101 to 125 of 379 Senior Developer Jobs in the UK excluding London

Senior Front-End Developer Southampton – Hybrid Competitive Salary VIQU have partnered with a leading financial organisation that is investing heavily in the development of a new, modern software capability. As part of this transformation, they are looking to hire a Front-End Developer into a newly created, foundational role within a growing technology team. This position will … a key part in shaping the front-end direction of the organisation's digital platforms, working with a modern tech stack and alongside experienced engineers. Key Responsibilities of the Senior Front-End Developer: Design and build modern, scalable front-end architecture using React, TypeScript and Next.js Collaborate closely with back-end developers to deliver integrated solutions Develop and … end development standards and best practices Support and mentor junior developers in a collaborative team environment Package and optimise applications for web and mobile platforms Key Requirements of the Senior Front-End Developer: Minimum 4+ years of front-end development experience in React, TypeScript and Next.js Strong understanding of component-based architecture and front-end data modelling Solid More ❯

Senior Mobile Developer iOS, Android, Javascript, WebView, Application Development Remote Working Options Circa 60,000 Our client is on a mission to revolutionise the landscape in the sector in which they operate. As they continue to grow, they're enhancing their mobile experience to better support both customers and their business partners. They are now seeking a skilled … Senior Mobile App Developer to join their expanding tech team and drive the advancement of their mobile applications. Responsibilities Take ownership of the end-to-end development and upkeep of top-tier mobile applications, from initial concept to successful release. Design and develop high-performance, scalable apps for iOS and Android using Swift and Kotlin. Work closely with … Vue.js is a significant plus. Advanced knowledge of Swift for iOS and Kotlin for Android development. Proficient with development environments and tools including Android Studio, Xcode, and the Apple Developer Console. Experience with using WebView Strong grasp of platform-specific nuances and differences between iOS and Android operating systems. Hands-on experience with Firebase services, such as Cloud Messaging More ❯

Senior Mobile Developer iOS, Android, Javascript, WebView, Application Development Remote Working Options Circa £60,000 Our client is on a mission to revolutionise the landscape in the sector in which they operate. As they continue to grow, they're enhancing their mobile experience to better support both customers and their business partners. They are now seeking a skilled … Senior Mobile App Developer to join their expanding tech team and drive the advancement of their mobile applications. Responsibilities Take ownership of the end-to-end development and upkeep of top-tier mobile applications, from initial concept to successful release. Design and develop high-performance, scalable apps for iOS and Android using Swift and Kotlin. Work closely with … Vue.js is a significant plus. Advanced knowledge of Swift for iOS and Kotlin for Android development. Proficient with development environments and tools including Android Studio, Xcode, and the Apple Developer Console. Strong grasp of platform-specific nuances and differences between iOS and Android operating systems. Hands-on experience with Firebase services, such as Cloud Messaging (FCM), App Distribution, and More ❯

Senior Mobile Developer iOS, Android, Javascript, WebView, Application Development Remote Working Options Circa £60,000 Our client is on a mission to revolutionise the landscape in the sector in which they operate. As they continue to grow, they're enhancing their mobile experience to better support both customers and their business partners. They are now seeking a skilled … Senior Mobile App Developer to join their expanding tech team and drive the advancement of their mobile applications. Responsibilities Take ownership of the end-to-end development and upkeep of top-tier mobile applications, from initial concept to successful release. Design and develop high-performance, scalable apps for iOS and Android using Swift and Kotlin. Work closely with … Vue.js is a significant plus. Advanced knowledge of Swift for iOS and Kotlin for Android development. Proficient with development environments and tools including Android Studio, Xcode, and the Apple Developer Console. Experience with using WebView Strong grasp of platform-specific nuances and differences between iOS and Android operating systems. Hands-on experience with Firebase services, such as Cloud Messaging More ❯

Senior Mobile Developer iOS, Android, Javascript, WebView, Application Development Remote Working Options Circa £60,000 Our client is on a mission to revolutionise the landscape in the sector in which they operate. As they continue to grow, they're enhancing their mobile experience to better support both customers and their business partners. They are now seeking a skilled … Senior Mobile App Developer to join their expanding tech team and drive the advancement of their mobile applications. Responsibilities Take ownership of the end-to-end development and upkeep of top-tier mobile applications, from initial concept to successful release. Design and develop high-performance, scalable apps for iOS and Android using Swift and Kotlin. Work closely with … Vue.js is a significant plus. Advanced knowledge of Swift for iOS and Kotlin for Android development. Proficient with development environments and tools including Android Studio, Xcode, and the Apple Developer Console. Experience with using WebView Strong grasp of platform-specific nuances and differences between iOS and Android operating systems. Hands-on experience with Firebase services, such as Cloud Messaging More ❯

