551,576+ Senior Software Engineer Pythonjava Life Sciences Jobs in UK — Top Companies Hiring June 2026

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Backend Software Engineer (Guest & Host)

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 make it possible for guest ...

Software Engineer, Org Systems & Intelligence

Apple is seeking a talented Software Engineer to join their ASE Organizational Systems & Intelligence team. This role focuses on building tools and platforms that enhance team operations and insights across Apple Service Engineering. Responsibilities include collaborating with product managers, develop ...

Lead Software Engineer (C# .NET)

Job Description Lead Software Engineer (EW – Electronic Warfare) Salary Range: £65,000 – £75,000 Leonardo UK operates a grade‑based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within ...

Software Engineer – Front Office Trading

Software Engineer (Front Office) Location: Glasgow Contract Type: Permanent Provn are proud to be partnered with a leading multi-strategy investment firm as they look to hire a Software Engineer to join their Front Office technology team in Glasgow. Our client is a ...

Software Engineer (Training Platform) London

About Iso Isomorphic Labs (IsoLabs) was launched in 2021 to advance human health by building on and beyond the Nobel‑winning AlphaFold system. Since then, our interdisciplinary team of drug discovery experts and machine learning specialists has built powerful new predictive and generative ...

EV Software Architect & Toolchain Engineer

ARCA is seeking an Automotive Software Architect & Toolchain Engineer to enhance electric drive systems. This role involves defining software architecture and development workflows for embedded automotive systems, with a core focus on automation and quality. Join a forward-thinking team making impactfu ...

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 ...

Principal Software Engineer Gram Games

Principal Software Engineer - Gram Games London, UK Level Up Your Career with Zynga! At Zynga, we bring people together through the power of play. As a global leader in interactive entertainment and a proud label of Take-Two Interactive, our games have been downloaded over 6 ...

Software Engineer C# .Net AWS

Overview Software Engineer / Developer (C# .Net AWS) Sunderland / WFH to £55k Opportunity to progress your career in a hands-on Software Engineer role at a growing games / gambling site, whilst enjoying a range of benefits and perks. What’s in it for you Competi ...

Java Software Engineer Customer Services

Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way. We’re a fully licensed UK bank with the culture and spirit of a fa ...

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 ...

Staff Kernel & Driver Software Engineer

A cutting-edge AI technology firm in the UK is seeking a software developer for their drivers and utilities team. You will design and implement OS Kernel and Device Driver software using C/C++/Python. The ideal candidate has experience with software development, strong problem-solving skills, and a collaborative ...

Integration Software Engineer Cambridge, UK

Cambridge, UK | Full-time | Permanent | Hybrid The salary range for this role is broad, as we are able to consider varying levels of experience.Any offer made will carefully take into account level of experience (including relevant industry experience), transferable relevant skills and previous rel ...

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 Softwa ...

Lead Embedded & Control Software Engineer

Lead Embedded & Control Software Engineer Department: Engineering Employment Type: Permanent Location: Bradford on Avon, United Kingdom Description About AB DynamicsAB Dynamics is one of the world’s leading specialists in automotive t ...

Full Stack OpTech Software Engineer

慨正橡扯 in Cheltenham, England, is seeking a skilled full-stack developer for Cyber Security projects. Join a dynamic team responsible for developing bespoke software solutions that prioritize engineering rigour and reliability. The ideal candidate will thrive in a hands-on environment, guiding junior col ...

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 ...

Java/Kotlin Software Engineer London

Our Story Hello there. We’re Zopa. We started our journey back in 2005, building the first ever peer‑to‑peer lending company. Fast forward to 2020 and we launched Zopa Bank. A bank that listens to what our customers don’t like about finance and does the opposite. We’re redefining what it ...

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 ...

UI Lead Software Engineer React

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 award-winning Vida team that is part of the Corporate and Investment Bank Markets Business, you play a crucial role in an ...

Software Integration and Verification Engineer

Software Integration and Verification Engineer ALTEN Manchester, England, United Kingdom Key Details Location: On-site in Manchester (5 days per week) Security Clearance: Must be SC clearable (no caveats) Experience Level: 5+ yea ...

Staff Software Engineer, Agentic Platform

About the Role We’re looking for a Staff-level Backend Engineer (AI) to bridge robust backend systems with Generative AI. You’ll design frameworks, standards, and platforms that allow AI capabilities to scale securely, reliably, and efficiently across the enterprise, influencing long-term technic ...

Software Engineer (Core Database, Kernel)

About Neo4j: Neo4j is the leader in Graph Database & Analytics, helping organizations uncover hidden patterns and relationships across billions of data connections deeply, easily, and quickly. Customers use Neo4j to gain a deeper understanding of their business and reveal ne ...

Principal Software Engineer Gram Games

At Zynga, we bring people together through the power of play. As a global leader in interactive entertainment and a proud label of Take‑Two Interactive, our games have been downloaded over 6 billion times—connecting players in 175+ countries through fun, strategy, and a little friendly competition. <p ...

Software Engineer in Test SDET

Join or sign in to find your next job Join to apply for the Software Engineer in Test - SDET role at TieTalent 2 days ago Be among the first 25 applicants Join to apply for the Software Engineer in Test - SDET role ...

Software Engineer — Internal Tools & Automation

Cambridge Aerospace in Cambridge is seeking a Software Engineer (Internal Tooling) to enhance efficiency across teams. In this role, you will build and maintain internal tools, collaborating with hardware and test engineers. Key requirements include proficiency in TypeScript, Python, and SQL, along with cloud ex ...

