Remote Open Source Jobs

576 to 600 of 1,023 Remote Open Source Jobs

Lead Golang Software Engineer, Commercial Systems

Edinburgh, Scotland, United Kingdom
Hybrid / WFH Options
Canonical
day ago Be among the first 25 applicants Join to apply for the Lead Golang Software Engineer, Commercial Systems role at Canonical Canonical is a leading provider of open-source software and operating systems for global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI … engineering quality, seeks improvements, continuously develops their skills, and applies them at work. This is an exciting opportunity to work with many popular software systems, integrations technologies, and exciting open-source solutions. The Commercial Systems unit is conceived as seven engineering teams that closely collaborate with other engineering and business teams at Canonical. Services designed, developed, and operated … software engineer interested in growing their skills in the billing and payment processing domain. The Contracts team designs, develops, and operates a Golang service that will become the single source of truth for all contracts with all customers. The service provides a standardized CPQ capability and stores signed contracts in a structured format. The service further integrates with other More ❯
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Senior Security Operations Engineer

Manchester, England, United Kingdom
Hybrid / WFH Options
Canonical
and defence, and outstanding academic and career performance even if experience is limited. Our goal is to build an entirely new level of assurance and observable rigour into the open source supply chain. We have our own estate to monitor, but more broadly our goal is to raise the robustness of the entire global Ubuntu estate through the … Ubuntu customers and users subject to cyber attack. The SecOps team's mission is not only to secure Canonical, but also to contribute to the security of the wider open source ecosystem. They might share knowledge through public presentations and industry events, and share threat intelligence with the wider community or represent Canonical in sector-specific governance bodies. … new security tools and practices Identify, contain and guide the remediation of security threats and cyber attacks Grow the presence and thought leadership of Canonical SecOps practice Contribute to open source threat intelligence initiatives Drive threat modelling, table top exercises and other SecOps practices across Engineering, IS and Canonical Develop Canonical SecOps learning and development materials Publish blog More ❯
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Lead Golang Software Engineer, Commercial Systems

Manchester, England, United Kingdom
Hybrid / WFH Options
Canonical
days ago Be among the first 25 applicants Join to apply for the Lead Golang Software Engineer, Commercial Systems role at Canonical Canonical is a leading provider of open-source software and operating systems for global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI … engineering quality, seeks improvements, continuously develops their skills, and applies them at work. This is an exciting opportunity to work with many popular software systems, integrations technologies, and exciting open-source solutions. The Commercial Systems unit is conceived as seven engineering teams that closely collaborate with other engineering and business teams at Canonical. Services designed, developed, and operated … software engineer interested in growing their skills in the billing and payment processing domain. The Contracts team designs, develops, and operates a Golang service that will become the single source of truth for all contracts with all customers. The service provides a standardized CPQ capability and stores signed contracts in a structured format. The service further integrates with other More ❯
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Software Engineer - packaging - optimize Ubuntu Server for public clouds

London, England, United Kingdom
Hybrid / WFH Options
Canonical
Be among the first 25 applicants Join to apply for the Software Engineer - packaging - optimize Ubuntu Server for public clouds role at Canonical Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data … of other engineers to maintain high-quality software standards Collaborating with other teams in the Ubuntu and Debian communities, with upstream projects, and commercially supported customers Debugging issues on open source code and team maintained code Working with the Ubuntu Engineering Server team to maintain and package software such as: Cloud agents (google guest agent, ec2-hibinit-agent … and self-motivated You value building partnerships with a diverse set of internal and external groups Interest or experience in public cloud operations or architecture Interest or experience in open source maintenance or contribution Understands basic reproducibility and testing steps. Comfortable setting up test systems in containers or virtual machines. Able to describe issues and steps clearly Strong More ❯
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Software Engineering Manager - Ubuntu Linux Kernel

Edinburgh, Scotland, United Kingdom
Hybrid / WFH Options
Canonical
Software Engineering Manager - Ubuntu Linux Kernel 1 month ago Be among the first 25 applicants Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers … and exploits to the Linux kernel Strong process automation as it pertains to the build, test, and delivery of the Linux kernel Engagement with other teams at Canonical, the open source community and commercial partners What we are looking for in you Significant programming experience in C, with Python, Golang, or other like languages is also highly regarded … Strong grasp of device drivers, BSP's, and other low level system engineering Solid background in driving CI/CD and process automation initiatives Prior public involvement with an open source project What we offer colleagues We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates More ❯
Posted:

Software Engineer (Python/Linux/Packaging)

