333 java developer backend opportunities in London updated today
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TXPRole Summary Lead Java Developer required to join the team working in Scrum teams alongside Java Engineers, Frontend Developers and QEs to modernise legacy services into scalable, cloud-aligned platforms. This is a hands-on technical leadership role with responsibility for design, code quality, and
About the Job you are considering: Join Capgemini’s Financial Services (FS) Business Unit within the Cloud & Custom Applications (C&CA) practice as a Senior Java Developer. In this role, you will help architect tomorrow by delivering scalable, high-quality applications that drive meaningful
Job Description: Principal Engineer Role Title: Principal Engineer (Tech Lead) Location: London (Hybrid - 3 days per week) Reporting to: Delivery Lead / Client Services Director Core Tech: Java, React, AWS Who We Are: AND Digital are a tech company focused on accelerating digital delivery and dedica
XelixAbout us At Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, intelligent workflows. Xelix is a fast-paced scale-up – things move fas
We’re seeking someone to join our team as a Senior Java Developer to work as part of the Structured Rates desk-facing squad with a focus on delivering and supporting technology solutions that enable traders to execute trades, manage risk and support highly detailed structured rates activities. In th
TransPerfect ConnectTransPerfect Is More Than Just a Job… Our greatest asset is our people, and nothing is more important to us than ensuring that everyone knows that. Each of our 100+ offices has its own individual identity, and each also has its own unique rewards. We’re looking for a Software Engineer to join our gl
XelixAbout us At Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, intelligent workflows. Xelix is a fast-paced scale-up – things move fas
Job Description Java Developer (React) Location - London On-Prem 3 Days per Week Talan is looking for a talented Java Developer with React experience to join our team delivering cutting-edge Front Office solutions within Global Markets environments. You will play a key role in designing and enhancin
Backend Python Developer (Azure AI) Location: Remote / Hybrid Type: Full-time Our client is a fast-growing consulting business building an AI-driven platform on native Microsoft Azure services. They are looking for a strong Backend Python Developer to join their team and play a key role in deliverin
Robert Half Technology are assisting UK's market leading media organisation to recruit a Backend Developer on a 6-12 month contract basis We are looking for a talented Backend Developer who enjoys solving complex technical problems and is comfortable working across multiple programming languages and
Role – Senior Consultant Technology – Java Full Stack Developer Location – London, UK Business Unit – BCCORE Compensation – Competitive (including bonus) Job Description Today, the corporate landscape is dynamic and the world ahead is full of possibilities! None of the amazing things we do at Infosy
CRYPTO.comThe exchange team develops and maintain a cutting-edge trading platform. With a global presence across APAC, EMEA and North America, the team has since grown with the goal to provide a seamless and secure trading experience for our clients. Responsibilities Responsible for the full-stack design, dev
CitiDiscover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Abou
CitiDiscover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Engi
The Senior Java Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Team Ba
Salary: £55,000 – £65,000 per annum, depending on experience Location: London (Hybrid) – mostly remote, with regular on-site collaboration at our London office (typically once or twice a month) Right to work: UK right to work required; visa sponsorship is not available for this role Reports to: Head
WE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology solutions using our proven accelerators to create long
About Citi As the world’s most global bank, Citi gives you the tools to be a trailblazer. We’re not just building technology; we’re building the future of banking. With thousands of employees located around the globe, we are an international team encompassing a broad range of teams, roles, and cultu
This position offers you the opportunity to join a fast-growing technology organization that is redefining productivity paradigms in the software engineering industry. If you are passionate about technology and want to learn about new trends that are shaping human behavior, this opportunity is for y
Senior Java Developer – London – Fintech In London WE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology sol
Requirements Must have: - Strong commercial experience with Java development. - Hands-on experience with the Spring Framework or equivalent enterprise frameworks. - Solid understanding of software design patterns and the ability to apply them appropriately. - Excellent knowledge of modern software d
MrQ - we're an award-winning online casino launched in 2018. We’re big on tech, performance, and creating a best-in‑class player experience. Our growth has been rapid, and we’re building a platform that can scale globally—this requires engineers who can operate at both depth and system‑wide impact.
Software Engineer, Developer, Backend – Java – Identity - IAM Contract – Until End of December 2026 (Renewable) Rate: £500 per day – Inside IR35 Location:Essex based offices (between Brentwood and Basildon) 4 days a week The banking and finance arm of one of the world’s leading manufacturing compani
THE BOARD | people & talentAt 𝗧𝗛𝗘 𝗕𝗢𝗔𝗥𝗗 | 𝗽𝗲𝗼𝗽𝗹𝗲 & 𝘁𝗮𝗹𝗲𝗻𝘁, a firm specialized in recruitment and talent acquisition, we are looking for a JAVA backend engineer with more than 3 years working with reactive programming. Our client is a international firm of tech consultancy that is working for a retailer
Overview Java Developer | eDV Cleared Join a small engineering-led team delivering secure software and data capabilities into some of the UK's most sensitive National Security environments. You'll design and develop Java-based backend services, APIs and distributed systems that support mission-criti
Nigel Wright GroupCompany We’re working with a highly specialist software business operating in a critical, safety-focused global domain, supporting infrastructure that underpins modern connectivity and energy networks. Their platforms are used by operational teams worldwide and must be reliable, scalable and always
Outside IR35 Backend Software Engineer – MOD/Defence Project, Farnborough, Hybrid, £500-550 per day Contract opportunity for a backend software engineer for a programme involving LLM. This is for a defence consultancy and security clearance (SC) would be needed prior to engagement. Due to the nature
We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate. We tu
SkyWe believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate. We tu
£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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