676 to 700 of 758 Senior Software Engineer Jobs in the UK

goal. To support you to do your best work we also offer you the latest tech, generous leave and flexible working options. As a Senior we would expect you to; * Mentor Engineers * Keep the problem front and centre, and champion our principles * Contribute to the evolving standards across ...

Do you ever get the feeling you are being treated like just another number, a cog in the machine? Business politics and lack of defined progression pathways leaving your career progression hamstrung? If you want ...

Java Engineer – 6-Month Contract – Hybrid (2 days on site, London) - Day Rate: Up to £700 (Inside IR35) Join a high-performing engineering team working on large-scale, high-availability systems used by millions. This role offers the chance to build and enhance complex backend services in a modern … microservice architecture. Proven background working in cloud environments (ideally AWS). Familiarity with CI/CD pipelines and automation tools. Solid grasp of software testing, TDD, and Agile methodologies. Good communication skills and the ability to work collaboratively in a hybrid setup. If you’re an experienced Java Engineer ...

Java Engineer – 6-Month Contract – Hybrid (2 days on site, London) - Day Rate: Up to £700 (Inside IR35) Join a high-performing engineering team working on large-scale, high-availability systems used by millions. This role offers the chance to build and enhance complex backend services in a modern … microservice architecture. Proven background working in cloud environments (ideally AWS). Familiarity with CI/CD pipelines and automation tools. Solid grasp of software testing, TDD, and Agile methodologies. Good communication skills and the ability to work collaboratively in a hybrid setup. If you’re an experienced Java Engineer ...

opportunity with a global leader in their field. They build innovative software that transforms how complex cases and transactions are managed - and they're now growing their engineering function in Edinburgh. They're looking for a Senior Developer who wants to work on genuinely impactful products, shaping ...

Role: Senior Java Developer Type: Contract (Outside IR35) Location: Farnborough, UK (hybrid – 3 days per week) About the Role We are seeking a highly skilled and experienced Senior Java Developer to design, develop, and maintain robust, scalable, and high-performance applications. The ideal candidate will have deep expertise ...

Role: Senior Java Developer Type: Contract (Outside IR35) Location: Farnborough, UK (hybrid – 3 days per week) About the Role We are seeking a highly skilled and experienced Senior Java Developer to design, develop, and maintain robust, scalable, and high-performance applications. The ideal candidate will have deep expertise ...

expanding its in-house tech capabilities — offering you the opportunity to shape innovative, world-class digital products. You’d become the bridge between senior Solution Architects working at the group level and hands-on delivery within dedicated project teams. Who You Are Likely 2–3 years’ experience in solution … architecture already, or have held senior engineering roles, designing and building end-to-end systems for digital products. Comfortable collaborating and communicating with clients — can switch from high-level roadmap to low-level backend details. Thrive when ownership is real, and ambiguity means opportunity — shape frameworks and digital journeys ...

expanding its in-house tech capabilities — offering you the opportunity to shape innovative, world-class digital products. You’d become the bridge between senior Solution Architects working at the group level and hands-on delivery within dedicated project teams. Who You Are Likely 2–3 years’ experience in solution … architecture already, or have held senior engineering roles, designing and building end-to-end systems for digital products. Comfortable collaborating and communicating with clients — can switch from high-level roadmap to low-level backend details. Thrive when ownership is real, and ambiguity means opportunity — shape frameworks and digital journeys ...

case, and we’ll consider expanding our tech stack. ‍ You're a great fit if You have at least 4+ years of experience in software engineering , and back yourself as an individual contributor . You're opinionated on software engineering best practices , balanced by a bias for shipping ...

purpose of this role is to understand and solve complex business problems and challenges through the design and development of software applications, services and components; ensuring high performance, reliability, and security. This role will contribute directly towards exciting technology opportunities in the public health sector; specifically in general practice. … Develop APIs and other web services Work with databases (relational and NoSQL) to design and implement data models Participate in all phases of the software development lifecycle, from design and development through to testing, deployment and monitoring & alerting Technical Leadership Identify and improve development processes and practices to improve ...

