76 to 100 of 315 Senior Software Engineer Jobs in the UK

Senior Software Engineer Siemens TIA Portal Automated Warehousing Warwickshire/Hybrid £60-70k Samuel Frank is recruiting for a Senior Software Engineer to join a growing automation business delivering turnkey automated warehouse systems across the UK. Youll split your time between development ...

Senior Software Engineer | Sports Data London, UK | Remote Working Up to £80,000 + Company-wide benefits We’re partnered with a high-growth sports media network that operates a portfolio of market-leading brands and partnerships across the sports betting and tech space. Their mission … fans with premium content, real-time insights, and cutting-edge tools, all powered by modern, cloud-native technology. They are looking for an established Senior Software Engineer to join their expanding data team, where you will be working directly on key services that power a core part ...

Senior Software Engineer Are you a developer who loves building products, not just features? Do you thrive at the intersection of robust backend logic, intuitive frontend interfaces, and conversational AI? Are you excited to join a fast-growing, seed-funded startup transforming construction procurement? If you want … small, ambitious team of 10 that moves fast, trusts each other, and enjoys building genuinely impactful technology. Your Role As a Senior Software Engineer you won’t just be ticket-crunching. You will own the end-to-end experience of our platform. You’ll be responsible ...

Senior Software Engineer up to £75k | SaaS - Tech4Good| Gateshead/remote 🚀 About the business G.Digital have exclusively partnered with a Tech4Good scale-up who are looking for their next SLT hire. Set up in the last 7 years, this business is already on track to become … innovation and efficiency. Help coach and mentor more junior Engineers What's in it for you: 📍 £75k salary 📍 Remote first working 📍 Flexible working hours 🚀Senior Software Engineer up to £75k | SaaS - Tech4Good| Gateshead/remote ...

Role: Senior Software Engineer Location: Royston (Onsite) Salary: Up to £65,000 DOE A growing, innovation-led biotechnology company based in the Cambridge area is seeking a Senior Software Engineer to support the development of advanced instrumentation platforms used in cutting-edge scientific research. … This is a fantastic opportunity to work on complex systems that combine software, hardware, and data analysis to deliver real-world impact in life sciences. You'll play a key role in designing and developing high-quality application and control software across Windows and Linux environments, working closely ...

Senior Software Engineer - Malvern YT Tech is representing a market-leading Security Technology firm in Malvern currently scaling its R&D team. We are looking for a Senior Software Engineer to take technical ownership of a business-critical product codebase within a multidisciplinary environment. … This is a high-impact role for an engineer who enjoys working at the intersection of software, physics, and hardware. They are looking for strong experience in Python & C++. The Role Technical Ownership: Lead software architecture across Windows and Linux platforms. Complex Systems: Manage codebases integrating hardware ...

innovative medical technology company based in Long Eaton is looking for a Senior Embedded Software Engineer to join their growing R&D team. The business designs and manufactures smart surgical appliances combining precision engineering, robotics and advanced embedded software. Were looking for an experienced Senior Embedded … Software Engineer with previous exposure to regulated medical device development and video experience. Their project work will involve a lot of exposure to robotic interfaces. This role is predominantly onsite, with one day per week available for home working. The company also offers flexible working hours, as long ...

Senior Software Engineer - SC Cleared Location: London Salary: Up to £80,000 Clearance: Active SC Clearance and eligibility for DV To apply, email : Overview A leading organisation delivering operational cyber capabilities is looking for a Senior Software Engineer to join its growing technical team … highly secure, mission-critical projects supporting cyber operations in a fast-paced environment. The successful candidate will be responsible for designing, building, and maintaining software solutions used within operational cyber programmes, working closely with engineers, analysts, and technical stakeholders. Key Responsibilities Design, develop, and maintain software applications using ...

Senior Software Engineer - SC Cleared Location: Manchester (Hybrid) Salary: Up to £80,000 Clearance: Active SC Clearance and eligibility for DV To apply, email : Overview A leading organisation delivering operational cyber capabilities is looking for a Senior Software Engineer to join its growing technical … highly secure, mission-critical projects supporting cyber operations in a fast-paced environment. The successful candidate will be responsible for designing, building, and maintaining software solutions used within operational cyber programmes, working closely with engineers, analysts, and technical stakeholders. Key Responsibilities Design, develop, and maintain software applications using ...

