26 to 50 of 1,294 Senior Software Engineer Jobs in the UK

# Senior Software Engineer - User Trailat The Trade Desk • London, United KingdomBack to jobs1. Home2. Jobs3. United Kingdom4. Senior Software Engineer - User Trail## Quick answerSenior Software Engineer - User Trail at The Trade Desk in London, United Kingdom — confirm sponsorship on the employer … application page before applying.* Browse more roles in United Kingdom via the country jobs hub.* Use the ATS resume checker before you apply.—T## Senior Software Engineer - User TrailThe Trade Desk140Software EngineeringFull-timeLondon, United KingdomApply Job### Job DescriptionThe User Trail team owns the analytics and observability platform ...

Senior Software Engineer/Lead Developer (Python GCP FastAPI) London/WFH to 120kAre you a skilled Python Developer with leadership experience? You could be progressing your career at a well-funded and profitable FinTech start-up. As a Senior Software Engineer your role … will blend technical leadership and software engineering, giving you the opportunity to guide a talented team while remaining closely involved in architecture, design and delivery. You'll play a key role in driving engineering standards, mentoring developers and helping the team tackle complex technical challenges across a modern Python ...

Senior Software Engineer | Series A Cybersecurity Start-Up | London Senior Software Engineer required to join a fast-growing Series A cybersecurity start-up in London, tackling some of the most difficult problems in modern security. The company has been built by experienced founders with … start-up: early enough to have real influence, but with the backing, team, and momentum already behind it. You are: 5+ years of professional Software Engineering experience Strong in one or more of Python, Go, Java, or C# An excellent engineer with strong system design and software ...

Senior Software Engineer/Developer (Python Data) London/WFH to 140kAre you a Senior Software Engineer with strong Python coding skills who enjoys building robust, high performance systems from complex quantitative research? You could be progressing your career at a fast-growing energy … plans to expand into hydrogen storage and establish an in-house energy trading desk, it's at the forefront of energy innovation. As a Senior Software Engineer you will collaborate closely with quantitative analysts and data scientists to turn research models into reliable, production grade software. ...

Role We are looking for a Quantum Software Engineer to join our team developing the software behind Aegiq's next-generation quantum computing systems and scientific computing applications. You will work across our quantum architecture and applications teams, helping develop the software needed to program quantum … high-performance computing techniques. A key part of the role will be turning new scientific methods and research prototypes into reliable, efficient and maintainable software that can be used by researchers, developers and future customers. We welcome candidates from scientific computing, high-performance software development, compiler engineering ...

Filtronic is looking for a Senior Embedded Software Engineer to join our growing software engineering team in Cambridge. You will play a key role in the design, development and integration of embedded software and firmware for advanced RF and communications products, working across the full … work closely with experienced RF, FPGA, hardware and systems engineers , contributing to products supporting applications across telecommunications, space, high-altitude platforms and defence . Senior Embedded Software Engine... What you’ll be doing As a Senior Embedded Software Engineer, you will contribute to the architecture ...

Senior Software Engineer Overview Company Name: Leonardo UK Job Role: Senior Software Engineer Qualifications: Not specified Category: I Job Type: Full Time Location: Edinburgh, Midlothian, United Kingdom The role Salary Range: Engineer £38000 – £50000 Senior Engineer £45000 – £60000 Principal Engineer … external market. Exceptions above the standard range are managed through governance controls to protect internal equity. Be involved in the development of the full Software Lifecycle. Program using Ada, C++ and Python programming languages. Ada is widely used in the Defence and Aerospace industry. Be working onsite ...

Senior Software Development Engineer (Full Stack)# Careers at Intrum## Senior Software Development Engineer (Full Stack)Ansøg: Manchester: Glasgow: Reigate: Full time: Slået op for 2 dage siden: Slutdato: 13. november 2026 (Der kan stadig ansøges i 3 dage): R10973Hos Intrum vil du udvikle … bekræftende kultur, hvor din indsats tæller.**Investment. Tech. Freedom. Ambition.****It’s all in place. So, when are you joining?** **Are you our new Senior Software Development Engineer (Full Stack)?** Intrum. Home to a self-starting global team where you’re not only free ...