future. Be part of the future of investing. Shape it with us. What You'll Be Doing Building and deploying scalable, secure, and compliant software at pace. Integrating HL web and mobile apps with existing and new systems to deliver a seamless client experience across a range of products ...

looking for passionate and skilled software engineers who have exceptional problem solving and critical thinking skills, analytical with high attention to detail, and self-motivated! Salary : up to £65,000 depending on experience Dynamic (hybrid) working : 5 days per week on-site, due to workload classification Security Clearance : British ...

looking for passionate and skilled software engineers who have exceptional problem solving and critical thinking skills, analytical with high attention to detail, and self-motivated! Salary : up to £65,000 depending on experience Dynamic (hybrid) working : 5 days per week on-site, due to workload classification Security Clearance : British ...

looking for passionate and skilled software engineers who have exceptional problem solving and critical thinking skills, analytical with high attention to detail, and self-motivated! Do you have the following skills, experience and drive to succeed in this role Find out below. Salary: up to £64,000 depending ...

operation and closing over 90 million ledger, the XRPL offers streamlined development, low transaction costs, high performance, and sustainability. We are looking for senior engineering talent to help us maintain this high technical bar, while building innovative solutions to ensure the XRPL can power the growing needs … global digital economy. WHAT YOU'LL DO Increase the capabilities, performance, scalability, and reliability of the XRP ledger. Participate in the full software development lifecycle, including architecture, technical design, C++ development, bug fixing, as well as functional and performance validations. Be part of the open-source XRP ledger community ...

mockups into functional interfaces. Partner with other members of the development team to define and integrate necessary APIs (REST) Technical Leadership Promote and demonstrate software engineering best practices and principles Participate in architectural and design discussions Stay abreast of the latest technologies and industry trends Diagnose and troubleshoot complex … processors like Sass/Less). Experience working with RESTful APIs Knowledge of the product development lifecycle Source control (e.g. GitLab) Strong knowledge of software design patterns and object-oriented design principles Working experience of unit test frameworks and test automation Excellent communication and teamwork skills Desirable Strong expertise ...

Senior SDET - £75,000 - £85,000 per annum - Largely remote - 1 UK office visit per month A key client is looking to add a senior SDET with strong API testing experience. You will be joining a new teams and working on a brand new greenfield platform build, working … test suites; validating interactions across multiple distributed services. You will be comfortable with paired programming and well versed in agile software development methodologies. As this is the first QA hire in this team, you will also be responsible for establishing and implementing their testing strategy. Essential skills Strong backend ...

Senior SDET - £75,000 - £85,000 per annum - Largely remote - 1 UK office visit per month A key client is looking to add a senior SDET with strong API testing experience. You will be joining a new teams and working on a brand new greenfield platform build, working … test suites; validating interactions across multiple distributed services. You will be comfortable with paired programming and well versed in agile software development methodologies. As this is the first QA hire in this team, you will also be responsible for establishing and implementing their testing strategy. Essential skills Strong backend ...

Role: Lead full-stack developer (for UK-based wealth management client) Work mode: Work from the office Location: Edinburgh Employment Type: Full-time Contractor (12-month FTC) *No Sponsorship Offered* Must have skills: Overall 8+ ...

Role: Lead full-stack developer (for UK-based wealth management client) Work mode: Work from the office Location: Edinburgh Employment Type: Full-time Contractor (12-month FTC) *No Sponsorship Offered* Must have skills: Overall 8+ ...

Join OCI to design and deliver cloud-scale DDoS protection as part of our edge security platform. You'll design and ship high-performance detection and mitigation systems, automate operations end-to-end, and help ...

Join OCI to design and deliver cloud-scale DDoS protection as part of our edge security platform. You'll design and ship high-performance detection and mitigation systems, automate operations end-to-end, and help ...

Join OCI to design and deliver cloud-scale DDoS protection as part of our edge security platform. You'll design and ship high-performance detection and mitigation systems, automate operations end-to-end, and help ...

Join OCI to design and deliver cloud-scale DDoS protection as part of our edge security platform. You'll design and ship high-performance detection and mitigation systems, automate operations end-to-end, and help ...