Average salary: £67,995 /yearly
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- £37k - £49k per annumEstimated...empower educators and learners worldwide with open, flexible, and innovative digital learning... ...’s most customisable and trusted open-source LMS, we partner with schools, universities... ...together! About the Role As a Senior Developer, you will play a key role in driving...SuggestedRemote jobFull-timeFlexible hours
$35k - $60k per annum
...and are presenting an exciting opportunity for a Full Stack PHP Developer to join the expanding engineering department. Our client is... ...cloud-native applications. Contributed to one or more open-source projects. Benefits ~ A competitive salary of £35,000...SuggestedRemote jobImmediate startMonday to Friday- £65k - £86k per annumEstimated...building a more ethical, privacy-first digital world. As the leading open-source web analytics platform, Matomo powers over 1 million websites... ...innovation moving. - Exploration Beyond AI: Identify and develop innovation opportunities across analytics, visualization,...SuggestedLong-term contractFull-timeImmediate startRemoteWork from homeProbationary periodFlexible hours
£117k - £157k per annum
...platforms can scale to the most demanding levels in the industry, or developing seamless servicing experiences, our focus is on solving complex... ...team, leading engineers on your team through ambiguity to solve open-ended problems, and ensuring that everyone is supported...SuggestedRemote jobFull-timeOn-siteFlexible hours$115.85k - $138.82k per annum
...Grafana Labs is a remote-first, open-source powerhouse. There are more than 20M users of Grafana, the open source visualization tool, around... ...’s hands in a self-driven way Some experience with developing software that runs in the Cloud or some experience with systems...SuggestedRemote jobFull-time- £42k - £52k per annumEstimated...Canonical is a leading provider of open-source software and operating systems to the global enterprise and technology markets. Our platform... ...profitable and growing. We are hiring a Web/UI Engineer to develop a data-rich and reliable user experience. These frontends are constructed...SuggestedFull-timeOn-siteRemoteWork from home
- £43k - £57k per annumEstimated...software delivery workflows. What you'll do Design and develop features and improvements for the CI Functions Platform and... ...practices in production, whether gained through professional work, open-source contributions, or other hands-on experience. Ability to...SuggestedFull-time
£70k - £90k per annum
...versioning software such as GIT ~ Experience contributing to open-source projects, even if they are your own ~ Fluency in English ~... ...work well within a small team Bonuses Experience developing cross-platform apps for desktop, web, and mobile Experience...SuggestedPermanentRemote£91.76k - £110.11k per annum
...Grafana Labs is a remote-first, open-source powerhouse. There are more than 20M users of Grafana, the open source visualization tool, around... ...Work with product teams, in addition to design and docs, to develop features that align with wider product strategy and customer needs...SuggestedRemote jobLong-term contractFull-time$10 per hour
...Chatbot Team at Propelix , where you'll be at the forefront of developing a platform that empowers businesses to create, deploy, and... ...LLM experience, CI/CD knowledge, React Native proficiency, and open-source contributions! Ready to help build the future of conversational...SuggestedRemote jobFull-time- £45k - £60k per annumEstimated...the business of gaming. Experience in a startup or fast-paced environment. A track record of side projects, experiments, or open-source contributions. Interest in building things from 0 to 1—and being part of a long-term product vision. What We Offer The chance...SuggestedRemote jobLong-term contractFull-timeLive-inFlexible hours
- £72k - £92k per annumEstimated...of our journey! Join us in revolutionizing Observability for Developers! We’re on a mission to redefine how engineers monitor, debug, and... ...with HyperDX now joining ClickHouse. HyperDX is an open-source platform that transforms telemetry data into actionable insights...SuggestedRemote jobFull-timeFlexible hours
- £50k - £66k per annumEstimated...enhance our product. From the latest LLMs to our dedication to open source communities, you'll work with a dynamic range of technologies and... ...Amsterdam or remote from these countries. As a Software Developer Engineer in Test (SDET), your mission will be to ensure that we...SuggestedFull-timeRemote
- £67k - £88k per annumEstimated...LangChain, Pinecone, and anything else that helps us move fast Develop, optimize, and maintain AI agent workflows, ensuring high-... ...experience ~ Fluency with APIs like OpenAI, Gemini, Claude along with open-source foundation models ~ Familiarity with the intersection of...SuggestedRemote jobFull-time