Senior Software Development Engineer (Full Stack)# Careers at Intrum## Senior Software Development Engineer (Full Stack)Ansøg: Manchester: Glasgow: Reigate: Full time: Slået op for 2 dage siden: Slutdato: 13. november 2026 (Der kan stadig ansøges i 3 dage): R10973Hos Intrum vil du udvikle … bekræftende kultur, hvor din indsats tæller.**Investment. Tech. Freedom. Ambition.****It’s all in place. So, when are you joining?** **Are you our new Senior Software Development Engineer (Full Stack)?** Intrum. Home to a self-starting global team where you’re not only free ...

Senior Software Development Engineer (Full Stack)# Careers at Intrum## Senior Software Development Engineer (Full Stack)Ansøg: Manchester: Glasgow: Reigate: Full time: Slået op for 2 dage siden: Slutdato: 13. november 2026 (Der kan stadig ansøges i 3 dage): R10973Hos Intrum vil du udvikle … bekræftende kultur, hvor din indsats tæller.**Investment. Tech. Freedom. Ambition.****It’s all in place. So, when are you joining?** **Are you our new Senior Software Development Engineer (Full Stack)?** Intrum. Home to a self-starting global team where you’re not only free ...

Senior Software Engineer (Innovations) Overview Company Name: TÃ V SÃ D Job Role: Senior Software Engineer (Innovations) Qualifications: Not specified Category: I Job Type: Full Time Location: Fareham, 04, GB The role As a Senior Software Engineer (Innovations) you will … developing software-based solutions to business problems in a small team of full-stack software engineers. These solutions will be aimed at ensuring TUV SUD is well placed to deliver future services in a timely, efficient and competitive manner. You will be developing tools that will be used ...

market conditions, and other relevant factors. The range does not include additional compensation such as bonuses, equity, benefits, or other incentives. Job Summary The Senior Software Engineer is a senior technical contributor responsible for designing, developing, and maintaining complex, AWS-native software systems within their … area of ownership. This role combines deep hands‐on software engineering expertise with strong cloud, data engineering, and AI capabilities. The Senior Software Engineer drives architectural decisions, delivers high‐quality production code, and champions engineering excellence through rigorous testing, code reviews, and operational best practices. ...

Senior Software Engineer Location: Wakefield Department: IT & Infrastructure Reports to: Software Engineering Manager Build Technology That Drives Real Change At Minster Law, we're looking for a talented and experienced Senior Software Engineer to join our growing Technology team in Wakefield. This … exciting opportunity for a senior technical professional who is passionate about delivering high-quality software, mentoring others, and shaping the future of our engineering capability. You'll play a key role in designing, developing and delivering innovative software solutions that support business growth, customer outcomes ...

Senior Software Engineer (Comms Platform) London Ebury helps ambitious businesses unlock global growth, and we take the same approach with our people. We encourage innovation and movement, collaboration and problem-solving, and foster an environment where everyone can feel they belong, are valued, supported and empowered … succeed. Senior Software Engineer – Communications Platform Location: London Office (Hybrid: 4 days in-office/1 day WFH) The Role We are seeking an exceptional Senior Software Engineer to join our Communications Platform team in London. As a Senior Engineer, you will ...

development? This is an excellent opportunity to join one of the world's leading R&D companies, as they are looking for a Senior Embedded Software Engineer based at their state of the art R&D facility in Hertfordshire in the UK. For this Senior Embedded … Software Engineer job, you will be responsible for the development of high quality, high demand products sold into a regulated environment and supporting the product design throughout its life, making continuous improvements to increase product value. Responsibilities of this Senior Embedded Software Engineer ...

Senior Software Engineer (Low Level) £65,000 to £90,000 per year Newcastle upon Tyne (Relocations packages available) FryerMiles are delighted to be working with a rapidly growing technical consultancy specialising in Data, AI and Software Engineering solutions across Defence, National Security and Financial Services. … seeking a Senior Software Engineer to lead low-level and embedded software development on complex Defence programmes. This is a hands-on technical leadership position, combining software engineering, architecture and mentoring within a growing team. Key Responsibilities: Lead the design and development of low-level ...

