260,297+ Software Engineer Python Developer Jobs in UK — Top Companies Hiring July 2026

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Senior Software Engineer Cards Experience EU

As a Senior Software Engineer on the Cards Experience EU team, you'll be a key technical contributor in building and evolving the core card spending experience within the Spend domain. You'll work alongside a team of experienced engineers across multiple European hubs, collaborating closely with staff engi ...

Sr Lead Software Engineer KDB+ / Q

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 Commercial & Investment Bank you are an integral part of an agile team that works to enhance, build, and deliver trusted m ...

Generative AI Software Engineer Hybrid, Scale

Hawksworth, based near Knutsford, is looking for talented AI Software Engineers to join their global financial technology team. This hybrid role (2 days onsite, 3 remote) offers the chance to work on cutting-edge AI initiatives and build scalable, enterprise-level solutions. The ideal candidates will h ...

Lead Software Engineer Mentor, Architect & Deliver

Microlise is looking for a Lead Software Engineer based in Langley Mill, United Kingdom. This role involves mentoring junior engineers and driving technical excellence in a diverse team. You will work with technologies such as Angular, .Net, and C#. The candidate should possess strong coaching abilitie ...

Lead Powertrain Controls Embedded Software Engineer

Lotus UK Manufacturing is seeking a Lead Engineer for the powertrain controls department at its Hethel facility. The position involves developing control systems for high-performance vehicles, requiring a strong background in manual C-code authoring and powertrain strategies. With a focus on automotive innovatio ...

Lead Engineer Powertrain Controls Embedded Software

Lotus Cars is renowned for crafting world-class, high-performance, and lightweight sports cars that are celebrated across the globe. Lotus Cars Limited serves as the company’s manufacturing HQ in the UK, where we proudly produce iconic models such as the Emira and the all-electric Evija. As ...

Senior Software Engineer, Agent Endpoint DLP

Senior Software Engineer, Agent Endpoint DLP Join Fortinet, a global 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 people, de ...

Senior Software Engineer in London Yoto

About Yoto Yoto is a screen-free interactive audio platform for kids. We make carefully connected audio players that kids control, with no microphones, cameras or ads. We have a catalogue of audio that inspires creative play and learning with 1,000+ titles in our card store from top creators, pub ...

Senior Software Engineer (Associate) – Trade Processing

Nomura is seeking a Senior Software Engineer (Associate) for a hybrid role in London. This position involves developing a global trading processing system and enhancing existing systems within Global Markets IT. The ideal candidate must possess strong Java skills, experience with distributed messaging ...

Senior Software Engineer Applied AI & Innovation

Kainos is seeking a Senior Software Engineer for their Applied Innovation team based in Belfast. You will work closely with customers to prototype and deliver high-impact software solutions, rapidly exploring emerging technologies and making sound technical judgments. The ideal candidate should have ex ...

Senior Software Engineer, Core Systems & Refactoring

Comxps Ltd is seeking a Senior Engineer to join their team in Portsmouth. The role will involve complex maintenance and upgrade work, requiring strong expertise in Python and C/C++. The engineer will lead investigations and ensure performance improvements, while also mentoring other engineers. Located ...

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 ...

Senior Software Engineer, Backend Services & APIs

Senior Software Engineer, Backend Services & APIs Office based in Moorgate, London Join Fortinet, a global 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, ...

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, ...

Senior Embedded Software Engineer Medical Robotics

Sivara GmbH, based in Greater London, is seeking a Software Engineer to develop advanced embedded software for smart surgical appliances. The role involves collaborating with R&D teams on robotic interfaces and ensuring compliance with medical device regulations. Ideal candidates should have a degree i ...

Hybrid Chief Engineer, Software & Electronics — Aerospace

Stirling Dynamics is hiring a Chief Engineer with a focus on software and electronic hardware in Gloucester. This senior role will lead technical teams, guiding complex engineering projects while ensuring successful bid delivery. Candidates should have a strong background in regulated environments and multi-d ...

