835,933+ Senior Software Engineer Pythonjava Life Sciences Jobs in UK — Top Companies Hiring June 2026

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Staff Software Engineer £120,000 (AI Platform)

Staff Software Engineer - £120,000 (AI Platform) London (Euston Square) The energy transition is the biggest infrastructure buildout in human history. Modo Energy is the data platform at the centre of it. We build the benchmarking, forecasting, and valuation tools that the world's ...

Lead Software Engineer Java, AI, AWS

Are you passionate about building technology that transforms the way businesses operate? Join us and lead the development of advanced AI and data engineering solutions within a collaborative, agile environment. At JPMorganChase, you'll have the opportunity to shape impactful products, work with cutt ...

Lead Software Engineer AI Powered FinTech

United States Digital Space LLC is seeking a Lead Software Engineer in Greater London. In this role, you will impact technology products within the Commercial & Investment Banking sphere, focusing on innovative software solutions and operational excellence. The ideal candidate will have extensive exper ...

AIML Software Engineer, AI for Science

About the Role At GSK, we are actively working on building a future in which state‑of‑the‑art software, Artificial Intelligence (AI) and Machine Learning (ML) enable us to develop new therapies and personalized medicines that drive better outcomes for patients at reduced cost with fewer side effe ...

Platform Software Engineer: AI & Symbolic Reasoning

SwiftCruit is looking for a motivated software engineer to join their team in Greater London. This role involves developing core capabilities in symbolic reasoning, document ingestion pipelines, and APIs. You will collaborate in a hybrid setting, enhancing systems and contributing to novel solutions at the in ...

Lead Software Engineer Gov Cloud / AI

We are seeking a Lead Software Engineer - Cloud Operations to support and scale its U.S. Government Cloud Operations (USGov CloudOps) platform within Microsoft Azure Government. This role is critical to ensuring the availability, security, resiliency, and compliance of mission critical SaaS services suppor ...

Principal Software Engineer C++ / Unreal / Defence

Principal Software EngineerPortsmouth | 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 comp ...

Lead Software Engineer: Cloud SaaS & Modernization

Centaur Labs is looking for a Senior Software Engineer to strengthen and modernize its automation solutions. In this role, you'll collaborate with a distributed team to design and develop complex enterprise applications, employing Java, Spring Boot, and AWS technologies. The ideal candidate will have e ...

Embedded Software Engineer – Real Time Systems

A global leader in security solutions in Hemel Hempstead is seeking an Embedded Software Engineer to assist in developing and maintaining embedded software solutions. This role involves collaborating with hardware engineers to ensure quality software and gaining hands-on experience. Ideal for aspiring engineers ...

Staff Software Engineer, Data Cloud Platform

Creditsafe is seeking a technical leader for their Data Cloud team in Cardiff, UK. The role focuses on overseeing technical architecture, driving quality and performance, and mentoring engineers. Candidates should have 8+ years of experience in production systems, particularly with Python on AWS, and a track ...

Lead Software Engineer — Scale, Cloud & Leadership

DWP Digital is seeking a Lead Software Engineer to oversee engineering teams within the Health & Disability area. You'll lead teams to deliver modern digital services by establishing engineering standards and practices. Your role impacts the delivery of services supporting citizens at key moments in their liv ...

Lead Software Engineer Securities Lending Glasgow

Job Description 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, ...

Lead Software Engineer Robotics Backend, Equity

Sivara GmbH is looking for a Lead Software Engineer in Greater London, UK. You will collaborate with a talented team to create cutting-edge solutions for hardware design. Your role involves software development, working closely with product teams and engineers to address challenging technical problems. <p ...

Lead Software Engineer, Fintech Platform & AI

J.P. MORGAN is seeking a Lead Software Engineer in Greater London to enhance technology products in the Commercial & Investment Bank. The role requires hands-on experience with programming, especially in JavaScript and C#, and proficiency in modern development practices. The successful candidate will c ...

Software Security Engineer — Hybrid | Flexible Working

Matchtech is seeking a security-focused software expert in Gloucester for a hybrid role involving guidance throughout the product lifecycle. The successful candidate will join a supportive engineering team and contribute to projects in the Defence, Automotive, and Aerospace sectors. Key responsibilities include ...

AI/ML Software Engineer Intern — Hybrid

SIEMENS in Cambridge is offering a 12-month paid internship focused on Artificial Intelligence and Machine Learning. As an intern, you will assist in developing AI strategies within the Teamcenter Structures applications, collaborate with system architects, and contribute to innovative projects. This p ...

Lead Software Engineer AI Driven Finance

Job Description 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, ...

