76 to 100 of 238 Senior Developer Jobs

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior C#/.NET Developer based in United Kingdom. We are seeking an experienced software engineer to design and build scalable, high-performance applications … cloud technologies. You will contribute to enterprise-level solutions, architecture decisions, and the evolution of reliable software platforms. The position is ideal for a senior developer who enjoys ownership, collaboration, and solving challenging engineering problems. You will work with distributed teams, leverage cutting-edge tools, and have opportunities ...

Senior Backend Developer Full-time Inside IR35 Hybrid 1 office day London Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB Join a dynamic energy provider dedicated to sustainable solutions in the UK click apply for full job details ...

Senior Embedded Rust/Systems Developer Location: West Sussex (Crawley Area) YT Technologies is partnering with a market-leading specialist engineering firm providing mission-critical technology for the global transport and infrastructure sectors. We are searching for an experienced Senior Rust Developer to join their close ...

Overview We’re seeking a future team member for the role of Senior Vice President, Senior Software Engineering, Developer Experience to join our Developer Experience (DevEx) team. This role is located in London. Responsibilities Lead, mentor, and manage a high-performing Build Engineering team, setting clear … direction and career growth paths. Oversee the architecture and implementation of BNY’s central build automation platform, ensuring high availability, reliability, and security. Create developer-friendly templates, quick start guides, and troubleshooting tools to help feature teams quickly create performant, transparent, and compliant build automation. Optimize developer workflows ...

Senior Game Developer (C++) Salary: Up to £55,000 Location: Remote (UK) with occasional visits to Nottinghamshire office Full Time | Permanent We are seeking an experienced Mid-Senior Game Developer to join a leading iGaming provider, playing a key role in the development of terminal-based … technical ownership and autonomy Collaborative and experienced development team Genuine opportunity to influence development practices and product direction This role would suit an experienced developer who enjoys working in a collaborative environment and is looking for a stable, long-term opportunity within the iGaming sector, where they can make ...

Senior React Developer - SC Cleared Location: Leeds (Hybrid with occasional travel) Salary: Up to £65,000 + Benefits Security Clearance: Active SC Clearance Required To apply email: The Opportunity We're looking for an experienced Senior React Developer to join a growing engineering team delivering secure ...

Senior Embedded Rust/Systems Developer Location: West Sussex (Crawley Area) YT Technologies is partnering with a market-leading specialist engineering firm providing mission-critical technology for the global transport and infrastructure sectors. We are searching for an experienced Senior Rust Developer to join their close ...

Hays are now looking for a Senior Java Developer for one of our local clients: 3322 p/d Outside IR35 3 days p/w in Glasgow, rest is WFH 6 month contract+ The Senior Java Developer will have strong back-end Java skills ...

Senior Microsoft Power Platform Developer We're supporting a leading global technology consultancy in the search for an experienced Senior Microsoft Power Platform Developer to join a high-performing digital delivery team. This is an exciting opportunity to design and deliver enterprise-scale Power Platform solutions ...

Title: Senior Python Developer - Generative AI (GenAI) Location: Jersey City, NJ Duration: Contract - 11 months Pay Range: $68.25/hr (W2) Job ID: 399907 About BCforward BCforward is a leading global IT consulting and workforce solutions firm providing services and support to Fortune 500 and government clients. Founded … India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity. Job Description We are seeking a Senior Python Developer to join our dynamic team supporting banking technology and Generative AI initiatives. The ideal candidate will have strong experience in Python, GenAI ...

forefront of innovation, helping organisations transform and deliver high-quality, scalable solutions that truly matter. Role Overview We are seeking a talented and experienced Senior Next.js Developer at SFIA Level 4 to join our multidisciplinary agile teams and help deliver world-class digital services for UK government clients. … obtain Security Check (SC) clearance prior to accessing production environments or live data. About the Role We are seeking a highly skilled and collaborative Senior Next.js Developer to join a large-scale UK government agency. You will be a core member of a blended agile delivery squad consisting ...

U.S. Navy's submarines and aircraft carrier Fleets. Looking for a lifetime career? Apply today! Job Description We're seeking a highly skilled Senior Software Developer to design, develop, and deliver advanced software solutions supporting enterprise AI systems. This role focuses on building AI enabled applications, autonomous agents ...

