1,423 back end developer opportunities in London updated today
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· Page 1 / 72Senior Java / Backend Engineer - Greenfield Fintech (London Hybrid) Salary: £95,000 – £140,000 bonus Location: London (Hybrid) We’re working with a high-growth fintech accelerator within a major financial services organisation, building brand-new consumer products from the ground up. This is not a l
Lane Clark & Peacock LLP.Hybrid: minimum 2 days a week (40%) onsite (in line with departmental requirements) Lane Clark & Peacock (LCP) is a leading independent consultancy that uses powerful analytics fused with human expertise to shape a more positive future. We provide market-leading capabilities across pensions and fina
Senior Java / Backend Engineer - Greenfield Fintech (London Hybrid) Salary: £95,000 – £140,000 bonus Location: London (Hybrid) We’re working with a high-growth fintech accelerator within a major financial services organisation, building brand-new consumer products from the ground up. This is not a l
Back End Developer Placement Programme We're working with a leading UK tech talent accelerator and CompTIA Gold Partner on this exciting opportunity. This programme is specifically designed to bridge the UK skills gap by transforming ambitious beginners into industry-ready developers through intensi
Mid and Senior Backend Engineer | Golang | £80,000 to £120,000 | Hybrid or Remote If you're a backend engineer who wants to speak to users rather than product managers - this is the company for you. Enterprise revenue teams at Stripe, Ramp, Canva, Elastic, Datadog and NinjaOne use the platform to pe
Location: London, UK Industry: Investment Banking Work pattern: Hybrid (2/3 days onsite) We’re looking for an experienced Backend Developer to join a leading investment bank and help drive innovation that empowers people and businesses across Asia, Africa, and the Middle East. This role is part of t
Robert Half have partnered with a high growth sports manufacturing organisation based in London who are looking to engage an experienced Senior Backend Engineer to support the evolution of a live, transaction-driven platform as it scales internationally. This is an initial 6-month, Inside IR35 contr
Senior Java / Backend Engineer - Greenfield Fintech (London Hybrid) Salary: £95,000 – £140,000 + bonus Location: London (Hybrid) We’re working with a high-growth fintech accelerator within a major financial services organisation, building brand-new consumer products from the ground up. This is not a
Senior Java / Backend Engineer - Greenfield Fintech (London Hybrid) Salary: £95,000 – £140,000 bonus Location: London (Hybrid) We’re working with a high-growth fintech accelerator within a major financial services organisation, building brand-new consumer products from the ground up. This is not a l
IDAM Back-end Java Developer - SC Cleared | £500 - £535 We're working with a global tech powerhouse delivering mission-critical digital transformation for the UK public sector on this exciting opportunity. We are seeking a high-caliber Senior Java Developer with deep IDAM expertise to spearhead a ma
Back End Developer Placement Programme We're working with a leading UK tech talent accelerator and CompTIA Gold Partner on this exciting opportunity. This programme is specifically designed to bridge the UK skills gap by transforming ambitious beginners into industry-ready developers through intensi
IDAM Back-end Java Developer - SC Cleared | £500 - £535 We're working with a global tech powerhouse delivering mission-critical digital transformation for the UK public sector on this exciting opportunity. We are seeking a high-caliber Senior Java Developer with deep IDAM expertise to spearhead a ma
IDAM Back-end Java Developer - SC Cleared | £500 - £535 We're working with a global tech powerhouse delivering mission-critical digital transformation for the UK public sector on this exciting opportunity. We are seeking a high-caliber Senior Java Developer with deep IDAM expertise to spearhead a ma
Salary: £70-100k + stock options Working setup: London based – 3 days onsite p/w Chance to join one of the fastest-growing companies in the world, this is a opportunity to join a company where you can be part of something no one has ever done before. Launched in the US, now in the UK and throughout
The Role Build backend services and APIs in Python using Flask Design reliable background jobs and pipelines with Celery and Redis Instrument, monitor, and improve performance and reliability Collaborate on architecture, code reviews, and technical direction Work closely with product and customers C
IDAM Back-end Java Developer - SC Cleared | £500 - £535 We're working with a global tech powerhouse delivering mission-critical digital transformation for the UK public sector on this exciting opportunity. We are seeking a high-caliber Senior Java Developer with deep IDAM expertise to spearhead a ma
