1 to 25 of 638 Senior Developer Jobs in the UK

Senior Software Developer £80,000 - £85,000 London Hybrid Are you a Senior Developer with a love for software development as well as project management? Are you proficient in .NET, C# and Azure? If you have a background in programming/development and are looking to take a step back into a more project/program … but still maintain a hands on mindset this could be the role for you! Due to growth, our client a London based brokers and market maker is seeking a Senior Developer to join them on a permanent full time basis. Our client is a London based broker with a global presence in the market, which has been established … for 50 years. Due to expansion plans and growth, they are seeking a Senior Software Engineer to join their growing team. In this role, you will be responsible for all aspects of the project life cycle, from requirements gathering to specification writing and managing change releases. The Technical PM will also be required to devise test plans and work More ❯

Are you an experienced Senior Full Stack Developer who loves solving real problems with clean, scalable code? Want to work on meaningful projects with great people using modern tools? This isn't just another dev job — you'll be hands-on, highly trusted, and making real product decisions from the get-go, your ideas won't be buried … a new mobile application and the development of a newly redesigned application. If you fancy joining a friendly team who love working and socialising together, please read on... Role: Senior Full Stack .Net Developer aka Senior Full Stack Software Engineer, Senior Developer, Senior Software Developer, Senior .Net Developer, Full Stack Developer, Lead .Net Developer Location: Milton Keynes - Hybrid working is in place with a minimum of 3 days a week in the office. Pool table, FREE BAR Fridays and top-quality coffee. Salary: £60k - £70k base + Bonus, great benefits and future potential share options In you're toolkit you will bring experience of C#, .Net 8+, Asp.Net MVC More ❯

Senior iOS Developer - Healthcare scaleup £75-85k DoE + benefits Central London/one day in the office per week Were seeking a Senior iOS Developer with a strong software engineering background, 6+ years of native iOS development experience and an interest in developing skills on Android. The Senior iOS Developer will be … design patterns, including UI architectural patterns particularly regarding native mobile apps Experience of local databases and reactive UI Experience of UI test automation Responsibilities: Working with the Lead Mobile Developer to deliver the iOS app Growing as an Android Developer, to help deliver the Android app. There is strong source code parity between Kotlin/Swift, achieving very … Proactively analysing UX, performance, maintainability, test coverage, documentation - and driving initiatives to improve Working with the Product Owner and QA Engineer to ensure high quality across the mobile apps Senior iOS Developer | Senior Mobile Developer | Senior Mobile Application Developer More ❯

Senior Developer/Consultant (C# .Net Core API Cloud) Hatfield/WFH to £80k Are you an experienced Senior Developer/Consultant with strong C# skills? You could be progressing your career with at a growing Software Consultancy/MSP. As a Senior Developer/Consultant you will work with a long established client … WFH: There's a remote first policy however, this client does require onsite presence at the Hatfield office three times per month. About you: You are an experienced Software Developer/Consultant with strong C# .Net Core skills You have experience with API development, microservices, Cloud based systems (AWS, Azure or GCP) You have a thorough understanding of Computer … clients Ideally you will also have some experience with one or more of the following: DDD, event driven architectures, IoT, Blazor What's in it for you: As a Senior Developer/Consultant you will receive a competitive package: Salary (to £80k) Pension Health care Remote working Career progression at scaling tech consultancy Apply now to find out More ❯

C# Senior Developer On behalf of our forward-thinking client based in Manchester, we are recruiting for an exceptional C# Senior Developer. The C# Senior Developer will be responsible for: Work closely with architects, core team, and other pillars to share business and technical knowledge Work closely with the Enterprise Architecture team and director of … estimation and implementation of user stories/requirements helping to shape their technical design, UX and implementation Review, update and produce system documentation as required Perform code reviews The Senior Developer will have experience with the following: Experience with C#, asp.net and SQL using a variety of design patterns and software development techniques including domain is driven design … a highly regulated industry with a lot of complexity Can demonstrate commercial awareness and cost/benefit analysis of proposed solutions Benefits This is an excellent opportunity for a Senior C# Developer to join a company thatstrongly believes in the development of its employees and you will be rewarded with a generous benefits package: Healthcare Flexible working How More ❯

