151 to 175 of 624 Senior Developer Jobs in the UK

Senior Java Developer - 70K Location: Yorkshire Industry: IT Salary: £60,000 - £70,000 per annum + Pension, Health, Gym Posted: 27/08/2024 Description Senior Java Developer, Java Software Engineer, Java 17, Spring Boot, Maven, Git, GitHub Actions, SQL, Microservice architecture, Kafka Streams, Kubernetes, React, Typescript - Technical lead on project - Fully remote if need … be - 70K About the Role As the Senior Java Software Engineer, you'll be a key player in developing this cutting-edge CRM SAAS solution. You'll work on projects throughout the software lifecycle, from requirements analysis to release management and support. What You'll Do Work with the wider project team, engaging with PM & Business Analysts and communicating … driven proactive roadmap, introducing innovations for new digital services Report directly to the Principal Engineer Required Skills and Experience A solid background in software development Experience in holding more senior roles within the team or project Expertise in: Java, Spring Boot, Maven, Git, GitHub Actions, SQL, Microservice architecture, Kafka Streams, Kubernetes Knowledge of software design principles This role is More ❯

Senior Full Stack C# Developer, Senior .Net Core/React Analyst Programmer , AWS, Cloud, Azure, C#/.Net, Microsoft Stack, ASP.Net, MVC, WEB, React, Angular, JavaScript, CI/CD - Nottingham 75K Global Software House - East Midlands Salary up to 75K + pension, bonus, flex around start/finish times. - 3 days in office Do you have a … background in .Net Core, C#? Are you comfortable working in a full stack role with React? Have you worked on cloud based solutions, ideally AWS ? Role: A seasoned software developer with over five years of commercial experience in modern C# .NET development (6-9+), complemented by at least two years of hands-on React and frontend development expertise. More ❯

Up to £65,000 | 2 Days in Office, 3 days WFH | Senior PHP Developer | Manchester | Marketing Agency Experience We're partnered with a leading integrated marketing agency who are expanding their digital offering and looking for a Senior PHP Developer to join their growing tech team. What You'll Be Doing: Building and maintaining complex web … bonus scheme Generous training budget Career progression & development support Modern office space + hybrid working (2 days in office) Regular team socials and collaborative culture If you're a developer who loves clean code, creative challenges, and working with a passionate, growing team - this could be your next move. APPLY NOW if this sounds of interest! Up to … Days in Office, 3 days WFH | Senior PHP Developer | Manchester | Marketing Agency Experience Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website. More ❯

Senior Frontend Developer (React.js) | Brand New Trading Payments Desk | £130,000 + Bonus + Benefits | London Hybrid I am looking for a Senior Frontend Engineer with React focus for a Trading House that build cross asset trading systems. The FinTech are building from the ground up and currently expanding their team to work on a completely greenfield … build, payments platform. As a Senior Frontend, your role will be to come in and build out a new Payments platform working very closely with another engineer to redesign parts of the system and lead from the front in terms of the build. Responsible for developing new features for the public website and client portal. 💰This Senior Frontend … developer role is paying up to £130,000 + bonus + benefits 📍Located in London City, St Paul's, with 3 days per week from the office 🧑React.Js, React Hooks, TypeScript Responsibilities of the Senior Frontend Engineer (React.js): Designing, coding, and testing all components of modern web applications. Contribute to the overall architecture and design of the technology More ❯

Senior Frontend Developer (React.js) | Brand New Trading Payments Desk | £130,000 + Bonus + Benefits | London Hybrid I am looking for a Senior Frontend Engineer with React focus for a Trading House that build cross asset trading systems. The FinTech are building from the ground up and currently expanding their team to work on a completely greenfield … build, payments platform. As a Senior Frontend, your role will be to come in and build out a new Payments platform working very closely with another engineer to redesign parts of the system and lead from the front in terms of the build. Responsible for developing new features for the public website and client portal. 💰This Senior Frontend … developer role is paying up to £130,000 + bonus + benefits 📍Located in London City, St Paul's, with 3 days per week from the office 🧑React.Js, React Hooks, TypeScript Responsibilities of the Senior Frontend Engineer (React.js): Designing, coding, and testing all components of modern web applications. Contribute to the overall architecture and design of the technology More ❯

Senior Full Stack Python Developer, Senior Django/Python Analyst Programmer , AWS, Cloud, Azure, Python, Django Stack, REST APIs, Web Development, React, Angular, JavaScript, CI/CD - Nottingham 70K Global Software House - East Midlands Salary up to 75K + pension, bonus, flex around start/finish times. - 3 days in office Do you have a solid background … in Django, Python? Are you comfortable working in a full stack role with frontend frameworks? Have you worked on cloud based solutions, ideally AWS? Role: A seasoned software developer with over five years of commercial experience in modern Python development, ideally version 3, complemented by at least two years of hands-on frontend development expertise with React or similar More ❯

