Average salary: £68,375 /yearly
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£105k - £115k per annum
...Ministers office) and we work with frontier developers and governments globally. Were here... ...area we are concerned with is the use of open weight models to drive risks like child sexual... ...(23 years) withdemonstratedimpact in open-source technical work. ~ Deep familiarity...SuggestedHoliday workFull-timePart-timeHybrid workingOn-siteImmediate startRemoteWork from homeHome officeFlexible hours- ...Were looking for open-source contributors and experienced engineers who understand how to review maintain and troubleshoot live repositories. Who You Are An open-source developer or maintainer who has contributed to or reviewed code in live repositories...SuggestedFull-timeRemoteFlexible hours
- £94k - £126k per annumEstimated...Goland Developer Times Fastest Growing Quant Capital is urgently looking for a Golang Developer to join our high profile client in... ...paced. As requirements evolve you will leverage the best of the open source community, sometimes substituting your own solutions where greater...Suggested
- £43k - £58k 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 - £85k per annum
...microservices architecture is beneficial Experience contributing to open-source projects is a plus Responsibilities: Build mission-... ..., offering a 6-month contract opportunity for a Senior Go Developer. Our team is committed to high engineering quality and values clean...SuggestedFull-timeContractFor contractorsFruition Group
South East London57 minutes ago- ...companies has now redefined how businesses source and manage their entire contingent... ...treated as learning opportunities and one where developers own their code all the way through to production... ...we like to meet once a week. We are still open to remote-only developers, provided you...SuggestedLong-term contractFull-timeFor contractorsFreelanceOn-siteRemoteProbationary period
£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£60k - £70k per annum
...Senior React/Frontend Developer Salary:£60,000 - £70,000 Reports to: Head of Technology Location: Remote (UK working hours)... ...friendly UX patterns, reduced cognitive load) Contributions to open-source projects or technical writing Experience with monorepo tooling...SuggestedLong-term contractHoliday workPermanentFull-timeHybrid workingOn-siteImmediate startRemote- ...Full Stack Developer Based in London office (Holborn) up to 4 days a week, remote or customer visits for the remainder of the week... ...DataDog, Coralogix) • Background job processing experience • Open-source contributions • Understanding of analytics and data-warehousing...SuggestedOn-siteRemote
- £64k - £88k per annumEstimated...We are looking for an experienced SAP Source-to-Pay (S2P) Lead to drive complex global S... ...Migration of S2P Objects (E.g. Contracts Open PO Purchase Info Records) ~ Strong leadership... ...minds from around the globe to develop and implement game-changing solutions that...SuggestedFull-timeContractRemote
$220k per annum
...Voici un poste à distance. A leading provider and Developer of DeFi infrastructure and software building the next generation of on... ...startup or founding engineer experience. - Contributions to open-source Solana or DeFi projects. Informations contractuelles...SuggestedPermanentFull-timeContractHybrid workingOn-siteRemoteWorldwideHome office$35k - $50k per annum
...driven by customer success. _ We're seeking talented frontend developers to join one of our three scrum teams. You'll play a pivotal... ...development stages Nice-to-haves: ● Personal projects (blogs, open-source contributions, freelance work) ● Experience with Angular...SuggestedFreelanceHybrid workingOn-siteRemoteWork from homeHome officeFlexible hours- £50k - £68k per annumEstimated...other way around. We thrive on working in the open lifting each other up and getting things... ...this Role like As a Senior Front-End Developer at Topsort youll be responsible for... ...side rendering (SSR). Contributions to open-source projects or development of high-traffic web...SuggestedFull-timePart-timeRemoteWorldwide
- £90k - £122k per annumEstimated...Development, Application Development, Tooling & Infrastructure, Developer Experience, and Incubation & Acceleration across three key... ...in this ever-evolving space. Our Technology Tezos is an open-source platform known for its flexibility, security, and self-amendment...SuggestedHybrid workingOn-siteWork from homeFlexible hours
- £60k - £82k per annumEstimated...scientists from CERN we have dedicated ourselves to providing free and open-source technology to millions worldwide ensuring access to privacy... ...understanding of SQL Solid understanding of including both developing and consuming Web-based APIs Proven capability in...SuggestedFull-timeOn-siteWork from homeWorldwideFlexible 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...
