Average salary: £78,305 /yearly
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- ...Job Description Role Title: Java Open Source Contributor Role Type: Contract Location: Remote Scope of Work: Contribute production-quality code, reviews, and documentation to open-source repositories relevant to the customer's project....SuggestedRemote job
- £77k - £103k per annumEstimated...single points of failure, using scalable architectural patterns. Develop secure code so that our customers and ourselves are protected... ...platform that use other languages as needed. We look to use Open source when it makes sense and build ourselves when it doesn't. We...SuggestedLong-term contractOn-site
£70k per annum
...Tech: HTML5 CSS3 JavaScript Angular / React Challenge: Develop Greenfield systems and increase functionality for existing high transaction... ...be prototyping a new feature for the product, working on an open source project, data integration, or learning a new skill. •...SuggestedOn-site- £75k - £100k per annumEstimated...powered by exceptional talent and our agentic marketing platform, WPP Open, to help our clients navigate change, capture opportunity and... ...creativity, belonging and continuous learning, attracting and developing the brightest talent, and providing exciting career...SuggestedHybrid workingOn-siteShift work
£90k per annum
...software development in C++, including modern standards, third-party/open source software such as Boost, performance-oriented coding, and... ...systems in support. We need experience leading a small team of developers. We need experience interfacing with clients....SuggestedFull-timeRemoteHackajob Ltd
Manchester8 hours ago- ...ROLE PROFILE The Why Working within the Product team, the Fabric & Sourcing Developer will support the sourcing, development and commercialisation of fabrics, trims and suppliers across Nadine Merabi collections. Partnering closely with Design, Product Development,...SuggestedSeasonal
- £54k - £73k per annumEstimated...the NHS. ABOUT THE ROLE We are looking for a Full Stack Developer to join our engineering team at our Canary Wharf headquarters.... ...define engineering processes and standards - Contributions to open-source projects LOGISTICS - Education: We value skills and...SuggestedFull-timeOn-siteImmediate start5 days/weekFlexible hours
- ...they're now looking for a rockstar, jack of all trades backend developer to help to build the next generation of the apps that enables the... ...An interest in financial markets and investment Passion for open-source technology and engaging with the wider technology community...Suggested
- £36k - £48k per annumEstimated...senior engineers. Help build interactions across multiple data sources, services, and blockchain protocols. Learn to model real... ...demonstrate equivalent practical ability. Nice to Have Personal or open-source projects, or a GitHub profile we can look at. Exposure...SuggestedFull-timeInternshipHybrid workingRemoteFlexible hours
£55k - £75k per annum
...Lead complex Magento Open Source and Adobe Commerce projects. Join a flexible, remote-first team with strong career development opportunities... ...opportunity has arisen for an experienced Senior Frontend Developer to join a highly regarded digital commerce business. This role...SuggestedRemote jobLong-term contractPermanentImmediate startFlexible hours$48k - $70k per annum
...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- £67k - £89k per annumEstimated...Collaborate with backend engineers and product managers to design, develop, and deliver new features while offering technical input on API... ...mechanisms, and proprietary state management built on top of open-source technologies. About the Team: - Mission: Deliver...SuggestedFull-timeHybrid working
- £59k - £77k per annumEstimated...About the Role We're seeking talented mid level backend developers to join our team. You'll play a pivotal role in individual contribution... ...you write a blog, help with friends' websites, contribute to open source projects etc.) You've worked with LLMs such as Claude, and...SuggestedFull-timeHybrid workingOn-siteRemoteWork from homeFlexible hours
- ...you'll be part of a supportive and collaborative team that values open communication, shared successes, and meaningful relationships.... ...platform that maps large datasets and merges PIM data with external sources to stay compliant across every destination's regulatory...SuggestedHybrid workingRemoteWork from homeFlexible hours
£91.76k - £110.11k per annum
...Grafana Labs, the company behind the open observability cloud, is founded on the principles of open source, open standards, open ecosystems, and open culture. Grafana... ...hands in a self-driven way Some experience with developing software that runs in the Cloud or some...SuggestedFull-timeRemoteFlexible hours£91.76k - £110.11k per annum