Senior Mobile Developer iOS, Android, Javascript, WebView, Application Development Remote Working Options Circa £60,000 Our client is on a mission to revolutionise the landscape in the sector in which they operate. As they continue to grow, they're enhancing their mobile experience to better support both customers and their business partners. They are now seeking a skilled … Senior Mobile App Developer to join their expanding tech team and drive the advancement of their mobile applications. Responsibilities Take ownership of the end-to-end development and upkeep of top-tier mobile applications, from initial concept to successful release. Design and develop high-performance, scalable apps for iOS and Android using Swift and Kotlin. Work closely with … Vue.js is a significant plus. Advanced knowledge of Swift for iOS and Kotlin for Android development. Proficient with development environments and tools including Android Studio, Xcode, and the Apple Developer Console. Experience with using WebView Strong grasp of platform-specific nuances and differences between iOS and Android operating systems. Hands-on experience with Firebase services, such as Cloud Messaging More ❯

Senior PHP Developer – London (Hybrid working applies)Are you an experienced PHP Developer ready to step into a senior role and make real technical impact? Join a collaborative, forward-thinking team building robust, scalable applications used by thousands of end users every day. We're looking for someone passionate about clean code, modern software practices, and More ❯

Ready to build smarter, faster, AI-driven solutions that transform digital marketing? Want a better work-life balance with our groundbreaking 4 day week model? We are seeking a Senior Backend Developer to support the development of our AI-driven marketing platform, with a strong focus on performance, scalability, and data pipeline architecture. This role is ideal for … development and working with modern data infrastructure. At Ask BOSCO® , we're on a mission to help brands spend smarter with our award-winning predictive analytics platform. As our Senior Backend Developer you won't just write code - you'll shape the future of a high-growth MarTech product, lead technical strategy, and work directly with founders, data … your voice matters, your technical brilliance is valued, and your work directly influences product growth and innovation, we'd love to hear from you. The Role at a Glance: Senior Backend Developer Hybrid - Leeds HQ 1–2 Days per Week £70,000 - £90,000 DOE Plus Benefits: including a 4-day week – we work smarter so that we More ❯

Ready to build smarter, faster, AI-driven solutions that transform digital marketing? Want a better work-life balance with our groundbreaking 4 day week model? We are seeking a Senior Backend Developer to support the development of our AI-driven marketing platform, with a strong focus on performance, scalability, and data pipeline architecture. This role is ideal for … development and working with modern data infrastructure. At Ask BOSCO® , we're on a mission to help brands spend smarter with our award-winning predictive analytics platform. As our Senior Backend Developer you won't just write code - you'll shape the future of a high-growth MarTech product, lead technical strategy, and work directly with founders, data … your voice matters, your technical brilliance is valued, and your work directly influences product growth and innovation, we'd love to hear from you. The Role at a Glance: Senior Backend Developer Hybrid - Leeds HQ 1–2 Days per Week £70,000 - £90,000 DOE Plus Benefits: including a 4-day week – we work smarter so that we More ❯

Senior Software Engineer/Software Developer who has proven software application development experience across the stack C#, ASP, .NET, Blazor, API Development, Microservices, Containers and Deployment Pipelines is required for a well-established company based in Bedford, Bedfordshire. TWO JOBS AVAILABLE WOULD YOU LIKE TO HELP SHAPE THE FUTURE OF THE COMPANYS TECHNOLOGY? If you can design and … can be based in either UK or Portugal Local Salary Ranges Will Apply JOB TYPE: Full-Time, Permanent JOB OVERVIEW We have a fantastic new job opportunity for a Senior Software Engineer/Software Developer who has proven software application development experience across the stack C#, ASP, .NET, Blazor, API Development, Microservices, Containers and Deployment Pipelines. Working as … a Senior Software Engineer/Software Developer youll design and build high-quality, scalable software that keeps the companys products and operations running smoothly. Youll write clean, maintainable code that balances immediate needs with long-term system sustainability. As the Senior Software Engineer/Software Developer you will work closely with both technical and non-technical More ❯

