1,626 to 1,650 of 1,992 C# Jobs in the UK

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 in C# … improvement of development processes and tooling Required Skills & Experience BSc (or higher) in Computer Science or a related scientific discipline Strong recent experience with C# and the latest .NET platform 5+ years of professional software development experience Solid experience with SQL Server, Oracle, or equivalent relational databases Strong understanding ...

Build & Deployment Engineer - C#/.NET, Octopus Deploy & Secure Coding City of London - Hybrid (4 Days on-site, 1 day WFH each week) Inside IR35 Contract Are you a build and deployment engineer who can open up the C# code behind a pipeline and fix it yourself? That combination … Building and maintaining automated CI/CD pipelines and standard templates for application teams, across Windows and Linux environments Writing, reviewing and troubleshooting the C#/.NET code behind internal deployment integrations, APIs and automation tooling Diagnosing complex build and deployment failures across code, dependencies, build agents, artefact repositories ...

fast response times and data residency. You're a strong communicator who's comfortable owning product decisions and implementing them Backend Mastery at Scale (C#/.NET): You have deep expertise designing scalable backend systems, RESTful APIs, and distributed architectures, primarily in C#/.NET, and you've worked with ...

SENIOR .NET DEVELOPER £40,000 – £45,000 Nottingham – Fully on-site C# | VB.NET | ASP.NET | SQL Server daniel.massey@searchability.com THE ROLE We’re recruiting a Senior .NET Developer for a long-established digital solutions business in Nottingham. This is a fully on-site role, working in a close-knit, experienced development … supports bespoke web platforms, e-commerce sites and business system integrations for UK clients. You’ll work across a mature, established codebase using C#, VB.NET, ASP.NET and SQL Server. You’ll maintain and extend existing systems as well as delivering new features and integrations. This role suits a seasoned developer ...

Senior Platform Engineer (Azure IaC C# .Net SaaS) Reigate/WFH to £105k Are you a senior Platform Engineer with a strong knowledge of Azure who enjoys collaborating and getting things done? You could be progressing your career at a global FinTech. As a Senior Platform Engineer … ensure a common tool set and best practice. There's a modern tech stack with Azure, IaC (OpenTofu, Terraform) and software written in C# .Net Core. Location/WFH: There's a flexible work from home hybrid model, you'll join colleagues in the Reigate office twice a week ...

Capital Markets Client are looking for a Software Engineering Team Lead - C# to join the team and deliver business critical software that moves markets! They are looking to offer up to £125k basic + 25% Bonus + Double Matched Pension. They go into the office 3 days a week (Hybrid … team of 11) delivering quality engineering solutions. We are looking for: Team Management Experience (Direct Line Management). Strong Technical Ability with .Net/C#, API's (REST/Graph QL) Micro-services, event driven, cloud native technology. #J-18808-Ljbffr ...

talented and highly motivated individuals ready to help us elevate our business to the next level. We are looking for a talented full stack (C# .NET 4.8, React) Developer to help develop and maintain our corporate Meeting Room Booking and Desk Booking products. This is an enterprise-grade room … desk booking platform, with a React front-end, a mobile app, and uses C# .NET 4.8 API layer, with Microsoft Outlook integration through Microsoft Graph API. You’ll work with the team to deliver new features, improve performance and reliability, and create a seamless booking experience for our users. Experience ...

Senior Platform Engineer (Azure IaC C# .Net SaaS) Reigate/WFH to £105k Are you a senior Platform Engineer with a strong knowledge of Azure who enjoys collaborating and getting things done? You could be progressing your career at a global FinTech. As a Senior Platform Engineer … ensure a common tool set and best practice. There's a modern tech stack with Azure, IaC (OpenTofu, Terraform) and software written in C# .Net Core. Location/WFH: There's a flexible work from home hybrid model, you'll join colleagues in the Reigate office twice a week ...

best practice and the future direction of the wider technology function. What My Client Wants You'll have experience delivering production-grade software using C# .NET and Microsoft Azure and be comfortable making technical decisions across architecture, engineering quality and delivery. A key focus of this role is building cloud … have strong experience with modern architecture principles, distributed systems and Azure Service Bus , enabling scalable, event-driven platforms. You'll Bring * Strong experience with C# .NET and Azure * Expertise designing and delivering microservices architectures * Hands-on experience with Azure Service Bus and event-driven integrations * Strong understanding of modern architecture ...

