Jobs for java fullstack developer at London

Get AI-powered advice on this job and more exclusive features. Java Engineer – Java Developer – PostGres – Kubernetes – Kafka – TDD – 6‑Month Contract – Hybrid (2 days on site, London) – Day Rate: Up to £700 (Inside IR35) Join a high-performing engineering team working on large-scale, high-availability systems used by millions. This role...

Company DescriptionAucerna is the leading global provider of solutions for integrated planning in upstream oil and gas. Our software connects all E&P data and workflows from strategy to execution through innovative technology, expert consulting and first-rate customer service. Aucerna was formed in 2018 through the merger of 3esi-Enersight and Palantir...

JPMorgan Chase & Co. is seeking a Java Lead Software Engineer in Greater London to enhance their algo trading platform. In this role, you will design and develop trading strategies while working closely with a global team of quants and traders. The ideal candidate should have extensive experience in Java and low latency trading systems, and a strong...

Company DescriptionVertex Solutions is a specialist technical recruitment company which works with some of the Europe's brightest and most innovative technology companies within Research, Development and Science. Since 1997, we have helped to build talented teams of Engineers (Software, Hardware and IT/Network Support) and scientific staff from graduate...

Senior Fullstack Engineer, Growth (Visa Sponsorship and relocation to the UK offered)Senior Fullstack Engineer, Growth (Visa Sponsorship and relocation to the UK offered)Get AI-powered advice on this job and more exclusive features.About MoonPay Hi, we’re MoonPay. We’re here to onboard the world to Web3.Why? Because we think Web3 is a unique and...

Our embedded engineering teams work alongside client technology organisations, delivering modern software across electronic trading, capital markets and enterprise platforms. We're looking for talented Front End Engineers to join our London embedded engineering team. You'll be working with a Tier 1 investment bank, helping modernise a suite of electronic...

**Java Developer – Low-Latency Greenfield Build (Commodities Options)** **Location:** London (3 days in office) | **Salary:** £100,000 + bonus | **Sponsorship:** Not available A commodities options desk is building a new low-latency trading platform from the ground up, and we're looking for a strong Java developer to join at the start. This is genuine...

We are looking for a motivated and collaborative Software Engineer to help us achieve our goals of building modern digital platforms and applications. We want you to help provide technical expertise and acumen to our growing team in pursuit of our customer experience goals. Our modern platform is built on top of a modern stack consisting of Kotlin/JVM for...

About The Role What if the code you write could directly power the AI systems shaping how millions of people interact with technology? We're looking for Back End Developers based in London to design, build, and optimize the server-side systems and APIs that drive cutting-edge AI products — from data pipelines and model-serving infrastructure to scalable...

London Stock Exchange Group (LSEG) is building a new engineering team and is seeking a highly skilled Java Engineer. You will analyse requirements, design, develop and deliver Java server-side solutions as part of a new Bucharest-based team, collaborating with colleagues in London and Paris to drive innovative results.You’ll own the end-to-end software...

At U.S. Bank, we’re on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions, enabling the communities we support to grow and succeed in the right ways, all more confidently and more often—that’s what we call the courage to thrive.   We believe it takes all of us to bring our shared...

Role Summary :We are seeking a Front End Developer to join our Digital Asset development team. This is a hands‑on engineering role responsible for building, enhancing, and maintaining user‑facing web applications that support financial services platforms and operational workflows. The role focuses on delivering intuitive, secure, and performant user...

Zelt is on a mission to rebuild how organisations run. Our all-in-one platform helps modern companies manage their people operations across payroll, onboarding, time off, IT provisioning and more, in a seamless and automated way.We are the only platform on G2 named a Global Momentum Leader across HR, Payroll and IT, and we are just getting started. Our...

Overview Base pay range: Direct message the job poster from Caspian One. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Job title and location Java & low-latency talent specialist | Financial technology markets | FX, Equities & Rates | Delivery Consultant at Caspian One Location: London, UK Business...

Join us as a Senior Software Engineer This is an opportunity for a technically minded individual to join us as a Senior Software Engineer You'll be building and maintaining the services we provide to engineering squads With no product owner or tech lead aligned to this squad, you'll have increased responsibility and autonomy. What You'll Do You'll...

Company DescriptionAucerna is the leading global provider of solutions for integrated planning in upstream oil and gas. Our software connects all E&P data and workflows from strategy to execution through innovative technology, expert consulting and first-rate customer service. Aucerna was formed in 2018 through the merger of 3esi-Enersight and Palantir...

Who We Are Looking ForWe are seeking a full‑stack, cloud‑native engineer to enhance and maintain our Enhanced OTC Module. This includes building a modern JavaScript front end and a Java‑based backend deployed on Azure Cloud. You will also support both customer‑facing and internal teams through technical troubleshooting and domain expertise.What You...

DescriptionCompany Jefferies, a global investment bank and securities firm, has served companies and their investors for over 60 years.  Headquartered in New York City, with offices in more than 25 cities around the world, Jefferies provides clients with capital markets and financial advisory services, institutional brokerage, securities research and asset...

Engineer the future of global finance. At Citi, our Tech team doesn't just support finance—we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where...

We’re looking for an enthusiastic & talented server side engineer, to join our high-impact teams inside Citi’s CTO organisation. You’ll sit within Developer Enablement, a group focused on innovation, productivity and automation of our strategic developer tools internal tools used across the bank. We embody modern best delivery best practices,...