Senior Software Engineer Jobs in the UK

151 to 175 of 851 Senior Software Engineer Jobs in the UK

Senior Software Engineer - C

South East, United Kingdom
Hybrid / WFH Options
Shorterm Group
Senior Software Engineer (C++) - Specialising in Statistics & Machine Learning Permanent, Hybrid Working arrangement Location: Test Valley Salary: Negotiable based on experience The client is looking for hire for a Senior Software Engineer to join their Software Engineering teams to enhance their statistical, timeseries … and machine learning capabilities of their WPS software product. Your work will involve researching new data science approaches, developing scalable C++ models, and collaborating with teams to solve complex business challenges. Key Responsibilities: - Research and implement advanced mathematical/statistical algorithms in C++. - Support the product team with numerical More ❯
Employment Type: Permanent
Salary: £40000 - £80000/annum
Posted:

Senior Software Engineer, Pixel Graphics, GPU Software

London, United Kingdom
Google
Senior Software Engineer, Pixel Graphics, GPU Software corporate_fare Google place London, UK Apply Bachelor's degree or equivalent practical experience. 5 years of experience with software development in C or C++ programming languages, and with data structures/algorithms. 3 years of experience testing … maintaining, or launching software products, and 1 year of experience with software design and architecture. 3 years of experience working with embedded operating systems. Preferred qualifications: Master's degree or PhD in Computer Science or related technical field. 1 year of experience in a technical leadership role. Experience … languages (e.g., HLSL, GLSL) and intermediate representations (e.g., SPIR-V), relevant to driver development or low-level API programming. About the job Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer - AI Development

London Area, United Kingdom
Hybrid / WFH Options
Nicoll Curtin
Senior Software Engineer – AI – London One of my AI Clients are looking for an Senior Software Engineer to join a team that's reimagining how software is built by integrating cutting-edge AI tools directly into the engineering lifecycle. Responsibilities: Design intelligent multi … agent systems tailored for software development Develop prompt structures, logic flows, and tool integrations that guide agent behaviour Enable agent access to development infrastructure, including file systems, test suites, version control, and APIs Evaluate AI performance and continuously refine workflows Orchestrating systems of AI agents to elevate how teams … write and deliver software at scale Key Skills: 5+ years software engineering experience Proficiency with modern backend and frontend technologies such as Java, TypeScript, React, and MySQL Hands-on experience with generative AI tools and platforms (LLM APIs, agentic frameworks, codegen systems, vector databases) Driving innovation as a More ❯
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Senior Software Engineer – AI Enablement

Manchester Area, United Kingdom
Hybrid / WFH Options
Nicoll Curtin
Senior Software Engineer – AI Enablement – Manchester One of my clients are looking for an Senior Software Engineer to join a team that's reimagining how software is built by integrating cutting-edge AI tools directly into the engineering lifecycle. Responsibilities: Design intelligent multi … agent systems tailored for software development Develop prompt structures, logic flows, and tool integrations that guide agent behaviour Enable agent access to development infrastructure, including file systems, test suites, version control, and APIs Evaluate AI performance and continuously refine workflows Orchestrating systems of AI agents to elevate how teams … write and deliver software at scale Key Skills: 5+ years software engineering experience Proficiency with modern backend and frontend technologies such as Java, TypeScript, React, and MySQL Hands-on experience with generative AI tools and platforms (LLM APIs, agentic frameworks, codegen systems, vector databases) Driving innovation as a More ❯
Posted:

Senior Software Engineer - AI Development

london, south east england, United Kingdom
Hybrid / WFH Options
Nicoll Curtin
Senior Software Engineer – AI – London One of my AI Clients are looking for an Senior Software Engineer to join a team that's reimagining how software is built by integrating cutting-edge AI tools directly into the engineering lifecycle. Responsibilities: Design intelligent multi … agent systems tailored for software development Develop prompt structures, logic flows, and tool integrations that guide agent behaviour Enable agent access to development infrastructure, including file systems, test suites, version control, and APIs Evaluate AI performance and continuously refine workflows Orchestrating systems of AI agents to elevate how teams … write and deliver software at scale Key Skills: 5+ years software engineering experience Proficiency with modern backend and frontend technologies such as Java, TypeScript, React, and MySQL Hands-on experience with generative AI tools and platforms (LLM APIs, agentic frameworks, codegen systems, vector databases) Driving innovation as a More ❯
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Senior Embedded Software Engineer

