587,996+ Senior Software Engineer Pythonjava Life Sciences Jobs in UK — Top Companies Hiring June 2026

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Research Software Engineer Generative Biology Institute

At the Ellison Institute of Technology (EIT), we’re on a mission to translate scientific discovery into real world impact. We bring together visionary scientists, technologists, engineers, researchers, educators and innovators to tackle humanity’s greatest challenges in four transformative areas:</p ...

Backend Software Engineer C# Rust HFT

Backend Software Engineer / Developer (C# .Net Rust Low Latency HFT) London / WFH to £80k+Opportunity to join a hugely profitable High Frequency Trading firm that specialise in crypto markets and earning substantial bonuses in a hands-on role, working with C# and Rust.As a Backend Softwar ...

Software and Systems Test Coordination Engineer

Position Title: Software and Systems Test Coordination Engineer Duration: Contract Location: Gaydon<p style=box-s ...

3D Graphics Software Engineer West London

One of the leading names in the graphics development field are looking for a 3D Graphics Software Engineer to join their development team in West London. Skills and attributes: • Expertise in Graphics and UI with some experience in design and development of SW for using Open GL ES / GLSL<br ...

Lead AI Enabled Software/DevOps Engineer

What You'll Be Doing- Provide technical leadership across AI-enabled software and DevOps engineering teams- Set architectural direction for API-first design, system integration, and platform enablement for AI- Lead the evolution of legacy or existing applications towards modern, service-b ...

Principal Software Engineer, Mobile (React Native)

Principal Software Engineer, Mobile (React Native)Nine Elms, London - Full-time (5 days a week on-site)About Zapp</st ...

Cloud Data Platform Software Engineer II

Step into a dynamic environment where your skills and ideas help shape advanced technology products. You’ll collaborate with talented colleagues, expand your expertise, and make a real impact on our business. We value your growth and offer opportunities to learn, innovate, and advance your career. At JPMorgan ...

Lead Software Engineer Python AI LLM

Lead Software Engineer / Developer / Consultant (Python AI LLM) London / WFH to £125kAre you an experienced Software Engineer with a strong knowledge of AI, LLMs and agentic coding?You could be progressing your career at a global finance technology consultancy, working with clients includ ...

Controllers Software Engineer Vice President London

Controllers Engineering Controllers Engineering is responsible for designing and implementing solutions that support financial measurement and reporting, including revenue, balance sheet, liquidity and capital. We also help meet the firm’s global regulatory financial reporting obligations and bu ...

Software Engineer, Backend AI Practice Team

ABS is seeking an exceptional Backend Engineer to join us full-time on our Artificial Intelligence (AI) Practice Team. In this role, you will design and scale high-performance backend systems that power real-time analytics and retrieval-augmented generation (RAG) pipelines. You’ll build distributed services t ...

Lead Software Engineer (Inference Platform), London

Isomorphic Labs is applying frontier AI to help unlock deeper scientific insights, faster breakthroughs, and life-changing medicines with an ambition to solve all disease.The future is coming. A future enabled and enriched by the incredible power of machine learning. A future in which diseases are curtai ...

Sr Lead Software Engineer KDB+ / Q

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 the Commercial & Investment Bankyou are an integral part of an agile team that works to enhance, build, and deliver trusted market- ...

Software Engineer, Reporting – London or NYC

Exciting opportunity at one of the fastest growing financial services firms around the world. They offer prime brokerage, clearing and financing across traditional and digital assets, and are now looking to hire world-class software engineers to help build on their success.Responsibilities < ...

Lead Software Engineer Ruby TypeScript React

Lead Software Engineer / Developer (Ruby TypeScript React) London / Remote to £130kAre you a polyglot Software Engineer with Developer Experience, API / SDK development skills?You could be joining a highly regarded provider of serverless real-time infrastructure for the Internet that proc ...

Sr Lead Software Engineer COMMODITIES UK

Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products.As a Senior Lead Software Engineer – Base Metals / Front Office / Athena at JPMorgan Chase within the Commercial and Investment Banking – Base Metals - Commodities Te ...

Lead Software Engineer Securities Lending Glasgow

Join us and shape the future of financial technology with Prime Finance Services. You’ll have the opportunity to architect and deliver market-leading solutions in a fast-paced, global environment. Collaborate with top technologists across Hong Kong, Singapore, Glasgow, and Mumbai, and push the boundaries of w ...