U.S. Navy's submarines and aircraft carrier Fleets. Looking for a lifetime career? Apply today! Job Description We're seeking a highly skilled Senior Software Developer to design, develop, and deliver advanced software solutions supporting enterprise AI systems. This role focuses on building AI enabled applications, autonomous agents ...

Senior Front End/Lead Developer At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to our clients. Our company culture is centred around collaboration, where all colleagues, regardless … delivery times. Our team consists of highly-skilled cross-functional consultants, analysts, and support staff. Job Overview We are seeking a highly skilled Frontend Senior/Lead Developer to join our dynamic team. You’ll independently spearhead the development and enhancement of web applications while reviewing code ...

Senior Android Developer (Kotlin and Jetpack Compose) Location: London or Manchester (Hybrid - 2 days per week in the office) We're partnering with one of the UK's leading consumer technology businesses, whose digital platforms help millions of people make smarter financial decisions every month. With a portfolio … focus on innovation, they're continuing to invest heavily in their mobile engineering capability. As part of this growth, they're looking for a Senior Android Developer to join a high-performing Mobile Engineering team, helping to shape and deliver exceptional mobile experiences used by millions of customers. ...

balance work and life About the Role This is more than just a job, its an opportunity to lead, innovate, and grow. As a Senior Software Developer in Test , youll: Work with our clients to design, build, and implement cutting-edge automation frameworks and testing solutions. Lead … Together Were on the lookout for passionate, talented individuals who are ready to make an impact. Whether youre an experienced automation tester or a developer with a flair for QA, we want to hear from you. ...

proactive and take accountability for the squad assigned deliveries. The role will also require the investigation, diagnosis and fix of any system issues. A Senior Developer is expected to contribute to the technical strategy for the department. As a multi-skilled individual specialising in MS Dynamics and Power ...

Senior Java Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Team Background The Derivatives Credit Risk ...

Title: Senior Boomi Developer Client: Public Sector Location: Hybrid London or Birmingham, 2 days per week onsite Engagement Type: Contract (Outside IR35) Day Rate: Up to £450 per day Clearance: Active SC Clearance required (Mandatory) Should be immediately available to start a new role About the role … public sector client is seeking an experienced Senior Boomi Developer to join a high-profile integration programme on an initial contract basis. This is a hands-on, end-to-end role covering the design, build, deployment, and ongoing support of integration processes that underpin business-critical services. This ...

Overview Join us as a Senior QIS Developer where you\'ll be working on building Barclays\' QIS (Quantitative Investment Strategies) product. As a Senior QIS Developer, you will play a key role in building and enhancing Barclays’ QIS (Quantitative Investment Strategies) platform. You will be responsible ...

Senior Mobile App Developer A leading retailer are looking for a Senior Mobile App Developer to join their Mobile Team to contribute to the development and evolution of their Mobile App. As the Senior Mobile App Developer, you will be responsible for building ...

Role: Senior Java Developer Location: Manchester/Leeds 60% Hybrid Role Type: 12 months Salary: Depending on experience Role Overview: We are seeking an experienced Java Developer to join a high-profile digital transformation programme, delivering innovative and scalable services that impact millions of citizens. Working within ...

Senior Front-End Developer Maidenhead - 2 days a week Hybrid About the Company Our client is an established, international technology business delivering high-traffic digital products used by both organisations and individual users worldwide. They are currently investing in a significant transformation programme, modernising their core platform … scale, while working within a collaborative, product-focused engineering environment where individual contributions are highly visible. About the Role We are looking for a Senior Front-End Engineer to take ownership of complex user-facing features and play a key role in shaping how modern front-end applications ...

Senior Salesforce Developer - 12 months - London - £525/day - Inside IR35 We are seeking an experienced Senior Salesforce Developer to join a global technology services organisation on a 12-month hybrid contract based in London (3 days per week on-site), starting 1st August 2026. ...

working with an established business in Ipswich to recruit a Senior Java Developer for a key product-focused role. This is a great opportunity to take ownership of a complex system, help shape the product roadmap and support continued growth. In your new role you will work closely … Hybrid and flexible working Generous holiday, with the option to purchase more Lifestyle, health and wellbeing benefits This is a great opportunity for a Senior Java Developer who wants more ownership, influence and long-term product involvement. Please get in touch for a confidential discussion. ...