76 to 100 of 360 Senior Developer Jobs

exciting growth phase and looking for a hands-on Senior Developer to join our in-house team. You’ll play a key role in building and enhancing our flagship product, which is already live but has significant development opportunities ahead. This is a chance to shape a solution … that stands out for its simplicity, usability, and visual appeal our USP compared to competitors.You’ll work alongside our Lead Developer and a Junior Developer providing expertise and continuity when the Lead is unavailable. With ambitious plans to grow to a team of 5–10 developers, this ...

Senior Java Developer - Remote Working Lynx are currently working with a large IT consultancy to help them source a Senior Java Developer . Our client is large global Consultancy who work with enterprise clients, solving their business and technology problems using cutting edge Solutions. Responsibilities: Engaging ...

Senior PHP Developer Location: Fareham | Hybrid | On-site Salary: Up to £75,000 + benefits We're working with a well-established, award-winning technology business that's scaling rapidly and building a suite of market-leading products. As they continue to expand, they're looking … experienced Senior PHP Developer to join their backend engineering team. You'll play a key role in modernising core systems, improving scalability, and supporting the delivery of new features across a range of high-traffic products. The Role You'll join a collaborative, cross-functional team of backend ...

Senior SQL Developer £60,000 (DOE) Liverpool (hybrid) Hyperloop are working with a Liverpool-based client who are looking for a Senior SQL Developer to join their growing team on a permanent basis, with hybrid working on offer. The successful candidate will design & maintain robust database ...

Senior Java Developer - Remote Working A high number of candidates may make applications for this position, so make sure to send your CV and application through as soon as possible. Lynx are currently working with a large IT consultancy to help them source a Senior Java Developer ...

Senior Mendix Developer, 3 months, London/Hybrid, £440/day (Inside IR35) We are seeking a Senior Mendix Developer to deliver enterprise-grade applications exclusively on the Mendix low-code platform. This is a client-facing role requiring close collaboration with client business and technology ...

Senior C++ Developer 6 Month Contract | OUTSIDE IR35 ASAP Start | Hybrid - 3 days a week in the office Central London | Financial Services Spencer Rose are working with a leading financial services organisation in Central London who are seeking an experienced Senior C++ Developer to join ...

Senior Android Developer Location: London, UK Compensation: £70,000 – £80,000 Are you ready to build Android apps that make a real difference? Join an innovative tech company creating cutting-edge solutions for highly regulated industries like Finance and Healthcare where security, performance, and user experience truly matter. … Senior Android Developer, you’ll take full ownership of enterprise-level Android applications, driving exceptional user experiences and ensuring our products meet the highest standards of quality. This is your chance to work on impactful projects that masses rely on. What You’ll Do Lead the development ...

Senior Android Developer Permanent Hybrid (3-4 days in office) About the Company We're working with an innovative technology organisation that builds intelligent solutions to help global enterprises and regulated institutions manage risk, secure data, and maintain compliance. Their products are used worldwide, delivering high performance … reliability to leading financial and enterprise clients. Role Overview The company is seeking a passionate Senior Android Developer to lead the design, development, and delivery of a new enterprise-grade mobile application. You'll play a key role in shaping the Android development roadmap, with the opportunity ...

Senior Frontend Developer Aberdeen (Hybrid 3 days per week onsite) This is an exciting opportunity to work for a global leader in the innovation and development of cutting-edge software solutions used across the oil and gas industry. As well as a salary … benefits include: Hybrid working Private healthcare and life assurance Generous pension scheme Onsite gym Were looking for a technically minded Senior Frontend Developer with strong experience in React and exposure to Next.js and TypeScript. Youll be working on the more complex application layer, developing web apps and APIs ...

Senior Frontend Developer Edinburgh (Hybrid 3 days per week onsite) This is an exciting opportunity to work for a global leader in the innovation and development of cutting-edge software solutions used across the oil and gas industry. As well as a salary … Hybrid working Private healthcare and life assurance Generous pension scheme City centre location - minutes from Waverly Train Station Were looking for a technically minded Senior Frontend Developer with strong experience in React and exposure to Next.js and TypeScript. Youll be working on the more complex application layer, developing ...

Senior Backend Developer - Node Crypto Payments Remote- (HQ: London) 50k-100k Plexus has a great opportunity with one of our long-term clients in the global payments space. They are an established next-generation payments company, allowing users to accept payment methods across 13 different blockchain networks. They … looking for senior backend developer to join the team to working with node to build out their platform further. Responsibilities: Design & build wallet backend services, a rchitect and implement scalable Node.js services for wallet operations Blockchain integration, w ork with full nodes, third-party RPC providers, and indexers. ...

Senior Developer (Node/React) Are you a pragmatic, innovative, and self-motivated problem solver with a passion for building scalable, high-performing software? We're looking for a Senior Full Stack Engineer, with strong skills in Node and React, to join a high-performing product team ...

Senior PHP Developer Location: Fareham Hybrid On-site Salary: Up to £75,000 + benefits We're working with a well-established, award-winning technology business that's scaling rapidly and building a suite of market-leading products. As they continue to expand, they're looking … experienced Senior PHP Developer to join their backend engineering team click apply for full job details ...

