Average salary: £77,462 /yearly
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$120 per hour
..., Larry Summers , and Jack Dorsey . Position: Senior Software Engineer Type: Contract Compensation: $120/hour... ...Location: Remote Role Responsibilities Apply open-source engineering experience to real software engineering work....SuggestedRemote jobSummer work- £51k - £67k per annumEstimated...at the core of everything you do. Help is never far away in our open culture, you will find support in your team and from across the business... ...in our Getting Paid & Open Banking team. In this role, you will develop and maintain innovative capabilities that empower businesses to...Suggested16 hoursFull-timeHybrid workingFlexible hours
- £69k - £93k per annumEstimated...on our technology. Engine is Starling's software-as-a-service (SaaS) business, the... ...everything you do. Help is never far away in our open culture, you will find support in your team... ...other languages while contributing to open-source tools so we can utilise them In-depth...Suggested16 hoursFull-timeHybrid workingFlexible hours
- £28k - £37k per annumEstimated...colleagues or involve senior engineers. If you have an affinity for open source development and a passion for technology, then you will enjoy... ...transparently and predictably. Ubuntu Lifecycle Guidance: Develop a rich understanding of the Ubuntu development process,...SuggestedOn-siteRemoteWork from home
- £46k - £60k per annumEstimated...Cloud Economics (FinOps), sustainability (Green Software), and resilience ensuring high performance,... ...ensuring realistic delivery expectations. Developer Repo Contributions : Showcase during interview personal or open-source work, prototypes, accelerators, or reference architectures...SuggestedFull-timeHybrid working
- £58k - £77k per annumEstimated...across any environment and data source; and an unmatched ecosystem... ...we are looking for experienced Software Engineers with Kubernetes experience... ...join our Networking team to develop the system further to handle... ..._IN]- (:Culture {type: [‘Open’, ‘Inclusive’]}) (we)-[:ASSUME...SuggestedHybrid working
- £50k - £66k per annumEstimated...capabilities across any environment and data source; and an unmatched ecosystem trusted by 8... ...and use of the Aura platform. Our DB software is developed to be delivered both on-prem and to our... ...(we)-[:THRIVE_IN]- (:Culture {type: [‘Open’, ‘Inclusive’]}) (we)-[:ASSUME]- (:Intent...SuggestedFull-timeHybrid working
- £62k - £80k per annumEstimated...management. We seek a highly skilled developer with strong computer science... ...relational databases. We utilise GitHub for source control and Jenkins for CI, though with... ...data at scale by leveraging the latest open-source software, cloud, and distributed computing...Suggested
£150k - £200k per annum
...Go Software Developer – HFT Software Developer – Go Base: £150,000-200,000+ Bonus: 50,000-100,000 and benefits My Client is urgently looking... ...infrastructure for the organisation using a combination of open-source software, and custom code. This role is ideal for someone who...Suggested£70k per annum
...unique online data from many sources to create an ultra low latency... ...fintech firms globally. The Developer will produce tools and build... ...of Facebook or Google, relaxed open with time to think and make... ...plus. · Full ownership of software projects involving a mix of front...SuggestedRemote- £50k - £64k per annumEstimated..., HelloFresh, 2K Games, and Nubank. Our open-source engine, Soda Core, is used by companies... ...engineer, marketing engineer, GTM engineer, developer advocate, technical writer who got bored... ...write code every day, but this is not a software engineering job. We're not hiring you to...SuggestedNo agencyRemoteFlexible hours
£65k - £90k per annum
...technically challenging projects using modern open source technology, continuous integration/delivery, and modern software architectures such as microservices and cloud technology... ...within the UK. You’ll get opportunities to develop and progress while working on large-scale,...SuggestedPermanent- ...decentralised organisation of the future. Today this involves developing tools and processes to liberate and automate manual repetitive... ...Serverless (functions, queues, API management, key-value stores) · Open source contributions How you work · Curious: you want to know...SuggestedImmediate startFlexible hours
- £89k - £116k per annumEstimated...solutions on top of. Our team also owns the software delivery lifecycle at Skyral, reducing... ...and sharing knowledge. Improving our developer tooling and automation (reusable GitHub... ...components that package common open-source tools (e.g. Grafana, Istio, CloudNativePG...SuggestedPermanentHybrid workingOn-siteFlexible hours
£58k per annum
