834,808+ Senior Software Engineer Pythonjava Life Sciences Jobs in UK — Top Companies Hiring June 2026

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Graduate Software Engineer, HealthTech Impact

TPP is seeking bright and geeky graduates for their Software Developer team in Leeds. You will work on innovative software solutions for healthcare, solving real-world problems from day one. Offering an excellent starting salary of £60,000, TPP provides opportunities for rapid salary progression along ...

Software Engineer, C++ EA Sports

Locations : Southam, Warwickshire, United Kingdom Job Summary As a Software Engineer, you will join us to develop the latest technology, tools, and frameworks to shape the next big leap forward. Collaborate with passionate colleagues to create ground‑breaking features that redefine t ...

Staff Kernel & Driver Software Engineer

A pioneering AI compute firm in Bristol is seeking a skilled software developer to design and implement OS kernel and device driver software. You will work closely with hardware engineers in an agile environment, applying your expertise in C/C++/Python, and contribute effectively to technical discussions. The co ...

RF Systems Software Engineer (Python)

A Cambridge-based engineering firm is seeking a Software Engineer to develop production-quality software for advanced RF measurements. The role involves designing and maintaining Python software and collaborating closely with RF engineers. The ideal candidate holds a Bachelor's or Master's degree in Electronic E ...

Industrial Software Engineer Factory Systems

Epson UK & I is looking for an IT Development Engineer to be involved in software development and factory systems in Telford. This role includes designing, implementing, and maintaining software solutions to enhance operational efficiency. Key responsibilities involve software development lifecycle, supporting f ...

Fullstack Software Engineer Multiple Opportunities

Full Stack Software Engineer Location: Gloucestershire, Woking and Romsey Hybrid: Hybrid working across secure sites and collaborative engineering environments Salary: Competitive salary aligned to experience and clearance level Clearance: A ...

Software Engineer, Autonomous Testing Platform

A fast-growing software company in London is seeking talented engineers to build innovative systems that improve the software development process. You'll work on building distributed systems to enhance coding agents and collaborating with leading engineers from top tech companies. The company offers world-class ...

Triton Software Engineer — ML/Compiler

A leading tech firm in Cambridge is seeking a Software Engineer to design, implement, and support software for their machine learning accelerators, working closely with cross-functional teams. The ideal candidate has strong skills in Python and C++, and experience with performance optimization in complex code ba ...

Quantum Software Engineer Algorithms & Applications

About The Company Infleqtion is a global quantum technology company solving the world's most challenging problems. The company harnesses quantum mechanics to build and integrate quantum computers, sensors, and networks. From fundamental physics to leading edge commercial products, Infleqtion enab ...

Quality Assurance Engineer Software Quality

Are you a software tester looking to diversify into Software Quality Assurance? We have an opportunity has arisen within our Bristol based Product Assurance Software Quality team for an engineer to further develop their quality assurance skills by being part of the wider Product Assurance comm ...

Software Engineer in Exeter digiLab

Software Engineer Exeter, United Kingdom Posted 10 months ago Tech stack JavaScript AWS UI/UX design STEM TypeScript Frontend React PyTorch Software Engineer CSS HTML5 ...

Software Test Engineer – QA Tester

Role: Software Test Engineer/QA Tester Location: Nottingham Working Arrangement: 2 days a week Salary: Up to £43k depending on experience We’re looking for a curious and detail-oriented Software Test Engineer who enjoys ensuring a great digita ...

Forward Deployed Software Engineer London

Location London, UK Employment Type Full time Location Type Hybrid Department Model Deployment for Business About the team OpenAI’s Forward Deployed Engineering team partners with customers to turn research breakthrough ...

Software Engineer Prediction Markets (Python)

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading ...

DTN Software Engineer Spacetime UK

Aalyria is a leading technology company that supplies laser communications technology and temporospatial software-defined networking platforms to the aerospace industry. With technology acquired from Google, Aalyria is at the forefront of innovation in satellite and airborne mesh networks, as well as cislu ...