- £39k - £52k per annumEstimated...GitHub , ClickHouse is the fastest and most resource efficient open-source database for real-time apps and analytics. Our Core Engineering... ...with TCP/IP and network programming. Experience developing cloud infrastructure services, preferably with Kubernetes....SuggestedRemote jobFull-timeFlexible hours
- £68k - £90k per annumEstimated...market and client data for over $7 trillion in assets. Addepar’s open platform integrates with more than 100 software, data and services... ...that enable seamless integration of internal and external data sources, support complex client data transformations, and unlock powerful...Remote jobFlexible hours
£62k - £72k per annum
...the Mozilla Foundation and home to Thunderbird , our flagship open-source email and productivity platform empowering more than 20 million... ...Corporation. Everything we build at MZLA is open source, developed transparently and in collaboration with a global community of contributors...Remote jobPermanentFull-time£80k - £90k per annum
...Kubernetes on GCP, with infrastructure defined by Terraform and source code managed through GitLab. The ideal engineer will be experienced... ...role although the team do also provide a London office which is open to those who prefer an office environment. Enjoy a competitive salary...Remote jobPermanentOn-site- £60k - £83k per annumEstimated...implementing new practices. As a Lead you are there to coach and develop your team members and lead Lead agile software development... ...App Store or Google Play Store. Experience contributing to open-source Dart/Flutter projects is highly desirable. Deep...Remote job
- £64k - £84k per annumEstimated...maintenance. Stay updated with the latest developments in C# and related technologies.... ...Experience with SQL and NoSQL DBMS Modern source control system (for example GitHub) Experience... ...in to receive emails when we have job openings that meet your criteria. Join our talent...Remote job
- £69k - £88k per annumEstimated...our mission lies a commitment to putting developers first. Ably provides a suite of products... ...authentic self at Ably: we see inclusivity and openness as fundamental to creating long-term... ...part of a technology company, value open source, and love solving hard problems - then we...Remote jobLong-term contractFull-timeImmediate startFlexible hours
- £88k - £120k per annumEstimated...scanning, remediation, SBOMs, and provenance. Build internal developer tools (Gradle/Maven plugins, CLIs, code generators) that... ...where engineers help set the roadmap. Nice to have Open source contributions in the Java ecosystem (libraries, build tools, packaging...Remote jobFull-timeFlexible hours
- £75k - £99k per annumEstimated...automated. Collaborate across teams to uncover pain points in the developer journey and lead the integration of intelligent agents and... ...skills across technical and non-technical teams. Open-source contributions or experience with AI/ML libraries, agent frameworks...Remote job
$75k - $100k per annum
..., mostly in that order. You will be working with engineers and developers on the mobile team within our org, Dash Core Group. This is an... ...can have oversized impacts and drive innovation. Work in an open-source environment. Location / compensation This is a fully remote...Full-timeRemote- £51k - £68k per annumEstimated...services across the UK. This role offers the opportunity to design, develop, and maintain critical systems that improve accessibility and... ...GDS (Government Digital Service) standards and contribute to open-source initiatives where applicable. Requirements: Frontend:...Remote jobFull-timeFlexible hours
$190k - $260k per annum
...Lightspeed, Redpanda is building the streaming data platform for developers. We’re evolving streaming beyond the Apache Kafka® protocol... ...100% distributed engineering team, collaborating on GitHub, in open source Excellent written and verbal communication skills Please...Remote job$92.27k - $144.2k per annum
...Engineer to join the MediaWiki Interfaces team. MediaWiki is the open-source platform that powers Wikipedia and its sister projects -... ...around the world. You will be responsible for: Designing, developing, and maintaining key parts of the MediaWiki stack; Writing clean...Full-timeRemote- £61k - £77k per annumEstimated...Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform... ...international software company. Canonical's Store team develops and operates a large system of backend services that power the...Full-timeOn-siteRemoteWork from homeFlexible hours
£103.96k - £124.75k per annum
...Mobile Observability initiative gives mobile developers first-class instrumentation SDKs that... ...for true full-stack visibility. We value open standards, great developer experience, and... ...observability workflows. Engage with the open-source community: review PRs, discuss design...Full-timeRemote$80k - $120k per annum
...make our customers' and coworkers' lives better. We value empathy, openness, curiosity, continuous improvement, and are excited by metrics... .... You will build rich product discovery experiences and develop features that define how users interact with search. You'll help...Remote jobFull-timeWork from home