...Grafana Labs, the company behind the open observability cloud, is founded on the principles of open source, open standards, open ecosystems, and open culture. Grafana... ...the project in the open. We invest heavily in developer productivity. You can use modern AI coding...Full-timeRemoteFlexible hoursShift work- £54k - £80k per annumEstimated...behind these scams and gets them disabled at source. We report them to the mobile carriers and... ...’ll need to be successful Experience developing and maintaining production backend systems... ...concepts clearly and concisely. Open to using AI tooling in software development...Long-term contractHybrid workingOn-siteFlexible hours
- £62k - £82k per annumEstimated...the centerpiece of our brand — the public source of truth about Intercom’s products and the... ...performant experiences across web and mobile. Develop backend logic and APIs , manage data... ...days per week. We have a radically open and accepting culture at Intercom. We avoid...Hybrid workingOn-siteWork from homeFlexible hoursWeekday work
£60k - £70k per annum
...production-ready solutions. About Innocraft & Matomo Matomo is an open-source analytics platform trusted by enterprises, public institutions,... ...to AI-powered insights and analytics features Identify and develop innovation opportunities across analytics, visualization,...Long-term contractFull-timeOn-siteRemoteFlexible hours- £90k - £119k per annumEstimated...Grafana Labs, the company behind the open observability cloud, is founded on the principles of open source, open standards, open ecosystems, and open culture. Grafana... ...leverage Cloud object storage. We invest heavily in developer productivity. You can use modern AI coding...Full-timeRemoteFlexible hours
£72k - £90k per annum
...Grafana Labs, the company behind the open observability cloud, is founded on the principles of open source, open standards, open ecosystems, and open culture. Grafana... ...our Cloud, Enterprise, and Grafana teams. Our team develops the essential systems driving Grafana's business...Long-term contractFull-timeImmediate startRemoteFlexible hours£62.89k - £77.88k per annum
...tech non-profit founded in 2021. TransitionZero builds software to reduce the time to build clean energy at scale. We pioneer open-access and open-source tools that make electricity system modelling more transparent, accessible, and actionable for governments, financiers and...Long-term contractFull-timeShift workTransitionZero
London17 days ago- £54k - £73k per annumEstimated...and Digital Democracy. The Role: As a Full Stack GIS Developer at Informed Solutions, you’ll play a key role in shaping, building... ...also leverage Geographic Information Systems (GIS) and open-source geospatial tools, helping clients unlock the value of location...Full-timeHybrid workingOn-siteFlexible hours
- £77k - £100k per annumEstimated...digital assets is accelerating in speed, magnitude, and complexity, opening the door to new ways for leveraging the blockchain. Fireblocks’... .... Lead integrations with DeFi protocols, on-chain data sources, and blockchain nodes across a wide range of chains and ecosystems...Long-term contract
- £49k - £64k per annumEstimated...mobbing scenarios A good communicator who shares our values of openness and respect A DevOps mentality – meaning that you don’t want... ...tech stacks Understanding of and working experience with source control, particularly Git Experience with database technologies...Long-term contractFull-timeHybrid working
- £91k - £120k per annumEstimated...safeguarding your Personal Data. We have developed policies and processes which are designed... ...Personal Data fairly and lawfully, and being open and transparent about such Processing. For... ..., scikit-learn to name a few of the open-source libraries we use extensively. We implement...Long-term contractOn-siteFlexible hours
£150k - £200k per annum
...0 + bonus Quant Capital is urgently looking for a Crypto FPGA Developer to join our high profile clients Team Our client is a well known... ...The environment is that of Facebook or Google, relaxed open with time to think and make the right decisions. The atmosphere is...Remote- £92k - £122k per annumEstimated...The Equities Derivatives Front Office Flow Technology Team is developing the best in class pricing, quoting and market view application... ...oriented platforms, and a good understanding of current generation open source frameworks About Us J.P. Morgan is a global leader in...Long-term contract
- ...Zaizi is looking for a Senior Software Developer with solid technology skills, but who is also... ...tools: Maven, Gradle, Ant Familiar with source control systems, such as GIT, including... ...Nice to have skills: AWS Knowledge of Open Source BPMN workflow engines (Camunda, Activiti...Shift work
- £58k - £78k per annumEstimated...advantage in the most demanding environments. Job Title: C++ Developer Location: Manchester (Onsite working) Who we are... ...development in C++ including use of modern standards, third-party/open source software (e.g. boost), writing for performance, and concurrency...Remote
