682,088+ Senior Software Engineer Pythonjava Life Sciences Jobs in UK — Top Companies Hiring July 2026

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Staff Software Engineer: Git Storage (Remote UK)

GitHub is looking for a Staff Software Engineer to join the Git Systems Engineering team, responsible for the world’s largest code-hosting platform. In this role, you will design and develop scalable services, contributing to an environment of asynchronous communication. Candidates must have significant exper ...

Lead Payment Terminal Software Engineer (Chip & PIN)

Worldpay (UK) Limited is seeking a Payment Terminal Software Engineer for their TRANSAXpay team, based in Birmingham. This hybrid role involves developing and improving software for Chip-and-Pin payment terminals. The ideal candidate will have experience in payment terminal software development and a s ...

Software Engineer, North for Finance — AI Workspace

Cohere is seeking an engineer to join the North for Finance team and work at the intersection of AI and financial services. In this role, you will be responsible for designing and implementing customer-facing workflows that leverage AI capabilities while maintaining data security and reliability. The i ...

Cross Platform Audio Software Engineer (C++, UI)

L-ACOUSTICS Ltd is offering a position in their Creative Software team. The role focuses on developing cross-platform software and firmware for advanced audio products. Candidates should be proficient in C++ and have a strong product mindset aimed at user satisfaction. Key responsibilities include work ...

Staff AI Software Engineer Platform Leadership & Impact

Marks & Spencer is looking for a Staff Software Engineer to drive innovation in their engineering team based in the United Kingdom. This role involves collaboration, technical leadership, and creating best-in-class software solutions. You will work in a hybrid environment, leading the development of co ...

Remote Cloud Software Engineer: Scale, Secure & Modernize

A leading cloud computing consultancy is currently seeking an experienced Cloud Software Engineer to join their remote team. This role requires driving the development and modernisation of production applications to enhance scalability, security, and redundancy. Leveraging industry best practices and tools is es ...

SaaS Software Engineer (C# ASP.NET) Flexible Hours

hackajob is seeking an ambitious Software Developer in the United Kingdom to contribute to the design and development of customer-facing SaaS solutions. You will work in an Agile environment, coding in C#, ASP.Net, and SQL, while also collaborating in sprint ceremonies. The role offers flexible working arrangeme ...

Principal Software Engineer Lead Cross Team Architecture

A leading risk management firm in the United Kingdom is seeking an experienced Principal Engineer to enhance engineering practices and lead teams towards delivering high-quality outcomes. In this role, you will mentor emerging leaders, influence architectural changes, and work closely with product and engineerin ...

Prototype Software Engineer – Blockchain R&D & Innovation

A blockchain technology firm in London is seeking a Software Engineer to develop innovative solutions in a distributed environment. The role involves writing efficient code, troubleshooting software, and working independently within Agile teams. Ideal candidates will have 3+ years of experience in software devel ...

Hiring a Software Engineer: Code, Debug, Collaborate

Vervoe LLC is seeking a Software Engineer in the United Kingdom responsible for building software and applications. The role involves writing code, enforcing programming conventions, researching technologies, managing stakeholders, and debugging code. The ideal candidate should have deep technical knowledge in a ...

Full Stack Software Engineer – Platform & Product Development

Full-Stack Software Engineer – Platform & Product Development About The Company Ledger Rocket is a next-generation financial infrastructure platform designed to replace fragmented legacy systems with a single, ultra-scalable source of truth. Built specifically for the demands of financi ...

Graduate Software Engineer – Java Training & Global Roles

Kickstart your career with mthree as a Junior Software Developer in the UK. As part of the Alumni Graduate Programme, you will receive tailored training, ongoing support, and opportunities with leading employers. You'll work in dynamic teams to build applications, underpinned by a solid foundation in software ...

Lead Software Engineer 95% Remote £85k ID41216

Lead Software Engineer - 95% Remote - £85k - ID41216 Get AI-powered advice on this job and more exclusive features. Humand Talent provided pay range This range is provided by Humand Talent. Your actual pay will be based on your skills and experience — talk with your recruiter to learn ...

Staff Software Engineer Warehousing Blue Yonder Dispatcher

What you'll do Build, maintain, and own high-quality cloud-based software with strong automation, while handling complex backlog tasks and resolving major issues. Shape and improve engineering standards, frameworks, DevOps practices, and software development metrics, promoting continuo ...

Staff AI Software Engineer AI Engineering Platform

We're changing the way we do things, and putting industry leading innovation at the heart of how we operate; we need a stellar engineering team to make it happen. You'll be joining one of the most iconic brands in the UK on its most exciting cycle yet. We're more integrated and product led in our tech teams t ...

Hybrid Creative Software Engineer – Audio & UI Systems

L-Acoustics US LLC, basé au Royaume-Uni, recherche un ingénieur développement logiciel créatif spécialisé en C++. Vous rejoindrez l'équipe dynamique de Creative Software pour développer des applications logicielles professionnelles et des produits audio. Votre rôle consistera à travailler sur des systè ...