C# Senior Developer On behalf of our forward-thinking client based in Manchester, we are recruiting for an exceptional C# Senior Developer. The C# Senior Developer will be responsible for: Work closely with architects, core team, and other pillars to share business and technical knowledge Work closely with the Enterprise Architecture team and director of … estimation and implementation of user stories/requirements helping to shape their technical design, UX and implementation Review, update and produce system documentation as required Perform code reviews The Senior Developer will have experience with the following: Experience with C#, asp.net and SQL using a variety of design patterns and software development techniques including domain is driven design … a highly regulated industry with a lot of complexity Can demonstrate commercial awareness and cost/benefit analysis of proposed solutions Benefits This is an excellent opportunity for a Senior C# Developer to join a company thatstrongly believes in the development of its employees and you will be rewarded with a generous benefits package: Healthcare Flexible working How More ❯

Senior React Developer - Manchester/Hybrid (React Developer, ReactJS Developer, Front End Developer, Senior Developer, React, ReactJS, Node.js, HTML, CSS, JavaScript, ES standards, TypeScript, Unit testing, Functional testing, Source Control, Git, React Developer, ReactJS Developer, Front End Developer) Our client is a global innovator and world leader with one of … the most recognisable names within technology. They are continually growing and are looking for a technically savvy Senior Front End Developer with exceptional React skills to join an award winning technical team. We are seeking passionate Senior React Developers with ambitions to drive the best technology and development practices. You will have excellent React skills, as well More ❯

Are you an experienced Senior Full Stack Developer who loves solving real problems with clean, scalable code? Want to work on meaningful projects with great people using modern tools? This isn t just another dev job you ll be hands-on, highly trusted, and making real product decisions from the get-go, your ideas won t be buried … a new mobile application and the development of a newly redesigned application. If you fancy joining a friendly team who love working and socialising together, please read on Role: Senior .Net Developer aka Senior Software Engineer, Senior Developer, Senior Software Developer, Full Stack Developer, Lead .Net Developer Location: Milton Keynes - Hybrid … some front end development skills with the likes of JavaScript, jQuery, React, angular etc. We use Stimulus as a front end framework. If you're a seasoned Full Stack Developer who thrives on building real features that deliver real value, we d love to hear from you. More ❯

Are you an experienced Senior Full Stack Developer who loves solving real problems with clean, scalable code? Want to work on meaningful projects with great people using modern tools? This isn't just another dev job — you'll be hands-on, highly trusted, and making real product decisions from the get-go, your ideas won't be buried … a new mobile application and the development of a newly redesigned application. If you fancy joining a friendly team who love working and socialising together, please read on... Role: Senior .Net Developer aka Senior Software Engineer, Senior Developer, Senior Software Developer, Full Stack Developer, Lead .Net Developer Location: Milton Keynes - Hybrid … some front end development skills with the likes of JavaScript, jQuery, React, angular etc. We use Stimulus as a front end framework. If you're a seasoned Full Stack Developer who thrives on building real features that deliver real value, we'd love to hear from you. More ❯

Senior Developer (C#, .Net) - Nottingham/hybrid remote - Salary up to £75K DOE plus flexible hours, hybrid working (2 days a week in office), 25 days holiday + bh, latest technologies, excellent progression and more! The Role A unique and exciting new opportunity has arisen for an experienced Senior Software Developer (C#, .Net) to join a … The expectation for this role is 2 days a week of your choice in the office including flexible hours (their core hours are between 10am - 3pm). As a Senior Software Developer (C# .Net) you will be responsible for a wide range of innovative projects from development of their innovative cloud-based software solutions which are used across … to suggest new technologies and drive forward their technical direction. You will need to be self-motivated and enjoy complex problem solving. You will be working closely with other senior developers so will have the opportunity to voice your creativity as well as learn and grow with the very latest technology. This role is for a highly technical Developer More ❯