Senior Software Engineer/Software Developer who has proven software application development experience across the stack C#, ASP, .NET, Blazor, API Development, Microservices, Containers and Deployment Pipelines is required for a well-established company based in Bedford, Bedfordshire. TWO JOBS AVAILABLE WOULD YOU LIKE TO HELP SHAPE THE FUTURE OF THE COMPANY’S TECHNOLOGY? If you can design … can be based in either UK or Portugal – Local Salary Ranges Will Apply JOB TYPE: Full-Time, Permanent JOB OVERVIEW We have a fantastic new job opportunity for a Senior Software Engineer/Software Developer who has proven software application development experience across the stack C#, ASP, .NET, Blazor, API Development, Microservices, Containers and Deployment Pipelines. Working as … a Senior Software Engineer/Software Developer you’ll design and build high-quality, scalable software that keeps the company’s products and operations running smoothly. You’ll write clean, maintainable code that balances immediate needs with long-term system sustainability. As the Senior Software Engineer/Software Developer you will work closely with both technical More ❯

Senior .NET Software Developer Manchester - One Day a Week I'm currently working with a client based in Manchester City Centre, who have an exciting opportunity for a Senior Software Developer to join their growing team. In this role, you will be responsible for developing software and application solutions as an integral part of a fast … Application using cutting-edge front-end web development technologies, such as Angular, HTML5, NativeScript, and TypeScript. This is supported by C# .Net APIs and hosted on Azure. As a Senior you will be expected to lead on: solution design, story refinement, identifying and recommending options, and coaching staff. Key experience: Front-end development using Angular, TypeScript, and JavaScript Developing … .NET 8, LINQ, .NET Framework SQL Server - T-SQL System build, deployment and administration using Azure DevOps on a range of Azure services If you're an experienced Software Developer skilled with C#, .NET, Angular, and T-SQL, this could be the perfect opportunity for you. Please apply to be immediately considered. Many thanks, Elliot Oscar Associates (UK) Limited More ❯

Contract Lead Full Stack Developer | Java/TypeScript/Node.js/Next.js | Fully Remote | £550-£600 p/day | Outside IR35 | 3-week contract A long-standing client of ours is looking for a user-focused Senior Developer to deliver the final phase of a large-scale SaaS platform. The project is currently around 60% complete, and … Postgres Node.js/Next.js (both ideal) Deep knowledge of AWS Lambda If this sounds like you and you're up for this project- apply now! Contract Lead Full Stack Developer | Java/TypeScript/Node.js/Next.js | Fully Remote | £550-£600 p/day | Outside IR35 | 3-week contract Oscar Associates (UK) Limited is acting as an Employment Business 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 ❯

Senior Software Developer £80,000-£110,000 depending on experience and skillset Flexible hybrid set up (Worcestershire office anywhere from 5 days a week to monthly, as preferred/dependent on your location) Do you have a Rust software development background? Drive development of an original Linux-based network security appliance as a Senior Software Developer More ❯

Senior BI Developer - Perm £45k - Evolving Gaming Hub Job Type Permanent Location Warrington, Cheshire Job Ref BBBH19 Date Added August 12th, 2025 Consultant Tom Gresty Senior BI Developer - Perm £45k - Evolving Gaming Hub A global betting and gaming company embarking on a new journey to pioneer innovative products is seeking a Senior PowerBI Developer More ❯

Senior MVC Developer Office Location: Hemel Hempstead - Hybrid Working Salary: £75,000 Key Responsibilities Technical Delivery & Solution Design Take a lead role in the development and support of Microsoft MVC and .NET web applications and C# Console and API solutions, ensuring best practices are followed throughout the software lifecycle. Full working knowledge of SQL SERVER and Entity Framework. More ❯

environment through regular meetings and pair working. Through this collaboration, we achieve a shared understanding of the problems faced by our users, ensuring we deliver optimum solutions. As a developer, you will work closely with key stakeholders on a range of software challenges and will have the opportunity to help us improve the team's tech-stack, as well … cutting-edge technology. This is your opportunity to play a pivotal role within our firm, with a focus on building sustainable software that drives our business. We seek a senior developer to help design, build, deliver, and run world-class digital solutions serving the pensions market. We are open to considering candidates on a part-time or full … team Able to forge strong and professional relationships at all levels Able to collaborate successfully with client and third-party technical teams Able to effectively articulate technical concepts with senior stakeholders Confident across the entire software development lifecycle You may also be interested in developing skills in the following key areas (but not essential): F# Please note that as More ❯