- £38k - £51k per annumEstimated...work meaningful. We are looking for a talented Junior Back End Developer to join a high-priority strategic initiative. In this role,... ...Github/Portfolio: A portfolio of meaningful Github contributions, open-source work, or interesting personal projects that demonstrate you can...Long-term contractFull-timeTemporaryLive-inHome officeFlexible hours
Sensor Tower
London20 days ago - £67k - £90k per annumEstimated...hit big milestones by taking lots of smaller steps. We’re always open to helping our team mates, sharing our ideas, experience and knowledge... ...DB Neptune DB Terraform Docker AWS Fargate Event Sourcing Perks of the job Flexible working :Spend 3 days a week...Holiday workOn-siteFlexible hoursNight shift3 days/week
£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- £60k - £82k per annumEstimated...DeFi wallet platform expanding support for multiple networks Develop and integrate APIs from new and existing services to our... ...multiple blockchains and internal services Work extensively with open source technologies (Docker Kafka PostgreSQL) Ensure security is at...Long-term contractFull-timeTemporaryApprenticeshipHybrid workingWorldwide
- £58k - £79k per annumEstimated...strategy and mentorship. Key Responsibilities Architect and develop AI-powered backend systems including LLM-based applications... ...ensuring scalability reliability and security. Contribute to open-source initiatives technical blogs and developer community engagement...Full-timeRemote
£60k - £75k per annum
...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... ...have skills: AWS Knowledge of Open Source BPMN workflow engines (Camunda, Activiti...Holiday workWork from homeFlexible hoursShift work- £73k - £96k per annumEstimated...can read analyse and integrate disparate sources of financial and market data. Were building... ...to have an impact on how Finster grows and develops we want to hear from you. Eagerness to... ...candidate for Finster AI but dont see a relevant open role we encourage you to still get in...Full-timeWork from homeFlexible hours2 days/week3 days/week
- £50k - £66k per annumEstimated...is the centerpiece of our brand the public source of truth about Intercoms products and the... ...performant experiences across web and mobile. Develop backend logic and APIs manage data flows... ...days per week. We have a radically open and accepting culture at Intercom. We...Full-timeHybrid workingOn-siteLocal areaWork from homeFlexible hours3 days/weekWeekday work
- ...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...Remote jobFull-timeLocal area
- £74k - £100k per annumEstimated...talented Senior Full Stack Engineer to join forces with us in developing the next generation of Blockdaemon secure cross-chain services.... ...role drives global standards, makes valuable contributions to open-source initiatives, and develops institutional-grade solutions, as well...Remote job
- £61k - £83k per annumEstimated...in our London Dean Street office. Level: Senior level software developer Tech: AWS Java Typescript (Backend leaning) Every day we... ...colleagues and youve got a workplace with lots of personality. Were open-minded diverse and love our differences. Everyone plays a part...Full-timeHybrid workingOn-siteRemoteFlexible hours2 days/week
- £51k - £69k per annumEstimated...As our front-end developer, you will be responsible for building the ‘client-side’ of our web applications. You should be able to translate... ...and a decentralized future You are contributing to the open-source community You feel comfortable working in a startup environment...Full-timeRemote
- £51k - £69k per annumEstimated...Your influential mission. You will... Develop our Sportsbook product and related applications. Implement new features and maintain... ...or Unix systems. Demonstrate an interest in Python and open-source technologies. Are able to learn on the job and show an aptitude...Odd jobFull-timeRemote
- £58k - £78k per annumEstimated...frontend performance metrics. Experience with automated testing (Jest, Cypress, PHPUnit, etc.). CI/CD or DevOps knowledge. Open-source contributions or personal projects. Why Join us Work on a platform with global impact—we’re on a mission to create one...Full-timeFreelance