Senior Software Developer - Logistics - C#.Net/.Net Core/Cloud Computing Up to £68,840 per year + bonus Hybrid - 1 day per week YourCode Recruitment is proud to be working with an established software house that is building logistics software, used by millions of consumers across the UK&I. Our client has been in operation for over … and has built a number of high performing cloud based systems that integrate with 3rd party software to improve efficiencies of logistics. Our client is looking to hire X2 Senior Software Developers to join their Engineering teams based in West Yorkshire. This role can be done on a remote-first basis, but visits to the office 1 per week … are contracted for project meetings. Duties: Working as a Senior Developer to deliver software solutions and assist in the development of new software based on customer requirements. Modifying existing software platforms to fit around new technologies and 3rd party integrations Be involved in Unit Testing Support lead developers with coaching juniors around specific technologies Technologies used internally: C#.Net More ❯

Senior Full Stack App Developer Do you have experience in applications development and strong passion and enthusiasm for the topic? Are you ready to join the CRS analytics development team and be the best in the sector? This might be the role for you! This is a hybrid role with the flexibility to work both virtually and from … we are united through trust as one inclusive, diverse team, and we are passionate about helping our colleagues and clients succeed. What the day will look like As a Senior Developer you will expected to immediately lead the delivery of capabilities in a growing and dynamic technology team in The client. You will be expected to be a … technical leader in the team, and mentor junior developers in their developer journey. Some people management may be required. Working in a fully Agile Scrum/Kanban team, you will be exposed to a diverse range of technologies and like-minded people, all with the same mission - to ensure The client remains the #1 data-driven broker in the More ❯

Senior Software Developer (C#, .NET ) Newport - Hybrid £36,000 - £47,000 VIQU are working in partnership with a leading organisation who are seeking a Senior Software Developer with a strong focus on integration and backend development. The successful Senior Software Developer will be experienced with a background in C# and .NET technologies who are … capable at building configurable systems and reusable code libraries. Key Responsibilities of the Senior Software Developer: Design, develop and maintain reusable C# component libraries used for integrating third-party applications with internal systems Build and configure instances of a Windows service engine to support message processing and data repository population Develop, test, deploy and maintain backend integration services … remotely with some in-office time expected during onboarding and collaboration periods Maintain awareness of technical developments, applying best practices in software development and integration Key Requirements of the Senior Software Developer: Proven expertise in backend software development using C#, .NET, and object-oriented programming Strong SQL knowledge and the ability to write and maintain complex queries Familiarity More ❯

Senior Developer - Desktop Applications Salary up to £60k Hybrid role - 3 days on-site in Bromsgrove C#, WinForms, Postgres To find out more call Beth on 0771 998 3823/0121 227 560 or email Senior Developer Responsibilities: The software that you develop must be completed according to our standards and guidelines We are looking for … a developer that can identify new technologies and methods to fix problems You will be required to turn requirements and technical specifications into estimations ad change requests whilst adhering to service level agreements Keep up to date with upcoming technology and frameworks that are relevant to the role. Where necessary you will provide coaching and mentoring to more junior … members of the team and get involved with code reviews Support and maintain existing software as well as getting involved with greenfield projects Senior Developer Requirements: In depth experience developing WinForms applications using C# and VB.Net Ability to debug large and complex projects Good working knowledge of SQL and Microsoft SQL Server Commercial experience with OOP and related More ❯