Chief Engineer Software & Electronics for Aerospace

Stirling Dynamics Limited is looking for a Chief Engineer to provide technical leadership in Bristol. The role involves guiding multi-disciplinary engineering teams, engaging with stakeholders, and ensuring robust technical solutions for complex projects. The ideal candidate will have significant exper ...

Senior Principal Software Engineer & Engineering Leader

慨正橡扯 is looking for a Principal Software Engineer in Greater London to lead technical excellence and advocate for innovative engineering practices. In this role, you will partner closely with leadership teams and maintain high standards for product development. The ideal candidate has a significant tra ...

Test Equipment Software Engineer Production & Hardware

MBDA is seeking Software Engineers to join their Software Resource and Capability Team in Bolton. This role involves developing software for Test Equipment supporting manufacturing and production test. The position offers a salary range of £40,000 - £65,000 depending on experience, along with dynamic ( ...

Defence Tech: Customer Success Software Engineer

OpenWorks Engineering Ltd in Prudhoe is seeking a Customer Services Software Engineer. You will help customers utilize cutting-edge defence technology, focusing on software debugging in C++ and Linux environments. You’ll work collaboratively with engineering teams and participate in international travel for c ...

Senior Software Engineer – Search & Discovery Platform

Roku, Inc. in Cambridge is seeking a Senior Software Engineer to design and develop platform products used by millions of consumers. The role involves close collaboration with Product/Design teams and emphasizes a strong foundation in large-scale systems and cloud services. The ideal candidate should p ...

Senior Software Engineer, Search and Recommendations

Teamwork makes the stream work. Roku is changing how the world watches TV Roku 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 mission is to be the TV streaming p ...

Principal Software Engineer C++ / Unreal / Defence

Salary: £80,000 - 85,000 per year Requirements Extensive experience, typically 15+ years, delivering high-performance software Proven technical leadership at Principal or Technical Lead level Strong hands‑on expertise in C++ and Unreal Engine Ba ...

Intermediate Software Engineer – Java, DevOps & AI

Description We are looking for an Intermediate Java Developer to join our engineering team. This role is suited to a proficient engineer who can deliver high-quality software, take ownership of features, and contribute to continuous improvement within their squad. Department: Insurance Re ...

Senior Software Engineer – Secure Configuration Automation

LLOYDS BANKING GROUP is looking for a Senior Software Engineer specializing in Cyber Security Configuration Assurance. You will build secure automated solutions, integrate security into engineering workflows, and enhance services for improved security coverage. The role is hybrid with flexible working ...

Software Development Engineer, Amazon Ads CreativeX

Amazon Ads is seeking a full-stack Software Development Engineer to join the Reach Extension team in Edinburgh, Scotland. The team builds innovative advertising products that help advertisers reach and engage millions of Amazon customers across every stage of their journey. We’re looking for engineers with ...

Staff Software Engineer — AI Platform Architect

Dex is seeking a Staff Software Engineer in Greater London to join a small, rapidly growing engineering team focused on building a proprietary AI operating system for B2B SaaS companies. The role emphasizes technical leadership and problem-solving rather than people management. With a strong investment ...

Cloud Native Principal Software Engineer (Hybrid)

Pearson Carter is seeking a Principal Software Engineer to modernize a sophisticated, high-performance platform into a scalable, cloud-ready architecture. You'll play a key role in shaping technical strategy and mentoring engineering teams while being involved in hands-on software development. This pos ...

Senior Software Engineer – Secure Configuration Automation

LLOYDS BANKING GROUP is seeking a Senior Software Engineer – Cyber Security Configuration Assurance to build and scale secure solutions. You'll be responsible for integrating security into engineering workflows and enhancing services that increase security coverage. The role requires experience in soft ...

Software and Systems Defect Coordination Engineer

Salary: £35,000 - 60,000 per year Requirements We require strong knowledge of issue and defect management processes and tools. We require proficiency in root cause analysis techniques and problem-solving methodologies. We require the ability to develop, i ...