Senior .Net Developer Location: Bristol - 2 days a week onsite Salary: £75,000 - £84,000 plus benefits iO Associates are working with a well-known business in their search for 2 Senior Backend Developers to join them on a permanent basis. Founded over 20 years ago, they are a household name with over 7 million customers They … are looking for Product focussed engineers as they start a big digital transformation. As a Senior Backend Engineer, you will be building single page applications utilising .Net Core and Azure Kubernetes Services. Being a Senior Engineer you will work closely with a small group of highly determined, similar minded people and help to mentor and coach the team. More ❯

Senior Oracle PL/SQL Developer | Digital Transformation | 1 day per week into Cardiff | £50,000 + benefits Method Resourcing have partnered exclusively with a fantastic global organisation who are looking to hire a Senior Oracle PL/SQL Developer into a global team delivering truly innovative technology. The role: You will be working in a … newly-formed talented Agile team acting a senior member of the team overseeing an offshore software engineering team on the development of replacing a huge legacy application (Oracle) as my client looks to migrate all of their global data into modern microservice development. Why Apply? Be part of an innovative, mission-driven global team Flexi-time to suit you … will be working on true innovation in an ethical industry – if that sounds of interest to you then please apply, or reach out to thomas.morris@methodresourcing.co.uk for more information. Senior Oracle PL/SQL Developer | Digital Transformation | 1 day per week into Cardiff | £50,000 + benefits 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 click apply for full job details More ❯

Senior C# Developer - Apache Kafka, Azure, Microservices Up to £460 per day (Outside IR35) Primarily Remote Initially 3 months I am working with an instantly recognisable consultancy who require a C# .Net Developer with hands-on experience with Apache Kafka and Confluent Kafka, and a strong background in cloud-native development using Docker and Azure.Key Requirements: Proven … experience as a C# .Net Developer Strong experience in building and managing Kafka clusters and topics. Recent experience developing Microservice based solutions Strong knowledge of version control systems such as Git and associated CI/CD tooling (ideally with Azure DevOps, Jenkins or similar) Experience working with structured data formats and APIs (JSON Payloads). Knowledge of schema evolution More ❯

Senior Software Developer (PHP) Annual Salary: Up to £65,000 Location: Hybrid (3 days in-office, 2 days WFH) Job Type: Full-time We are seeking an experienced and driven senior-level Developer to join our client's dynamic team. This role involves developing and maintaining a range of business-critical applications, websites, and system integrations. More ❯

Title : Senior Dynamics Developer Location : Birmingham (Remote or Hybrid) Salary : to £75k Permament We are looking for a Senior Dynamics Developer to join a small Microsoft Consultancy operating out of the Midlands. With a focus on key clients, and new projects this is a very exciting time t join a new company. As the Senior D365 Solution Developer you will make technical contributions to D365 projects, ensuring successful delivery of tailored solutions for both new and existing Customers. In addition, you will collaborate with the NFP Product Manager to define and implement the IP product roadmap. Design, Develop and implementD365 solutions for new and existing Customers. Develop and customize D365 applications including workflows More ❯

Senior Front End Developer/Engineer (React TypeScript Data Visualisation) London to £80k Are you a skilled Software Developer with strong React and Data Visualisation skills combined with a good appreciation of financial markets and technology? You could be joining a growing, global, Fintech services company that has seen 30-40% year on year growth for the … past 10 years and has ambitious growth plans. As a Senior Front End Developer you'll design and develop new features and enhancements to the front end of the platform with a focus on real-time data visualisation on business critical systems using React. You'll collaborate with backend engineers to build complex financial products. Location/WFH … and Python backend systems You're degree educated, having achieved a 2.1 or above in Computer Science or similar technical discipline What's in it for you: As a Senior Front End Developer you will receive a comprehensive package including: Salary to £80k Private Medical Healthcare including Dental and Vision cover Pension Share Option scheme Employee Wellness Programme More ❯