Research Software Engineer, Generative AI

X Note: By applying to this position you will have an opportunity to share your preferred working location from the following: London, UK; Zurich, Switzerland . Minimum qualifications Bachelor's degree in Computer Science, a similar technical field of study, or equivalent pra ...

Lead Software Engineer Java, AWS

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible by building and deploying web applications end to end using latest technical stack of React, Spring boot, Java and any cloud platform. As a Lead Software Engineer at JPMorgan Chase ...

Test System Software Engineer (Python)

About Camlin Camlin is a global technology leader that operates with the vision of bringing revolutionary products to life for a wide range of industries, including power and rail, and also has interests in a number of R&D projects in a variety of scientific sectors. At Camlin ...

Software Engineer (Command and Control)

We are looking for a highly capable and adaptable Software Engineer to join our team at our Bristol facility to develop solutions for the next generation of Air Defence Systems! Salary Up to circa £65,000 depending on experience. Dynamic (hybrid) working This particular ...

Software Engineer Cybersecurity Analytics & Enforcement

Office based in our Moorgate London premises, 4 days per week Join Fortinet, a cybersecurity pioneer with over two decades of excellence, as we continue to shape the future of cybersecurity and redefine the intersection of networking and security. At Fortinet, our mission is to safeguard peo ...

Software Engineer, Research Cumberland Systematic

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 ...

Graduate Software Engineer Computer Science

Graduate Software Engineer / Developer *Newcastle onsite* £35k+ Start September 2026 Are you a high achieving Computer Science graduate looking for an environment where you'll be challenged, mentored by exceptional engineers and given the opportunity to make a meaningful impact from d ...

Software Engineer (Full stack Javascript)

What we do At Perlego, there are almost 100 of us working hard to make education accessible to all. We believe access to good quality affordable learning unlocks potential. Knowledge should be more accessible, not locked behind sky-high price tags. Over the past 7 years, our goal has been ...

Staff Software Engineer Machine Learning

White Collar Factory (95009), United Kingdom, London, London Staff Software Engineer - Machine Learning About this role We're on a mission to transform the way we use data and AI to service our customers and drive efficiency across the business. Do you love shaping the tec ...

Research Software Engineer — Forecasting & HPC

ECMWF is seeking a Research Software Engineer to join the IFS System Design team. The role involves supporting and developing IFS software, managing workflows, and collaborating with multiple teams. You will be responsible for reviewing new contributions to the operational service and providing technical expe ...

Associate Software Engineer Property Experience

Overview Join us at a pivotal moment in our tech and product transformation, where innovation, simplification, and impact drive everything we do. As part of our Property Experience team, you’ll help shape how guests discover, trust, and engage with property content across our platforms. ...

Secure Software Engineer – Android & Backend

SiXworks an IBM company in Cheltenham is seeking a Software Engineer to design and build secure digital solutions. The role involves collaborating with teams to develop applications in Kotlin and backend solutions in Rust, Python, or Go. Benefits include 25 days annual leave, medical cover, a pension p ...

Embedded Vehicle Software & Controls Engineer

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 Python, Django, REST

Software Engineer - Python, Django, REST Are you passionate about sustainability and innovation? Join a cutting-edge London-based startup that’s revolutionizing how businesses achieve net zero. With £10 million in funding and a growing team of 10 talented e ...

Software Development Engineer in Test

At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare access and equity for all. Youu2019ll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world. **A Day in the Life** The Digital Technologies Bus ...

Software Engineer – DevSecOps (Onsite, Manchester)

Date Posted: Country:United KingdomLocation:Manchester, LancashirePosition Role Type:OnsiteRaytheon UK have a full time, perm opportunity for a Software Engineer to join our specialist teams working onsite. ...

Lead Software Engineer (Python & Django)

Position Overview Lead Software Engineer – Python & Django – 12‑month contract (inside IR35). Day rate £600‑£750 per day. Location: Flexible across London, Manchester, Birmingham, Cardiff, or the North East; hybrid working option (2 days onsite per week). Security Clearance: SC minim ...

Staff Software Engineer Back End

White Collar Factory (95009), United Kingdom, London, London 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 tech ...

Software Engineer Node, JavaScript, React

Software Engineer – Node, JavaScript, React I am currently seeking a Software Engineer with solid Node, JavaScript, and React experience to work for a leading tech company on front end customer focused pieces of work. This is a permanent role, with hybrid working in central London / r ...

Software Engineer University Graduate (Europe)

Job Description At Citadel Securities, our engineers work in small teams to turn the best ideas into high-performing and resilient technology. With short development cycles, work rapidly goes into production. As an engineer, you can create systems architectures, develop platforms and b ...

Software Engineer, Embedded UI C++

Teamwork makes the stream work. Roku is changing how the world watches TVRoku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our missio ...

Ground Segment Software Engineer – Glasgow

About this role:We are looking for someone to join our Data & Services team as a Ground Segment Software Engineer. You will play a critical role in expanding the capability towards operating constellations of satellites and customer data delivery services.Taking input from your ...

Software Engineer React/Python/C#

Description Do you want to work to make Power for Good?We're the world's largest independent renewable energy company. We're guided by a simple yet powerful vision: to create a future where everyone has access to affordable, zero carbon energy.We know that achieving our ambitions woul ...

Software Engineer Data Infrastructure Kafka

Canonical is building a comprehensive automation suite to provide multi-cloud and on-premise data solutions for the enterprise. The data platform team is a collaborative team that develops a managed solutions for a full range of data stores and data technologies, spanning from big data, through NoSQL, cache-l ...

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