376 to 400 of 855 Open Source Jobs in England

systems including Windows, Linux, iOS, and Android. Enhance, maintain, and expand existing codebases (C/C++/Python). Integrate third-party commercial and open-source software components. Produce clear and well-structured technical documentation, including specifications, APIs, and integration guides. Support external partners and customers in integrating More ❯

behalf of a cutting-edge tech-driven client in the connectivity sector who is seeking a seasoned Linux expert. If you're passionate about open-source systems, thrive in high-performance environments, and want to work with a company that truly values technical excellence — this is the opportunity More ❯

and GitOps methodologies. Deep understanding of Zero Trust principles, VPNs, IDS/IPS, NAC, and SIEM tools. Strong Linux background and a passion for open-source technology. Nice to Have: Experience building internal tools or automation to streamline IT operations. Ability to work independently and communicate clearly with More ❯

systems including Windows, Linux, iOS, and Android. Enhance, maintain, and expand existing codebases (C/C++/Python). Integrate third-party commercial and open-source software components. Produce clear and well-structured technical documentation, including specifications, APIs, and integration guides. Support external partners and customers in integrating More ❯

and GitOps methodologies. Deep understanding of Zero Trust principles, VPNs, IDS/IPS, NAC, and SIEM tools. Strong Linux background and a passion for open-source technology. Nice to Have: Experience building internal tools or automation to streamline IT operations. Ability to work independently and communicate clearly with More ❯

Apache Spark or Hadoop. Proficiency with cloud platforms (AWS, GCP, Azure). Familiarity with major machine learning frameworks (e.g., scikit-learn, TensorFlow, PyTorch). Open-source contributions or publications demonstrating expertise in machine learning for scientific applications. Hands-on experience with best software development practices in collaborative environments. More ❯

programming and distributed systems. Within our Core Systems team, all systems and services are housed on a Linux operating system and primarily built around open source technologies. In order to process the volume of transactions on a daily basis, we needed a language that was able to scale More ❯

programming and distributed systems. Within our Core Systems team, all systems and services are housed on a Linux operating system and primarily built around open source technologies. In order to process the volume of transactions on a daily basis, we needed a language that was able to scale More ❯

programming and distributed systems. Within our Core Systems team, all systems and services are housed on a Linux operating system and primarily built around open source technologies. In order to process the volume of transactions on a daily basis, we needed a language that was able to scale More ❯

embedded Linux , particularly using OpenEmbedded/Yocto Demonstrable experience shipping production-grade software Strong communication skills and a collaborative mindset Desirable Skills: Experience with open-source audio/video frameworks (e.g. ffmpeg , gstreamer , mpv ) Familiarity with OpenGL and graphics development This is a chance to contribute to a More ❯

embedded Linux , particularly using OpenEmbedded/Yocto Demonstrable experience shipping production-grade software Strong communication skills and a collaborative mindset Desirable Skills: Experience with open-source audio/video frameworks (e.g. ffmpeg , gstreamer , mpv ) Familiarity with OpenGL and graphics development This is a chance to contribute to a More ❯

embedded Linux , particularly using OpenEmbedded/Yocto Demonstrable experience shipping production-grade software Strong communication skills and a collaborative mindset Desirable Skills: Experience with open-source audio/video frameworks (e.g. ffmpeg , gstreamer , mpv ) Familiarity with OpenGL and graphics development This is a chance to contribute to a More ❯

teams. Coaching and mentoring AVP or VP level. 10+ years experience in hands-on coding in at least one of the following: JavaScript, Java. Open source experience and contribution is a plus." If you are interested in this position and would like to learn more, please send through More ❯

the opportunity to influence the technical direction of the team. All systems and services are housed on a Linux operating system built primarily around open-source technologies. You will be developing and enhancing our Business critical Payments platform, from the delivery of integrations with multiple payment providers, our More ❯

the opportunity to influence the technical direction of the team. All systems and services are housed on a Linux operating system built primarily around open-source technologies. You will be developing and enhancing our Business critical Payments platform, from the delivery of integrations with multiple payment providers, our More ❯

and approaches. Staying up to date with ecommerce trends and technologies. The Ideal Candidate 4+ years of Magento development experience (Magento 2, Adobe Commerce & Open Source). Previous agency experience is highly desirable. Proficient in PHP, MySQL, HTML, CSS, JavaScript, and XML. Skilled with local dev tools like More ❯

Head of Engineering (VP) - Russian Speaking Overview: We are excited to be partnering with a dynamic FinTech company that provides open-source software solutions for the financial sector. This is a fantastic opportunity for a Russian-speaking VP of Engineering to lead and scale the fast-growing engineering More ❯

team leadership, including Scrum and Kanban . Ability to write clear technical statements of requirements and contribute to operating model designs. Experience working with open-source technologies and modern engineering practices. Role & Responsibilities As a Software Solution Architect , your role will include: Designing and delivering full-stack software More ❯

team leadership, including Scrum and Kanban . Ability to write clear technical statements of requirements and contribute to operating model designs. Experience working with open-source technologies and modern engineering practices. Role & Responsibilities As a Software Solution Architect , your role will include: Designing and delivering full-stack software More ❯

team leadership, including Scrum and Kanban . Ability to write clear technical statements of requirements and contribute to operating model designs. Experience working with open-source technologies and modern engineering practices. Role & Responsibilities As a Software Solution Architect , your role will include: Designing and delivering full-stack software More ❯

a result, the exposure to this broad set of problems provides diverse technical challenges as well as accelerated career growth. Android is Google's open-source mobile operating system powering more than 3 billion devices worldwide. Android is about bringing computing to everyone in the world. We believe More ❯

Platform. Keen attention to code quality, passion for efficient architecture, and commitment to optimising performance. Would be a plus if you: Actively contribute to open source projects, demonstrating your dedication to collaborative development and community engagement. We look forward to exploring your GitHub profile with genuine curiosity. Proficient More ❯

oracle manipulation, sandwich attacks, liquidation mechanics). Nice to Have Background in HFT , quant research , or automated trading . Contributions to DeFi protocols or open-source blockchain projects. Experience with zk-rollups , privacy tooling , or parallelized execution models . Familiarity with private RPC endpoints, mempool monitoring, and backrunning More ❯

implementations in Enterprise/Internet commercial software environments with a minimum of X years of Java Development/Programming or test engineering experience & in open-source tools such as Selenium, Appium, TestNG/JUnit, etc. Experience as Java Developer/SDET/Test Automation Engineer. Experience in automation More ❯

oracle manipulation, sandwich attacks, liquidation mechanics). Nice to Have Background in HFT , quant research , or automated trading . Contributions to DeFi protocols or open-source blockchain projects. Experience with zk-rollups , privacy tooling , or parallelized execution models . Familiarity with private RPC endpoints, mempool monitoring, and backrunning More ❯