Average salary: £82,637 /yearly
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- A job description is not a job ad. I cannot stress this enough. There is nothing more tiresome than to see an ad like this: Requirements: At least 5 years experience Ability to make swift decisions, work through stressful situations and solve problems quickly Deep...SuggestedFlexible hours
- £69k - £93k per annumEstimated...Backend Developer Relocation possible, must have EU Passwort as no sponsorhsip available. Quant Capital is urgently looking for a to join our high profile client. Our client is a $10 billion strong Hedge fund with performance figures of 18%. You will be joining...SuggestedOn-siteRelocationFlexible hours
- £51k - £68k per annumEstimatedCompany Description A revolutionary investment platform for activists - A clean, socially responsible future is still within reach – but only if we act soon. Job Description Vetted superstars for a fast paced MVP to deliver on May 31st Must haves: -Rest API development...Suggested
£80k - £100k per annum
...per year Requirements: ~5+ years of professional experience developing software with Python ~ Strong experience with Django and modern... ...problems and come up with technical-led ideas Technologies: Backend Cloud Django Python Web More: We are a...SuggestedPermanentFull-timeHybrid workingSynapri
London7 days ago- £72k - £96k per annumEstimated...APIs, ensuring high performance and reliability. Champion AI-native development workflows, integrating AI coding agents to improve developer velocity, code quality, and maintainability across the team. Partner with Product Managers and stakeholders to shape the...SuggestedExtra incomeFull-timeHybrid workingOn-siteWork from home
- £84k - £108k per annumEstimated...management, staking, self-custody, and tokenization. Galaxy also develops and operates data center infrastructure to power AI and HPC... ...Build Dream Teams. Who You Are: You'll design and build backend systems powering blockchain infrastructure and staking products...SuggestedHybrid workingRemoteFlexible hours
- £46k - £58k per annumEstimated...tools for video-based motor assessments. As part of our growing technical team, we’re looking for a highly capable and motivated Backend Developer to design, build, and maintain our cloud infrastructure and deployment pipelines. You’ll play a key role in ensuring the...SuggestedFull-timeRemoteFlexible hours
$90 per hour
About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position...SuggestedRemote jobSummer workMercor
London29 days ago£130k - £160k per annum
...where performance, scalability and reliability matter. You will be designing and building distributed backend systems capable of processing large volumes of data, developing services that form the backbone of AI-powered products used by customers across multiple industries....SuggestedLong-term contractPermanentFlexible hours- £100k - £133k per annumEstimated...a fairer credit system. Responsibilities Design and develop efficient, scalable server-side components that integrate seamlessly... ...of code performance and maintainability. Build and extend backend features using internal and third-party APIs (e.g., Modulr,...SuggestedHybrid working
£800 per day
...performance trading application using cutting-edge tech in a fast-paced front-office environment. What You’ll Be Doing Developing scalable backend services in Java and/or Kotlin Building and deploying containerised apps with Kubernetes & Docker Working with...SuggestedHybrid working£75k - £85k per annum
...Java is your passion, you know it like the back of your hand. The backend is where your interest lies. You think big, you don’t just write... ...successfully for their clients. You’ll upskill the more junior developers, passing on your passion and helping them see what you see, that...SuggestedPermanentHybrid working£100k per annum
...Backend Software Developer Role Role: Backend Software Developer Client: Start up / Scale Up Compensation: £100,000 P/A + Comps Location: London (Hybrid / Flexible working) Overview Are you a Python expert ready to build cutting-edge systems powering real...SuggestedPermanentHybrid workingFlexible hours- Backend Java Developer ? City London We are urgently looking to recruit a Java backend Developers with at least 5 years experience. Must have strong Data structures and Algorithms experience. Also experience of Spring, working with large code base, SQL, Unix etc. You...Suggested
£70k - £95k per annum
...re excited about building something special with us, we’d love to hear from you. About the role We're seeking Senior Python Developers to join our back-end development team. This is a varied and challenging programming role. Tasks could include writing code to manage...SuggestedFull-timeHybrid workingOn-siteMonday to Friday- ...year Requirements: Strong banking experience Strong Python backend development Advanced SQL / database development... ...ARM More: We are a tier 1 bank offering a 6-month Backend Developer (Python) contract based in London in a hybrid working arrangement...Hybrid working
