Average salary: £60,720 /yearly
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- ...within AWS, Azure, or GCP environments. Must have knowledge of Open Banking, PSD2, payment processing, or financial services integrations... .... Proven experience leading engineering teams and mentoring developers. Strong understanding of Agile software delivery practices. Experience...SuggestedRemote
- Lead Developer with OpenText This position will contribute to the planning, development, and administration of an enterprise content management... ...background with experience in commodities markets. Skills · Open Text Content Hub for Publishers configuration and integrations...SuggestedRemote
- £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
- £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
- £82k - £106k per annumEstimated...As a Backend Optimisation Engineer, you'll be responsible for developing highly efficient computation kernels and client-side infrastructure... ...points for: ~3+ years of professional or strong academic/open-source experience related to AI compilers (TVM, MLIR, XLA) or open-...SuggestedPermanentRemote
£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- £38k - £51k per annumEstimated...mobbing scenarios A good communicator who shares our values of openness and respect A DevOps mentality – meaning that you don’t want... ...CI/CD pipelines Understanding of and working experience with source control, particularly Git Experience with database...SuggestedLong-term contractHybrid working
- £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
- ...oriented architecture (SOA) Designs and develops Enterprise application integration (EAI) using... ...with SOAP and REST web services , open API development, and SOA concepts, using Spring... ...(KanBan) Experience with different open source stacks including build & release processes...SuggestedFlexible hours
- £45k - £59k 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 experience...SuggestedFull-timeOn-siteImmediate start5 days/weekFlexible hours
- ...best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges,... ...practices to mitigate. Should have some experience in researching open- source technologies for use in building systems and participate in open...SuggestedFull-timePart-timeSecond jobHybrid working
- ...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
£80k per annum
...FastAPI / Flask) JavaScript, REST APIs & SQL Server AI & LLM applications RAG pipelines & agentic AI workflows Locally hosted open-source LLMs Microsoft Power Platform LangChain, LangGraph, Semantic Kernel & Copilot Studio exposure Why this role stands out:...SuggestedLong-term contractPermanentHybrid workingOn-siteRemoteRobert Half
Londona month ago£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...SuggestedRemote- £71k - £91k per annumEstimated...of people interact with technology? We're looking for Back End Developers across Bristol and the wider UK to design, build, and optimize... ...architectures or event-driven design patterns Contributions to open-source projects or a strong portfolio of personal/professional work...Hourly payOngoing contractFreelanceRemoteFlexible 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...Hybrid workingRemoteWork from homeFlexible hours
- £84k - £111k per annumEstimated...retirees and savers they represent. The Role As a Quant Developer at Man Group you will be part of one of our flagship teams in... ...stack: numpy, scipy, pandas, scikit-learn to name a few of the open-source libraries we use extensively. We implement the systems that...Long-term contractFull-timeOn-siteFlexible hours
- £59k - £79k per annumEstimated...in the most demanding environments. Job Title: C++ Developer Location: Gloucester (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
- £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
- £63k - £84k per annumEstimated...visibility on a critical business initiative. A collaborative, open, and dynamic environment. The chance to shape how global... ...Terraform. Experience with event-driven architectures and event sourcing. Experience with Mobile Development, ideally in React Native....Hybrid workingOn-siteWork from home
- £81k - £105k 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 contractFull-time
- £53k - £70k 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...Remote jobLong-term contractFull-timeLive-inFlexible hours
- £55k - £72k per annumEstimated...future of civilization. What You'll Be Doing: Designing, developing, and deploying scalable and robust SaaS applications using Python... ...technologies, e.g. Docker, Kubernetes. Contributions to open-source projects. Familiarity with space situational awareness, space...Full-time
- £119k - £154k per annumEstimated...Wealth Management. The ideal candidate will have expertise in designing and creating API based web services using Java and leading open source and industry standard technology frameworks. The individual will be able to operate in an Agile environment and oversee the full...
- £48k - £64k per annumEstimated...experts who experiment and work to discover new ways to harness open-source solutions, modern cloud architectures, and sophisticated... ...multi-billion-dollar global business. WHAT YOU’LL DO As a UI developer in Macro Front Office Technology at Point72, you will be responsible...Long-term contract
- £69k - £89k per annumEstimated...capabilities across any environment and data source; and an unmatched ecosystem trusted by 84... ...inside the Neo4j Aura console. Develop and maintain the in-app GUI for the Neo4j... ...) (we)-[:THRIVE_IN]- (:Culture {type: [‘Open’, ‘Inclusive’]}) (we)-[:ASSUME]- (:Intent...Hybrid working
- £106k - £138k per annumEstimated...the Systematic Quoting Platform workstream for EMEA. You will develop and enhance applications critical to the business, working closely... ...with service-oriented platforms and current generation open source frameworks About Us J.P. Morgan is a global leader in financial...Long-term contract
£50k per annum
...Understanding of agentic AI capabilities and how they can complement workflow automation Experience mentoring developers or contributing to open-source Camunda extensions Already holding UK security clearance (SC, DV, eDV) Responsibilities: Design, develop, and...Full-timeHybrid workingWork from homeProfile 29
London1 day ago£90k per annum
...JavaScript Developer UI React TypeScript – Up to £90,000 p/a Quant Capital is urgently looking for a JavaScript Developer to... ...write code. To deliver quickly you will leverage the best of the open source community, sometimes substituting your own solutions where...Long-term contractOn-site