Lead Software Engineer Java, JavaScript, AWS

Job Summary As a Lead Software Engineer in Post Tech Technology – Margin and Collateral Services, you will play a pivotal role in an agile team dedicated to enhancing and delivering trusted technology products. You will drive critical technology solutions across multiple technical areas, supporti ...

Software Engineer Client Integrations (Hybrid, Equity)

Wagestream, located in Greater London, is looking for Mid-level Engineers to join our Global Client Integrations team. You will architect and develop integrations with payroll and HR systems, gaining strong domain knowledge while enhancing our integrations platform. The ideal candidate will have at lea ...

C++ Pro Audio Software Engineer — Hybrid

inMusic Brands, Inc. is seeking a Software Developer C++ Pro Audio in Cambridge, UK. You will develop C++ software applications across various platforms while collaborating with a global team. The ideal candidate has a degree in Computer Science and at least 5 years of C++ experience. Benefits include 24 days of ...

Staff Software Engineer: Scalable AI Platform

Fanvue, a leading creator monetisation platform, is looking for a Staff Software Engineer to lead technical initiatives that enhance platform scalability and reliability. This role involves scaling systems from PostgreSQL to event-driven architecture for tens of millions of active users. With a focus o ...

Embedded Software Test Engineer | QA & Automation

Expert Employment is seeking a Software Test Engineer and Embedded Systems QA Specialist to enhance the quality of software for technical products. In this role, you will work closely with software and hardware engineers, executing test plans, and performing various testing types to ensure high-quality ...

Industrial Automation Software Engineer – Siemens PLC

Ata-Recruitment-Ltd seeks a Software Design Engineer for a 6-month contract leading to permanent employment, based in Cheshire. The role involves developing software solutions for advanced automated material handling and aviation security systems. Candidates should have over 5 years of engineering experience ...

Founding Software Engineer EnergyTech & Power Markets

Oho Group is seeking a Founding Software Engineer in London for a hybrid role focused on energy technology. You will help shape the future of energy systems by building software that empowers decision-making across complex networks. The ideal candidate is passionate about the energy space, enjoys build ...

PLC Software Engineer Water & Wastewater Automation

Expert Employment is seeking a skilled PLC Software Engineer to deliver high-quality engineering services to water and wastewater clients across the UK. The role involves designing, developing, and programming PLC control systems while providing technical support during installation. The ideal candidat ...

Staff Software Engineer – Payments Platform (London)

Barclays is seeking a Staff Software Engineer to enhance software development practices in their new London offices. This role involves leading technical delivery, improving software solutions, and collaborating with teams to align with business objectives. The ideal candidate will have strong expertis ...

PLC Software Engineer, water and wastewater

We are looking for a skilled PLC Software Engineer. You will be involved in delivering high-quality engineering services and innovative solutions to water and wastewater clients across the UK. Key Requirements Commercial experience in PLC programming (ideally in the water or was ...

PLC Software Engineer, water and wastewater

We are looking for a skilled PLC Software Engineer. You will be involved in delivering high-quality engineering services and innovative solutions to water and wastewater clients across the UK. Key Requirements Commercial experience in PLC programming (ideally in the water or was ...

Hybrid Remote Payment Terminal Software Engineer

Worldpay (UK) Limited is seeking a Payment Terminal Software Engineer in Birmingham to enhance software for Chip and PIN terminals. You will join a dynamic team dedicated to developing payment solutions, ensuring a seamless experience for clients. Your role involves coding, investigating software issue ...

Software Engineer Embedded Defense (C++, Agile)

A leading aerospace and defense company is seeking a Software Engineer in Edinburgh to work on cutting-edge projects. You'll join an agile team to architect, design, and test new functionalities, ensuring the software's role in national air defense. Required skills include strong programming, particularly in C++ ...

Principal Software Engineer Accelerator Tools Engineering

The Central Technology Team within Arm develops key technologies which will form the foundation of future products. You will join a multinational, multifaceted, collaborative and highly motivated Machine Learning Hardware Architecture team in Central Technology to help craft the direction of Machin ...

PLC Software Engineer, water and wastewater

We are looking for a skilled PLC Software Engineer. You will be involved in delivering high-quality engineering services and innovative solutions to water and wastewater clients across the UK. Key Requirements Commercial experience in PLC programming (ideally in the water or was ...

Cybersecurity Software Engineer (C++/Rust) – Hybrid

SoCode Limited is looking for a Mid/Senior C++/Rust Software Engineer to join their team in Melbourn, Cambridgeshire. This role offers a hybrid working environment, combining on-site and remote work. The successful candidate will engage in the entire software development life cycle, working on innovati ...

