126 to 150 of 247 Senior Developer Jobs in England

meets the joy of gaming, creating endless possibilities for players, brands, and creators alike. Role Overview We are looking for a driven and talented Senior Game Developer to join our Engineering Team. This role is ideal for someone driven to develop and maintain core technology and software systems … across all systems. Requirements Bachelor’s degree in computer science, software engineering, or a related field. 6+ years of proven experience as a game developer, with a strong focus on mobile game development. Track record of success in delivering games from concept to release (A to Z) on mobile ...

modern Microsoft environments and help lead a genuine migration programme rather than just maintain old systems. The business is growing and needs an experienced developer who can help move a core platform forward. Some of the estate is still in VB.NET, but the direction of travel is clear: modernising … regulated healthcare setting. That means the work matters, but it also means security, reliability and data handling standards need to be taken seriously. Senior .NET Developer £60,000 Remote with quarterly office visits This role is mainly back-end focused and would suit someone with strong C#/ ...

Senior Software Engineer (Python/Java, AWS) London, Manchester or Cheltenham - primarily on site £60,000-£65,000 per annum basic salary, with some flexibility at the top end for the right candidate £15,000-£20,000 per annum in additional compensation related to clearance and wider benefits ...

Senior Software Engineer (Python/Java, AWS) London, Manchester or Cheltenham - primarily on site £60,000-£65,000 per annum basic salary, with some flexibility at the top end for the right candidate £15,000-£20,000 per annum in additional compensation related to clearance and wider benefits ...

delivering high-end, immersive digital experiences for luxury brands, leading hotels, Michelin-starred restaurants, and high-end construction companies. Working closely with our Senior Developer and design team, you’ll collaborate on developing bold concepts into pixel-perfect, high-performance experiences. We run a modern JAMStack, headless architecture … browsing device. ✔︎ Identifying and resolving technical issues. ✔ Contribute to thought leadership including contributing to blogs, case studies, and award submissions. The Kind of Developer We’re Looking For ❌ You don’t need to be a senior. ✅ You do need to be curious, switched on, and proud of your craft. ...

Position As a Senior Business Central Developer, you will play a vital role in developing & implementing the Business Central ERP platform for the global QBS business and all its entities, leveraging your development skills to provide customisations and enhancements to the Business Central ERP system and the Power … provide excellent customer service to internal & external stakeholders Requirements What You'll Bring: At least 8 years experience in a Business Central developer role. Strong experience in troubleshooting issues in Microsoft Business Central. Proficiency in AL programming language with hands-on experience in developing customisations and extensions within Business ...

Senior Full Stack JavaScript Developer Salary: £80,000 - £88,000 pa (depending on experience) plus benefits, perks and healthcare options Location: Hybrid/2 x days per week - Travel to London Job Type: Permanent Security Clearance: This role is exclusively open to UK sole nationals who either hold ...

Senior Full Stack Ruby Developer - Market Leading UK Business - Berkshire (2 days Onsite) - £65,000 - £75,000 (DOE) - Essential Exp: Ruby on Rails, NodeJS, ReactJS, TypeScript, AWS It's not often to get to support a company that you've seen grow from humble beginnings into a truly ...

Senior Java Developer - Multithreading/caching - sought by leading investment bank based in London - Contract *inside IR35 - umbrella* Key Responsibilities Develop and maintain high-performance backend services for complex data processing workloads. Design scalable architectures for large-volume calculations and data pipelines. Work closely with cross-functional teams ...

Senior Java Developer – Defence Systems Surrey - 5 days onsite £50,000–£85,000 + benefits UK Passport required - eligible for MOD clearance Standard 8 is recruiting a Senior Java GUI Developer for a defence engineering team building real-time, high-data systems used in live operational ...

Senior Cloud Engineer – AWS, Azure, Terraform, Developer Tooling, Developer Experience, DevOps, CI/CD, Retail Banking, Digital Banking, Platform Engineering, Product Management A leading UK Digital Banking organisation are seeking a talented individual experienced in building and maintaining cloud platforms and developer tooling to join their … both, working with the team through the adoption & setup of Azure. You will also ideally come from a software engineering background demonstrating expertise across Developer Experience more broadly, as the platform is responsible for all software engineering CI/CD, their GitHub repository and other services. In addition ...

Description: Senior Java Developer Location: Leeds, UK (3 days in office) SC Eligible Job Type: Permanent Requirements:- *Essential Skills :Core AWS Services: Proficiency/understanding of key AWS services listed below:- S3- Athena- Glue- Lambda- DynamoDB- OpenSearch- CloudFormation- API Gateway- ECS- CloudWatch *Programming and Core Services Fluency ...