Senior Developer - Desktop Applications Salary up to £60k Hybrid role - 3 days on-site in Bromsgrove C#, WinForms, Postgres To find out more call Beth on (phone number removed)/(phone number removed) or email (url removed) Senior Developer Responsibilities: The software that you develop must be completed according to our standards and guidelines We are … looking for a developer that can identify new technologies and methods to fix problems You will be required to turn requirements and technical specifications into estimations ad change requests whilst adhering to service level agreements Keep up to date with upcoming technology and frameworks that are relevant to the role. Where necessary you will provide coaching and mentoring to … more junior members of the team and get involved with code reviews Support and maintain existing software as well as getting involved with greenfield projects Senior Developer Requirements: In depth experience developing WinForms applications using C# and VB.Net Ability to debug large and complex projects Good working knowledge of SQL and Microsoft SQL Server Commercial experience with OOP More ❯

The Role Senior Developer - IT Home based working available £60K plus discretionary bonus We're Looking for a Senior Developer to Lead the Charge! Are you a C# Developer with a passion for building high-performance, scalable, and cutting-edge enterprise and eCommerce systems? Do you thrive in a fast-paced environment where innovation meets … execution? If so, we want YOU to join our dynamic team! As a Senior Developer , you'll be working in a team of skilled analysts, developers, and business experts, crafting the next generation of digital solutions on the Microsoft technology stack. If you're looking for a challenge where your skills are valued, and your expertise will directly More ❯

Digital, Information & Technology (DIT) Senior Software Developer - MoD - SEO Base salary £44,590 additional DSA allowance up to £11,400 Published on Full-time (Permanent) Base salary £44,590 additional DSA allowance up to £11,400 Published on 15 July 2025 Deadline 10 August 2025 Location About the job Job summary Are you a dedicated person who is … have consolidated all activities in Norcross, Blackpool. A further move, to the new Government Hub at Talbot Gateway in Blackpool, is scheduled to take place in 2027. A software developer designs, runs and improves software that meets user needs. In this role, you will: Be responsible for writing clean, secure code following a test-driven approach Create code that … notify and develop services in line with the Government Digital Service Standard. You will test and document code releases and support the team at GDS Service Assessments. As a Senior Software Developer, you will: Technical Designs, codes, tests, corrects, and documents user interfaces using the right standards and tools. Work with Typescript, Node.JS, Kubernetes (KubeMQ), Next JS, React More ❯

Insight Investment is looking for a Senior Developer to join the Systematic Fixed Income Technology team in London. As a Senior Developer you will work in a development team using Agile methods and the latest .NET technology. You will work closely with the business and be involved in all aspects of the systems development life cycle … SDLC) across different business areas within Insight. Role Responsibilities As a Senior Developer, beyond your day-to-day development work, you will: Provide technical advice to other developers and take an active role in designing new technical standards Take ownership for driving change and innovation, bring relevant teams together and lead retrospectives Assess and recommend architectural patterns based More ❯

Role: ServiceNow Senior Developer/Senior Technical Consultant Company: a ServiceNow partner Pay: £650-700 p/day outside IR35. Role Overview As a ServiceNow Senior Developer/Senior Technical Consultant , you will deliver technical solutions for ServiceNow SecOps implementations. You will engage with clients, translate business needs into technical solutions, and ensure best More ❯

Vacancy for Senior Developer & Operations Specialist at Cambridge University Libraries Vacancy for Senior Developer & Operations Specialist at Cambridge University Libraries 2 March 2022 Cambridge Fixed Term Cambridge University Libraries have embarked on an exciting five-year Digital Preservation Programme to establish the new Digital Preservation Service. Based at the main University Library, an exciting opportunity has … come up for a Senior Developer and Operations (DevOps) specialist on the Programme. The Digital Preservation Programme is a ground-breaking first for the University Library and transformative, delivering the foundations for the management of digital collections for the future, with ambitious goals to achieve the best user experience and maximise the potential of precious digital collections in More ❯