Junior Software Development Engineer in Test (SDET)

**AVEVA is creating software trusted by over 90% of leading industrial companies.** **Job Title:** Junior Software Development Engineer in Test (SDET) **Location:** Derry/Londonderry or Cambridge, United Kingdom (Hybrid) **Employment Type:** Full Time **The job** W ...

Senior Machine Learning Engineer

Why Faculty? We established Faculty in 2014 because we thought that AI would be the most important technology of our time. Since then, we’ve worked with over 350 global customers to transform their performance through human‑centric AI. We don’t chase hype cycles. We innovate, build and deploy res ...

AI/ML Engineer Applied AI

About the Role At GSK, we are building a future where Artificial Intelligence (AI) and Machine Learning (ML) enable the development of new therapies and personalized drugs, driving better patient outcomes with reduced costs and fewer side effects. This ambitious goal requires cutting-edge AI/ML s ...

Senior eCOA Designer

**Senior eCOA Designer** **Location: UK, home-based** **Job Overview**Provides technical and domain expertise in developing, delivering and supporting eCOA business systems to provide new or enhanced solutions to clients. **Essential Functions**• Under general direction, formul ...

Senior C++ Developer Low Latency Learn Rust

Senior C++ Developer / Engineer (C++ Rust Low Latency Trading) London / WFH to £180k+ Are you a Senior C++ Developer to progress your career and transfer your skills to Rust? You could be joining a hugely profitable High Frequency Trading firm that specialise in crypto markets and ...

Technical Consultant – Scientific Informatics

Bring more to life. Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology? At IDBS, one of Danaher’s ( 15+ operating companies, our work saves lives—and we’re all united by a shared commitment to innovate for tangible impac ...

Associate Robotic Automation Engineer UK

Job Details Level: Entry Job Location: CompanyOffice-UK-EN-M171RW-01 - TRAFFORD PARK M17 1RW Associate Robotic Automation Engineer Position Overview HighRes is seeking an Associate Robotic Automation Engineer in Manchester, UK to join our Lab Automation engineering team. This role combines ...

R&D Tax Manager

Your newpany A leading professional services firm, is currently seeking an experienced R&D tax manager to join its expanding specialist tax team, working with a range of clients from the technology, software, engineering, life sciences sectors and more. This position is ideal for someone wi ...

IT Team Lead

IT Team Lead Onsite working in Inverness Great salary and benefits on offer Head Resourcing is pleased to be working with a Scottish based organisation specialising in providing services to several sectors including Life Sciences, R ...

R&D Tax Manager

Your newpany A leading professional services firm, is currently seeking an experienced R&D tax manager to join its expanding specialist tax team, working with a range of clients from the technology, software, engineering, life sciences sectors and more. This position is ideal for someone wi ...

Lead Software Engineer (Java, Spring Boot, Microservices)

Lead Software Engineer (Java, Spring Boot, Microservices) Join to apply for the Lead Software Engineer (Java, Spring Boot, Microservices) role at TPXimpact | B Corp Lead Software Engineer (Java, Spring Boot, Microservices) 1 day ago Be among the fir ...

Staff Software Engineer, AI Reliability & LLM Serving

A tech-focused public benefit corporation is seeking a professional for an AI Reliability Engineering role. This position involves developing Service Level Objectives for AI systems, enhancing monitoring capabilities, and leading incident response. Candidates should possess strong skills in distributed systems a ...

Founding Software Engineer — AI Infra, London (Equity)

A pioneering AI startup in the UK seeks a founding Software Engineer to lead development on core AI systems. This on-site role in London offers a base salary up to £180,000 plus equity. Candidates should have 2+ years of experience in building products and a strong grasp of AI systems. The organization promotes ...

Hybrid App Software Engineer — Innovate, Build, Mentor

A leading software company in the UK is looking for an Application Software Engineer. This role involves developing and maintaining web applications while fostering innovation within the team. Applicants should possess a strong academic background, including a relevant degree and A Levels. The company offers an ...

Software Engineer: Statistics and Machine Learning (C++)

Hello World, We are hiring! We empower our people to stay resilient and relevant in a constantly evolving world. We’re looking for people who are always searching for creative ways to grow and learn. People who want to make a real impact, now and in the future. Does that sound like you? The ...

Real Time Embedded Software Engineer Aerospace/Defence

慨正橡扯 is seeking a Real-Time Embedded Software Engineer to contribute to high integrity embedded software solutions in Luton. This role requires approximately 4 years of experience in embedded software engineering, especially in safety-critical domains. The position offers a hybrid work model, a compreh ...

C# / .NET Software Engineer — Build Reliable Apps

Exalto Consulting is seeking a Software Developer to join their growing software team in Crewe or Chester. You will develop systems that play a crucial role in supporting businesses operating in complex environments. Your responsibilities will include enhancing core applications and ensuring they perfo ...

