Senior Full Stack Engineer Java - 6,602+ job offers

Overview Proficiency in Python or other programming languages such as Go, TypeScript, etc. Detail-oriented and analytical, with the ability to conduct careful qualitative and quantitative data analysis. Excellent data processing pipelines at scale, particularly with LLM integration. Role Staff-Level

RE Partners

RE Partners is hiring a Principal Full-Stack Engineer in the United Kingdom to work on scalable backend and frontend services for a leading U.S. banking institution. Candidates must have deep expertise in Java and React, as well as hands-on experience with LLMs and AI technologies. The role involves

Client Server

Senior Full Stack Engineer React TypeScript Get AI-powered advice on this job and more exclusive features. This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from

Eucalyptus

UK - HQ - London About Eucalyptus We’re on a mission to make good health last a lifetime . More than 1 billion people live with obesity worldwide, driving preventable chronic conditions. We’re here to build better long‑term care. Euc is the company behind Juniper , one of the world’s largest weight‑

Evolved Aerospace develops mission-critical aerospace systems designed for real operational use. We combine autonomy, software, sensing, and systems integration to deliver capability that performs in contested and constrained environments — not just in test settings. Our work is guided by a simple p

Riverlane Ltd

A leading quantum computing firm in the UK is seeking a Senior Embedded Software Engineer. This role focuses on building embedded software for a quantum error correction stack, involving collaboration with engineering and science teams. Candidates should possess a relevant bachelor's degree and skil

Zinc

Zinc, based in London, is seeking a Senior Product Engineer to enhance our engineering team. You will be pivotal in shaping our platform's technical direction, building high-quality features, and ensuring our product serves thousands of customers effectively. This role involves close collaboration w

G-P

A leading SaaS platform provider is seeking a Software Engineer to design and develop cloud-enabled products. The position requires experience in developing full-stack web applications and collaborating with distributed teams. Candidates should possess a B.S. in Computer Science or equivalent, along

SPG Resourcing

From £85,000 /year

Lead Full Stack Engineer Near Manchester / Hybrid Salary - £85k This isn’t just another Lead Engineer role. You’ll take end-to-end ownership of major digital solutions , influencing everything from architecture and design through to delivery and continuous improvement. You’ll work in multidisci

Aforza

£55,000 - £70,000 (dependent on experience) Cardiff / Remote (UK only) About Aforza Aforza aims to transform the lives of every consumer on the planet by helping the world’s best Consumer Goods companies become more agile, efficient, productive, and sustainable. We do this by introducing never-befor

Be-IT

If you’re a senior or lead engineer who wants more ownership, better learning, modern AI workflows, and the chance to help build something with real momentum, this is worth a look. Strong engineers around you. Real product problems to solve. Modern tooling. Meaningful input. And the kind of timing w

Cerebras

Cerebras in Greater London is looking for a Senior Full Stack Engineer with a strong back-end focus to join our Profile domain product teams. This role, involving back-end and front-end coding, requires expertise in C# and .NET Core along with experience in AWS environments. The successful candidate

Montu UK

A leading digital health company in the United Kingdom is seeking a Senior Full-Stack Developer to join its engineering team. The role involves building scalable applications using Node.js, TypeScript, and AWS while enhancing cloud infrastructure. The ideal candidate should have over 5 years of soft

Who Gives a Crap

Who Gives a Crap is seeking a Senior Software Engineer to architect and develop scalable full-stack solutions. This remote-first position requires skills in system design, Node.js/Express, and proficiency with AI coding assistants. The successful candidate will work on innovative projects that make

Prolo

Prolo, a fast-growing startup in London, is seeking a Senior Software Engineer who will own the end-to-end experience of their platform. The successful candidate will lead the development of new features using Node, Python, and React while designing APIs and interfaces for AI interaction. They value

Ronald James Ltd.

A leading software company in the UK is seeking a Senior Full Stack Engineer to help shape and deliver innovative features for SaaS platforms. This role involves both front-end and back-end development with a focus on technical leadership, collaboration, and delivering high-quality solutions. The id

Gearset

£59,000 - £78,000 /year

Gearset is the leading DevOps platform for Salesforce - our users can build and manage many aspects of their Salesforce development from within Gearset, from complex CI/CD pipelines to disaster recovery. The Gearset platform is a standalone tool that sits outside of the Salesforce platform, integrat

About this role Are you interested in building innovative technology that shapes the financial markets? Do you like working at the speed of a startup, and tackling some of the world's most interesting challenges? Do you want to work with, and learn from, hands‑on leaders in technology and finance? A

A technology company is looking for an experienced Java Backend Developer to work on backend services for a modern enterprise platform. The role involves designing and maintaining scalable APIs, developing microservices, and ensuring system reliability. Candidates should have strong experience in Ja

Harrington Starr

Harrington Starr is hiring a Java Electronic Trading Engineer to join their London team. You will develop low-latency crypto trading systems and collaborate with front office traders and product teams. The role requires over 10 years of experience in Java development, particularly in a front office