Senior Software Engineer - Malvern YT Tech is representing a market-leading Security Technology firm in Malvern currently scaling its R&D team. We are looking for a Senior Software Engineer to take technical ownership of a business-critical product codebase within a multidisciplinary environment. … This is a high-impact role for an engineer who enjoys working at the intersection of software, physics, ... WKCL1_UKTJ ...

Senior Software Engineer £56000 - £70000 p/a + BUPA, bonus and full benefits Gloucester, Gloucestershire 4 Day Work Week Option Lockheed Martin Rotary and Mission Systems (RMS) provides systems engineering, software development, training solutions and complex program management for global security, civil and commercial markets. … world’s leading global security and aerospace company. The role: We have 5 exciting opportunities arising at our site in Gloucester for Software Engineers, primarily a variety of Defence, Cyber and Intelligence programmes. These are Level 3 roles so you will need to demonstrate thorough proficiency in the skills ...

Senior Software Engineer £56000 - £70000 p/a + BUPA, bonus and full benefits Gloucester, Gloucestershire 4 Day Work Week Option Lockheed Martin Rotary and Mission Systems (RMS) provides systems engineering, software development, training solutions and complex program management for global security, civil and commercial markets. … world’s leading global security and aerospace company. The role: We have 5 exciting opportunities arising at our site in Gloucester for Software Engineers, primarily a variety of Defence, Cyber and Intelligence programmes. These are Level 3 roles so you will need to demonstrate thorough proficiency in the skills ...

Title: Senior Embedded Software Engineer - Medical Devices Location: Cambridge Salary: £60,000 to £70,000 Employment Type: Permanent Working Arrangements: Onsite working We're partnering with a well‐established engineering business who are looking to appoint a Senior Embedded Software Engineer with deep experience … safety‐critical embedded systems and a background in medical device development. This role requires someone who can not only deliver high‐integrity embedded software, but also establish and refine processes for new product development, ensuring the right frameworks, controls, and documentation are in place for compliant software delivery. ...

Role: Senior Software Engineer Location: Malvern (Hybrid; 3 days per week onsite) Salary: £63,000 - £68,000 per annum + Benefits Security Requirement: Must be eligible for SC clearance We're looking for a Senior Software Engineer to join a top-tier global defence … Test-Driven Development (TDD) and automated CI/CD pipelines. What you'll be doing: Requirements & Design: You'll help gather and translate complex software requirements into clear, workable designs. Full-Cycle Engineering: You will design, implement, and maintain software solutions, ensuring they are robust and future-proof. ...

exciting opportunity has arisen for a Senior Embedded Software Engineer based in East Sussex to join this global leader in cutting edge electronic instrumentation. Joining their multidisciplined R&D team at their global centre of excellence, as a Senior Embedded Software Engineer you will … develop and support software for significant projects aligned to business critical needs. You will be involved in all stages of the software development lifecycle from requirements capturing to release validation and approval. Experience required for Senior Embedded Software Engineer based in East Sussex: Previous experience ...

seeking an experienced Senior Software Engineer to join a fast-growing, innovative organisation at the forefront of semiconductor technology, embedded systems, and capacitive touch solutions. This is an exciting opportunity to lead the design and development of firmware and advanced touch algorithms used in next-generation consumer … electronics. You will play a key role in shaping technical direction, mentoring engineers, and delivering high-quality embedded software solutions across the full development lifecycle. Key Responsibilities for this Senior Software Engineer position in Whiteley, Technical Leadership & Project Delivery Lead end-to-end development of embedded ...

Senior Software Engineer - Python - Agentic AI Fully Remote (UK) A small and talented team of engineers, data scientists, and AI specialists are quietly building something exciting. Well-backed and operating in the AI delivery space, they partner with PE backed businesses to solve complex technical and analytical … over the next 12 months, the foundations being laid now will matter. This is where you come in. You'll join as a Senior Software Engineer, taking ownership of building production-grade systems (not just prototypes) in an environment where AI isn't a side project ...