become a reusable capability, where the next‐generation architecture should go. Our stack — Azure‐native (AKS), Kafka and event‐driven architecture, Kong, .NET/C# on the backend, Vue.js on the front end, Auth0 and Entra ID for identity, Salesforce. We’ve deployed Claude and Claude Code org‐wide … ambiguity and by sitting alongside the person with the problem rather than waiting for a ticket. You can write production‐grade .NET/C# or TypeScript, and are equally happy gluing things together fast in Python. You have judgment about when "good enough" genuinely is — and when it categorically ...

understanding unfamiliar systems and delivering new functionality alongside troubleshooting and resolving technical issues. Key Responsibilities Develop and enhance an established business-critical application using C#/.NET. Design, develop and implement new features across backend and frontend components. Investigate application issues, identify root causes and deliver effective fixes. Work with … existing development team to deliver requirements efficiently. Provide technical support and troubleshooting for live application issues. Essential Skills & Experience Strong commercial development experience with C# and .NET. Frontend development experience using Vue.js, React or Angular. The Strong JavaScript fundamentals. Experience maintaining, troubleshooting and enhancing existing production applications. Comfortable working across ...

control software platform, working alongside cross-site teams in the UK and Europe. Design and maintain desktop control software using C++/MFC (alongside C#/.NET elements). Work with UX designers and application specialists to ensure high software usability. Maintain complete software documentation, change control, and version tracking … development, Azure DevOps, Git, and Visual Studio. Desirable Skills - C++ Software Engineer Hands-on exposure to hardware control, image processing, or ML/AI. C#/.NET working knowledge. Background in software architecture or technical leadership. Apply as soon as possible to be contacted with further information and a confidential ...

improvement within a multidisciplinary engineering environment. Key responsibilities for the Senior Software Engineer role based in Surrey, onsite: Develop and maintain software applications using C#, .NET, C++, Qt and Python. Design and implement APIs, communication protocols and data acquisition systems. Develop automated testing solutions, verification systems and engineering tools. Support … Software Engineering, Computer Science or a related discipline. Demonstratable commercial experience in a Senior Software Engineer or similar position. Strong commercial experience with C# and .NET development. Experience developing software using C++ and Python. Knowledge of API development and software integration. Experience with test automation, source control and CI/ ...

Application Support Engineer | Software Support | Product Support C#, SQL, JavaScript Hybrid Working Find out if this opportunity is a good fit by reading all of the information that follows below. - Fareham, Hampshire £30,000 - £35,000 benefits We're looking for a driven Application Support Engineer to join my client … Contributing to team development and continuous improvement initiatives Skills Required Must have commercial experience in application/software support Must have some exposure to C# or SQL Strong problem-solving and analytical skills Excellent communication (technical non-technical) High attention to detail and organisation Self-motivated with a willingness ...

delivery using modern Microsoft technologies and cloud platforms. As one of our Software Engineers, you will:- Design, develop and maintain software applications using C# .NET and Azure Contribute to modern front-end development and user experience improvements Collaborate with QA, Infrastructure and Product teams to deliver high-quality solutions Support …/Scrum delivery teams using modern engineering principles If you possess a combination of the following skills, then LETS TALK! Strong commercial experience with C# .NET development Experience building solutions within Microsoft Azure Understanding of software architecture and modern engineering practices Exposure to DevOps methodologies and CI/CD environments ...

alternatives to improve verification time and automate testing processes wherever possibleRequirements:3+ years of hands-on experience with automation testing of web application documentation (C#/Java/Python);Strong experience with OOPExperience with testing APIs.Solid understanding of QA processes, best practices, testing techniques, and methodologies;Experience with … systems, eCommerce or EDI related application, Integrations etc. is a plus.Experience with automation testing using Selenium on .NET Framework using C# is a plus.Experience with CI system is a plus.Self-motivation and learning capability, ability to work independently;Experience of interaction with application developers;Ability to manage multiple competing priorities.Excellent ...

platform is designed and operated Take ownership of production issues, from investigation through to resolution and prevention Exposure to a broad tech stack spanning C#/.NET, React, Azure, event-driven architecture and observability tooling A role structured around learning while delivering: broadening your technical skills and system knowledge while … contributing real value from day one What Makes You a Great Fit Solid experience with modern C#/.NET, SQL, source control and CI/CD pipelines, and confidence applying design principles and architectural patterns with an understanding of trade-offs in context A bias for simplicity and maintainability, backed ...