London, England, United Kingdom
Hybrid / WFH Options
Canonical
Software Engineer (Python/Linux/Packaging) Canonical delivers open source software to millions of Linux, Windows and Mac machines through Ubuntu and the wider Canonical ecosystem. We are expanding our scope, to help developers ship their software efficiently to clouds and IoT devices. This is an opportunity for a talented software engineer with a passion for developer … with container technology, such as Docker, Kubernetes and LXD. Use your familiarity with languages, toolchains, frameworks, integrations, and CI systems to extend the snap build ecosystem Work with external open source and commercial projects to understand how we can better serve community needs. What we offer you Your base pay will depend on various factors including your geographical … Pass for travel and travel upgrades for long haul company events About Canonical Canonical is a pioneering tech firm that is at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open source projects and the platform for AI, IoT and the cloud, we are changing More ❯
Posted:

Software Engineering Manager - Ubuntu Linux Kernel

Glasgow, Scotland, United Kingdom
Hybrid / WFH Options
Canonical
month ago Be among the first 25 applicants Join to apply for the Software Engineering Manager - Ubuntu Linux Kernel role at Canonical Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science … and exploits to the Linux kernel Strong process automation as it pertains to the build, test, and delivery of the Linux kernel Engagement with other teams at Canonical, the open source community and commercial partners What we are looking for in you Significant programming experience in C, with Python, Golang, or other like languages is also highly regarded … Strong grasp of device drivers, BSP's, and other low level system engineering Solid background in driving CI/CD and process automation initiatives Prior public involvement with an open source project What we offer colleagues We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates More ❯
Posted:

Senior PHP Developer - CiviCRM

London, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
you’ll support the rest of our team, troubleshooting issues and helping to maintain our hosting infrastructure. What we’re looking for? Experience: 3-5 years experience working with open-source, ideally with Drupal, WordPress or CiviCRM knowledge. Working proficiency: Linux, Version control systems (Git), Docker. Integration Expertise: Experience with APIs, data synchronization and payment gateways. Strong analytical … experience. 28 days annual leave (pro-rata depending on hours). Workplace pension scheme with employer contributions. How to Apply Please submit your resume along with: Links to any open-source contributions Brief cover letter explaining your experience and interest in this role. We are an equal opportunity employer committed to diversity and inclusion. All qualified applicants will More ❯
Posted:

C++/Rust Graphics and Windowing System Software Engineer - Mir

London, England, United Kingdom
Hybrid / WFH Options
Canonical
EU work permit required: Yes col-narrow-right Job Reference: 682b76ff8ac4 Job Views: 8 Posted: 29.06.2025 Expiry Date: 13.08.2025 col-wide Job Description: Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data … modern display technologies that will impact millions of developers and users. Canonical offers a fast-paced team environment and a career full of learning and development opportunities across the open source spectrum. Location: This role will be based remotely in the EMEA or APAC region. The role entails Design and implementation of features across the Mir stack Assisting … process through code and architectural review Creating and improving tests and performance benchmarks to catch issues early Creating and maintaining documentation to enhance the developer experience Engaging with the open source community and commercial partners Collaborating proactively with a distributed team What we are looking for in you Excellent Bachelor’s or equivalent degree in Computer Science, STEM More ❯
Posted:

Python / Django Platform Developer

London, England, United Kingdom
Hybrid / WFH Options
YunoJuno
phases of development- Ongoing development and maintenance of YJ codebase- Work closely with the UX and design team- Participate in code reviews- Maintain best practices- Contribute to YJ's open source projects Login Register Jobs Companies Post About Pricing Salary Contact Python/Django Platform Developer at YunoJuno startup python jobs london django jobs london london startup python … phases of development- Ongoing development and maintenance of YJ codebase- Work closely with the UX and design team- Participate in code reviews- Maintain best practices- Contribute to YJ's open source projects Skills/Experience - Experience working with a large existing Django codebase- Experience of test-driven development- Experience working on a full application (+ 12months)- Excellent Python More ❯
Posted:

Backend Engineer (Payments)

London, England, United Kingdom
Hybrid / WFH Options
Proton
fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to privacy, security, and freedom online. Our journey began with Proton Mail, the largest secure email service globally, and has since … structure flat to keep moving fast and avoid unnecessary politics. Tired of blending into the crowd? Join us and do work you can truly be proud of. Check our open-source projects here! The Payments Team The goal of the Payments team is to enable revenue generation for the entire Proton ecosystem. This comes in the form of … based on React, our mobile code is based on Kotlin (on Android) and on Swift (on iOS), with a growing shared codebase in Rust. All our client-code is open-source and GPL3. We are migrating our infrastructure to Kubernetes. Everything runs on premise in Proton's data-centers. To organize our work we use classic tools such More ❯
Posted:

Remote Founding Core Protocol Engineer - Solforge Network

London, United Kingdom
Hybrid / WFH Options
Blockchain Works
and deploying scalable distributed systems. An analytical mindset with the ability to anticipate and mitigate emerging security threats, leveraging a comprehensive understanding of the blockchain landscape. Preferred Qualifications Active open-source contributions in core protocol engineering (such as Firedancer, Reth, Lighthouse, Geth, ). Direct involvement in the Solana ecosystem, with contributions to Solana's runtime, scheduler, or other … core systems. Active engagement with the blockchain security research community, evidenced by contributions to open-source projects, publications, or presentations at notable conferences. Benefits Competitive remuneration packages based on iterative market research including tokens Remote-first and self-initiating with flexible hours Work with team players who are genuinely excited about their impact and projects A dynamic and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Remote Senior Software Engineer (LLM) - 34953

London, England, United Kingdom
Hybrid / WFH Options
Turing
is to empower the next generation of AI systems to reason about and work with real-world software repositories. You’ll be working at the intersection of software engineering, open-source ecosystems, and frontier AI. Project Overview: We're building high-quality evaluation and training datasets to improve how Large Language Models (LLMs) interact with realistic software engineering … using a human-in-the-loop process. Why This Role Is Unique: Collaborate directly with AI researchers shaping the future of AI-powered software development. Work with high-impact open-source projects and evaluate how LLMs perform on real bugs, issues, and developer tasks. Influence dataset design that will train and benchmark next-gen LLMs. What does day More ❯
Posted:

Senior Engineer - Linux Boot Stack

London, England, United Kingdom
Hybrid / WFH Options
Canonical
9bae7b87339f Job Views: 4 Posted: 29.06.2025 Expiry Date: 13.08.2025 col-wide Job Description: We are seeking an experienced software engineer passionate about Linux systems, hardware architectures, Ubuntu, and the open source community, to join the Ubuntu Foundations Engineering team to maintain and enhance Ubuntu bootloader stack to provide fast, reliable and secure Ubuntu systems on all devices and … Canonical offers: Personal learning and development budget Annual compensation review Recognition rewards Annual leave Priority Pass for travel Canonical is a growing international software company that works with the open-source community to deliver Ubuntu, the world’s best free software platform. Our services help businesses worldwide reduce costs, improve efficiency and enhance security with Ubuntu. #J More ❯
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Ubuntu Engineering Delivery and Excellence Manager

London, England, United Kingdom
Hybrid / WFH Options
Canonical
Manager, you must be an experienced engineer who has built large-scale software quality assurance frameworks, is passionate about the future of Ubuntu, mindful of the dynamics of the open source ecosystem, and equally aware of mission-critical requirements related to shipping the best Linux distro to users and partners world-wide. You will work closely with the … high quality and performance Work from home with international travel twice per year for up to two weeks Who you are You have a strong software engineering, Linux, and open source background Your technical knowledge includes C/C++, Python programming, and Shell scripting You have experience with quality processes and continuous integration tools and principles You have More ❯
Posted:

Product Manager - Lace/Identus

London, England, United Kingdom
Hybrid / WFH Options
Io Me
alignment with broader business goals and user needs. Lead rigorous quarterly reviews to assess product progress, revalidate requirements (MRDs, PRDs, FRDs), and make adjustments based on new insights. Community & Open Source Engagement Engage and contribute to relevant Open Source Software communities, championing your product and seeking feedback. Monitor and evaluate community input, integrating valuable suggestions back … first hand the UX, economics and impact of our products Curious and naturally engages with users, partners and others stakeholders directly to gain insights Engage, champion and contribute to Open Source Software communities. Keep up to date with the status of competitors from a technical and business perspective. Benefits Remote work Laptop reimbursement New starter package to buy More ❯
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Senior Mobile Engineer (React Native)

London, England, United Kingdom
Hybrid / WFH Options
Ebury
right tool to solve our biggest problems. What we offer: Competitive salary and benefits package. Discretionary bonus based on performance. Continued personal development through training and certification. We are open-source friendly, following open-source principles in our internal projects and encouraging contributions to external projects. Responsibilities: React Native Mobile App Ownership: Oversee the app's More ❯
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Senior Bootloader & System Engineer - Ubuntu Linux