Back End Developer Placement Programme We're working with a leading UK tech talent accelerator and CompTIA Gold Partner on this exciting opportunity. This programme is specifically designed to bridge the UK skills gap by transforming ambitious beginners into industry-ready developers through intensi
IDAM Back-end Java Developer - SC Cleared | £500 - £535 We're working with a global tech powerhouse delivering mission-critical digital transformation for the UK public sector on this exciting opportunity. We are seeking a high-caliber Senior Java Developer with deep IDAM expertise to spearhead a ma
ECM Selection (Holdings) LimitedRequirements Must have: - A solid academic background with a degree in Computer Science or a similar subject. - Substantial commercial software engineering experience and familiarity with Agile development processes, CI/CD, and software testing strategies. - Strong coding skills, ideally in Java, a
IDAM Back-end Java Developer - SC Cleared | £500 - £535 We're working with a global tech powerhouse delivering mission-critical digital transformation for the UK public sector on this exciting opportunity. We are seeking a high-caliber Senior Java Developer with deep IDAM expertise to spearhead a ma
Backend Software Engineer – Python / FastAPI / Event-Driven Architecture (AI Agents / FinTech) Role: Backend Software Engineer - Python Location: London, UK (Hybrid) Type: Full-time Level: Mid to Senior Salary: £70,000 – £100,000 About the Role We’re building an AI-native financial platform designed
IDAM Back-end Java Developer - SC Cleared | £500 - £535 We're working with a global tech powerhouse delivering mission-critical digital transformation for the UK public sector on this exciting opportunity. We are seeking a high-caliber Senior Java Developer with deep IDAM expertise to spearhead a ma
ISS Facility Services*Contract: IT** *Location: London****, E14 9SH** *Hours of work: 37.5** *Contract Type: Permanent** We are seeking an experienced Data Developer (Back-End) to support ISS’s transformation as we modernise our data estate and adopt cloud-first technologies. You will play a key role in developing and m
OSB GroupAt OSB Group, we're passionate about helping our customers, colleagues and communities prosper. Our specialist lending and savings brands are powered by modern, resilient technology - and our engineers play a vital role in shaping secure, customer-focused digital experiences in a regulated environme
Front End Developer Reporting into: Senior Development Manager Salary: £40,000 - £45,000 Role Overview: Develop and maintain user interfaces for web and mobile applications Deliver new features and improvements across existing platforms and systems Build and manage email templates to support marketi
CBSbutler Holdings LimitedRequirements Must have: - SC or DV clearance required - Proficiency in JavaScript (essential front end programming language) - Experience with front end frameworks: React, Vue.js, or AngularJS - Knowledge of Node.js (for tooling, SSR, or full stack JavaScript) - Understanding of web servers/reverse
*Company Overview:** We are a fast-growing Live Casino solutions provider. We are looking for a talented Senior Frontend Developer to join our team and help shape the future of iGaming technology. *Job Overview:** You will be responsible for developing and enhancing web applications with a focus on
Front End Developer Reporting into: Senior Development Manager Salary: £40,000 - £45,000 Role Overview: Develop and maintain user interfaces for web and mobile applications Deliver new features and improvements across existing platforms and systems Build and manage email templates to support marketi
UK Robotics#### 3 - 6 month contract #### *Company Description** UK Robotics provides cutting-edge robotics and automation solutions with expertise in turnkey and modular integrated laboratory automation systems. Our flagship product, Revolution, is a dynamic scheduler powering next-generation lab automation i
We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within Commercial & Investment Bank, you are an integral part of an agile team that works to enhance, build, and deliver trusted marke
iwoca DeutschlandHybrid in London (UK) or Remote within the UK *The Company** Small businesses move fast. Opportunities often don’t wait, and cash flow pressures can appear overnight. To keep going, and growing, SMEs need finance that’s as flexible and responsive as they are. That's why we built iwoca. Our smart tec
£43,000 – £69,000/year
Estimation confidence: High
Estimate based on market data for London. Actual salaries may vary depending on experience, company, and area.
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