226 to 250 of 1,259 Senior Developer Jobs

Senior Full Stack Developer - Hybrid, London - £75,000-£90,000 🚀 limitless is closely partnered with a multi award-winning audio AI company transforming how the world experiences sound. Since founding, the team of 50 (including 20 top-tier engineers) is building pioneering AI technology that enhances clarity, removes noise and redefines digital audio experiences from broadcasting and podcasts … cloud deployment - A passion for clean, scalable systems and continuous learning Join a team of brilliant minds where you’ll make a real impact shaping the future of sound. 🎧 Senior Full Stack Developer - Hybrid, London More ❯

Senior Full Stack Developer - Hybrid, London - £75,000-£90,000 🚀 limitless is closely partnered with a multi award-winning audio AI company transforming how the world experiences sound. Since founding, the team of 50 (including 20 top-tier engineers) is building pioneering AI technology that enhances clarity, removes noise and redefines digital audio experiences from broadcasting and podcasts … cloud deployment - A passion for clean, scalable systems and continuous learning Join a team of brilliant minds where you’ll make a real impact shaping the future of sound. 🎧 Senior Full Stack Developer - Hybrid, London More ❯

Senior Java Developer Location: Galway Model: Hybrid Term: 12+ months | Rate: Top-tier day rate Senior Java required for a great long term contracting role. You’ll work in modern technology department focussing on a small number of enterprise projects. There’ scope and variety in the role with a range of modern tools, tech and processes. Even More ❯

Senior Software Developers required for an excellent client who are in the trading industry and their office is based in the City of London. The successful Senior Software Developer will join a small but extremely talented development team. You will be exposed to creating and maintaining our client's own applications based around a C#/.NET More ❯

Senior Software Developers required for an excellent client who are in the trading industry and their office is based in the City of London. The successful Senior Software Developer will join a small but extremely talented development team. You will be exposed to creating and maintaining our client's own applications based around a C#/.NET More ❯

Senior Software Developers required for an excellent client who are in the trading industry and their office is based in the City of London. The successful Senior Software Developer will join a small but extremely talented development team. You will be exposed to creating and maintaining our client's own applications based around a C#/.NET More ❯

Senior Software Developers required for an excellent client who are in the trading industry and their office is based in the City of London. The successful Senior Software Developer will join a small but extremely talented development team. You will be exposed to creating and maintaining our client's own applications based around a C#/.NET More ❯

Senior Application and Integration Developer/Software Developer An excellent opportunity to join the organisations IT team, developing innovative applications and systems integrations using Microsoft Power Platform, BizTalk and SharePoint to deliver business-critical digital solutions. If youve also worked in the following roles, wed also like to hear from you: Web Developer, Application Engineer, click More ❯

Senior React Developer (x2) Manchester | Hybrid – 2 Days Onsite | Up to £70k + Perks & Learning Budget A company on the rise. Investment secured. A rockstar CTO in place. An impressive client roster already trusting the platform. And now, two Senior React Developers are joining to help write the next chapter. This isn’t just another SaaS platform. … product and design to deliver impactful solutions quickly and iteratively. Introduce tools, technologies, and practices that keep the frontend stack modern and efficient. Who You Are An experienced React Developer with a strong foundation in modern engineering practices. Comfortable in SaaS or high-growth tech environments. Skilled in automated testing, TDD, CI/CD, and building scalable, maintainable software. More ❯

Senior React Developer (x2) Manchester | Hybrid – 2 Days Onsite | Up to £70k + Perks & Learning Budget A company on the rise. Investment secured. A rockstar CTO in place. An impressive client roster already trusting the platform. And now, two Senior React Developers are joining to help write the next chapter. This isn’t just another SaaS platform. … product and design to deliver impactful solutions quickly and iteratively. Introduce tools, technologies, and practices that keep the frontend stack modern and efficient. Who You Are An experienced React Developer with a strong foundation in modern engineering practices. Comfortable in SaaS or high-growth tech environments. Skilled in automated testing, TDD, CI/CD, and building scalable, maintainable software. More ❯