...the intersection of infrastructure and software engineering. You're someone who loves solving... ..., AWS or GCP. Hands-on experience developing infrastructure-as-code with tools such... ..., Docker. Experience deploying open-source technologies such as Python, Node.JS, Ruby...SuggestedLong-term contractFull-timeOn-siteRemoteFlexible hours- £41k - £53k per annumEstimated...technology. Engine is Starling's software-as-a-service (SaaS) business,... ...at its core. Empowering Developers: Develop and maintain internal... ...Requirements We are generally open-minded when it comes to hiring... ...particularly AWS. Contributions to open-source projects. Experience with...16 hoursFull-timeHybrid workingRotating shifts
- £39k - £52k per annumEstimated...Azure, AWS or GCP. Hands-on experience developing infrastructure-as-code with tools such... ...-on experience working directly with software engineering best practices: unit testing... ...Kubernetes, Docker Experience deploying open-source technologies such as Python, Node.JS,...Long-term contractFull-timeOn-siteRemoteFlexible hoursRotating shifts
£53.69k per annum
...million in the National Timing Centre (NTC) programme , we are developing a world-first resilient time distribution capability that will... ...Linux environments, including Linux/DevOps tooling and open-source Linux databases. Assisting with the administration, maintenance...PermanentImmediate startFlexible hours£700 - £900 per day
...UK frontier technology company developing both digital and physical AI... ...products, such as ORION for multi-source decision-to-effect, and it... ...• Significant professional software engineering experience (typically... ...environments • Contributions to open-source AI/ML projects An...Daily payLong-term contractFull-timeHybrid workingFlexible hours£225k - £255k per annum
...infrastructure other institutions can adopt (MCP servers for biomedical data sources, agent skills, benchmarks grounded in real clinical questions),... ..., don't click any links—visit directly for confirmed position openings. How we're different We believe that the highest-impact AI...Long-term contractHybrid workingVisa sponsorshipOn-siteFlexible hours- £22k - £27k per annumEstimated...AI applications for our public sector clients using the latest developments in the field of AI. You will also get the opportunity to... ...leveraging latest developments from the biggest AI labs, and open source models Collaborate with cross-functional teams, including data...
- ...Abion’s systems into a complete, trusted source for the whole business. You’ll take work... ...building a modern, cloud-based data platform on open standards, with the flexibility to adopt... ...and AI can use it with confidence. • Develop robust ETL/ELT pipelines and model data...
- ...a motivated and results-oriented Senior Software Engineer to join our Data Lake and Catalog... ...to improve our technology, design and develop new services and software solutions, and... ...systems. We love contributing our work to open-source communities and have successfully done so...Long-term contract
- £51k - £68k per annumEstimated...business and the people it serves. As a Software Engineer III at JPMorganChase within the... ...infrastructure-as-code best practices Develop and manage Databricks platform... ...using Delta Lake, Apache Spark, or similar open-source frameworks Familiarity with AWS-native...Long-term contractRemote
- £91k - £119k per annumEstimated...collaboration, curiosity and commitment. As a Software Engineer III at JPMorgan Chase within the... ...scalable architectural patterns. Develop secure code so that our customers and... ...other languages as needed. We look to use Open source when it makes sense and build ourselves...Long-term contractOn-site
- £70k - £91k per annumEstimated...Full Stack Python Developer Quant is urgently looking for a full stack Python Developer... ...environment is that of Facebook or Google, relaxed open with time to think and make the right... ...– (bonus) contributions to relevant open source projects; – (bonus) experience with...
£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£100k - £130k per annum
...platform architecture, drive performance and efficiency improvements, develop a scalable Data-as-a-Service offering, and help a small team... ..., sharding and replication. Experience contributing to open-source database projects or working at source-code level would be highly...£100k - £130k per annum
...architectures, sharding and replication. Experience contributing to open-source database projects or working at source-code level is highly... ...and operational efficiency. Were looking for experience developing data platforms as products, including multi-tenancy, secure data...Full-time£160k per annum
...building a best-in-class platform that powers the complex proprietry trading systems. The technology is a mixture of in-house and open-source allowing deep customisation and innovation on every level. Automation is key for my client, they automate as much as they can...