Equities Risk Software Engineer (Java, Concurrency)

hackajob is partnering with Barclays to find an Equities Risk Software Engineer in London. You will develop resilient Java services that support critical risk functions. The role demands strong Java fundamentals and experience in containerized environments, ensuring high performance under market stress. < ...

Principal Software Engineer, Mobile (React Native)

Principal Software Engineer, Mobile (React Native) Nine Elms, London - Full-time (5 days a week on-site) About Zapp Zapp is London’s leading premium convenience retail platform. Founded in 2020, our vision is to disrupt the multi-trillion dollar convenience retail market, curren ...

Lead JavaScript/TypeScript Software Engineer Woodston

Salary: £65,000 - 65,000 per year Requirements We are looking for strong commercial experience in full‑stack software engineering. We require strong JavaScript and TypeScript experience. We need experience building scalable backend systems using Node.js, ...

C++ Software Engineer – Cloud & Team Collaboration

Sivara GmbH is seeking a software developer to join our Research and Development team in Bristol. You will be responsible for building and maintaining application releases, adding new features, and ensuring high-quality software deliveries. The ideal candidate will have strong C++ skills and at least 1 ...

Embedded IoT Software Engineer — Hybrid Role

Sivara GmbH in Salford is seeking a Software Engineer to join an established engineering team. The role involves designing and developing high-quality software solutions in a hybrid model, balancing home and office work. Ideal candidates should have experience in object-oriented programming, with stron ...

Senior Software Engineer, AI/ML Integration

Salary: £80,000 - 80,000 per year Requirements: We require a good degree in a technical subject from a Russell Group or equivalent university, and a masters or PhD may also be beneficial. We are looking for commercial‑grade software engineering experience, ideally ...

Firmware & Software Engineer C#/.NET + Embedded

Sivara GmbH in Stone Cross is seeking an experienced developer proficient in C# .NET and embedded software. The role requires full software development lifecycle expertise and offers a competitive salary ranging from £35,000 to £45,000 per year. You will work within a multidisciplinary engineering team ...

PLC Software Engineer Water & Wastewater Automation

Expert Employment is seeking a skilled PLC Software Engineer located in the United Kingdom, specifically in Nottingham. This role involves delivering high-quality engineering services and innovative solutions to water and wastewater clients across the UK. The ideal candidate will have commercial experi ...

Senior C++ Software Engineer Cyber Security

Salary: £80,000 - 80,000 per year Requirements We need advanced C++ backend software engineering experience We need advanced problem-solving and critical thinking skills We need a willingness to learn and pick up new technologies We need experie ...

Staff Software Engineer (up to £200k)

This role is with one of Dex's trusted partner companies. We work closely with their teams to truly understand their culture, goals, and what they're looking for, so we can match you with the right opportunity and give you context about the role before you commit to a process. If you're interested sign up ...

Software Engineer II — Lead Architecture & Impact

Deliveroo is looking for a Software Engineer to help deliver results through collaboration with managers and other teams. You will improve code structures, lead technical execution, and assist with design choices. Your experience should include building web-based applications, working with relational d ...

Test & Verification Software Engineer EV Propulsion

Evolito Limited in Bicester is seeking an engineer to engage in the development and maintenance of test equipment for electric propulsion systems in aerospace applications. Candidates must have a degree in Mechanical or Electrical Engineering and experience with production test equipment. Key responsib ...

Senior Software Engineer – Secure Configuration Automation

LLOYDS BANKING GROUP is seeking a Senior Software Engineer specializing in Cyber Security Configuration Assurance. This role involves building and scaling secure solutions and integrating security into engineering workflows. The ideal candidate has experience in software engineering and DevOps, along with a s ...

Principal Embedded Linux & Networking Software Engineer

Sivara GmbH, located in Impington, England, is seeking a Principal Network Software Engineer to shape the software behind our innovative products. You will work at the forefront of technology, integrating sophisticated software with precision hardware. The ideal candidate will have at least 10 years of ...

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    Software Engineer Python Developer Jobs in United Kingdom Job Search Guide, Trends and Insights