Embedded Software Engineer – C/C++, RTOS

Ultra Electronics Group is seeking a Software Engineer to define, design, and develop embedded software within a dynamic team. Role involves working on various development programs, implementing software per project guidelines, and knowledge of security clearances is necessary. Applicants should posses ...

Software Engineer Commodities Trading Front Office

Paragon are partnered with a $30BN AUM multi-strategy hedge fund that is looking to add an experienced Software Engineer to its Commodities technology team. This is a rare opportunity to sit directly alongside Portfolio Managers and Traders, building technology that influences investment decisions, ...

PLC Software Engineer Water & Wastewater Automation

Expert Employment in Havant is seeking a skilled PLC Software Engineer to deliver high-quality engineering services and innovative solutions for water and wastewater clients across the UK. The ideal candidate will have commercial experience in PLC programming, knowledge of electrical control panels, an ...

Contract Software Engineer Payroll Platform (London)

Software Engineer Payroll London, United Kingdom Posted 9 months ago Technical Skills Ability to debug and resolve issues autonomously Product and customer focused mindset Experience with Python, Django, and React are a plus Ripp ...

Staff Software Engineer (up to £170k)

The role The fashion industry produces an immense volume of garments each year. A significant portion ends up in landfill, not because of a lack of demand, but due to an inefficient, offline supply chain for secondhand goods. We're changing that. Our mission is to make secondhand the first choice ...

OutSystems Software Engineer (18 Month Contract)

Severn Trent Water in Coventry is seeking an IT Software Engineer for an 18-month fixed-term contract to build low-code applications. The role includes front-end and back-end integration to improve user experience. You will join a project team of 13, working 37 hours a week with a hybrid model of in-of ...

Backend Software Engineer (£80k) at InTouchNow.ai

Job Title Backend Software Engineer (£80k) Salary Up to £80k Company Description InTouchNow.ai – Award-winning healthcare technology company building AI voice agents for the NHS. Job Description Join a high-impact team building AI-powered voice agent ...

Software engineer payroll in London Rippling

Software Engineer Payroll London, United Kingdom Posted 9 months ago Technical Skills Ability to debug and resolve issues autonomously Product and customer focused mindset Experience with Python, Django, and React are a plus Ripp ...

Audio Software Test Engineer – DAW & Plugins

Redline Group Ltd in Cambridge is seeking a Software Test Engineer to ensure new software releases meet high standards of quality and performance. You’ll be involved in testing software across various platforms and assisting customers with technical issues. The ideal candidate should have a strong unde ...

Software Test Engineer – QA & System Testing

Stark-Software-International-Limited in Horley is seeking a Software Systems Tester to ensure the quality of software systems. The role involves testing, documenting results, and collaborating with the Development team while following guidelines in an agile environment. The ideal candidate will have st ...

Lead Software Engineer Data & Cloud Platforms

Schroders is seeking an Engineering Lead to join their Client Engagement and Digital Content Platforms Team in London, United Kingdom. The ideal candidate is a proficient engineer with experience in cloud-native platforms and aims to foster a collaborative engineering culture. The role encompasses arch ...

AI Augmented Software Engineer (Hybrid, Azure)

Reed in North East England is looking for a Software Engineer to join their innovative tech company. This role offers a hybrid work model, enabling flexibility with your schedule, and a competitive salary up to £48,000. You will contribute to scalable and cloud-native systems using modern technologies ...

Power Software & Controls – Lead Systems Engineer

Vertiv is the largest electrical switchgear manufacturer in the UK & Ireland, pioneering unique in-house integrated power solutions tailored to each individual client project. We believe that our people are our best asset and have invested in a highly qualified and experienced team of Engineers to work in ...

Software Design Engineer Industrial & Airport Systems

ATA Recruitment is looking for an experienced Software Design Engineer in Farnworth, England. This permanent role is a great opportunity to work on advanced automated material handling and aviation security systems for global airports. You'll lead software design and development across full project lif ...

Founding Software Engineer AI & Automation Platform

The Flex is seeking a Founding Software Engineer to architect and scale their technology platform, Base360.ai. This role involves building internal products and automating workflows that improve efficiency and decision-making across property operations. Ideal candidates should have strong software engi ...

MATLAB Software Engineer for GNSS Analytics

FocalPoint is looking for a Software Engineer based in Cambridge to develop high-quality software and work on GNSS technology. The ideal candidate should have strong MATLAB programming skills and a background in Engineering or Science, with a minimum of 1 year of relevant experience. This full-time rol ...

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