376 to 400 of 499 C# Jobs in London

that drives business outcomes. You will own end‐to‐end delivery—from discovery through production operations—across frontend and backend platforms (e.g., .NET/C#, Node.js, React). The role demands strong architectural judgment and excellent stakeholder communication. #J-18808-Ljbffr ...

based test architectures Measurement uncertainty and its application in test equipment validation Experience with NI LabVIEW, NI CVI, NI TestStand, or C# Mixed-signal circuit design experience What's on offer Excellent salary and benefits package - including a generous welcome bonus! Competitive relocation support package available for candidates moving closer ...

Software Engineer with a strong background in building scalable, high-quality, and high-performance solutions on the Microsoft technology stack (.NET/Blazor/C#). As a Senior Software Engineer, you will be responsible for building and maintaining internal and external-facing web applications in collaboration with international … Permanent Responsibilities Key responsibilities (including but not limited to): Design, develop, test, support and deploy custom web and mobile applications based on .NET (Blazor, C#), C++ Gather customer software requirements and develop related software applications and programs Collaborate with architects, engineers, and other team members to design scalable and efficient ...

external data self‐service through Microsoft Fabric and a Medallion architecture . This role is ideal for someone who enjoys variety — from writing performant C# code and automating infrastructure in Azure, to designing data flows, integrating AI/LLMs into solutions, and getting to the root cause of production issues … ownership, curiosity, and initiative matter more than job titles. Key Responsibilities End‐to‐End Development: Build and maintain cloud‐native applications and services using C#, .NET, and Azure. Data Architecture & Fabric: Design, implement, and maintain Microsoft Fabric environments; establish Medallion (Bronze/Silver/Gold) data architecture for both internal ...

APIs, microservices and event-driven architectures. Ensure solutions are resilient, secure and aligned with organisational standards and controls. Requirements Strong experience developing software using C#/.NET and object-oriented design principles. Experience designing and building distributed systems, APIs and scalable applications. Knowledge of microservices, event-driven architectures and cloud … effectively across technical and business teams. Previous experience mentoring or supporting other engineers. Core Competencies Demonstrates expertise in developing scalable, secure software solutions using C#/.NET and modern engineering practices, including CI/CD and DevOps. Proficient in designing APIs, microservices, and event-driven architectures while mentoring and collaborating ...

platforms and best-practice development frameworks. Key Responsibilities Develop, enhance and maintain Sitecore-based websites and digital platforms. Design and build scalable solutions using C#, .NET and Sitecore CMS. Work with stakeholders to translate business requirements into technical solutions. Deliver integrations with third-party platforms, APIs and enterprise systems. Support … with UX, content and product teams to deliver high-quality digital experiences. Required Experience Strong commercial experience with Sitecore CMS development. Proven background in C# and .NET development (.NET Framework and/or .NET Core). Experience with ASP.NET MVC, Web APIs and modern web technologies. Knowledge of Azure cloud ...

.NET Architect - Social Messaging Platform - London (Tech stack: .NET Architect, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Developer, .NET Architect) In 2012 our client launched a social messaging platform that has been taking … these new markets and help enhance this already successful company! Successful .NET Architect candidates should be able to demonstrate strong knowledge of: .NET 10.0, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Azure, AWS, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban ...

Sales, Customer Service, Contact Centre, Customer Insights Front end development experience using HTML, CSS, JavaScript, jQuery, Liquid Template Server-side development experience preferably using C#/.Net/.Net Core Integration experience with REST APIs/custom connectors Azure integration services knowledge ALM and CI/CD experience Comprehensive understanding … Functional Requirements Strong customer-facing skills Relevant MS Certifications Desirable Copilot Studio and/or Foundry C#/JavaScript Enterprise delivery experience Experience of delivering with the Success by Design framework Experience with UI/UX design Experience building applications with accessibility in mind Experience with the wider Microsoft ...

attitude to the tasks. You will be involved in varied technical solutions, ranging from C and C++ through to the latest .NET technologies using C# and WPF. These applications form part of an integrated suite, based around a core SQL database. Your Main Responsibilities Implementing user stories and resolving issues … goals. Your Experience Windows application software engineering/programming skills with balance of .Net and legacy windows forms work Strong knowledge of C++ and C# Strong Knowledge of WPF and XAML Strong experience of Microsoft Visual Studio Strong experience of developing with relational databases Experience of Azure DevOps would ...

support, to develop and implement the company's technical vision. This includes: Write clean, maintainable, and efficient code across the full stack in C# or TypeScript. Create and integrate with RESTful APIs for internal and external use. Developing complex interfaces using ReactJS and TypeScript. Develop, deploy, and maintain scalable, resilient … paced environment, e.g. in scaleups Able to communicate clearly and efficiently within our product & engineering team Technical skills and experience should include Proficiency in C# and TypeScript (Java or Python is a plus). React.js and Single‐Page Application development. Developing and deploying containerised applications within the context of cloud ...

We're seeking someone to join our Commodities Technology team as a Senior Software Engineer. We are looking for a talented and motivated Scala or Java senior software engineer to join our global team of ...

hour, multi‐region trading operations (follow‐the‐sun handover, timezone‐aware processing across London/New York/Singapore). Expert‐level C#/.NET (LTS): back‐end services with ASP.NET Core. Experience designing and delivering event‐driven, service‐oriented back‐end systems (message brokers, async workflows, API design ...

hour, multi-region trading operations (follow-the-sun handover, timezone-aware processing across London/New York/Singapore)Technical:* Expert-level C#/.NET (LTS): back-end services with ASP.NET Core.* Experience designing and delivering event-driven, service-oriented back-end systems (message brokers, async workflows, API design ...

hour, multi-region trading operations (follow-the-sun handover, timezone-aware processing across London/New York/Singapore)Technical:Expert-level C#/.NET (LTS): back-end services with ASP.NET Core.Experience designing and delivering event-driven, service-oriented back-end systems (message brokers, async workflows, API design ...

