Oscatel is hiring a remote back-end engineer - working with Go and Node.js - to design and implement application layer solutions for a range of projects that underpin mobile telco carriers.\n\nWe're building modular scalable solutions around operations and service management for some of Europe's largest and most innovative carriers, all of which we will help you get to grips with. \n\nThe domain entails data-intensive services where security, data integrity and uptime are key. This presents lots of interesting design and coding challenges as we build and integrate our technology. We're utilising established IP-based protocols and frameworks, working with the standard Go libraries and Node.js.\n\nYou can anticipate a mix of well-defined mainly greenfield projects, along with substantial exploratory work as we validate concepts and build new solutions, maturing these into customisable long-term products. \n\nWe offer a culture where you may work under your own initiative as part of a collaborative effort towards common goals. It's an opportunity to be a formative team member, and to grow and improve together.\n\n**A flavour of upcoming projects**\n\n* High throughput transaction systems\n* Data management methods, analytics and alerting tools\n* QoS and fraud monitoring solutions\n* SS7 Signalling services and firewall \n* Product modules - analytics & metrics, financial reporting & billing, message routing\n* Helping promote sustainable development culture, methods and automation\n\n**We're looking for**\n\n* Someone with solid coding and solution design skills, accrued in a modern application back-end context\n* Production coding experience with Go, or good familiarity with Go in addition to another statically typed or back-end language that you've applied in a Linux environment\n* Familiarity with Node.js, TypeScript or JS\n* A service oriented architecture based approach, with strong API design and SQL skills\n* An ability to get to grips with complex requirements, to uphold security of sensitive data and to conform to best practices\n* A shared belief in writing code that's efficient, well-tested, documented and maintainable\n\n**Current ecosystem - we'll welcome your influence**\n\nGo | Node.js, TypeScript, React | gRPC | GraphQL | Elasticsearch | RabbitMQ | Kubernetes | Docker | AWS | Linux | Terraform | CircleCI | Atlassian stack | Github | Slack \n\n**Salary and benefits**\n\n* £55,000 - £70,000+ we're keeping an open mind\n* 30 days holiday (plus public holidays)\n* One weeks' extra pay each December\n* Pension contribution matched at 5%\n* Flexible working - tell us what you need - e.g. four day week\n* Personal development plan that you can shape, with budget for related training/certifications\n* Workstation and remote working equipment\n* Every three years - option to take six weeks' paid sabbatical \n\n**About us**\n\nOscatel provides software solutions that underpin the operations of mobile carriers. Founded in 2009, we're a fast-growing privately-owned business that's building a friendly and collaborative, all-new, development team. You'll become our third back-end colleague, joining a team designed around remote working. We're semi Agile, with daily standups and a flat team structure, where you can work on features through to fruition. We're looking for someone who wants to write great software that utilises our domain knowledge and creates value for our customers. https://www.oscatel.co.uk\n\n**Location: fully remote within UK**\n\n**Please note, we are only considering candidates who have an established right to work in the UK.**\n \n\nPlease mention the words **SENTENCE PEOPLE AGAIN** 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 $70,000 — $100,000/year\n \n\n#Location\nUK

**About Us**\n\nPacific Consulting Group is a leading global boutique management consultancy, combining commercial management consulting services with data analytics and custom digital solutions to deliver value for our clients. \n\nWe work across a broad range of industries including Resources, Logistics, Financial Services, and Retail, among others. Our clients value our rapid value delivery and advanced solutions capabilities. For more than 20 years, our team have leveraged their unmatched experience to deliver significant and sustainable outcomes for our clients around the world.\n\n**About the Role**\n\nAs we continue to grow, there is a fantastic opportunity for a Full Stack Developer to support our solutions division in enhancing our existing enterprise software solutions and developing new value-adding custom software solutions for our clients.