Senior React Developer (x2) Manchester | Hybrid – 2 Days Onsite | Up to £70k + Perks & Learning Budget A company on the rise. Investment secured. A rockstar CTO in place. An impressive client roster already trusting the platform. And now, two Senior React Developers are joining to help write the next chapter. This isn’t just another SaaS platform. … product and design to deliver impactful solutions quickly and iteratively. Introduce tools, technologies, and practices that keep the frontend stack modern and efficient. Who You Are An experienced React Developer with a strong foundation in modern engineering practices. Comfortable in SaaS or high-growth tech environments. Skilled in automated testing, TDD, CI/CD, and building scalable, maintainable software. More ❯

Position: Senior Python Developer Employment Type: Contract Start: ASAP (October/November 2025) Duration: 6 Months Location: London, UK - Hybrid Language(s): English Focus on SAP is a specialist SAP and ERP Recruitment organisation offering both permanent and contract staffing solutions on a global scale. Client – Partnered with a global leader in digital transformation and IT services, working … for the people and communities they serve. For you, this means working on challenging projects that demand innovation, collaboration, and thought leadership . Role – We are seeking a talented Senior Python Developer to join a global orgnisation within its Trading Analytics & Insights division. The team is responsible for delivering data-driven solutions, analytical models, and digital tools that More ❯

Position: Senior Python Developer Employment Type: Contract Start: ASAP (October/November 2025) Duration: 6 Months Location: London, UK - Hybrid Language(s): English Focus on SAP is a specialist SAP and ERP Recruitment organisation offering both permanent and contract staffing solutions on a global scale. Client – Partnered with a global leader in digital transformation and IT services, working … for the people and communities they serve. For you, this means working on challenging projects that demand innovation, collaboration, and thought leadership . Role – We are seeking a talented Senior Python Developer to join a global orgnisation within its Trading Analytics & Insights division. The team is responsible for delivering data-driven solutions, analytical models, and digital tools that More ❯

Position: Senior Python Developer Employment Type: Contract Start: ASAP (October/November 2025) Duration: 6 Months Location: London, UK - Hybrid Language(s): English Focus on SAP is a specialist SAP and ERP Recruitment organisation offering both permanent and contract staffing solutions on a global scale. Client – Partnered with a global leader in digital transformation and IT services, working … for the people and communities they serve. For you, this means working on challenging projects that demand innovation, collaboration, and thought leadership . Role – We are seeking a talented Senior Python Developer to join a global orgnisation within its Trading Analytics & Insights division. The team is responsible for delivering data-driven solutions, analytical models, and digital tools that More ❯

Senior Back End Developer/Engineer (TypeScript Node.js) Remote UK to £80k Are you a senior, hands-on Back End Developer looking for an opportunity to take ownership and progress your career at a scaling tech company? You could be joining a growing games company that combines state of the art technology, gaming and luxury fashion. … As a Senior Back End Developer you'll join the team as they scale the product to support millions of users. You'll design and deliver high-quality, maintainable backend code and features using TypeScript and Node.js that is aligned with established codebase architectural standards and covered by tests as well as supporting backend system performance and reliability … management systems, collaborating with product and game teams to ensure alignment of features with backend architecture and with DevOps to ensure uptime, observability and deployment reliability. This is a senior role where you'll take ownership of complex systems and proactively address potential performance and scalability bottlenecks. Location/WFH: You can work from home from anywhere in the More ❯

Senior Back End Developer/Engineer (TypeScript Node.js) Remote UK to £80k Are you a senior, hands-on Back End Developer looking for an opportunity to take ownership and progress your career at a scaling tech company? You could be joining a growing games company that combines state of the art technology, gaming and luxury fashion. … As a Senior Back End Developer you'll join the team as they scale the product to support millions of users. You'll design and deliver high-quality, maintainable backend code and features using TypeScript and Node.js that is aligned with established codebase architectural standards and covered by tests as well as supporting backend system performance and reliability … management systems, collaborating with product and game teams to ensure alignment of features with backend architecture and with DevOps to ensure uptime, observability and deployment reliability. This is a senior role where you'll take ownership of complex systems and proactively address potential performance and scalability bottlenecks. Location/WFH: You can work from home from anywhere in the More ❯

Senior Full Stack Developer Reading Hybrid Working Java/Python/C++ 70,000-90,000 Ive recently started working with a modern robotics business who have built a market leading cloud platform and are looking for a Senior Full Stack Developer to join their growing team in Reading! They have been around for 10 years More ❯