Cloud Software Engineer (Python, AWS, Azure)

The RoleThe Platform Engineering team (PENG) builds Beacon Cloud -- the cloud-hosted Platform-as-a-Service that major financial institutions depend on for quantitative analytics, real-time risk management, and trade operations. Every client gets a fully isolated cloud environment with elastic ...

Software Engineer C#.Net Sports Trading

Software Engineer / Developer (C# .Net) London onsite to £90kAre you an experienced C#, backend focussed Software Engineer?You could be progressing your career in a hands-on, backend focussed Software Engineer role at a global sports trading firm, earning substantial bonuses.Wha ...

Software Engineer III Global Banking Platform

Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Software Engineer III at JPMorgan Chase within the Global Banking Platform (GBP), you are an integral part of a team that works to enhance, build, and deliver trusted ...

Staff Software Engineer (Optimizely Analytics, Backend)

At Optimizely, we're on a mission to help people unlock their digital potential. We do that by reinventing how marketing and product teams work to create and optimize digital experiences across all channels. With Optimizely One, our industry-first operating system for marketers, we offer teams flexibility and ...

Junior C# Software Engineer Graduates Considered

Job DescriptionJunior C# Software Engineer - Graduates ConsideredA fantastic opportunity for a Junior Software Engineer/Developer with proficient knowledge in C# to join an industry-leading software company with offices in Leicestershire. ...

Staff Software Engineer Engine by Starling

At , we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's softwa ...

Staff Software Engineer Engine by Starling

At , we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's softwa ...

C++ Software Engineer – Core Dev Simulation

Salary: up to £200k base + bonusSummaryLeading global HFT firm is looking for a pragmatic C++ Engineer to join the Core Development team. Despite serving as the hub for managing the substantial operations across the UK, Europe and the Middle East, the London office retains ...

Staff Software Engineer Engine by Starling

At , we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's softwa ...

Software Engineer Python React Golang AWS

Software Engineer / Full Stack Developer (Python React Golang AWS) London to £90kAre you a full stack technologist who enjoys working on Greenfield apps?You could be progressing your career as a Software Engineer at a tech scale-up that are enjoying great success with their AI workforce o ...

Junior Backend Software Engineer Rust Trading

Junior Backend Software Engineer / Developer (Rust HFT) London / WFH to £90kAre you a bright, ambitious Software Engineer with a first class education?You could be progressing your career at a hugely profitable High Frequency Trading firm that specialise in crypto markets.What's ...

Principal Software Engineer Full Stack TypeScript

Principal Engineer / Developer (Full Stack TypeScript React Node) London / WFH to £110kOpportunity to progress your career in a hands-on technical leadership role at a well established consumer facing financial services company that help people to manage debt, as they go through a technical tran ...

Front Office RAD Lead Software Engineer

As a Senior RAD (Rapid Action Development) Developer in our Rates development team , you will to work in close partnership with quant researchers, traders, and technology teams. The role sits at the intersection of front-office trading and technology, with direct ownership of the tools traders rely on daily. ...

Cybersecurity (Secure Software/Cloud Integration) Engineer

Responsibilities Embed security practices into software development pipelines by integrating DevSecOps principles, automation tools, and governance controls. Support the definition, implementation, and continuous improvement of secure software development lifecycle (SSDLC) processes across in ...

Software Engineer Cumberland/FICCO Tools Engineering

Software Engineer - Cumberland/FICCO Tools EngineeringJob LocationLondonEmployment typeRegularDepartmentTechnologyTargeted Start DateImmediateDRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to ope ...

Staff Software Engineer Kotlin Java JVM

Staff Software Engineer / Developer (Kotlin Java JVM) Hybrid WFH to £120kWould you like to progress your career in an impactful hands-on Software Engineer role working on Tech for Good?You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge University educa ...

Software Engineer, Macro Quant Analytics Technology

What you ’ll doDesign, build, and extend core C# analytics services, APIs, and libraries used across the Macro business.Develop and operate high-performance distributed systems with strong guarantees around correctness, latency, and scalability.Build real-time and historical analytics services s ...

Software Engineer Cumberland/FICCO Tools Engineering

Software Engineer - Cumberland/FICCO Tools EngineeringJob LocationGreenwichEmployment typeRegularDepartmentTechnologyTargeted Start DateImmediateDRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to ...