Senior Full Stack Developer Contract type: Full time, permanent Salary: £DOE Reports to: Head of Product Engineering Direct reports: Yes (initially none, growing over time) Location: Remote-first with occasional travel to client sites or team meet-ups (typically quarterly) The successful candidate must hold British Citizenship, due to the requirement for Security Clearance. About Us Ntegra is … your career in a supportive, innovation-driven environment. Learn more about our work at https://www.ntegra.com/work. About the Role We’re looking for an experienced Senior Full Stack Developer to join our Product Engineering team. This is a hands-on technical role initially focused on leading the development of modern web applications across multiple More ❯

Senior C#.Net Software Developer (C#, ASP.NET/.Net Core , SQL Server) This is a hybrid role, with 2 days onsite every week near Crewe, Cheshire. My client are an innovative software development company delivering mission-critical Azure hosted software in their respected sector. Their collaborative and fast-paced environment utilizes Agile methodologies to deliver cutting-edge solutions for … their diverse customer base. They are seeking a Senior C# Software Developer to join their dynamic and innovative software development team. You will play a critical role in the development of their proprietary software applications. The ideal candidate will have a background in C# and Microsoft .NET technologies and a proven ability to thrive within an Agile environment. More ❯

C# Senior Developer, Physics Software Developer, Geometric Algorithms, Software Engineer, 3D Graphics, CAD, Games, Maths, Physics, .Net Core, SQL Server, T-SQL, OpenGL/DirectX - East Midlands - up to 75K Senior Software Engineer - Geometric Algorithms/CAD/Mathematical Applications A leading global software engineering company is seeking talented Software Developers with strong backgrounds in Mathematics More ❯

Senior Full Stack C# Developer, Senior .Net Core/React Analyst Programmer , AWS, Cloud, Azure, C#/.Net, Microsoft Stack, ASP.Net, MVC, WEB, React, Angular, JavaScript, CI/CD - Nottingham 75K Global Software House - East Midlands Salary up to 75K + pension, bonus, flex around start/finish times. - 3 days in office Do you have a More ❯

IBM Mainframe Cobol Senior Developer - East Midlands to £54K + bonus + pension + other great corporate benefits inc relocation package Excellent opportunity to join one of the UK's most successful FTSE100 companies as an IBM Cobol Senior Developer. You will need to have a minimum of 8 years experience as an IBM Cobol Developer More ❯

Senior UI Developer About the Company: Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation. Apexon brings together distinct core competencies – in AI, analytics, app development More ❯

Senior UI Developer About the Company: Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation. Apexon brings together distinct core competencies – in AI, analytics, app development More ❯

Role: Senior Software Developer (C#/TypeScript/JavaScript) Location : East Midlands (Twice a week) F ull-Time | Permanent Type : Permanent Salary: Up to £80,000 Here at Digital Waffle we have partnered with a fantastic Fintech company where they are passionate about building scalable, innovative software solutions that empower our users and drive business value. As we … continue to grow, we’re seeking a Senior Software Developer with deep expertise in C# and TypeScript to join our talented engineering team. What You’ll Do: Design, develop, and maintain back-end services using C# (.NET) Frontend Skills with TypeScript/JavaScript and modern frameworks (Vue, React, Angular) Design, develop, and deploy tax automation & optimisation services Ensure More ❯

Senior Full Stack Developer – SaaS/Field Service Platform Salary: £60,000–£70,000 Location: Ireland or UK (preferably NI or Leeds area) Work pattern: Fully flexible hybrid (remote-friendly) Our client is a homegrown SaaS success story – a multi-award-winning software company developing a powerful field service management platform used by mobile workforces across the UK … itself. It’s a collaborative, family-run environment with a modern culture, strong technical standards, and a fully refurbished HQ in Belfast. The Role They’re looking for a Senior Full Stack Developer to take a lead role in the design, development, and delivery of their web and mobile applications. You’ll work across the full development lifecycle … infrastructure advantageous Understanding of software design patterns, scalability, and performance optimisation Strong debugging and troubleshooting skills across the stack Experience working in an Agile/Scrum environment As a senior engineer, you’ll also play a key part in driving engineering best practices, improving code quality, and ensuring maintainability and security standards are met across the platform. What’s More ❯

free parking for all employees. Private Health Care – Option to have access to comprehensive health coverage for peace of mind (at the employees own expense) Key Responsibilities as a Senior Developer: Technical Leadership Drive architectural and technical design decisions to ensure scalable, efficient systems. Establish and promote coding standards, best practices, and software quality assurance. Provide technical mentorship … of progress, risks, and solutions. Take ownership of project delivery from concept through to deployment and maintenance. Who are you? We are looking for an experienced, confident, and proactive developer who thrives in a dynamic, fast-paced environment. You will combine deep technical expertise with strong communication and leadership skills, able to balance hands-on coding with strategic decision More ❯