Software Engineer/Developer (C# .Net) London onsite to £90k Are you an experienced C#, backend focussed Software Engineer? You could be progressing your career in a hands-on, backend focussed Software Engineer role at a global sports trading firm. What's in it for you: Salary to £90k Bonus … JavaScript and React.js. Location: You'll be based in plush City office on a fulltime basis, Monday to Friday. About you: You have strong C# .Net, ASP.Net development experience You have a strong knowledge of databases (SQL or Oracle) You're comfortable with JavaScript/React You have a thorough ...

.NET Developer, .NET 10.0, C# 14 - Global Record Label - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer, Full Stack Engineer, Architect, .NET Developer) We are pleased to announce that our client … offices in the heart of London's West End. You will be working on the development of high-availability and highly-transactional .NET/C# applications which will be critical to the launch of their new online music shopping channel. We are seeking .NET Developer candidates with a skill ...

Graduate/Junior Developer, Python, Linux, C#, Java - London (Teck stack: Graduate/Junior Developer, Python, Linux, C#, Java, .NET 10.0, C#, J2EE, Agile, TDD, BDD, Graduate/Junior Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage … inbound experiences that are relevant, helpful, and personalized. Having recently launched in the UK, they looking to hire Graduate/Junior Developer (Python, Linux, C#, Java)) to become a part of their ever-growing family. They believe that individual developers are in the best position to make decisions about what ...

.NET Developer, .NET 10.0, C# 14 - Computer Gaming Company - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer, Full Stack Engineer, Architect, .NET Developer) Having sold over 100 million games consoles and over … opportunity to work on the full project life cycle. .NET Developer applicants should have a skill set that encompasses: .NET, .NET Core, C# and Azure SQL. Our client can provide with exposure to: .NET 10.0, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core ...

Role: Senior Developer (C#/.NET) Location: London (Hybrid) Rate: Up To £800 Per Day The role An exciting opportunity has arisen for an experienced Senior .NET Technical Lead to join a high-performing technology team delivering business-critical enterprise applications. This is a hands-on leadership role, combining software … platforms. Collaborate with technical and business stakeholders to deliver complex change programmes from design through to production. Requirements Extensive commercial experience developing applications with C# and the .NET ecosystem, including modern .NET. Proven experience leading development teams or technical workstreams while maintaining a hands-on coding role. Strong understanding ...

strategy over hands-on testing, with a focus on automation strategy and QA leadership. The candidate will define QA standards, oversee automation suites (C#, Playwright, Selenium), and lead CRM testing, API testing, and UAT while engaging stakeholders through delivery cycles. #J-18808-Ljbffr ...

.NET Developer - Fastest-Growing Internet Co Ever - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is changing the way merchants and consumers connect with … .NET Developer to work on the development of complex Greenfield software applications. .NET Developer applicants should have detailed knowledge of: .NET, .NET Core, C# and Azure SQL. Our client can provide you with training into: .NET 10.0, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core ...

consultant will operate as a senior development lead and principal-level C#/.NET engineer within Risk, Product Control and ESG IT. The role combines hands‐on engineering with solution design, stream leadership, technical oversight and delivery accountability across a CTB portfolio. The role will support new product onboarding, feature … individual contributor, with the balance focused on coordination, design governance, mentoring, dependency management and delivery execution. The technology stack is primarily C#/.NET, supported by MongoDB, SQL Server data warehouse components, enterprise messaging and OpenShift‐based container platforms. The role will use the bank's internal developer platform capabilities ...

goal is to drive efficiency, speed up transactions, reduce risk, and improve the end-customer experience. Our platform is built on a proven C# and .NET foundation, and we're building what comes next on top of it. That means new frontier AI capabilities in TypeScript, sitting alongside a C# … there's never been a better time to join us. What You'll Do Identify the right problems to solve across a dual-stack C# and TypeScript backend, being intentional about choosing the right tool for the job. Implement microfrontend web applications in React and TypeScript, with ...

growing technology organization and bring your coding expertise to a highly skilled engineering team. We are looking for a hands‐on Senior .NET/C# Software Engineer to help simplify a complex, highly secure payment stack and modernize our vault systems. In this role, you will seamlessly integrate into … deliver high-quality backend code based strictly on pre‐defined architecture and technical designs. Maintain Excellence: Write clean, maintainable, and testable .NET/C# code, seamlessly submitting and managing Pull Requests (PRs) within established workflows. Modernize Systems: Help simplify the payment stack by supporting the transition from legacy vault infrastructure ...

maintenance of key elements of ZetiOS. You will drive our quality standards and deliver best-in-class functionality across our full tech stack, including C# on Azure Functions, Azure Cosmos DB, and React with TypeScript and Material UI. You’ll be expected to thrive under pressure and be comfortable taking … constantly exploit new tools and technologies for maximum productivity. Day-to-day activities Write, test, and maintain clean, efficient, and reliable code in C# for Azure Functions and in React with TypeScript and Material UI for the frontend. Utilize Azure Cosmos DB to design and manage efficient data models. Work ...