into a bigger role, with a larger impact on a project? Do you yearn for opportunities to push your skills with new challenges? If so, this position may be the right fit for you.\nResponsibilities:\nAs a back-end software development engineer in test, you will own the testing of our service layer.\nSpecifically, you will:\n- Collaborate with testers, developers, and the rest of the team to deliver well-tested features\n- Understand our customers and the service impacts of satisfying their needs\n- Build our automated testing environment and infrastructure\n- Review feature and API design specifications and develop a complete test plan\n- Create, update and execute test cases, automation, and tools to meet all testing needs\n- Ensure code is tested at the appropriate level (unit, functional, integration, etc.)\n- Define, implement, and analyze metrics to determine the health of our product and the effectiveness of our test processes\n- Research and recommend new technologies and best practices\n- Investigate, track, triage, and regress bugs\nCore Skills & Experience:\n- A special blend of curiosity, passion, and technical expertise\n- Strong software development skills, including solid data structures and algorithms knowledge\n- Experience testing relational databases\n- Experience designing and implementing automation for SaaS solution\n- Ability to create automation and tools from scratch (C#, Java or C++ is a plus)\n- Experience testing web services including performance, scalability and reliability testing\n- Excellent Javascript/TypeScript skills (Node.js + Express is a huge plus)\n- Experience shipping professional software product(s) through the entire SDLC\n- Excellent English language communication skills (written and spoken)\nPreferred Skills & Experience:\n- 5+ years of QA experience including 3+ years of SDET/Automation/Development experience\n- Amazon Web Services, REST, SQL, JSON, bash, telnet, SSL, globalization\n- Ability to assist with cloud infrastructure, build systems, and operations is a huge plus\nWe are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.\nPlease submit resumes to [email protected] and indicate the position you are interested in.\nAdditional information about careers at Fluent Forever (and other open positions): https://fluent-forever.com/careers/ \n\nPlease mention the words **POLICE GARBAGE SNACK** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xNDY=). 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 JavaScript, Quality Assurance, Engineer, Backend, Testing, Developer, Digital Nomad, English, Amazon, Java, Cloud, API, Mobile, Excel and SaaS jobs that are similar:\n\n $70,000 — $120,000/year\n