629,041+ Senior Software Engineer Pythonjava Life Sciences Jobs in UK — Top Companies Hiring June 2026

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Software Engineer: Build Scalable Recruiting Tools

A technology company in Manchester is looking for a skilled software developer to create and modify software applications. The ideal candidate will analyze user needs, design software solutions for optimal efficiency, and work collaboratively with engineers and programmers. Knowledge of computers, electronics, a ...

Lead Software Engineer for Substation Automation

Job Description Summary GE Vernova’s Power Conversion & Storage business provides electrification systems that are critical to customers’ power and energy needs for their high-performance applications. We work with some of the world’s major energy, maritime and industrial organizations, h ...

Lead Software Engineer for Substation Automation

Overview GE Vernova’s Power Conversion & Storage business provides electrification systems that are critical to customers’ power and energy needs for their high-performance applications. We work with some of the world’s major energy, maritime and industrial organizations, helping to enable a trans ...

Machine Control Software Engineer (C#, MVVM)

Nordson Corporation is seeking a highly motivated Software Engineer to join our AXM team in Colchester, UK. The role involves designing, developing, maintaining, and documenting software functionalities, primarily machine control software, working closely with engineering teams to ensure seamless integration. ...

Software Engineer AWS, Angular & .NET Core

A leading global data firm is seeking a motivated Software Engineer to join an Agile team in Tetbury, UK. The role involves developing scalable software using C#, Angular, and AWS. Candidates should have 3-5+ years of experience in software development, including Agile methodologies. The firm values a people-fir ...

Lead Software Engineer Python/Test Automation

Job Description 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 JPMorganChase within the Commercial & Investment Bank, you are an integral part of an agile team that works to enhance, bu ...

Software Quality Assurance Engineer — Hybrid (Bristol)

A leading defense organization in Bristol is seeking a software tester to enhance their Quality Assurance skills within the Product Assurance team. The role involves maintaining software quality for missile programs and offers a competitive salary between £40,000 - £50,000, along with dynamic hybrid working arra ...

Linux Server Software Engineer C / C++

Linux Server Software Engineer - C / C++ This range is provided by Octagon Group. 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 Octagon Group RF & Power Electronics Re ...

Hybrid Quantum Software Engineer: Algorithms & Applications

A quantum technology company is seeking a Quantum Software Engineer to develop applications for next-generation quantum computers. The ideal candidate will have a Master's degree in a related field and strong programming skills, preferably in Python, along with experience in quantum software frameworks. Responsi ...

Java Software Engineer — Automotive Systems (Hybrid)

A prominent recruitment agency seeks a Senior Engineer to join a team modernizing the software for luxury British sports cars. You will rebuild legacy tools using Java, participate in hands-on vehicle testing, and develop systems that interact with real vehicle functions. Candidates should have experience in Jav ...

Staff Software Engineer, Fintech Platform (Hybrid)

An innovative firm is seeking Backend Software Engineers to join their dynamic team. This role involves contributing to a cutting-edge SaaS platform that empowers banks globally. You'll lead projects, innovate solutions, and collaborate with talented professionals in a supportive environment. With a focus on cle ...

Staff Software Engineer — AI Driven Platform

Dangote Industries Limited is looking for a high-calibre Staff Software Engineer to join our team in London. This hybrid role involves leading the development of complex, user-facing products while collaborating closely with design and engineering. As a Staff Engineer, you'll drive technical decisions ...

Lead Software Engineer – Global Rights Platform

A global music entertainment company is seeking a seasoned Lead Software Engineer for their London office. The role involves collaborating with cross-functional teams to build products and improve user experiences for artists and record labels. Ideal candidates should possess over 20 years of software engineerin ...

Software Engineer II (Magnolia/ContentStack FullStack)

MOO set out to shake up the world of print back in 2006. And we’ve come a long way since. Today we’re a 400+ strong team that creates print and digital products for companies of all sizes—from Google and Airbnb to the guy who makes amazing prints you find at craft fairs. Our global HQ is in London, ...

Mistral Cloud Software Engineer, Backend (Golang)

About Mistral AI At Mistral AI, we believe in the power of AI to simplify tasks, save time and enhance learning and creativity. Our technology is designed to integrate seamlessly into daily working life. We democratize AI through high-performance, optimized, open-source and cutting-edge models, p ...

London Software Engineer – Hybrid, Cloud & IoT

Software Engineer Hiring in London – Toshiba EMEA Toshiba, a globally renowned technology and electronics corporation, is actively looking for Software Engineers in London. Its EMEA operations based in London, United Kingdom, seek qualified candidates to contribute to innovative technology soluti ...