Senior Software Developer C#, .NET Core, Blazor, SQL Server Salary up to £65k Hybrid role - 2 days per week on-site in Warwick 25 days holidays plus bank holiday Opportunity to grow your career Call 07584 358 089 or email to apply Based on the outskirts of Warwick we are a well established software house that has received … some big client wins so are now looking for senior developers to join the team We are a small but highly skilled team of software developers working on several greenfield projects. We pride ourselves on providing the best quality and service to our clients. We are long established in the area and count some huge names amongst our client … base. Responsibilities... Your role will centre on performing problem solving, conceptual skills, solving of production issues translating high level requirements from the business into software solutions. As a developer you will also be expected to keep abreast of new technologies and suggest any technologies you feel could work if implemented to current and new projects. You will also be More ❯

Senior Full Stack Developer Reading – Hybrid Working Java/Python/C++ £70,000-£90,000 I’ve recently started working with a modern robotics business who have built a market leading cloud platform and are looking for a Senior Full Stack Developer to join their growing team in Reading! They have been around for More ❯

Senior Full Stack Developer Reading – Hybrid Working Java/Python/C++ £70,000-£90,000 I’ve recently started working with a modern robotics business who have built a market leading cloud platform and are looking for a Senior Full Stack Developer to join their growing team in Reading! They have been around for More ❯

Senior Backend Developer Location: London - 1x a month Salary: Up to £95,000 (D.O.E) + benefits Fruition Group working with a leading Insurtech unicorn on a mission to transform the insurance industry. Their products have already generated millions in revenue, and now they're investing heavily in new innovations that will shape the sector for years to come. … This is an exciting opportunity for a motivated Senior Engineer who wants to grow in a high-performing, forward-thinking business. As a Senior Backend Engineer, you'll play a central role in building and scaling the systems that power their insurance platform. You'll focus on developing Python-based cloud microservices (FastAPI preferred), contributing to the architecture More ❯

Senior Front End Developer - Central Manchester - £65,000 The Company: Lorien are working with a leading tech business based in Manchester that's building out an engineering team to support a major platform initiative. With a greenfield web application in development, they're looking for a Senior Front End Developer to help shape the architecture and More ❯

Senior Full Stack Java Developer Location: Warrington (Hybrid - 1 day per week onsite) Salary: £65,000 - £75,000 + benefits Employment Type: Permanent Opportunity Overview A fast-growing, technology-led organisation is seeking a Senior Full Stack Java Developer to join its collaborative engineering team. This role is ideal for someone who combines strong technical ability … projects from start to finish, influence technical direction, and help guide the wider engineering team while continuing to develop your own expertise. It's an excellent opportunity for a developer who's ready to step up, take initiative, and potentially grow into a future Principal Developer role. Key Responsibilities Develop and maintain full-stack applications using Java, React More ❯

Senior Full Stack Java Developer Location: Warrington (Hybrid – 1 day per week onsite) Salary: £65,000 – £75,000 + benefits Employment Type: Permanent Opportunity Overview A fast-growing, technology-led organisation is seeking a Senior Full Stack Java Developer to join its collaborative engineering team. This role is ideal for someone who combines strong technical ability … projects from start to finish, influence technical direction, and help guide the wider engineering team while continuing to develop your own expertise. It’s an excellent opportunity for a developer who’s ready to step up, take initiative, and potentially grow into a future Principal Developer role. Key Responsibilities Develop and maintain full-stack applications using Java, React More ❯

Senior Full Stack Java Developer Location: Warrington (Hybrid – 1 day per week onsite) Salary: £65,000 – £75,000 + benefits Employment Type: Permanent Opportunity Overview A fast-growing, technology-led organisation is seeking a Senior Full Stack Java Developer to join its collaborative engineering team. This role is ideal for someone who combines strong technical ability … projects from start to finish, influence technical direction, and help guide the wider engineering team while continuing to develop your own expertise. It’s an excellent opportunity for a developer who’s ready to step up, take initiative, and potentially grow into a future Principal Developer role. Key Responsibilities Develop and maintain full-stack applications using Java, React More ❯