London, England, United Kingdom
Hybrid / WFH Options
Canonical
to apply for the Senior Bootloader & System Engineer - Ubuntu Linux role at Canonical We are seeking an experienced software engineer passionate about Linux systems, hardware architectures, Ubuntu, and the open source community, to join the Ubuntu Foundations Engineering team to maintain and enhance Ubuntu bootloader stack to provide fast, reliable and secure Ubuntu systems on all devices and … Canonical offers: Personal learning and development budget Annual compensation review Recognition rewards Annual leave Priority Pass for travel Canonical is a growing international software company that works with the open-source community to deliver Ubuntu, the world's best free software platform. Our services help businesses worldwide reduce costs, improve efficiency and enhance security with Ubuntu. We are More ❯
Posted:

Ubuntu Core Software Engineer

London, England, United Kingdom
Hybrid / WFH Options
Canonical
Social network you want to login/join with: Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public … Linux experience in the embedded environments with the smallest, most secure, and updatable operating system in the IoT market. This is an opportunity for a software engineer passionate about open source software, Linux, security, and the developer experience. This challenging role demands a high degree of technical skill with low-level operating systems, kernel, and device firmware. Our More ❯
Posted:

Senior Software Engineer, Mozilla VPN Remote UK

London, England, United Kingdom
Hybrid / WFH Options
Mozilla Corporation
means we aren’t beholden to any shareholders — only to our mission. Along with thousands of volunteer contributors and collaborators all over the world, Mozillians design, build and distribute open-source software that enables people to enjoy the internet on their terms. About this team and role: What is a Senior Software Engineer at Mozilla? A Senior Software … years of software engineering experience. An understanding of privacy and security principles and best practices. Excellent communication skills and experience mentoring engineers. Experience developing cross-platform applications with Qt. Open-source contributions to networking or VPN-related projects. Experience implementing or improving application observability. What you’ll get: Generous performance-based bonus plans to all regular employees - we …/AD&D, disability, EAP, etc. - varies by country). About Mozilla Mozilla exists to build the Internet as a public resource accessible to all because we believe that open and free is better than closed and controlled. When you work at Mozilla, you give yourself a chance to make a difference in the lives of Web users everywhere. More ❯
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Machine Learning Engineer

Welwyn Garden City, England, United Kingdom
Hybrid / WFH Options
Tesco
control (Git) and related software lifecycle tooling. Experience with tooling for monitoring, logging and alerting e.g. Splunk or Grafana. Understanding of common data structures and algorithms. Experience working with open-source Data-Science environments. Knowledge of open source big-data technologies such as Apache Spark. Experience building solutions that run in the cloud, ideally Azure. Experience More ❯
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Remote Infrastructure Engineer - Gensyn

London, England, United Kingdom
Hybrid / WFH Options
Blockchain Works
know what a 'lifetime is and understand the purpose of Pin ) Distributed systems- experience designing or working with distributed systems that required fault tolerance, low latency and high availability Open source work- experience working with large open source codebases - either as maintainer or trusted contributor Knowledge of deep learning- solid theoretical grasp of how deep learning More ❯
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Senior Mobile Engineer (React Native) | London, UK

London, England, United Kingdom
Hybrid / WFH Options
Ebury
right tool to solve our biggest problems. What we offer: Competitive salary and benefits package. Discretionary bonus based on performance. Continued personal development through training and certification. We are open-source friendly, following open-source principles in our internal projects and encouraging contributions to external projects. Responsibilities: React Native Mobile App Ownership: Oversee the app's More ❯
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Principal Engineer – ForgeRock

London, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Java keystore, PKCS#11, encryption, token signing , and secure microservices Experience leading Agile teams and mentoring junior engineers Completion of ForgeRock 4xx training or relevant certifications preferred Bonus: Contributions to open-source projects Knowledge of PSD2 SCA, mobile authenticators, or passkey technologies Apply now to join a high-impact digital identity project with cutting-edge technologies and real-world More ❯
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Principal Engineer – ForgeRock

Slough, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Java keystore, PKCS#11, encryption, token signing , and secure microservices Experience leading Agile teams and mentoring junior engineers Completion of ForgeRock 4xx training or relevant certifications preferred Bonus: Contributions to open-source projects Knowledge of PSD2 SCA, mobile authenticators, or passkey technologies Apply now to join a high-impact digital identity project with cutting-edge technologies and real-world More ❯
Posted:
Open Source
Work from Home
10th Percentile
£49,850
25th Percentile
£55,000
Median
£85,126
75th Percentile
£115,000
90th Percentile
£138,750