\n\nIn this role you will:\n\n* Drive and lead front-end and back-end technical works across multiple projects to deliver end-to-end product features\n* Collaborate closely with our consultants to develop value-adding solutions\n* Be able to identify product limitations and system constraints to create non-functional requirements from the technical perspective\n* Break down and schedule technical tasks\n* Implement the solution to the highest standards while adhering to industry accepted architecture and design pattern techniques and methodologies\n* Perform effective code reviews by following best practices\n* Work with our back-end development team to create and optimise solutions\n* Perform manual and/or automated unit testing to achieve the best product quality and improve engineering efficiency\n* Ensure that deployed software can meet the required service level\n\n**About You**\n\nAs the successful candidate, you will have a minimum of 3 years experience as a Software Developer.\n\nYou will have:\n\n* Production experience in implementing NodeJS projects using frameworks such as Angular, React or Vue\n* Experience in scripting languages, such as Bash / Python to build automation and process data\n* Familiarity with Linux operating systems such as Ubuntu, Centos\n* Experience in writing clean, reusable codes and ability to test at a unit level\n* A strong passion for learning and adapting to new technologies\n* Excellent communication and interpersonal skills\n\nThe following will be highly advantageous:\n\n* Experience in mobile application development\n* Hands-on experience in container technology and cloud service\n* Mobile application development experience\n* Industry experience with large-scale distributed systems\n* Experience in running high volume, low latency applications\n\n**Why Join Us?**\n\nWe offer you the chance to be a part of a high-performing team where you will be rewarded for your work.\n\nWe offer:\n\n* Flexible work conditions where you can work remotely\n* All tech and equipment\n* A collaborative and supportive work environment where you will feel valued\n* Ongoing career development opportunities\n* Competitive remuneration plus the ability to earn bonuses \n\nPlease mention the words **TOKEN APOLOGY GENIUS** 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 $60,000 — $90,000/year\n \n\n#Location\nWorldwide

Development specialized on the free software project Open edX, used by and in part developed by organizations like MIT, Harvard, McKinsey, and others, so you’ll have the opportunity to contribute to projects that are widely used and to be part of a thriving open source educational community. See [edX.org](https://www.edx.org/), the [MIT Open Learning Library](https://openlearning.mit.edu/courses-programs/open-learning-library) or the [French government online platform for public universities](https://www.fun-mooc.fr/) for examples of Open edX instances.\n\nThe Open edX platform is a large Python/Django codebase, with good code standards and architecture. You would work on different clients contracts using the platform. The clients list/references include Harvard, MIT, edX themselves, the French government, and various startups & universities currently running their own instances, or looking to create one. Tasks are very varied, from developing core platform features, custom exercises and tools for specific courses (XBlocks), customizing and deploying instances, working fullstack, operating our service infrastructure, improving our hosting platform, etc. You won't get bored here.\n\nMost of your work is published as free software (Open edX is released under the AGPL license, which requires clients to release modifications under the same license), and you would also contribute to the free software project, pushing most of your developments upstream through pull requests, contributing features, documentation or help on mailing-lists.\n\nWe welcome applicants of all genders and ethnicities.\n\n### Basic requirements\n\n- Senior developer with 3+ years working with Python\n- Experience with Python web frameworks, specifically Django \n- 3+ years of HTML, Javascript, and CSS (experience with React is a big plus!)\n- Experience with unit testing\n- You feel comfortable working in a Linux environment, specifically Debian or Ubuntu\n- Experience with databases: MySQL, MongoDB, PostgreSQL\n- Experience with contributing to free software projects, and communicating within a free software community\n\n### Additional skills\n\nYou would have to work with tasks from the following categories, but you would be able to pick up the skills on the job if you don't master this yet:\n\n- DevOps experience, especially on Debian/Ubuntu servers, Terraform, Vault, Packer, Prometheus, ELK, Docker. We are building a modern infrastructure and having a strong DevOps presence on top of core software engineering skills is a big plus with us.