651 to 675 of 863 C# Jobs in London

.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 ...

London, Greater London | £150k - £180k per year Ref: PR/021257_1778664828 Backend Software Engineer/Developer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist Backend Software Engineer with a record of academic achievement? You could be progressing your career working on complex and challenging systems … discipline from a top tier university (i.e. Russell Group or top 100 global university), backed by A grades at A‐level You have advanced C# .Net programming skills including .Net Core (will also consider Java, Python or C++ background if happy to use C# going forward) You have a strong ...

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 ...

.NET Developer, Graduate/Junior - Computer Gaming Company - London (Tech stack: Graduate/Junior .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, Graduate/Junior .NET Developer) Having sold over … suitable Graduate/Junior .NET Developer who have recently graduated from university and have a basic understanding of the .NET framework (.NET Core, C#) which might have been acquired as part of your degree course or through a placement year in industry. Our client can provide with exposure to: .NET ...

thought process.My client is based in GuilfordCommutable fromCamberley Godalming Guildford Bracknell Dorking Reigate Petersfield Croydon Reigate Leatherhead Richmond Epsom “South London” Esher WokingJavascript Greenfield. C# Lead Software Developer, .Net Senior Developer, Development Lead, Technical Lead, Lead Application Developer Fullstack (web technologies, HTML, JQuery, AngularJS, SQL Server, C# ...

agile high quality software changes and solutions, help running Scrums, Sprints and creating and deploying Releases. Providing guidance and advice on .Net, .Net Core, C#, and other development tools and languages, their usage and upgrades, and leveraging them to maximise the business benefit. Frequent .Net/C# tasks such ...

Software Engineer/Developer (C# .Net Low Latency) London to 90kAre you a technologist who enjoys contributing to technical discussions and using the best tool for the job You could be progressing your career at a global, financial Market Data provider whilst enjoying a range of perks and benefits.What … collaborate with DevOps and Product Management within an Agile team environment working on a Greenfield Market Data platform. The platform has been built with C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day.You'll work across the full development lifecycle ...

focused on delivering bespoke integrations between internal systems, cloud platforms and third-party applications. The ideal candidate will have strong experience across Azure and C#/.NET , alongside a proven background in developing and supporting complex integration solutions. Candidates with strong integration experience using Python or other comparable programming languages … maintain integrations with third-party applications and services. Build and support cloud-based solutions using Microsoft Azure . Develop integration components and applications using C#/.NET or another suitable programming language. Work with APIs, web services and other integration technologies. Troubleshoot and resolve complex integration and application issues. Work ...

London (flexible working with 3 days per week regularly expected in office) Job Type : Full-time Salary & equity : £100k+ Tech Stack : React, Typescript, Python, C#, Azure Must-Haves : Experience: 8+ years, including a track record of shipping production systems Back-end experience - ideally Node.js/TypeScript in a production … context and comfortable reading across other languages (C#, Python) Solid grasp of distributed systems fundamentals: async queues, event-driven workflows Track record of hiring and growing engineerings Comfortable in a startup environment where you’re building the process alongside the product What will make your CV stand out: Experience with ...

development, usability and testing of new and existing websites. This is mostly greenfield work though.The Senior ASP.NET MVC Developer must have:5 years+ C#, ASP.NETMVC 4 +SQL Server 2008+NHibernate or equivalent ORMDesign Patterns and PracticesAgile SCRUM and XP (ideally)I am looking for a Senior ASP.NET Developer that has proven … client offers one of the best training and development packages in the market, all inclusive.My client is based near Kingston in LondonASP.NET MVC, razor, c#, sql, mvc, .net, javascript, greenfield, , data, analytics, api, jquery ...

This is mostly greenfield work though.The Senior ASP.NET MVC Developer must have:3-5 years Systems Analysis (development of specs, data flow design etc..)C#, ASP.NETMVC 4 +SQL Server 2008+HTML, CSS & JavaScriptDesign Patterns and PracticesUnderstanding of EPiServer is a bonusI am looking for a Senior ASP.NET Developer that has proven … it.My client offers one of the best training and development packages in the market, all inclusive.My client is based in AylesburyASP.NET MVC, razor, c#, sql, mvc, .net, javascript, greenfield, , data, analytics, api, jquery, episerver ...

annum + Bonus + Pension + Benefits Job typePerm.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 … 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 ...

.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 ...