Senior .NET Developer £60,000 Chester ShortList Recruitment has an exciting opportunity for a Senior .NET Developer to join one of Chester's leading employers. This role's main focus will be to deliver enterprise projects whilst helping to oversee quality and test teams as well as developers. The Senior .NET Developer will work … closely with the Software Development Manager, and be given the opportunity to support the company's expansion. This is a hands-on role, and the Senior .NET Developer will be responsible for designing, building and maintaining integration services. Skills Required: C# .NET Core SQL Azure DevOps Desirable Skills: Azure Service Bus Azure Functions Azure Cosmos DB Terraform The … Senior .NET Developer will be paid a salary of up to £60,000 + great benefits. The role is based in Chester and offers hybrid working; it is easily commutable from Liverpool, Wirral, Warrington, North Wales and Wrexham. If you would like to be considered for this role please click APPLY below More ❯

Senior Go Developer London, UK 6 Month Contract An incredible opportunity for an experienced Senior Go Developer with strong Back End engineering skills to join a prestigious tech client on a contract basis. Known for its high bar for engineering quality, this isn't your typical banking or fintech gig - contractors here are genuinely Embedded, involved … and making meaningful impact from day one. As a Senior Go Developer, you'll play a key role in building mission-critical, data-driven services that power core parts of the platform. You'll take ownership across the full development life cycle, from system design and implementation to optimisation and release. You'll be working in an open … to shape how things are built and the trust to get on with it - whether that's improving infrastructure, shipping new features, or quietly refactoring something that needs it. Senior Go Developer - Key Requirements: Significant professional experience in software development, with a strong focus on Back End systems Proficiency in Go/Golang and proven expertise in AWS More ❯

Are you passionate about Azure development and ready to take on an exciting challenge? A leading multinational energy company headquartered in Perth, Scotland is seeking a Senior Developer to join a forward-thinking team focused on maintaining and enhancing in-house applications. You will be working in a fun, self-managing Agile team with a strong culture of … teamwork, support and accountability. The Senior Developer plays a pivotal role in the development and maintenance of applications and infrastructure to facilitate speedy software development and deployment, whilst working within a self managing team. You will be taking responsibility for our new Python products. If you're ready to bring your expertise to a forward-thinking team, this … product owners and team members to define, develop, test and deliver business outcomes. Help to define, implement and maintain development standards in line with specifications. Skills/Must have: Senior Developer Experience Azure functions Python - scaling up React Net experience Need to be independent Create solutions and recommendations Salary: £58,000 - £68,000 Basic Salary Per Annum More ❯

Senior Developer Opportunity to work for a Wholesale Distributor Salary up to £70,000 depending on experience Onsite working out of Melksham HQ Key experience - SQL, .NET CORE, IIS, DACPAC, RabbitMQ, JavaScript If you wish to keep your CV/data private feel free to WhatsApp your details/CV to me, Dan - 07704 152638 WHO WE ARE … based in the UK. WHAT YOU WILL BE DOING You will be working in our Data & Software team working on exciting projects with cutting edge tech in robotics & AI. Senior Developer- Essential Skills Strong experience with SQL, we use many complex quires and stored procedures Experience working with .NET CORE Any experience working with IIS, DACPAC, RabbitMQ preferred More ❯

Customize Consent Preferences Always Active WE'RE HIRING We're looking for a Senior PHP Developer to join our team. We are looking for a skilled Senior Developer who will be responsible for developing websites and web systems for our company. You will have solid knowledge and experience in programming applications. This is a great role … for someone with 5 years+ of experience who is already in a Senior Developer role or is an experienced Developer, looking to build and manage their own team. Design, build, and maintain efficient, reusable, and reliable Laravel code for our web application. Develop all server-side logic, definition, and maintenance of the central database, ensuring high performance … from conception to deployment. Troubleshoot, test, and maintain the core product software and databases to ensure strong optimisation and functionality. Our ideal candidate will have: Proven experience as a Senior Developer. Extensive experience with Laravel and PHP. Experience with MySQL Experience with object relational mappers (ORMs) Experience with AWS Experience with Git or other version control systems. Experience developing More ❯