highly regulated environments. The Role: * Design, build and deploy AI Agentic tools and applications using Microsoft Azure. * Develop production-ready software and APIs using C#/.NET and Azure AI services. * Build multi-agent systems and AI-powered workflows, integrating with existing applications and data sources. * Apply techniques such … deliver AI solutions that meet business requirements. * Support and mentor other engineers, sharing knowledge and best practices. Required Experience: * Strong software engineering experience using C#/.NET and Microsoft Azure. * Essential experience building AI Agentic tools and applications. * Experience developing and deploying AI solutions into live production environments. * Strong understanding ...

with users and end-to-end ownership of solutions. WHAT TO EXPECT IN THIS ROLE Design, develop and maintain high-quality software applications using C# .NET and Azure. Contribute to front-end development, helping to create seamless and engaging user experiences. Support the delivery of successful projects through an understanding … aligned with business needs. Apply DevOps techniques to improve development and deployment processes. AREAS OF KNOWLEDGE AND EXPERTISE Experience working with Microsoft technologies, including C# .NET and Azure Cloud. Front-end development capabilities with a focus on user experience, experience Blazor Web Assembly is an advantage but not a requirement. ...

transfer, validation and troubleshooting. Develop and improve ETL pipelines using Python, MySQL and AWS. Build migration tools and supporting applications, connecting legacy PHP/C# systems with modern .NET services. Develop .NET microservices with effective monitoring and integration into wider platforms. Configure and improve AWS infrastructure to support secure, scalable … Lambda, alongside experience with EKS and cloud-native architectures. Strong MySQL skills and a sound understanding of object-oriented programming. Development experience with C#, .NET Core, Python, PHP and React. Experience building ETL pipelines and integrating data across legacy and modern systems. Confidence using Git, CI/CD pipelines, Docker ...

What You'll Do Lead the design, architecture, and development of native Windows desktop applications using Windows App SDK, WinUI (or related UI frameworks), C#, XAML, and — when needed — C++. Define and enforce best‐practices for Windows desktop development across the codebase: code architecture, performance, memory usage, responsive UI, cross … problems — and propose robust architectural or design solutions. Qualifications Required 3+ years in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM). Deep understanding of Windows application architecture, including interop between ...

including managing engineering managers, technical leads, and staff-level engineers with accountability for delivery outcomes across a portfolio Strong technical depth in TypeScript, Python, C#, or similar technologies, with the ability to engage credibly in architecture and code reviews, challenge design decisions, and assess technical risk Deep expertise in enterprise … including managing engineering managers, technical leads, and staff-level engineers with accountability for delivery outcomes across a portfolio Strong technical depth in TypeScript, Python, C#, or similar technologies, with the ability to engage credibly in architecture and code reviews, challenge design decisions, and assess technical risk Deep expertise in enterprise ...

helping to shape how the team builds, tests and ships software. What you'll be doing: Designing and building backend services and APIs in C# and .NET/.NET Core, taking ownership of technical decisions within your area with minimal supervision Integrating with third-party APIs and systems, such … codebase, and proposing solutions to the team We'd love to talk to you if you: Have strong, proven experience building APIs using C# and .NET/.NET Core, including ORM and dependency injection experience with relational or NoSQL data stores such as SQL Server, PostgreSQL or Cosmos ...

helping to shape how the team builds, tests and ships software. What you'll be doing: Designing and building backend services and APIs in C# and .NET/.NET Core, taking ownership of technical decisions within your area with minimal supervision Integrating with third-party APIs and systems, such … codebase, and proposing solutions to the team We'd love to talk to you if you: Have strong, proven experience building APIs using C# and .NET/.NET Core, including ORM and dependency injection experience with relational or NoSQL data stores such as SQL Server, PostgreSQL or Cosmos ...

helping to shape how the team builds, tests and ships software. What you'll be doing: Designing and building backend services and APIs in C# and .NET/.NET Core, taking ownership of technical decisions within your area with minimal supervision Integrating with third-party APIs and systems, such … codebase, and proposing solutions to the team We'd love to talk to you if you: Have strong, proven experience building APIs using C# and .NET/.NET Core, including ORM and dependency injection experience with relational or NoSQL data stores such as SQL Server, PostgreSQL or Cosmos ...