Software Engineer, Unified Platform Exchange Data

We are seeking a Senior Software Engineer to join our Unified Platform (UP) organization. UP consolidates data and technologies into a comprehensive solution, accelerating time to market. Optimizing decision-making and research, our platform simplifies implementing new ideas, enhancing our competitive edge ...

Post Trade ETD Software Engineer Operations

A global financial services platform is seeking a software developer to join its ETD Operations Technology team. The role entails enhancing applications supporting post-trade workflows. You will work with operations and other technology teams ensuring accurate data processing. Candidates should have solid experi ...

Staff Software Engineer, Simulation ML Infrastructure

Waymo is an autonomous driving technology company with the mission to be the world's most trusted driver. Since its start as the Google Self-Driving Car Project in 2009, Waymo has focused on building the Waymo Driver—The World's Most Experienced Driver™—to improve access to mobility while saving thousands ...

Principal Software Engineer Distributed (Remote India)

Principal Software Engineer - Distributed IN Principal Software Engineer role within the Engineering - Server division at MariaDB plc. This position is open for remote work in India, focusing on high-level software engineering contributions. This role is for a Customer Support position ...

Python Software Engineer in Sunderland OneClickComply

Python Software Engineer Sunderland, UnitedKingdom Posted 10 months ago Description Design, develop and maintain automated solutions for our compliance software platform using Python . Collaborate with cross‑functional teams to gather requirements and iden ...

Associate Software Engineer — MedTech SaaS, Hybrid

A MedTech company is looking for an Associate Software Engineer based in Belfast, Northern Ireland, to join their engineering team. The successful candidate will work with a modern cloud-native stack, contributing to the development of SaaS features that enhance patient care. This hybrid role offers the opportun ...

Lead PLC Software Engineer Automation & Commissioning

Hollybank Trustees Ltd in Tadcaster is seeking a Principal Software Engineer to lead software delivery for complex bespoke automation projects. In this role, you will oversee implementation, guide engineers, ensure compliance with software specifications, and deliver successful commissioning. The ideal candidate ...

Software Engineer, Apple Cloud Object Store

Summary Join 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 most critical infrastructure teams at Apple, storing and serving petabytes of data across Apple’s services. ...

Software Engineer, High Assurance Security & Cryptography

G-Research in Westminster is seeking a Software Engineer to design and operate bespoke security systems protecting valuable intellectual property. With significant autonomy on a focused team, you will develop high-assurance security systems and collaborate with research stakeholders. Ideal candidates w ...

Space Software Engineer — Hybrid (Python/C++)

MDA Space and Robotics Ltd in East Hagbourne is seeking a Software Engineer to design and develop software for space technology. The role involves innovation in a team-oriented environment, with responsibilities spanning software design, problem-solving, and robust documentation. Candidates should have ...

Graduate Deployed Software Engineer — Field Deployments

Arondite is seeking a Deployed Software Engineer for their engineering team. This graduate-level role involves implementing technology solutions for customers, requiring strong programming skills and the ability to travel frequently to diverse locations. The successful candidate will collaborate closel ...

Lead Software Engineer Python/Test Automation

Overview 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 JPMorganChase within the Commercial & Investment Bank, you are an integral part of an agile team that works to enhance, build, an ...

Lead Software Test Engineer Automation & Playwright

Java Script Works is seeking a Lead Software Test Engineer in Guildford, United Kingdom. This full-time role offers a competitive salary between £55K and £65K. The ideal candidate will implement and review manual and automated test scenarios, as well as build and maintain the test automation framework. <p ...

Site Reliability / Software Engineer (SC Cleared)

Site Reliability / Software Engineer (SC Cleared) Location: Gloucestershire SC Clearance required to start with the opportunity to be sponsored through DV Clearance after joining Salary: Up to £60,000 + Clearance Bonus To appy, email: Overvie ...

Embedded Software Engineer – Cutting Edge Systems

A technology solutions provider based in the UK is seeking an Embedded Software Engineer to work on innovative systems addressing complex challenges. The role involves full development lifecycle involvement, from requirements capture to prototype delivery. Candidates should have over 3 years of experience in emb ...

VP Software Engineer Financial Systems & Data

Goldman Sachs Bank AG in London is seeking a Vice President - Software Engineer to manage systems development within Controllers Engineering. This role is central to creating solutions that support financial measurement and reporting while meeting global regulatory requirements. Qualifications include ...

Principal Technical Safety Engineer & Software Lead

Risktec Solutions Ltd is seeking a Principal Technical Safety Engineer in Warrington, Cheshire. This full-time position requires expertise in technical safety and software development. The successful candidate will perform consultancy work for external clients and maintain internal processes. Ideal can ...

Software Engineer (Distributed Systems & ML Infrastructure)

Role: Software Engineer (Distributed Systems & ML Infrastructure) Client: Elite Tech Firm Compensation: Up to £220k Base + Industry-Leading Bonus Location : London (Hybrid) Overview ...