Milton Keynes, England, United Kingdom
Belcan
Senior Embedded Software Engineer Milton Keynes Onsite Working Permanent position Are you a Software Engineer looking to accelerate your career? We have an opportunity for you to join a fast-growing team as part of the pioneering development of out-of-the-box communication systems … launch vehicles, and other space and airborne platforms. What will you do? Use your C programming skills to produce low-level and high-level software through all phases of the development process. Contribute to key projects including Linux-based single-board computers and high-reliability microcontroller systems. As a … proactive programmer with a problem-solving mindset, you will be responsible for software designs from concept through production, including product roadmaps, block diagrams, detailed design and coding, analysis, test, qualification, and in-orbit support. You will already have development experience at nearly every level of the software stack More ❯
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Senior Software Engineer - C/C++

London, United Kingdom
Hybrid / WFH Options
Active Silicon
part of the Solid State Plc group, listed on the AIM stock market under code SOLI. This job description is for the role of Senior Software Engineer - C/C++, with responsibility for the development and maintenance of new and existing products. Job Type: Permanent, Full Time … Job Title: Senior Software Engineer - C/C++ Location: Flexible blend of working from home and office-based work at Iver, UK (just outside M25, NW London). Hours: 37.5 hours per week, 25 days annual holiday (plus public holidays). Salary: Circa £85k depending on skills … candidate is likely to have a good Computer Science or Electrical Engineering degree, plus perhaps other post-graduate qualifications and a track-record of software development in C/C++. One of the most important traits is the desire, drive and enthusiasm to produce the world's best-in More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

Margate, Kent, United Kingdom
New Appointments Group
Job Title: Senior Software Engineer Location: Margate Job Type: Full-time Overview: We seek a Senior Software Engineer to drive innovation in embedded firmware development. You will lead R&D efforts, collaborate with leadership, and ensure high-quality software solutions for our products. … Key Responsibilities: Lead firmware development and mentor junior engineers. Collaborate on product concepts and refine specifications. Translate system requirements into software solutions. Develop, test, and document software programs. Work with hardware teams to optimise integration. Research and implement emerging technologies. Assess technical risks and provide expert guidance. Support … and safety standards. Qualifications: Education: Bachelor's in Electrical Engineering, Computer Science, or related field (Master's preferred). Experience: 10+ years in embedded software development with leadership experience. Skills: Expertise in ARM-based microcontrollers, FreeRTOS, and Microsoft Visual Studio. Knowledge of RF communication and marine navigation is a More ❯
Employment Type: Permanent
Posted:

Senior Software Engineer, FTA UK

London, United Kingdom
T. Rowe Price
Senior Software Engineer, FTA UK Senior Software Engineer, FTA UK Apply locations London, Warwick Court time type Full time posted on Posted Yesterday job requisition id 75981 At T. Rowe Price, we identify and actively invest in opportunities to help people thrive in an … spirit of generosity. Join us for the opportunity to grow and make a difference in ways that matter to you. We are seeking a software developer with expertise in automating Windows OS clients using Packer, Ansible, and PowerShell. You will be responsible for managing and optimizing the Windows desktop …/Developer tooling/Citrix/Ansible/Prometheus and Grafana/InTune. Proficiency in Ansible automation for Windows client OS tasks, including patching, software deployment, and configuration management. Strong PowerShell scripting skills for automation and system administration. Strong knowledge of Windows 10/11 administration, troubleshooting, and optimization. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

