701 to 725 of 1,056 Software Engineer Jobs in the UK

conducted, building systems that are safer, smarter, and dramatically more environmentally responsible. Location: London or Porto The Role We’re seeking a Senior Software Engineer to design, build, and maintain backend containerised services that power our scalable edge‐compute platforms. You’ll work closely with a Software … Lead and collaborate across multidisciplinary engineering teams, providing technical leadership while remaining hands‐on with complex systems. What You’ll Do Build production‐grade software using .NET C#, Python , and modern backend technologies Design and prototype services using containerised microservices Apply and challenge engineering best practices to continuously improve ...

Software Engineer (PHP, Playwright, k6) - Mobile RASP & API Security Gateway Pay Rate: £500-£550 (Outside IR35) Duration: 6 months' Working arrangement: Once a month - Bristol We are currently working with an established financial services organisation operating in the investment and wealth management sector. The organisation is strengthening … mobile and API security capabilities and is seeking an experienced Contract Engineer to help deliver and operationalise a Mobile RASP and API Security Gateway solution. This role is delivery-focused and hands-on, working across backend engineering, testing, security, and operational readiness in a regulated environment. Responsibilities Design, develop ...

Software Engineer | Canvas | SVG | High-Performance Charting | London to £200,000 depending on exp. Most data visualisation roles sit on top of libraries. This one builds the engine behind them. I’m hiring a Senior Engineer to work on a widely-used charting library used by thousands … looking for Strong JavaScript or TypeScript fundamentals Experience working with Canvas, SVG, or other 2D graphics systems Solid grounding in algorithms, data structures, and software design Experience building complex systems — not just application-layer UI Exposure to a statically typed language (C++, Java, C#, Rust, etc.) Understanding of performance ...

healthcare staff rather than adding burden. MMR is a well-funded company with long-term investors and a strong financial foundation. Our hardware and software teams have developed a fully functional medical robotic platform that has successfully completed animal trials. As we move into the next phase … focus on safety, reliability, manufacturability, and scalability, preparing our technology for deployment in hospitals worldwide. About the Role We are seeking a Senior Software Engineer in Test with strong Python experience and a background in testing embedded systems. This role focuses on verification of the Control software ...

Principle and Senior Backend Software Engineer (.NET) Location: North London/Hertfordshire Type: Permanent | Strong Salary + Bonus + Equity Right to Work: UK work eligibility required (no sponsorship) What We’re Looking For We’re searching for a highly skilled Principle and Senior Backend Engineer with ...

skills needed for this role: Enterprise system ownership Technical & architectural leadership Integrated cloud platforms What this role is all about: At Vitality, our Software Engineers power the technology behind our brilliant products and seamless customer experiences. You’ll build and maintain high-quality software that supports a fully … integrated, modern business, delivered with pace and precision.As a Principal Software Engineer, you’ll lead development across large or multiple teams, setting technical direction and raising engineering standards. You’ll bring deep expertise in your core specialism, strong capability in a second, and be developing a third. This ...

chains. About the Role Bamboo Rose is expanding the engineering team for our newly integrated Plan solution. We are seeking an Intermediate Full Stack Software Engineer with a strong emphasis on services and back-end development to improve and expand the application services and contribute to the evolution … part of a collaborative R&D team focused on delivering high-quality features, and developing the services architecture. This role is ideal for an engineer who thrives in complex systems and is looking to develop new services that exploit a cloud-native ecosystem while modernizing legacy services into ...

hiring a Senior Software Engineer to lead end-to-end feature development and architectural design. This role is built for a technical leader who prioritizes high-impact delivery over routine maintenance. Tech Stack Backend: Python, FastAPI, Ruby on Rails Frontend: React.js, Next. xxuwjjq js, React Native Cloud ...

skills needed for this role: Enterprise system ownership Technical & architectural leadership Integrated cloud platforms What this role is all about: At Vitality, our Software Engineers power the technology behind our brilliant products and seamless customer experiences. Youll build and maintain high-quality software that supports a fully integrated … modern business, delivered with pace and precision. As a Principal Software Engineer, youll lead development across large or multiple teams, setting technical direction and raising engineering standards. Youll bring deep expertise in your core specialism, strong capability in a second, and be developing a third. This role ...

Blue Arrow is urgently recruiting for a Software Engineer to join our clients growing Automotive Manufacturing team based in the Llanelli area. Contract : Permanent Salary : Up to £40,000p.a Hours of work : 37 hours per week: Mon-Thurs 8:30-17:00 & Fridays 9:00-15:00 Travel … expected: Cannock in West Midlands and Germany (infrequently) Job Summary: Our client is seeking an experienced automotive Software Engineers to join their existing team. The post involves designing and developing software in the fields of diagnostics, electric vehicles, and industrial installations to support our position ...