Senior QRM Developer will hold a strategically significant and technically demanding position within the Financial Planning & Analysis team, playing a central role in enhancing and developing QRM driven- forecasting and modelling across the Group. The role holder will use deep technical expertise in QRM to strengthen financial forecasting ...

Senior QRM Developer will hold a strategically significant and technically demanding position within the Financial Planning & Analysis team, playing a central role in enhancing and developing QRM driven- forecasting and modelling across the Group. The role holder will use deep technical expertise in QRM to strengthen financial forecasting ...

Senior Front End Engineer – React/Next.js £140,000–£200,000 Base + Serious equity Rare chance to join a very early stage AI platform that has just raised an unusually large Series A of close to $100 Million from tier one fintech and technology investors. The company ...

Senior Frontend Engineer (Contract)/React/TypeScript/Outside IR35/6 months/Immediate Start Evantis Technology is supporting a product engineering team seeking to hire a Senior Frontend Engineer to help evolve and improve a consumer-facing digital platform. The product currently operates within ...

Senior Cloud Engineer - AWS, Azure, Terraform, Developer Tooling, Developer Experience, DevOps, CI/CD, Retail Banking, Digital Banking, Platform Engineering, Product Management A leading UK Digital Banking organisation are seeking a talented individual experienced in building and maintaining cloud platforms and developer tooling to join their ...

Senior UI/UX Front-End Engineer 💰 £70k–£100k + bonus + 10% pension I'm partnering with a profitable engineering software company in the energy sector that is helping hundreds of Global Energy companies make complex engineering and operational decisions. They are currently undertaking a major modernisation, transitioning ...

currently partnering with a leading technology consultancy to recruit a Senior Full-Stack Engineer to join their growing team. Youll be working on a production-critical trading platform for a large enterprise client, contributing to a system that is long-lived, high-performing, and continuously evolving. This … development At least 3 years working with TypeScript , including Node.js and React Proven experience building and maintaining production-grade systems Comfortable working in a senior, autonomous team environment Strong communication skills Desirable Experience Background in trading, financial services, or real-time systems Exposure to functional programming (e.g. OCaml, Haskell ...

Excellent opportunity for a Senior Software Developer to play a key role in architecting, developing, and enhancing our clients in-house trading and research systems. This is an opportunity to work on greenfield projects, influence architectural decisions, and directly impact systems that support real-world trading strategies. … senior member of the team, you will contribute both technically and strategically, helping shape development standards, performance optimisation, and system scalability. You will primarily work within a C# .NET SQL Server ASP.NET ecosystem, developing high-performance, reliable, and maintainable applications. Key Responsibilities Design, develop, and maintain high-performance applications ...

Location: London Contract Type: Inside IR35 Day Rate: Competitive (via umbrella) Contract Length: Initial 6 months (extension likely) Working Model: Hybrid Level: Senior/VP-equivalent individual contributor Overview A leading global financial services organisation is seeking a Senior Java Developer (Contract) to join its Electronic Fixed ...

have a permanent opportunity for a Senior Java/AWS Developer with one of our clients in Leeds. Please see the key details below: Role: Senior Java/AWS Developer Location: Leeds (3 days onsite per week) Salary: £65£70k (including 10% annual bonus) Experience: 7+ ...

highly dynamic, international environment, focusing on building secure, scalable, and innovative financial systems that power global banking services. We are currently looking for a Senior Fullstack Developer (Java+React) to join the team. The role involves working in a modern microservices architecture and contributing to the development of scalable … efficient applications. The ideal profile is a FullStack Developer with both backend and frontend expertise. The expected skill distribution is approximately 60% backend (Java/microservices) and 40% frontend (React), with flexibility depending on experience. Requirements : Java, Spring Boot, Microservices, Node.js, TypeScript, React. Location: London (hybrid) 🔥 We build real ...

Picture your next role as a Senior Backend Developer... You walk into a team where most developers stayed for years. People know the platform, trust each other, and care about the work. No chaos. No constant churn. A steady engineering team that builds solid software. You focus on backend … .NET, Azure. You work on cloud systems that run across the business. The team improves platforms, builds new services, and keeps raising the standard. Senior developers here solve problems, share knowledge, and take ownership of the platform. Your role: Build backend services using C# and .NET Develop APIs ...

client is in the Financial Sector and is looking to grow the team with a new Senior Developer. This role can be done remote with weekly meet ups in Bigmingham on a Wednesday. The technology function is around 80 people total and you will work in an Agile team … 8. Client Details Our client is in the Financial Sector and is looking to grow the team with a new Senior Developer. This role can be done remote with weekly meet ups in Birmingham on a Wednesday. The technology function is around 80 people total and you will work ...