Senior C# Developer – Endur Transition | Commodities Trading House | £120k + Bonus + Benefits | 2-3 Days Hybrid/Week in London A hands-on Senior C# Developer is required for a global trading company operating across energy, chemicals, metals, machinery, infrastructure, food, and financial services. With a strong footprint in energy trading , this client is highly … natural gas, LNG, and renewables . They are looking to bring someone on who is keen on learning and picking up on Endur for their ETRM systems. This C# Developer role will focus on building, enhancing, and optimising the company’s Energy Trading and Risk Management (ETRM) platform. You’ll be designing and implementing new solutions within Endur, driving … integration across the end-to-end trade lifecycle for a variety of commodities. The client has a significant backlog of products to onboard , so they are looking for a developer who can deliver immediate impact — coding, configuring, and optimising Endur to ensure scalability and performance when upgrading them from version 18 to 25. As a C# Developer focusing More ❯

Senior C# Developer – Endur Transition | Commodities Trading House | £120k + Bonus + Benefits | 2-3 Days Hybrid/Week in London A hands-on Senior C# Developer is required for a global trading company operating across energy, chemicals, metals, machinery, infrastructure, food, and financial services. With a strong footprint in energy trading , this client is highly … natural gas, LNG, and renewables . They are looking to bring someone on who is keen on learning and picking up on Endur for their ETRM systems. This C# Developer role will focus on building, enhancing, and optimising the company’s Energy Trading and Risk Management (ETRM) platform. You’ll be designing and implementing new solutions within Endur, driving … integration across the end-to-end trade lifecycle for a variety of commodities. The client has a significant backlog of products to onboard , so they are looking for a developer who can deliver immediate impact — coding, configuring, and optimising Endur to ensure scalability and performance when upgrading them from version 18 to 25. As a C# Developer focusing More ❯

Senior Visualfiles Developer - Home Working Senior Visualfiles Developer with excellent Visualfiles development experience is required by a leading UK law firm. You can be based anywhere in the UK as they will allow remote working and have offices all over the UK. They are looking for another couple of developers to join and established team, so … will look at Visualfiles Developers with a range of experience (junior, mid or senior) You will be responsible for the delivery of application development to that help their users and clients drive improvement within the firm through dynamic case management applications. It is a key role in the business and you will have a lot of autonomy in the More ❯

We're looking for a Senior Android Developer to join an innovative tech company that delivers cutting-edge solutions to regulated industries such as Finance and Healthcare. In this role, you will take ownership of developing Enterprise-level Android applications to enhance user experiences and support delivery of high-quality products. Role: Senior Android Developer Location … with app deployment processes, including Google Play submission, signing keys, and building pipelines. A portfolio of previous Android apps or code samples is highly desirable. If you are a Senior Android Developer interested and wish to learn more please apply or get in touch for more details as interviews will be taking place immediately. More ❯

We're looking for a Senior Android Developer to join an innovative tech company that delivers cutting-edge solutions to regulated industries such as Finance and Healthcare. In this role, you will take ownership of developing Enterprise-level Android applications to enhance user experiences and support delivery of high-quality products. Role: Senior Android Developer Location … with app deployment processes, including Google Play submission, signing keys, and building pipelines. A portfolio of previous Android apps or code samples is highly desirable. If you are a Senior Android Developer interested and wish to learn more please apply or get in touch for more details as interviews will be taking place immediately. More ❯

Senior Java EFX Platform Developer Location: Fully Remote (UK-based) Contract: 12 Months (likely extension) Industry: Investment Banking/FX E-Trading The Opportunity We're partnering with a leading investment bank on a major greenfield build - a brand-new, in-house FX E-Trading platform . This multi-year programme is at an early stage, offering the … architecture, design, and key technical decisions from the outset. * ⚙️ High-Performance Systems - Develop low-latency, multi-threaded Java components in a front-office trading environment. The Role As a Senior Java Developer , you'll design, develop, and optimise core components of a next-generation FX E-Trading platform, including: * Pricing and distribution * Auto-hedging * Market intelligence and reporting … Integration with existing trading infrastructure You'll collaborate closely with other senior developers, architects, and business stakeholders in a highly agile and delivery-focused environment. Key Skills & Experience * 10+ years' experience as a Java Developer in investment banking * 4+ years' experience working on FX Cash, Options, or E-Trading systems * Strong expertise in: o Core Java/Server More ❯

challenges, love building products end-to-end, and want to shape technology that keeps AI safe in the real world. Job Description We’re looking for a hands-on Senior Developer to help continue the design, build, and scale for our SaaS platform. You’ll work across our stack (React, Python, .NET, and Cloud), and play a key More ❯

C# Senior Developer, Physics Software Developer, Geometric Algorithms, Software Engineer, 3D Graphics, CAD, Games, Maths, Physics, .Net Core, SQL Server, T-SQL, OpenGL/DirectX - East Midlands - up to 75K Senior Software Engineer - Geometric Algorithms/CAD/Mathematical Applications A leading global software engineering company is seeking talented Software Developers with strong backgrounds in Mathem... More ❯

C# Senior Developer, Physics Software Developer, Geometric Algorithms, Software Engineer, 3D Graphics, CAD, Games, Maths, Physics, .Net Core, SQL Server, T-SQL, OpenGL/DirectX - East Midlands - up to 75K Senior Software Engineer - Geometric Algorithms/CAD/Mathematical Applications A leading global software engineering company is seeking talented Software Developers with strong backgrounds in Mathem More ❯