Specialist Software Engineer (Piano Marketing Suite)

Position: Full time – permanentLocation: Gatwick / Hybrid William Reed is investing in the Piano Marketing Product Suite, a best-in-class platform spanning Piano Composer, Piano Analytics and Piano Audience. These products support personalisation, activation, experime ...

Staff Engineer, Software Autonomy Applications (R4962)

Founded in 2015, Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software and V-BAT and X-BAT aircraft. With offices and facilities across the , Europe, the Middle East, and Asia-Pacif ...

Intermediate Software Engineer – Java, DevOps & AI

DescriptionWe are looking for an Intermediate Java Developer to join our engineering team. This role is suited to a proficient engineer who can deliver high-quality software, take ownership of features, and contribute to continuous improvement within their squad.You will work across Java de ...

Software Engineer GPU Device Driver Development

Job Description Job Title: Software Engineer - GPU Device Driver Development Job Type: Contract Duration: 6 Month minimum Initial + chance of longer contract and/or extensions Location: South East, UK Rate/Salary: Circa £40/hour Start: ASAP About our Client My ...

Principal Software Engineer C++ / Unreal / Defence

Principal Software Engineer Portsmouth Hybrid, 3 days onsite £75,000-£85,000 plus bonus and benefits Want to work on groundbreaking projects within the defence industry? Are you a hands-on technical leader with strong C++ and Unreal Engine expertise and want to work at the forefront of complex, performance-c ...

Lead Software Engineer (Inference Platform), London

Isomorphic Labs is applying frontier AI to help unlock deeper scientific insights, faster breakthroughs, and life-changing medicines with an ambition to solve all disease.The future is coming. A future enabled and enriched by the incredible power of machine learning. A future in which diseases are ...

Principal Electronics and Software Product Engineer

Principal Electronics & Software Product EngineerLocation: Cambridge, CambridgeshireAn exciting opportunity has arisen for a Principal Electronics & Software Product Engineer to join Springboard Pro Ltd, a specialist product design consultancy focused on developing innovative technologies ...

AI Software Engineer, Firebase, GCP, COR7557E

AI Software Engineer, Firebase, GCP, COR7557E An exceptional opportunity for an AI Software Engineer to join an early stage start-up, building a workflow and intelligence platform powered by agentic AI, multimodal analysis and domain-specific insight. This is a hands-on lead engineering role, with a clear path t ...

AIML Software Engineer, AI for Science

This job is with GSK, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.At GSK, we are actively working on building a future in which state-of-the-art software, Artificial Intelligence (AI) and Mac ...

Manager software engineer in London Agiloft

Experience and SkillsExperience achieving compliance with accessibility standards (WCAG, etc.)Strong analytical and critical thinking skills and ability to work within a team-oriented environmentStrong experience in CI/CD practicesExtensive exp ...

Staff Software Engineer, Product Engineering, UK

About the RoleHi, I’m Abhik, Ashby’s Co‑Founder and VP of Engineering. We’re looking for an ambitious full‑stack engineer who is laser‑focused on solving customer problems and making the right long‑term investments to solve them not only today but in our future features and products.What ...

Impactful Embedded Software Engineer (Contract) – Bristol

Matchtech is seeking an experienced Application Software Engineer for a 12-month contract in Bristol. The role focuses on developing and testing a Command and Control application system.Key responsibilities include collaborating with teams to integrate algorithms, deploying applications, and ensuring s ...

Staff Software Engineer, Guest & Host Europe

Traveltechessentialist is looking for a Staff Engineer in the United Kingdom to lead the development of major subsystems. You will be responsible for creating product features and ensuring operational efficiency. The ideal candidate will have over 9 years of experience in software development, specializing in ba ...

Software Engineer, Apple Cloud Object Store

London, England, United Kingdom Software and ServicesSoftware Engineer, Apple Cloud Object StoreJoin the Apple Cloud Object Store (ACOS) team as a Software Engineer with a focus on security. The ACOS team, which is part of Apple Services Engineering organisation, is one of the mos ...

Forward Deployed Software Engineer Defense & Ops

Front Door Defense is seeking a Forward Deployed Engineer to own the technical execution of projects, working directly with defence and government customers. This role entails integrating innovative vehicle intelligence solutions into challenging operational environments, requiring a strong engineering backgr ...

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    Senior Software Engineer Pythonjava Life Sciences Jobs in United Kingdom Job Search Guide, Trends and Insights