Defense Tech Software Engineer – Android & Backend (Kotlin)

Addition is seeking skilled software engineers to develop security solutions for critical Defence and National Security operations. The successful candidate will design and maintain Android applications while ensuring best practices in software engineering. With a competitive salary of £60,000 – £65,00 ...

Hybrid C/C++ Software Engineer for Instrumentation

Marcus Webb Associates Limited in Newbury is seeking a Software Engineer (C / C++) for a permanent position. The company focuses on developing bespoke instrumentation and industrial automation systems. You will be part of a dynamic team responsible for software development, collaborating closely with hardware ...

Full Stack Software Engineer — JavaScript, LiveView, Elixir

Java Script Works is looking for an experienced Software Engineer to join their team in Luton. The ideal candidate will have a strong background in software development and proficiency in programming languages such as JavaScript, LiveView, C++, React, Elixir, and Erlang. This position involves both backend and f ...

C++ Software Engineer Up to £190k + Bonus

C++ Software Engineer - Up to £190k + Bonus Get AI-powered advice on this job and more exclusive features. Role: C++ Software Engineer - Up to £190k + Bonus Salary: Up to £190k + Bonus Location: London (Hybrid) Skills: Language agnos ...

Principal Software Engineer Medical Devices QA & Security

A transformative Medical Device company in the UK is seeking a Principal Software Engineer. You will lead software testing and quality assurance activities, create effective testing strategies, and manage cybersecurity efforts. The ideal candidate has hands-on software testing experience and a relevant degree. T ...

Remote Controls Software Engineer PLC/IPC Warehouses

A leading robotics company in the UK is looking for a Controls Software Engineer to design and program automated warehouse solutions. This position requires expertise in Structured Text and electrical engineering. The role will involve testing, commissioning, and customer support across various locations. Ideal ...

Aerospace Software Engineer Platform for Fast Design

A leading recruitment agency is looking for a talented Software Engineer to join a specialist manufacturing business focused on aerospace innovation. The role involves developing a unified software platform to enhance design processes. The ideal candidate should hold a degree in Engineering, Computer Science, or ...

Java Software Engineer : Java : Quant Trading : £150k

Overview We’re working with a leading, technology‑driven trading organisation with a global presence, seeking a Senior Software Engineer to join their innovative platform engineering team. This is an exceptional opportunity to work on cutting‑edge systems that process data at scale, powering decis ...

Junior C# Software Engineer – Energy Trading, London

A global energy trading company is seeking an Associate Developer based in London. The ideal candidate should have a strong background in Comp Science or a STEM degree, along with knowledge in C# and SQL. The role involves working within the Front Office to support trading operations, with a focus on learning an ...

Lead Embedded Software Engineer — Electric Drive Systems

Arca Resourcing Ltd is seeking a Lead Software Engineer specializing in electrical drive systems in Norwich. This hybrid role demands strong leadership in embedded software development, guiding a team to deliver high-performance automotive solutions. The ideal candidate has extensive experience in elec ...

C++ Software Engineer – Defence/Maritime, SC Clearance

Morson Human Resources Limited is seeking a Software Engineer to work in Dorset on a hybrid basis, requiring 3 days on-site and 2 from home. Ideal candidates will have a background in software engineering and a strong understanding of military systems. Responsibilities include applying engineering principles ...

.NET Software Engineer — Remote/Zurich, Fast Growth

A leading technology consulting firm is seeking a .NET Software Engineer to work on a transformative payment solution. In this role, you will manage both frontend and backend operations, ensuring secure transaction processes across a global network. The ideal candidate will have a strong background in .NET techn ...

Full Stack Software Engineer Ruby on Rails

Overview Full Stack Software Engineer - Ruby on Rails Location: Gloucestershire, England, United Kingdom. 1 day per week in the office in the South West; further location details shared if progressed. The Founders attend more frequently if you wish to join them. Base pay range: £35k ...

Software Engineer — Test Automation & Embedded (C/C++)

A technology solutions provider in the United Kingdom is seeking a skilled Software Engineer to develop and maintain test solutions, focusing on C/C++, C#, and scripting languages. The role involves working with test automation frameworks, applying DevOps practices, and supporting high-quality software developme ...

Lead Software Engineer (C++/Python) Hybrid Role

Mars Recruitment is seeking a Lead Software Engineer to join their team in Oxfordshire. This role involves technical leadership and mentoring of software engineers, utilizing C++ and Python on Linux while developing crucial software applications for scientific research. The successful candidate will ha ...

Hybrid Lead Embedded Software Engineer – Electric Drives

Randstad is looking for an experienced Lead Software Engineer to guide the design and delivery of embedded software solutions for electric drive systems. The role involves leading a dedicated team and collaborating closely with other engineering disciplines. You will take ownership of the software life ...

Cloud Software Engineer AWS Connect & Contact Center

Citizens Advice is seeking a Software Engineer to build, test, and maintain software that provides value to users. This role involves collaboration within a multidisciplinary team to enhance client access to advice through integrated services and real-time data use. The ideal candidate will have a stro ...

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