\n- Cloud computing, like AWS or OpenStack\n- Configuration management tools such as Ansible\n- RabbitMQ, Redis & Elasticsearch\n- git source control\n- Mobile development (iOS and/or Android)\n- Managing clients & projects from beginning to completion (senior developer)\n- Public speaking at conferences (you would present a talk every year at the Open edX Con)\n\n### Apply for this position\n\nInterview process: a 30 minutes Hangout with a (simple) coding exercise. To apply, fill this form: [https://opencraft.com/jobs/open-source-developer/](https://opencraft.com/jobs/open-source-developer/)\n\n### About OpenCraft\n\nWe are 35 senior developers, all working remotely from Europe, North & South America, Asia & Australia. The company is not affiliated with edX, but rather contributing and working with them on various projects. This is a full time position, were you would be able to work remotely from anywhere you want, as long as you have a good internet connection. : )\n \nYou can read more about how we work in our handbook, at [https://handbook.opencraft.com/](https://handbook.opencraft.com/)\n \n\nPlease mention the words **COOL BLIND GLIMPSE** 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#Location\nWorldwide

\nLet's start with why we exist.\n\nFleet builds open source software to manage and secure computing infrastructure: employee laptops, cloud servers, and more. Our technology helps IT and security teams build trust within their organization, while getting their jobs done more effectively.\n\nFleet is an all-remote company with experienced founders, including two creators of popular open source projects and a compelling lead investor. Our business model is inspired by the success of GitLab and Elastic, and we have incredible early customers ranging from startups to Fortune 500 companies with hundreds of thousands of endpoints.\n\n\nWhat happens when you join us?\n\n\n* As the first senior engineering hire, this position offers huge potential for growth.\n\n* You will write significant open source code, merging commits in your first days at the company.\n\n* You will work closely with the CTO and CEO to define technical and product vision.\n\n* Over time, you will establish yourself as a leader in Fleet's growing team and user community, whether through management or expert-level individual contributions.\n\n\n\n\n\nWhy should you join us?\n\n\n* Work from anywhere with good internet. (We're 100% remote. No office. No commute.)\n\n* Help make endpoint monitoring less intrusive and more transparent.\n\n* Safeguard the production servers and employee laptops of Earth's largest companies.\n\n* Build greenfield features and make key technical decisions that go live in days.\n\n* Most (if not all) of the code you write is public and highly visible at github.com/fleetdm/fleet.\n\n\n\n\n\nAre you our new teammate?\n\n\n* You are competent with source control in Git. You have great written communication skills.\n\n* You can mentor other developers and do code reviews. Maybe you managed open source projects before; maybe you collaborated closely with more junior engineers at work.\n\n* You look forward to working with designers to improve the user experience of stuff you work on.\n\n* You bring senior talent to our team and open source community, with 4+ years of equivalent experience in one or more of the Engineering Foundations below (and interest in digging into the others).\n\n* Nice to have: Experience working on an all-remote, distributed team.\n\n* Nice to have: Experience working in IT operations and/or cybersecurity.\n\n* Nice to have: Experience working with Mobile Device Management (MDM) APIs.\n\n* Nice to have: Experience deploying/monitoring/managing containers with Docker/K8s.\n\n\n\n\n\n\nEngineering Foundations\n\nAn ideal senior candidate has 4+ years equivalent experience in one or more of the following three engineering foundations (and interest in digging into the others):\n\nI. Frontend\n\nFleet’s frontend is a single page application (SPA) written in JavaScript with React and Redux. We strive for “convention over configuration”, offering a user experience that helps security and IT staff enjoy their jobs. There are many interesting challenges in helping our users understand the data collected from their laptops and servers.\n\n\n* Experience building and architecting SPAs in JavaScript/Typescript (2+ years of equivalent experience with React specifically.)\n\n* Expert CSS skills (we use Sass)\n\n* Ability to recommend and implement frontend testing patterns (E2E tests, etc.)\n\n* Nice to have: Experience developing responsive applications.\n\n* Nice to have: Familiarity with frontend performance profiling and optimization.\n\n* Nice to have: Experience building data visualizations (graphs, charts, etc.)\n\n* Nice to have: Experience with React Native, Electron.js, or similar.