Blue Arrow is urgently recruiting for a Software Engineer to join our clients growing Automotive Manufacturing team based in the Llanelli area. Contract : Permanent Salary : Up to 40,000p.a Hours of work : 37 hours per week: Mon-Thurs 8:30-17:00 & Fridays 9:00-15:00 Travel … expected: Cannock in West Midlands and Germany (infrequently) Job Summary: Our client is seeking an experienced automotive Software Engineers to join their existing team. The post involves designing and developing software in the fields of diagnostics, electric vehicles, and industrial installations to support our position ...

looking for an Infrastructure Software Engineer to help keep our clients' systems reliable, secure, and scalable. This is a hands-on role working across a broad stack - from Linux servers and networking to containers and big data platforms - with a strong focus on automation and problem-solving. ...

looking for an Infrastructure Software Engineer to help keep our clients' systems reliable, secure, and scalable. This is a hands-on role working across a broad stack - from Linux servers and networking to containers and big data platforms - with a strong focus on automation and problem-solving. ...

Description Staff Software Engineer Glasgow (2-3 days p/w on site) £80,000 p/a Overview An excellent opportunity to join a well-regarded Ed-Tech organisation with a strong presence in Glasgow. You will have the opportunity to shape and build solutions used … students across the globe. Build and evolve a cloud-based product used at meaningful scale. This is a senior, hands-on role for an engineer who enjoys shapi... ZIPC1_UKTJ ...

Role Title: Software Engineer/Platform SRE Location: Sheffield (3 Days per Week Onsite) Duration: 25/12/2026 Rate: £435p/d via Umbrella Role Description: The position focuses on building, operating, and sustaining resilient platform services that support large-scale engineering teams. While this … understanding of microservices architecture and how distributed systems operate. Strong knowledge of: HTTP/REST Load balancing concepts Service-to-service communication Key Characteristics Engineer-first mindset with strong problem'solving skills. Comfortable operating in production environments. Practical, hands-on, and delivery-focused. Able to think holistically about systems ...

opportunities for personal fulfilment and career growth. We currently employ over 600 people across eight sites in the UK, and our specialisations include software engineering, underwater robotics, radars, AI, and armed forces training. The Role: This a 6 Months Contract Role. You'll join Saab UK's Public Safety … Solutions business unit where we develop and deploy Command, Control, and Communication (C3) and a team dedicated to developing mission-critical software solutions that help police, fire and rescue services, ambulance dispatchers, airports, and public transport agencies coordinate and respond to incidents that matter. As a Software Engineer ...

Sapien Engineering are looking for a Software Engineer to join a defence business on a permanent basis. The role is paying circa £45,000 + benefits. Hybrid working is supported, 3 days a week is required on client site near Ramsgate, Kent. Job requirements: C# Embedded software ...

TypeScript; JavaScript, Python Infrastructure : Terraform, GitHub CI/CD pipelines Responsibilities Provide technical leadership and mentorship to your team. As a Senior Full-stack Software Engineer, you will be responsible for guiding and developing the skills of junior engineers. Lead technical decisions and design for your team. ...

supporting a pioneering biotech company based in Cambridge who are looking to add a Senior Software Engineer to their growing team. This is a full-time permanent position. Key responsibilities will include: Take ownership of the design, development and testing for software applications. Oversee testing, debug … authority. Work across full system development lifecycle. Look after the businesses existing software. Work closely with wider engineering teams. The Successful candidate will have: Software Engineering/Computer Science Degree BSc/BEng/HND qualification or relevant experience. Experience with C++, Python, Javascript. Strong understanding of git. Experience ...

Java/Microservices/API design/LLMs/AI/Claude Code/Copilot Role: Senior Software Engineer Company: Financial Services Location: London - Hybrid 3 days per week Salary: up to £120,000 Join a Service Modernisation team driving AI-first software development in financial services. ...

system improvements. Engage with the team during system design discussions, code reviews, trading idea brainstorms. Who you are Our ideal candidate will have: Software engineer with 5+ years experience in developing clean, maintainable, performant code. You have 3+ years experience developing in both Python and C#. Good programming … clean, testable, reliable code and rapidly deploying new system features to take advantage of market opportunities. You are reliable, take pride in delivering robust software and are willing to be on call to support the systems you develop. You’re able to precisely articulate software concepts and designs. ...

Required for a full-time, six-month (potentially long-term) contract, a Software Engineer experienced in digital radio communications. Rol e Design, develop, and maintain radio software solutions. Work with modern protocols and technologies (eg SIP and 3GPP) Collaborate with cross-functional Agile teams to deliver high ...

supply chains. About the Role Bamboo Rose is expanding the engineering team for our newly integrated Plan solution. We are seeking a Full Stack Software Engineer with a strong emphasis on front-end development to improve the user experience and contribute to the evolution of our enterprise planning ...

Visa and do work that matters - to you, to your community, and to the world. Progress starts with you. Job Description As a Junior Software Engineer, you'll learn and contribute to building services and tooling that help product teams deliver realtime features. This is a handson role ...

Visa and do work that matters - to you, to your community, and to the world. Progress starts with you. Job Description As a Junior Software Engineer, you'll learn and contribute to building services and tooling that help product teams deliver realtime features. This is a handson role ...