ARM
City of London, Greater London11 days ago - £61k - £82k per annumEstimated...outcomes. We work with an agile approach, following a flexible plan that adapts to new information and opportunities as they arise. Developers are a core part of this process, taking full ownership of their software throughout its lifecycle—from design and development to...Full-timeHybrid workingOn-siteWork from homeMonday to ThursdayFlexible hours
£650 - £675 per day
Salary: £? - ? per year Requirements: Strong Ruby on Rails experience AWS expertise CI/CD and deployment automation experience Solution design and technical discovery skills Stakeholder engagement and collaboration skills Experience delivering production ...RemoteTXP
London5 days ago£35k - £40k per annum
...redesign of our core tools (Vue.js + AWS Lambda + Aurora PostgreSQL) Backend API layer - Lambda endpoints, API Gateway, FastAPI/Python... ...focused on Africa and the Middle East. We're looking for a full stack developer to take dedicated ownership of our frontend and API layer across...Full-timeTrendtype
London10 days ago£25 per hour
...businesses and consumers. About the role The Senior Fullstack Developer ships high-impact product features across JustPark’s stack,... ...design, build and ship features end-to-end across web, mobile or backend as needed, own meaningful pieces of the product surface and the...Full-timeOn-site- ...across the stack, building both customer-facing interfaces and the backend services, APIs and data-powered functionality behind them.... ...production You’re comfortable working across the stack and are developing depth in backend, data or systems You’re keen to learn quickly...Hybrid workingOn-siteImmediate startFlexible hours
- £44k - £59k per annumEstimated...client portfolio. Methods was acquired by the Alten Group in early 2022. Requirements We are looking for a Java / Python Developer to help manage, build, develop and design the Java Application with good exposure on springboot, microservices and system designing...Full-time
- £59k - £79k per annumEstimated...ABOUT THE ROLE We are looking for a Full Stack Engineer (Backend Heavy) to join our growing India-based development team. You will... ...system that is growing fast. WHAT YOU WILL DO Architect, develop and optimise scalable, secure backend services using Node.js, TypeScript...Full-timeHybrid workingRemoteFlexible hours
- £47k - £62k per annumEstimated________This is an example!________ PLEASE READ: these jobs are testing jobs of Lever's testing environment - please do not apply for this job. Lever was founded ten years ago to tackle the most strategic challenge that companies face: how to recruit and hire top talent...Full-time
- £55k - £72k per annumEstimated...production systems while ensuring operational readiness and health. Here’s what your day-to-day might look like: Design and scale backend services for our real-time marketplace using languages such as Go, Ruby, or Python. Improve code structure and architecture by...Long-term contractHybrid workingOn-siteFlexible hours
- £59k - £77k per annumEstimated...diversity and cultivate inclusion; And are driven by customer success. About the Role We're seeking talented mid level backend developers to join our team. You'll play a pivotal role in individual contribution to our codebase, and contributing to decision making on...Full-timeHybrid workingOn-siteRemoteWork from homeFlexible hours
£85k - £95k per annum
...secure by default, and able to onboard paying enterprise clients without every integration being a fire drill. Most of the day-to-day is backend and data engineering, and the scope is founding-level: you'll shape the architecture with Anna, own whole systems end to end, and...Full-time£107k - £262k per annum
...scalable and reliable production infrastructure is built. Most of our backend infrastructure is written in Rust. So familiarity with a... ...RESPONSIBILITIES: Build the SpaceXAI API that serves our models to developers worldwide Own the end-to-end system responsible for high-...- £63k - £85k per annumEstimated...Backend Engineer (TypeScript, Node.js & AI) – Remote (UK or EU) We're hiring a Backend Engineer to join a growing FinTech business that... ...build and maintain backend services using TypeScript and Node.js Develop APIs and integrations that support customer-facing and internal...Immediate startRemote
- £74k - £98k per annumEstimated...Responsibilities Build performant and robust production-ready back-end systems & APIs that can be easily maintained and monitored. Develop complex interactions with multiple data sources, back-ends and blockchain protocols. Ensure high-quality code and adherence to...RemoteFlexible hours