\n\n\n\n\nII. Backend\n\nFleet’s server is written in Go with go-kit. Deployments range from single servers to over 100,000 clients connected to horizontally scaled Fleet servers, handling tens of thousands of requests per minute. We aim to keep Fleet’s deployment as simple as possible to ease self-hosted deployment. MySQL and Redis are used for persistence and caching.\n\n\n* Experience building scalable, production quality servers.\n\n* Ability to recommend and implement backend testing patterns (E2E tests, etc.)\n\n* Familiarity with server and SQL performance profiling and optimization.\n\n* Familiarity with database migration strategies.\n\n* Nice to have: Experience programming with Go and go-kit.\n\n* Nice to have: Experience with Redis and/or MySQL.\n\n* Nice to have: Experience deploying and operating hosted SaaS services.\n\n* Nice to have: Experience working with Mobile Device Management (MDM) APIs.\n\n* Nice to have: Experience deploying/monitoring/managing containers with Docker/K8s\n\n\n\n\nIII. Endpoints\n\nFleet builds on top of the osquery agent (osquery.io), a Linux Foundation OSS project. Our CTO co-created osquery and serves on the Technical Steering Committee. On the endpoint we are building Orbit, a wrapper for osquery that will also become our platform for deploying additional open-source software such as Fleet Desktop (an interface for device users to interact with Fleet).\n\n\n* Experience developing applications on macOS, Linux, and/or Windows.\n\n* Familiarity with packaging tools: macOS .pkg, Linux .deb, Linux .rpm, Windows .msi, etc.\n\n* Familiarity with service persistence: macOS launchd, Linux systemd, Windows Services, etc.\n\n* Experience with building cross-platform user interfaces.\n\n* Experience managing and debugging performance of software installed on endpoints.\n\n* Readiness to write code that will directly impact performance for hundreds of thousands of people.\n\n* Nice to have: Go (for Orbit) and C++ (for osquery) programming experience.\n\n* Nice to have: Experience building and securing update systems for endpoint software.\n\n* Nice to have: Experience with low-level system APIs in macOS, Linux, and/or Windows.\n\n\n\n\nPlease include a few sentences about your experience with the Engineering Foundations in the "Experience" box of the application. \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, React, JavaScript, Cloud, CSS, Mobile, Senior, Junior, SaaS, 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

Development specialized on the free software project Open edX, used by and in part developed by organizations like MIT, Harvard, McKinsey, and others, so you’ll have the opportunity to contribute to projects that are widely used and to be part of a thriving open source educational community. See [edX.org](https://www.edx.org/), the [MIT Open Learning Library](https://openlearning.mit.edu/courses-programs/open-learning-library) or the [French government online platform for public universities](https://www.fun-mooc.fr/) for examples of Open edX instances.\n\nThe Open edX platform is a large Python/Django codebase, with good code standards and architecture. You would work on different clients contracts using the platform. The clients list/references include Harvard, MIT, edX themselves, the French government, and various startups & universities currently running their own instances, or looking to create one. Tasks are very varied, from developing core platform features, custom exercises and tools for specific courses (XBlocks), customizing and deploying instances, working fullstack, operating our service infrastructure, improving our hosting platform, etc. You won't get bored here.\n\nMost of your work is published as free software (Open edX is released under the AGPL license, which requires clients to release modifications under the same license), and you would also contribute to the free software project, pushing most of your developments upstream through pull requests, contributing features, documentation or help on mailing-lists.\n\nWe welcome applicants of all genders and ethnicities.\n\n### Basic requirements\n\n- Senior developer with 3+ years working with Python\n- Experience with Python web frameworks, specifically Django \n- 3+ years of HTML, Javascript, and CSS (experience with React is a big plus!)\n- Experience with unit testing\n- You feel comfortable working in a Linux environment, specifically Debian or Ubuntu\n- Experience with databases: MySQL, MongoDB, PostgreSQL\n- Experience with contributing to free software projects, and communicating within a free software community\n\n### Additional skills\n\nYou would have to work with tasks from the following categories, but you would be able to pick up the skills on the job if you don't master this yet:\n\n- DevOps experience, especially on Debian/Ubuntu servers, Terraform, Vault, Packer, Prometheus, ELK, Docker. We are building a modern infrastructure and having a strong DevOps presence on top of core software engineering skills is a big plus with us.