Staff Software Engineer, Motion Planning

Job Description We are looking for an experienced Staff Software Engineer who can design and build best‑in‑class planning systems for autonomous driving in structured, low‑speed environments. In this role, you'll be the technical backbone of the planning stack — owning the design and impl ...

Fintech Software Engineer – Payments & Cloud

Edenred is seeking a Software Engineer in London to contribute to the design and development of innovative fintech solutions. The candidate should have strong Java 8+ and SQL skills, familiarity with Spring Boot and RESTful API development, and a collaborative attitude. Key responsibilities include developing pl ...

Software Engineer Crypto Trading Infrastructure

A leading cryptocurrency infrastructure company is seeking a Software Engineer to enhance trading systems. Ideal candidates should have over 3 years of C++ experience in a Linux environment and be skilled in debugging multi-threaded applications. The role involves collaboration with traders and researchers to ma ...

Software Engineer, Market Data Cumberland

Software Engineer, Market Data - Cumberland London DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to ca ...

Backend Software Engineer Recurring Payin

Full-time Compensation: GBP 68,000 - GBP 87,500 - yearly Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to ...

Software Engineer (Golang) Telco Experience

Overview Hi! We're UW. We’re on a mission to take the headache out of utilities by providing them all in one place. One bill for energy, broadband, mobile and insurance and a whole lot of savings! We’re aiming to double in size as we help more people to stop wasting time and money—big ambit ...

Principal Software Engineer Executive Director

Job Description If you are looking for a game-changing career, working for one of the world's leading financial institutions, you've come to the right place. JP Morgan Chase's ambitions for AI/ML are transformational, but safety and security are non negotiable. As a Principal Software Eng ...

Software Engineer Equity Index Options

Software Engineer - Equity Index Options London DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to captu ...

Software Engineer Equity Index Options

Software Engineer - Equity Index Options Software Engineer - Equity Index Options Job Location London Employment type Regular Department Technology Targeted Start Date Immediate DRW is a diversified trading firm with over 3 decades of experience ...

Staff Software Engineer Back End

Staff Software Engineer - Back End About this role Do you love shaping the technical landscape and driving innovation across the organisation? Are you passionate about solving complex business problems and supporting multiple teams toward a shared technical vision? At Ca ...

Software Engineer II Backend (Ruby)

At Commerce, the Commerce Payment integrations team is looking for a Software Engineer who wants to make an impact by powering innovators, creative thinkers, entrepreneurs, and business owners around the world. What the Team Owns Designs and maintains payment integrations functionality ...

Staff Software Engineer, Node Infra

Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build benefici ...

Staff Software Engineer, Guest & Host

Company Overview Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that ...

Software Engineer Prediction Markets (Python)

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading ...

Software Engineer Fixed Income Technology

We are seeking a talented, hands‑on technologist to join our Fixed Income Technology team in London. This role will focus on building and enhancing intraday risk, trade, and portfolio management solutions used by portfolio managers, business management, and risk teams. The ideal candidate is a stro ...

Localization Software Engineer: Validation & Metrics

AeroVect is seeking a skilled Software Engineer II to join their Localization team in Greater London. The role focuses on validating localization performance for autonomous systems, extending the regression suite, and monitoring metrics. Candidates should have over two years of experience in robotics or autonomo ...

Summer Software Engineer: Architecture & Innovation

Quant Blueprint LLC is offering an exciting Software Engineering Internship based in Central London. The role involves working on innovative projects in quantitative finance, focusing on machine learning models and alternative hardware accelerators. Interns will receive mentoring from experienced engin ...

Software Engineer ML Kernels & Runtime

Job Summary As a Software Engineer you will be responsible for development of new and support existing kernels for liner algebra operations on a new generation of AI hardware. The Team This is an exciting opportunity to join an expanding team at Graphcore. Kernel En ...

Software & Controls Engineer – Vehicle Systems

Job Title: Engineer, Software & Controls Location: Any UK Site Our Vision & Why It Matters At Alexander Dennis, our vision is to lead the evolution of sustainable on-road mass transportation and mobility. We design, deliver, and support market-leading buses and coaches that he ...