Maintaining a high-quality code base Software Engineers MUST have: • Degree ideally Comp Sci • Hands on experience working with .Net Core, Restful web services, C#, Queues, TypeScript, Docker, Angualr, NodeJS, CI, SQL Server and document databases • Hands on experience writing automated tests including unit, integration … application. The current team is at the cutting edge of trading strategy and data feeding.My client is based in London.NET Core, Blockchain, ASP.NET, Docker, C# SLQ, WPF WCF, Agile TDD, Concurrency F#, Bloomberg, Reuters, Lipper, FE, , SQL, BI, BA, Business Analysis ...

opportunity to redefine how .NET services are built, deployed and operated, helping teams deliver faster while improving reliability and reducing operational complexity.As a Senior C# Engineer, you'll play a key role in shaping our cloud-native engineering standards. Working closely with Platform Engineering, Infrastructure, Security and product development teams … leadership, collaboration and the adoption of cloud-native engineering practices and by the ability to collaborate across the organisation.In this role as the Senior C# Engineer, you will... Modernise existing .NET services by containerising applications for Amazon ECS, removing legacy infrastructure dependencies and optimising services for cloud-native operation.Design ...

Developers MUST have:• ASP.NET • Excellent self-motivated hands on team leader with strong people management skills • At least five years’ experience in .Net development (C#, ASP.NET, SQL Server) • A solid understanding of database architecture with proven experience of Microsoft SQL • Understanding and use of common web based technologies such … planning and discussion. The client offers a bonus to all employees as a result of performance from day 1.My client is based in LondonASP.NET C#, MVC 5 Entity Framework, Web API, Design Patterns ...

other Team Leads, and representing the squad's constraints and progress in tribe-level planning. What you’ll bring: We're a Microsoft shop: C#/.NET is our core backend language, on Azure, cloud‐first. The Bank Portal specifically runs on .NET (Aspire, Duende BFF, YARP) with a React … while backend depth is the priority, comfort reviewing across a full‐stack architecture matters more here than on a purely backend squad. Strong commercial C#/.NET experience, with a solid grasp of SOLID, event‐driven architecture and DDD RESTful API design and SQL skills Cloud‐native Azure development Enough ...

transaction volume applications for tens of thousands of users, while producing bullet-proof code that is robust, efficient, and maintainable; our primary tools are C#, .NET Framework, Python, JSON, SQL Server, AWS and Databricks.Collaborate with your QA resources to ensure that the software you deliver is of the highest quality. … performance.Take an active role in mentoring other developersQUALIFICATIONSBachelor’s Degree or equivalent experience.A track record of commitment to prior employers.5+ years of .NET development (C#) development experience including cross-platform communication technologies such as Web API.3+ years of experience with SQL Server, writing SQL queries, data matching/cleansing/ ...

DiversityTraining: Hands-On, Team-Customised throughout your careerWhat You Will Get To Do:Design, develop, and maintain automated functional and regression test suites using C#, BDD frameworks (SpecFlow/Reqnroll), and modern automation tools.Execute functional, regression, API, UI, and exploratory testing to ensure high-quality software releases across Calastone … best practices, and contribute to the adoption of AI-driven quality engineering across the team.What You Will Bring:Experience developing automated test frameworks using C# (.NET) (preferred) or Java, with Behaviour Driven Development frameworks such as SpecFlow or Reqnroll.Strong experience automating REST API and UI testing using tools such ...

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 … robust architectural or design solutions. An ideal candidate should have Required 3+ 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 ...

negotiate the right trade-offs to ship value faster . Drive Technical Pragmatism : You will avoid "Resume-Driven Development." Whether using our core stack (C#/.NET Core, Python, Kubernetes, React) or exploring new tools, you choose the technology that solves the customer problem most effectively, ensuring long-term maintainability … before writing a line of code. You have a track record of shipping features that solve real business problems. Polyglot & Adaptable: While experience with C#/.NET Core or React is a bonus, we value engineers who can pick up the right tool for the job. You are comfortable traversing ...

SC Cleared Automation Engineers - Inside IR35 - London (Hybrid) As a Security Cleared Automation Engineer, you will work closely with developers, architects, DevOps engineers, and business stakeholders to design, develop, and maintain automated testing frameworks and ...

Company DescriptionAre you ready to join the forefront of technology innovation with Netcompany? As one of the fastest growing technology companies, we are disrupting the marketplace and revolutionizing the way businesses operate. Our vision is ...