Backend Software Engineer | Java, Spring & MongoDB

A leading global investment firm is seeking a Software Engineer in Birmingham. You will collaborate with teams to innovate and develop cutting-edge solutions, focusing on backend engineering with Java and Spring. Ideal candidates should have a solid understanding of micro-services and experience with Non-SQL tec ...

Software Engineer C++ (All Experience Levels)

Software Engineer C++ (All Experience Levels) Closing Date: Rolling Applications RoleOverview At Metis Aerospace, we design and build advanced hardware and software systems that deliver real‑world insight from complex data. Our software team creates the tools and systems that br ...

Security‑Focused Software Engineer (Hybrid, UK)

Daintta is seeking a talented Software Engineer to join their team in London or Cheltenham. You will collaborate with public sector clients to design, develop, and implement software solutions that safeguard the UK. The ideal candidate holds a Bachelor's degree in computer science, has experience in va ...

Software Quality / Testing Engineer (12 months)

JOB DESCRIPTION POSITION: Software Quality/ Testing Engineer (12 months) REPORTING STRUCTURE Report to: Senior Deputy Director (Product Management) KEY RESPONSIBILITIES 1) Test Planning & Strategy Contribute to the development of test plans, de ...

Flight Software Engineer Hybrid & Flexible Hours

Bright Ascension Ltd based in Dundee is seeking a Flight Software Engineer to join our team focused on innovative spacecraft flight software development. This role is key in designing high-quality features for Flightkit, our cross-platform software development kit. The ideal candidate will love solving ...

Software Engineer in Cheltenham IO Associates

Software Engineer Cheltenham, United Kingdom Posted 9 months ago Tech Stack JavaScript React Java C TypeScript Linux JUnit unit testing Candidate Requirements Proficient in ...

Software Development Engineer in Test Decisioning

Job Description Software Development Engineer in Test - Decisioning - Hybrid, Glasgow, UK We’re a leader in data and AI. Through our software and services, we inspire customers around the world to transform data into intelligence - and questions into answers. I ...

Software Engineer – Autonomous Systems & AI (Equity)

A leading defence technology company in London is seeking developers to drive the development of software for autonomous systems. The role involves designing and testing software platforms and user interfaces. Candidates should have strong programming skills in various languages and a degree in a relevant field. ...

Test & Measurement Software Engineer C++ Instrumentation

A global technology company in Leicester is looking for a Test & Measurement Software Engineer to develop software solutions for testing products. The ideal candidate will have strong C++ programming skills, a background in basic electronics design, and the ability to manage project workloads effectively. This r ...

Staff Software Engineer Compiler & Performance (Onsite)

A leading technology firm in London is seeking a key contributor for software and compiler development. This role involves optimising computational environments and enhancing execution speed for advanced hardware. Candidates should have expertise in Python and C++, along with experience in machine learning. This ...

Specialist, Software Engineer 12 Month FTC

At McLaren, our mission is to set the standard for high performance in sport. And everyone, in every part of the team, has a role to play. So if you want to test your ideas with the world watching... And measure your progress in milliseconds... And play your part in racing history... You belong here. High ...

Full Stack Software Engineer Macro Engineering

Overview Full Stack Engineer - Leading Hedge Fund (London) Our client, a world-renowned hedge fund, is seeking a talented Full Stack Engineer to join their London office. This role involves contributing to core business areas, driving high-impact, cross-functional initiatives, and shaping t ...

Contract Software Engineer – React + Hardware & Databases

Java Script Works is looking for a Software Engineer in Cambridge, United Kingdom. The role focuses on developing software applications using JavaScript and React. Candidates should have experience with both relational and graph/NoSQL databases, and systems administration on Windows is a plus. This pos ...

Backend Software Engineer – National Security (Gloucester)

Software Engineer - Gloucester - National Security Gloucester, UnitedKingdom Posted 10 months ago This is a job posted by our partner Jooble Tech stack Java Node.js Security Software Engineer Backend Python JavaScript C Below is a snippet of the job descripti ...

Bristol: Project Engineer, Software Integration (12m)

Matchtech is seeking a proactive Project Engineer for a 12-month contract in Bristol, supporting the delivery of integration tools in the defence sector. The role demands effective collaboration with engineering and manufacturing teams to ensure timely project delivery. Candidates should hold relevant ...

Software Engineer Full Stack SC Cleared

Software Engineer – Full Stack Development – SC Cleared Location: Hybrid – Farnborough Salary: Up to £65,000 Clearance: Active SC Clearance required to start Email: Join a Team Delivering Secure Technology Solutions. A technology-focused engin ...

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