# Senior Software Engineer, Blockchain Protocolsat Chainalysis • United Kingdom (Remote)Back to jobs1. Home2. Jobs3. United Kingdom4. Senior Software Engineer, Blockchain Protocols## Quick answerSenior Software Engineer, Blockchain Protocols at Chainalysis in United Kingdom (Remote) — confirm sponsorship on the employer application page. Apply … application page before applying.* Browse more roles in United Kingdom via the country jobs hub.* Use the ATS resume checker before you apply.—C## Senior Software Engineer, Blockchain ProtocolsChainalysis10R&DFull-timeUnited Kingdom (Remote)Apply Job### Job DescriptionThe engineering team at Chainalysis is inspired by solving the hardest ...

Description To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized … performance. Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives. Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing. Stay informed of industry technology ...

experienced Automation Software Engineer, Controls Engineer or PLC Programmer with strong hands-on experience across PLCs, robotics, HMIs and vision systems Do you enjoy solving complex automation problems, improving machine performance and sharing your technical knowledge with other engineers? We're supporting a leading precision manufacturing business … Portsmouth who are looking to recruit a Senior Production Support Software Engineer to join their growing engineering team. This is a senior, hands-on position where you'll work directly with specialist automated manufacturing equipment, taking ownership of complex software and controls issues while helping ...

Senior Software Engineer (Match AI & Simulation) Founded in 1994, Sports Interactive became a wholly owned subsidiary of SEGA Europe in 2006. Based at the Here East technology hub in Stratford, East London, the SI team continues to expand as we bring our titles to an ever-growing … welcome the opportunity to connect with passionate people with the drive to match our ambitions and initiative to realise your individual potential. Job Title: Senior Software Engineer (Match AI & Simulation) Team: Match Reporting into: Lead Software Engineer (Match AI) Working Model: Hybrid 2-3 days ...

Senior Software Engineer Salary: Negotiable plus benefits, pension (7% contribution), 25 days holiday & life insurance We are looking for senior software engineers with a range of levels of experience including designing and delivering software applications. We are a small but rapidly growing consultancy, owned … looking for candidates with a mix of technical expertise and interpersonal skills, able to work independently or in small teams. The Role: As a Software Engineer, you will play a major role in developing code in the Software Modelling and Simulation, autonomy and geospatial fields, along with ...

# Senior Software Engineer II - FinCrime - Scam Prevention Teamat Wise • London, United KingdomBack to jobs1. Home2. Jobs3. United Kingdom4. Senior Software Engineer II - FinCrime - Scam Prevention Team—W## Senior Software Engineer II - FinCrime - Scam Prevention TeamWise20FinCrime - Scam Prevention TeamFull-timeGBP … yearlyLondon, United KingdomApply Job### Job DescriptionAbout the role:Join us as a Software Engineer in our critical Scam Prevention team. This is a high-impact engineering role with a strong product focus, dedicated to solving complex, real-world adversarial problems to directly protect our global customer base.How ...

Senior Software Engineer – RPG Markerstudy Group have an exciting opportunity for an experienced Software Engineer to join. This is a hybrid role with the requirement to work two days a week from either our Manchester or Peterborough office. Role Purpose The Senior Software Engineer is an experienced hands-on engineer who analyses, designs, develops, tests, deploys and supports software within a squad. The role takes ownership of larger and more complex work, contributes to technical design and helps the squad deliver secure, reliable and maintainable software. Senior Software ...

Forward-Deployed Senior Software Engineer (AI products) Epsom & Barbican, London | Hybrid (One office day per week) | Permanent | Full-Time Competitive salary, depending on experience 37.5 hour per week We are seeking Forward-deployed Senior Software/AI Product Engineers to identify, design, build … with success measured through adoption, reliability and measurable business value. Successful candidates will be comfortable owning the full lifecycle, combining strong, product-driven software engineering fundamentals and practical application of AI technologies with cloud and DevOps expertise to deliver value quickly and safely. While AI-assisted development is central ...

Senior Software Engineer (Nodejs/Typescript) Overview Company Name : Kainos Job Role : Senior Software Engineer (Nodejs/Typescript) Qualifications : Not specified Category : I Job Type : Full Time Location : Home worker, United Kingdom What we’re looking for Proficient in designing, building, testing and maintaining … modern software applications Experience of applying development best practices and patterns in relation to security, scalability and performance Contributing to technical decisions and direction in a collaborative team environment, including architecture, estimation, product planning, user story/requirement creation. Experience of design and development across multiple layers ...