Software Engineer / Analyst – Electric Machines

Job Role Software Engineer / Analyst – Electric Machines Department Software Development Location Nottingham, UK Employment Type Full-Time, Permanent, Optional Hybrid Working We are a global engineering solutions provider dedicated to ...

Full Stack Software Engineer (Python)

We are looking for a Python Software Engineer to join our Client Success Team. The vision of the Client Success Team is to establish a proactive, client-aligned feedback loop that accelerates high‑impact feature delivery for the Validus Horizon platform . By doing so, the team enhances inter ...

Software Engineer II QuantumBlack Labs

Software Engineer II - QuantumBlack Labs Join to apply for the Software Engineer II - QuantumBlack Labs role at QuantumBlack, AI by McKinsey . Your Impact You will be part of QuantumBlack Labs and work in a team of software engineers, product managers, data scient ...

Backend Software Engineer (Research team)

Applications deadline: We accept submissions until 15 January 2026. We review applications on a rolling basis and encourage early submissions. ABOUT THE OPPORTUNITY We’re looking for Backend Software Engineers who are excited to build tools for frontier AGI safety research ...

Data & Trading Systems Software Engineer

Two Sigma in Greater London is seeking a talented software engineer to tackle the complex challenge of discovering hidden value in data. Ideal candidates hold a Bachelors with Honours and have 1-10 years of relevant experience, including expertise in Java, Python, and C/C++. You will develop robust data pipeline ...

Algo Trading Software Engineer (AVP)

## Algo Trading Software Engineer (AVP)Applyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: **Discover 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 dedicate ...

Staff Software Engineer Financial Infrastructure

Job Description As a Staff Engineer in our Financial Infrastructure team, you will provide expert technical leadership in designing and building our cloud‑based finance platform. This pivotal role will define the standards for our distributed architecture and collaborate with product and engineeri ...

Gaming Platform Software Engineer Intern

Tencent is looking for a technically skilled individual to join Level Infinite, its global gaming brand, in a role focusing on the design and implementation of unified account systems. The ideal candidate will have a bachelor's degree in Computer Science or a related field, alongside programming experience in la ...

Software Engineer (Prop Trading Firm)

Top global trading firm looking for a DeFi developer to join a small, highly technical trading team building high-performance systems that operate directly on decentralized markets. The role is hands‑on and focused on building production systems in Rust and Python, covering execution, on‑chain integ ...

Software Engineer, Agent (Italian speaking)

About us At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in Atlanta, New York, London, Paris, Singapore, and Japan. We are g ...

Software Development Engineer in Test

Location: UK or Remote in EU. Candidates need to be able to work UK hours. Remote | Full-time Compensation: £70K - £85K We are hiring on behalf of our client, an innovative technology provider, who is seeking a talented Software Development Engineer in Tes ...

Secure Protocol Analyst & Software Engineer

Forwardrole is looking for a Protocol Analyst / Software Developer in Romsey. This role supports protocol analysis and software development within secure National Security programmes. Engineers will work in multidisciplinary teams, tackling technical challenges and ensuring operational relevance through colla ...

Software Engineer II Backend (Ruby)

## Software Engineer II - Backend (Ruby/PHP/Scala)Applyremote type: Hybridlocations: London, United Kingdomtime type: Full timeposted on: Posted Yesterdayjob requisition id: JR # **Welcome to the Agentic Commerce Era**## At Commerce, our mission is to empower businesses to innovate, grow, and thrive wi ...

Software Engineer – Custom I/O

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world‑class researchers and engineers in an environment that values deep exploration and methodical execution - because the best ideas take time to evolv ...

Rust Distributed Systems Software Engineer

Role: Rust Distributed Systems Software Engineer Client: Elite Company Compensation: Up to £200k + Bonus Location: London (Hybrid) Overview This firm is an elite company with high tech standards who have previously set tech world records. They are made up o ...

Principal Software Engineer Simulation & Autonomy

A technology consultancy firm in Portsmouth is seeking a Principal Software Engineer to lead the design and development of applications across various sectors, including defence and health. The ideal candidate has over 15 years of experience with expertise in C/C++, C#, and Python, alongside strong stakeholder m ...

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