Leeds, West Yorkshire, Yorkshire, United Kingdom
Hybrid / WFH Options
Anson Mccade
Senior Software Engineer 55000-70000 Hybrid WORKING Location: United Kingdom (Yorkshire and the Humber) Type: Permanent Senior Python Engineer Leeds or Manchester Based | Hybrid Working Permanent | £55,000 - £70,000 + benefits Are you ready to deliver modern, impactful digital services that genuinely make a … difference? Join an award-winning digital consultancy known for shaping user-centred, high-scale software solutions across public and private sectors. Here, you'll solve complex technical problems while contributing to services that positively impact society. We're seeking an experienced Senior Python Engineer to be part … closely with designers, researchers, and frontend engineers to build end-to-end digital services that are accessible and user-centred. Work across the full software development lifecycle: from architecture and prototyping to testing, deployment, and support. Mentor and support junior and mid-level engineers, helping raise technical standards across More ❯
Employment Type: Permanent, Work From Home
Posted:

Senior Software Engineer

London Area, United Kingdom
Berkeley Square - Talent Specialists in IT & Engineering
Senior Systems Software Engineer I'm currently recruiting for an experienced Senior Software Engineer to join a global algorithmic trading firm on a permanent basis. We're ideally looking for somebody with 8+ years of a Python programming experience, to assist with the development More ❯
Posted:

Senior Software Engineer

london, south east england, united kingdom
Berkeley Square - Talent Specialists in IT & Engineering
Senior Systems Software Engineer I'm currently recruiting for an experienced Senior Software Engineer to join a global algorithmic trading firm on a permanent basis. We're ideally looking for somebody with 8+ years of a Python programming experience, to assist with the development More ❯
Posted:

Senior Java Software Engineer

United Kingdom
Hybrid / WFH Options
PIE Recruitment
Senior Software Engineer/Full Stack Developer Based either London (Remote working) or Budpest (Remote) Salary - to attract the best Brand new role available - growing HR tech innovation - SaaS The Role We’re looking for a sharp, curious, and hands-on Senior Software Engineer who’s excited by AI, new technologies, and solving real-world problems at scale. You’ll be working across the entire product and software development lifecycle — from discovery and design, all the way through to deployment and ongoing performance. You’ll own your work end-to-end, and More ❯
Posted:

Senior Software Engineer

London Area, United Kingdom
Workonomics
Company | Cybersecurity, B2B SaaS 📏 Size | 80 people total (10 in London and growing) 🧢 Role | Software Engineer 🪜 Level | Senior 🎯 Areas | cloud infrastructure, IAC, system performance ✨ Skills | Go, Node.js, Python, AWS, GCP, K8s, Terraform 📍 Based | London (Zone 1) 💻 Hybrid | 2-3 days a week in-office 💰 Offer … while still in stealth mode . They recently raised £20m Series A and are now growing their team in London. They're seeking a Senior Software Engineer to help tackle cloud infrastructure scalability challenges . Ultimately, they're figuring out how to maintain a multi - region , multi … GCP ) in multi-region deployments Kubernetes , Terraform , CloudFormation and similar tools working in a high - growth scale - up SaaS company ✅ This will suit a software engineer who can design, build, and implement stuff from scratch ❌ This will not suit someone with a pure IT/Ops/Sys More ❯
Posted:

Senior Software Engineer

london, south east england, united kingdom
Workonomics
Company | Cybersecurity, B2B SaaS 📏 Size | 80 people total (10 in London and growing) 🧢 Role | Software Engineer 🪜 Level | Senior 🎯 Areas | cloud infrastructure, IAC, system performance ✨ Skills | Go, Node.js, Python, AWS, GCP, K8s, Terraform 📍 Based | London (Zone 1) 💻 Hybrid | 2-3 days a week in-office 💰 Offer … while still in stealth mode . They recently raised £20m Series A and are now growing their team in London. They're seeking a Senior Software Engineer to help tackle cloud infrastructure scalability challenges . Ultimately, they're figuring out how to maintain a multi - region , multi … GCP ) in multi-region deployments Kubernetes , Terraform , CloudFormation and similar tools working in a high - growth scale - up SaaS company ✅ This will suit a software engineer who can design, build, and implement stuff from scratch ❌ This will not suit someone with a pure IT/Ops/Sys More ❯
Posted:

Senior Software Engineer (Universe)

Northampton, Northamptonshire, United Kingdom
Travis Perkins plc
want to be part of a team that is hard working and driven to make a difference to our business! What will you do? Senior Software Engineer (Universe) The Senior Software Engineer provides specific technical skills within a team responsible for the development, maintenance … support of software services in scope, including automation where appropriate. Some accountabilities of the role: Engineering Mindset: Capable of working in a software development team with existing products and defined strategy. Able to clarify technical requirements, provide estimates and technical input, and delivery to cost, time and quality … processes. Communication: Drives effective business and technical discussions. Write clear documentation. Able to work with an engineering roadmap. Service and Security: The testing of software systems must align with the technology objectives surrounding service and security. Contribute to both elements in all that we do. Development Methodology: Be an More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Java Software Engineer

London Area, United Kingdom
Harrington Starr
Senior Software Engineer II – Cloud-Native & AI Solutions | Global Fintech Innovator We’re partnering with a cutting-edge global fintech company at the forefront of AI-powered decisioning and analytics to find a talented Senior Software Engineer II . This company has recently been … how financial institutions leverage data, AI, and cloud technologies to accelerate smarter decision-making. This is a high-impact role ideal for an experienced engineer who thrives on innovation and is passionate about cloud-native applications, AI/ML product development, and technical leadership within high-performing teams What More ❯
Posted:

Senior Java Software Engineer

london, south east england, united kingdom
Harrington Starr
Senior Software Engineer II – Cloud-Native & AI Solutions | Global Fintech Innovator We’re partnering with a cutting-edge global fintech company at the forefront of AI-powered decisioning and analytics to find a talented Senior Software Engineer II . This company has recently been … how financial institutions leverage data, AI, and cloud technologies to accelerate smarter decision-making. This is a high-impact role ideal for an experienced engineer who thrives on innovation and is passionate about cloud-native applications, AI/ML product development, and technical leadership within high-performing teams What More ❯
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Senior HPC Software Engineer

Cambridgeshire, England, United Kingdom
IC Resources
Senior HPC Software Engineer Cambridge £120,000 - £150,000 + Bonus You will be responsible for designing and implementing both compile-time and run-time optimizations to enable real-time AI applications their processors. You will collaborate closely with cross-functional teams to integrate and deploy AI … responsible for one of the sub technical direction of the Ai processor lab. They are looking for someone to be familiar with heterogeneous computing software and hardware architectures and familiarity with the performance impact of different compute, memory and communication configurations for Ai acceleration. What's required for this … HPC Software Engineer position? Strong C/C++ Development Extensive CUDA/OpenCL/MPI experience Experience with GPU acceleration Experience with Ai/ML inference frameworks Experience in analysing workload sensitivity If you are a Senior HPC Software Engineer looking for an opportunity within More ❯
Posted:

Senior HPC Software Engineer

cambridgeshire, east anglia, United Kingdom
IC Resources
Senior HPC Software Engineer Cambridge £120,000 - £150,000 + Bonus You will be responsible for designing and implementing both compile-time and run-time optimizations to enable real-time AI applications their processors. You will collaborate closely with cross-functional teams to integrate and deploy AI … responsible for one of the sub technical direction of the Ai processor lab. They are looking for someone to be familiar with heterogeneous computing software and hardware architectures and familiarity with the performance impact of different compute, memory and communication configurations for Ai acceleration. What's required for this … HPC Software Engineer position? Strong C/C++ Development Extensive CUDA/OpenCL/MPI experience Experience with GPU acceleration Experience with Ai/ML inference frameworks Experience in analysing workload sensitivity If you are a Senior HPC Software Engineer looking for an opportunity within More ❯
Posted:

Senior Software Engineer

London, United Kingdom
Story Terrace Inc
reshape the future of private market investing and unlock new opportunities for wealth managers and investors alike. About the Role We are seeking a Senior Software Engineer to play a key role in building and scaling our software solutions. You will be a technical leader within … coding. This role does not involve line management but requires a strong ability to guide and support the team through technical challenges. As a Senior Software Engineer, you should be highly proficient in both front-end and back-end technologies, comfortable working with modern frameworks, and have … a deep understanding of software development best practices. You will work closely with cross-functional teams to deliver high-quality, scalable, and maintainable solutions. Responsibilities Lead on designing and implementing scalable client-side and server-side architecture. Drive technical excellence, promoting best practices in software development, testing, and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer (.NET Remote)

Central London, UK
Hybrid / WFH Options
Oliver Bernard
.NET Software Engineer – UK FinTech – Fully Remote – £70k–£100k + Bonus + Share Options I’ve got a new opportunity to share with you – one that ticks all the right boxes if you’re after meaningful engineering work, top colleagues, and the luxury of working from anywhere in … difference of London. We're partnering with a well-established UK FinTech brand that’s growing their remote engineering team. They’re hiring a Senior .NET Developer/Senior Software Engineer (C#.NET) to start as soon as possible. This is a fully remote role , with no … drop me a message and I’ll share more about the company, team, and next steps. Let’s get you into something exciting .NET Software Engineer – UK FinTech – Fully Remote – £70k–£100k + Bonus + Share Options More ❯
Posted:

Senior Software Engineer (.NET Remote)

West London, UK
Hybrid / WFH Options
Oliver Bernard
.NET Software Engineer – UK FinTech – Fully Remote – £70k–£100k + Bonus + Share Options I’ve got a new opportunity to share with you – one that ticks all the right boxes if you’re after meaningful engineering work, top colleagues, and the luxury of working from anywhere in … difference of London. We're partnering with a well-established UK FinTech brand that’s growing their remote engineering team. They’re hiring a Senior .NET Developer/Senior Software Engineer (C#.NET) to start as soon as possible. This is a fully remote role , with no … drop me a message and I’ll share more about the company, team, and next steps. Let’s get you into something exciting .NET Software Engineer – UK FinTech – Fully Remote – £70k–£100k + Bonus + Share Options More ❯
Posted:

Senior Software Engineer (.NET Remote)

United Kingdom
Hybrid / WFH Options
Oliver Bernard
.NET Software Engineer – UK FinTech – Fully Remote – £70k–£100k + Bonus + Share Options I’ve got a new opportunity to share with you – one that ticks all the right boxes if you’re after meaningful engineering work, top colleagues, and the luxury of working from anywhere in … difference of London. We're partnering with a well-established UK FinTech brand that’s growing their remote engineering team. They’re hiring a Senior .NET Developer/Senior Software Engineer (C#.NET) to start as soon as possible. This is a fully remote role , with no … drop me a message and I’ll share more about the company, team, and next steps. Let’s get you into something exciting 🚀 🚀 .NET Software Engineer – UK FinTech – Fully Remote – £70k–£100k + Bonus + Share Options More ❯
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Senior Software Engineer (.NET Remote)

City of London, London, United Kingdom
Hybrid / WFH Options
Oliver Bernard
.NET Software Engineer – UK FinTech – Fully Remote – £70k–£100k + Bonus + Share Options I’ve got a new opportunity to share with you – one that ticks all the right boxes if you’re after meaningful engineering work, top colleagues, and the luxury of working from anywhere in … difference of London. We're partnering with a well-established UK FinTech brand that’s growing their remote engineering team. They’re hiring a Senior .NET Developer/Senior Software Engineer (C#.NET) to start as soon as possible. This is a fully remote role , with no … drop me a message and I’ll share more about the company, team, and next steps. Let’s get you into something exciting 🚀 🚀 .NET Software Engineer – UK FinTech – Fully Remote – £70k–£100k + Bonus + Share Options More ❯
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Senior Software Engineer
10th Percentile
£52,500
25th Percentile
£56,250
Median
£70,000
75th Percentile
£97,500
90th Percentile
£116,250