\n- Cloud computing, like AWS or OpenStack\n- Configuration management tools such as Ansible\n- RabbitMQ, Redis & Elasticsearch\n- git source control\n- Mobile development (iOS and/or Android)\n- Managing clients & projects from beginning to completion (senior developer)\n- Public speaking at conferences (you would present a talk every year at the Open edX Con)\n\n### About OpenCraft\n\nWe are 35 senior developers, all working remotely from Europe, North & South America, Asia & Australia. The company is not affiliated with edX, but rather contributing and working with them on various projects. This is a full time position, were you would be able to work remotely from anywhere you want, as long as you have a good internet connection. : )\n \nYou can read more about how we work in our handbook, at [https://handbook.opencraft.com/](https://handbook.opencraft.com/) \n\nPlease mention the words **THUMB SISTER DOOR** 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#Location\nWorldwide

Colony Networks is a fast growing software as a service (SaaS) company providing value-added software solutions to mobile network operators and IoT hardware vendors that extend the performance and security of wireless data networks. We have customers today in Canada and the United States and are on track to expand globally. \n\nA role at Colony will accelerate your career where you will learn, grow, and make an impact.\n\nColony Networks is seeking an experienced Full-Stack Software Developer, with more than 3 years of complex web application development experience, who can easily switch between the front-end and back-end. You bring your wealth of experience and technical expertise to build and ship high-quality software in an agile fashion.\n\nWho You Are…\n\nYou’re comfortable working closely with designers and stakeholders to build both awesome UI/UX components and systems, as well as backend microservices and APIs that can process millions of request per day. You have experience liaising and collaborating with business stakeholders to determine requirements and specifications. You live in the cloud and have hands-on experience using public cloud providers such as GCP / AWS / Azure\n\nYou have a proven track record of taking ownership of projects, development processes, and best practices, for the overall benefit of the team and organization. You want to join us in using exciting new technologies to build the next generation of Colony products. \n\nYou are super smart and have a Bachelor's Degree in Computer Science or Engineering, or have equivalent work experience.\n\nColony is based in Vancouver BC, but also open to remote candidates in Canada if you have at least 1-year experience working remotely for a company and have a proactive style of communication.\n \nYou’re Great At..\n\n- Building high-volume, highly available, and distributed server applications, hence you have a portfolio of web apps you’ve played a key role in shipping\n- Applying appropriate design patterns given a problem\n- Delivering quality code using Python for backend applications\n- Working with both Relational and NoSQL databases: Postgres/Elasticsearch/Redis\n- Javascript and UI development, ideally with React JS\n- Working with REST APIs (bonus if you’ve worked with Twilio & Facebook APIs)\n- Building, running, and maintaining cloud applications in the cloud, bonus for Google Cloud Platform (GCP) \n- Containers and complementary technologies (Docker, Kubernetes)\n- Working with automated CI/CD pipelines \n- Maintaining automated test suites and ensuring quality in your code\n- Working in a Linux environment\n- Communicating your ideas to managers and peers\n \nBonus Points …\n\n- Knowledge of Dataproc / Spark, Pub/Sub\n- Serverless & Google Cloud Functions\n- Interest in hackathon\n- PHP and/or Java coding experience\n- Machine Learning\n- Passion for wireless networks, IoT, Wi-Fi & security\n- Drive to succeed in a fast pace and continuously evolving environment\n- You have open source contributions or personal projects you’ve shipped successfully \n\n# Requirements\nSkills: Python, Javascript, SQL, Cloud Computing, Redis, PostgreSQL, REST APIs, Docker, React.js, Kubernetes, Serverless, Kong, Eleasticsearch \n\nPlease mention the words **EXCUSE NAPKIN SNAP** 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 InfoSec, Full Stack, Developer, Digital Nomad, React, JavaScript, Java, Serverless, Cloud, PHP, NoSQL, Python, Mobile, Linux and Backend jobs that are similar:\n\n $70,000 — $120,000/year\n