20 of 20 Senior Applications Developer Jobs in the UK

Senior Application Developer - Legacy .NET Framework, Birmingham (Hybrid) FTC - Up to £85,000pa Position Overview We are looking for a Senior Developer to perform maintenance and enhancement of enterprise applications built using ASP.NET MVC, .NET Framework and SQL Server. The role … defect analysis, minor enhancements, technical debt and coordination with development and infrastructure teams. The successful candidate should have strong experience developing in legacy web applications and be comfortable working with frontend technologies such as jQuery and Razor Pages. Key Responsibilities Enhancement of applications developed using: ASP.NET MVC Framework ...

Title: Senior Application Developer- Legacy .NET FrameworkJob Location: Birmingham, UK/HybridJob Type: FTE Position Overview We are looking for a Senior Developer to perform maintenance and enhancement of enterprise applications built using ASP.NET MVC, .NET Framework and SQL Server. … defect analysis, minor enhancements, technical debt and coordination with development and infrastructure teams. The successful candidate should have strong experience developing in legacy web applications and be comfortable working with frontend technologies such as jQuery and Razor Pages. Key Responsibilities Enhancement of applications developed using: ASP.NET MVC Framework ...

Senior Software Developer – SolidWorks & AEC Applications Location: Dartford Laing O'Rourke is at the forefront of construction innovation, shaping the future of the industry through advanced technology, automation, and modern methods of construction. Our Technology & Innovation team is central to this transformation—developing smarter, more … design workflows, including modelling, drawings, and BOM creation Improve efficiency and consistency by reducing manual engineering effort Application Development Design and build Windows desktop applications using .NET and C# Integrate CAD tools with PLM, ERP, databases, and cloud platforms Ensure solutions are scalable, maintainable, and well-documented Collaboration & Support ...

Third Nexus Group Limited is seeking a Senior Application Developer to maintain and enhance enterprise applications built on ASP.NET MVC, .NET Framework and SQL Server. The role is based in Birmingham with a hybrid work model, and is a fixed-term contract offering … annum. You will work across the development lifecycle, focusing on legacy applications, frontend work with jQuery and Razor Pages, and collaboration with infrastructure and support teams. #J-18808-Ljbffr ...

Salary relative to experience, and ranges from $133,348 to $146,945 + super In this role you will The Senior Application Developer (Spatial) plays a crucial role in developing and maintaining software and system solutions for spatial data and applications. Day-to-day operations include … managing spatial data practices, promoting technology adoption, and providing technical consulting to align solutions with ICT strategy and architecture. As Senior Application Developer (Spatial), you will be challenged with navigating a diverse environment with multiple stakeholders and evolving technologies. This role demands attention and dedication ...

Senior Developer to join the IT & Innovation team in the Woking office. You will design, build and maintain innovative internal applications, integrations and automations that empower colleagues to work smarter and leverage data and AI across the business. You’ll lead with modern software engineering ...

Role:- Senior Application Developer – .NET & Azure Integration Services Location: London, UK Job Summary We are looking for a highly experienced, hands-on Senior Application Developer – .NET & Azure Integration Services who can independently design, develop, test, troubleshoot, and deliver enterprise-grade integration solutions. … Ability to translate architecture and solution designs into high-quality working software. Cloud & Azure Services Strong hands-on experience in design, develop, and deploy applications using Microsoft Azure using following services particularly: Azure Functions Azure Logic Apps Azure Service Bus Azure API Management Azure App Services Azure Key Vault ...

involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Senior Application Developer About Your Role: As an Senior Application Developer, you will provide critical application support and development expertise for our client … analysis) Ability to analyse and troubleshoot issues using mainframe utilities and tools, including Eazytrieve Experience supporting API‐based integrations between distributed systems and mainframe applications Solid understanding of production support, incident triage, root‐cause analysis, and escalation in a 24×7 environment Experience working directly with client‐facing payment ...

Application Developer, SeniorThe Opportunity: At a certain point, experience-based system design can start to look like clairvoyance. When you've developed so many systems that you can not only orchestrate the best solution for any technology-based challenge, but you can also anticipate and preempt future issues ...

Third Nexus Group Limited in Birmingham is seeking a Senior Application Developer to maintain and enhance enterprise applications built on ASP.NET MVC, .NET Framework, Razor Pages and SQL Server. The role is hybrid, with a fixed-term contract up to £85,000 per year, focusing ...

Cambridge Cognition is seeking a Senior Software Developer to join our Technology team. You’ll work on the CANTAB Connect platform, focusing on Patient Facing Apps and cross‐platform hybrid mobile features using React/TypeScript. You will provide technical leadership, design scalable front-end solutions ...

Falcon Smart IT in Birmingham is seeking a Senior Application Developer to maintain and enhance legacy .NET Framework applications, including ASP.NET MVC, Razor Pages, and SQL Server. The role requires collaboration across UI, business, and data-access layers, with a focus on defect analysis ...

Shoptalk in the United Kingdom is seeking a Senior Application Developer to provide critical application support and development for a major client. The role is customer-facing, requiring a technical advisor fluent in Italian and English to ensure application stability and prompt service. Responsibilities include diagnosing ...

Falcon Smart IT Limited in Birmingham, UK, seeks a Senior Application Developer to maintain and enhance enterprise apps built on ASP.NET MVC, .NET Framework, Razor Pages, and SQL Server. You will engage across the full development lifecycle, address technical debt, and coordinate with infrastructure and business ...

Senior R Programmer/Shiny Developer to join our Biostatistics team. You will design and maintain interactive R Shiny applications for clinical trials, ensuring scalability and regulatory alignment. You will build reusable modules, optimize performance, and integrate with cloud data sources (AWS S3, Azure Data ...

Feed Me Online is expanding its team and seeks a senior React Native developer to craft a streamlined multi-platform experience for our UK-based user base. The role focuses on internal products, with releases after thorough testing and stakeholder approval. There is room to explore ...

Senior Associate - Power Platform Developer to enhance their technical expertise within an agile advisory team. This role requires designing applications using Microsoft Power Apps, developing workflows with Power Automate, and creating insightful dashboards with Power BI. Ideal candidates should have hands-on experience with these ...

real users. Full-stack Python experience, from database calls through to user-facing interfaces, with hands-on experience building and deploying containerised applications and strong working knowledge of Docker and Kubernetes to run applications reliably. Strong database integration and data modelling experience, including connection pooling, JDBC/ODBC … Qualifications Experience deploying and operating an application inside a regulated or heavily restricted enterprise environment where you do not control the platform. Experience integrating applications with Teradata, Databricks, SAS, or SSH-driven jobs. Experience with React or an equivalent modern front-end framework. Experience with graph or lineage visualisation. ...

Scrumconnect Consulting is seeking experienced Workday Extend Developers to design, build and deploy Extend applications across Strategic Sourcing/Procurement and Grants Management/Finance. You will own Extend apps from design through testing, deployment and handover, applying extensive Workday knowledge and hands-on engineering. Ideal candidates bring 5+ ...

A technology company focused on blockchain is seeking a skilled Software Engineer to design and implement blockchain solutions for supply chain traceability. The successful candidate will collaborate with a dedicated team, employing their expertise in ...