Senior Software Engineer - Python - Agentic AI Fully Remote (UK/Europe) A small and talented team of engineers, data scientists, and AI specialists are quietly building something exciting. Well-backed and operating in the AI delivery space, they partner with PE backed businesses to solve complex technical … over the next 12 months, the foundations being laid now will matter. This is where you come in. You'll join as a Senior Software Engineer, taking ownership of building production-grade systems (not just prototypes) in an environment where AI isn't a side project ...

Senior Embedded Software Engineer | Cambridge Are you a highly experienced Embedded Software Engineer with a passion for problem-solving across the full product lifecycle? My client developed highly precise scientific instruments & sensors. Responsibilities as an Embedded Linux Software Engineer : Design and develop bare … metal, RTOS, and DSP algorithm embedded software using C/C++ on ARM Cortex MCUs Create production support software, like test jig interfaces and calibration tools Troubleshoot hardware issues, perform fault finding, and resolve system-level problems Requirements: 5+ of Embedded Firmware/Software engineering experience Strong ...

Title : Senior Software Engineer (Compilers) Company : HPC & AI Location : London (primarily remote) Compensation : Up to £190,000 Company : An advanced HPC R&D firm, looking to expand the UK compiler team. Most of the team are ex-Big-Tech, ex-FAANG or ex-Chip firms. They joined … technical leadership. If you want to work alongside some of the brightest, most enthusiastic people in the industry, this may be worth exploring. Role : Senior Software Engineer position with an emphasis on AI Compiler development. You will be a significant hire and will own much ...

opportunity has arisen for a Senior Software Engineer to join a talented Software Team which forms a key part of a Global Centre of Excellence for Mobile Applications. Domestically and internationally, this team develops applications that are deployed across a range of devices and are designed … enhance public safety. The Senior Software Engineer will collaborate with the wider team on complex full stack software solutions ensuring scalability and performance. Skills This role requires an excellent programmer, someone with an academic background in Software Engineering/Computer Science and commercial full stack ...

Title: Senior Software Engineer Location: Leeds - Hybrid/Flexible Salary: £60,000 - £70,000 + Benefits Package Fruition IT are working with a well-established tech-first business who are embarking on a complete technical transformation. This client is looking to bring on an experienced Senior Software Engineer to work on a bespoke software platform as part of the business growth click apply for full job details ...

Senior Software Engineer - Python/AWS West Midlands based office - Remote role with fortnightly office trips We're partnering with a fast-growing, technology-led organisation looking to hire a Senior Software Engineer to help shape and scale a critical cloud platform. This … hands-on role for an experienced backend engineer who thrives on building high-quality distributed systems, owning services end-to-end, and delivering production-ready software at scale. You'll take ownership of microservices across the full software lifecycle - from design and development through to deployment, monitoring ...

Title : Senior Software Engineer (GPU Drivers) Company : AI Acceleration Location : London (very flexible WFH) Pay : Up to £160,000 + bonus and benefits Company : An advanced HPC R&D firm, looking to expand their GPU Driver team. Most of the team are ex-Big-Tech, ex-FAANG … technical leadership. If you want to work alongside some of the brightest, most enthusiastic people in the industry, this may be worth exploring. Role : Senior Software Engineer position. You will be a significant hire spearheading much of their 2025 development. Much of the team will be built ...

Senior Software Engineer (Java/Python/Cloud & AI) We're looking for a Senior Software Engineer to join a high-performing technology team building scalable, cloud-native applications and AI-powered solutions within a fast-paced enterprise environment. You'll work as part … integrations. Collaborating with engineers, product teams, and stakeholders to deliver robust technical solutions. Contributing to architectural decisions, engineering standards, and best practices across the software development lifecycle. Troubleshooting and resolving complex technical challenges across multiple systems and technologies. Mentoring engineers and promoting a collaborative, inclusive engineering culture. Evaluating ...