Senior Backend Developer - Node Crypto Payments Remote- (HQ: London) 50k-100k Plexus has a great opportunity with one of our long-term clients in the global payments space. They are an established next-generation payments company, allowing users to accept payment methods across 13 different blockchain networks. They … looking for senior backend developer to join the team to working with nodes to buil click apply for full job details ...

SENIOR FULL-STACK JAVASCRIPT DEVELOPER £50-60k Fully remote - Candidate needs to be based in the West Midlands area Node/React/JavaScript/AWS KEY BULLET POINTS Senior hands-on JavaScript role with technical leadership responsibility Node.js, Vue 3/React, PostgreSQL, AWS, Docker … leadership Influence over technical direction and standards Supportive environment with clear ownership and accountability Long-term platform work rather than short-term projects THE SENIOR FULL-STACK JAVASCRIPT DEVELOPER ROLE: This role combines senior-level development with day-to-day technical leadership. You'll remain hands ...

Senior Software Developer 55k-65k Fully Remote We are looking for a Senior Software Engineer who will be responsible for designing, developing, and deploying high-quality software solutions. This role involves mentoring junior engineers, collaborating with cross-functional teams, and driving the adoption of best practices … such as microservices, containerisation (Docker, Kubernetes), or serverless architecture. Awareness of principles like well architected and secure by design Desirable Previous experience in a senior engineering role, guiding teams to successful delivery. Proficiency in multiple programming languages Experience in central government advantageous Experience in a consulting environment Responsibilities Design ...

Reed.ai is looking for a Senior Developer to join their team in Holborn, London. Overview Reed.ai is building the future of recruitment technology. We’re a small, fast-moving, and ambitious team on a mission to transform how people find work and employers discover talent—powered … want to build something meaningful from the ground up, this is the role for you. Key Responsibilities Contribute to our excellent team of 6 senior engineers, setting technical direction while coding and problem-solving. Own the end-to-end delivery of features, ensuring speed, scalability, and quality are never ...

Role: Guidewire Senior Developer Location(s): Norwich or Perth (Scotland) - Office based Day Rate: Market Rate - Inside IR35 Must have: Guidewire experience Our client, a multinational insurance company, is urgently seeking a Senior Guidewire Developer/Consultant, to be part of the strategic Policy and Claim ...

Senior/Experienced Software Developer Location: Guildford (Hybrid – must be UK-based and within a two-hour commute) Contract: Full-time, Permanent Salary: £55,000 – £65,000 (depending on experience) The Opportunity An established UK technology company is expanding its Software Development Team and is looking … experienced Senior Software Developer to help evolve a large-scale, enterprise-grade SIP platform and its associated REST APIs. This is an excellent opportunity to work on complex, real-world systems in a collaborative, technically strong environment. You’ll contribute to the ongoing development of a mission-critical ...

Senior Full Stack Developer Contract Length: Initial 1 month with strong potential for extension Location: Remote Day rate: £600 - £700 per day outside IR35 Data Idols are working with a private equity-backed data analytics and insights business, is seeking a Full Stack Developer to lead … modern, cloud-native platform. The goal is to simplify operations, improve scalability, and materially reduce long-term running costs. The Opportunity This is a senior, hands-on developer engagement with real influence. Reporting directly into the CIO, you'll take ownership of a structured discovery process, reviewing current ...

Senior Software Developer Reference: JAN20260570 Location: Flexible in UK Contract: Permanent Hours: Full-Time, 37.5 hours per week Salary: £50,310.00 - £53,307.00 Per Annum Benefits: Pension Scheme, Life Assurance Scheme, 26 days' Annual Leave What's the role about? This is an exciting opportunity to join … dynamic and innovative team supporting the full range of the RSPBs developer work. Youll use your technical expertise to help us deliver and evolve the capabilities of our public facing website and several other key systems, finding innovative solutions to meet the needs of conservation aims and our global ...

Senior Developer Data and BI Sub Department Corporate Information Systems Location St Johns Campus Salary £38,249 to £42,882 Post Type Full Time Contract Type Fixed Term - Ends 30/11/2026 Closing Date Monday 02 February 2026 Reference IT2601 We are seeking an experienced Power … Developer to support our data team during a period of growth. The position will begin as maternity cover for the BI lead and could potentially evolve into a permanent role reporting to the BI lead, forming a dedicated Power BI team. Responsibilities include managing the existing reporting suite ...

Senior Frontend Developer Leeds - 1 day onsite per week 6 Month Contract £600/day inside IR35 About the Role Our client is seeking a Senior Frontend Engineer to join their Product Development team. In this hands-on role, you'll build high-performance, customer-facing applications ...

Senior Software Developer C#, .Net Core, JavaScript, Entity Framework, SQL Server Salary up to £55k Ideally 2 days per week in Sutton Coldfield Opportunity to grow your career Based on the outskirts of Birmingham we are a well established software house that has received some big client wins … 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 ...