201 to 225 of 249 C# Jobs in London

turn business requirements into secure, scalable and maintainable solutions. You will have experience with the likes of: Hands on Software Development/Engineering C#/.NET background Python JavaScript Co-Pilot Studio Azure AI Foundry Azure DevOps Agentic AI LLMs NLP Machine Learning Fundamentals Working in a heavily regulated environment ...

C# Developer - SQL/Data Analysis - Banking Location: London - Hybrid (3 days onsite, 2 days remote) Contract: 6 months IR35: Inside IR35 - Umbrella company required We are recruiting for an experienced C# Developer with strong SQL and data analysis skills to support business-critical regulatory reporting systems within a banking … environment. This position requires more than traditional application development. We are looking for a hands-on developer who can combine C# development expertise with advanced SQL skills, investigate complex data issues and independently identify and implement technical solutions. You will be working on regulatory reporting projects where data accuracy, system ...

C# Developer - SQL/Data Analysis - Banking Location: London - Hybrid (3 days onsite, 2 days remote) Contract: 6 months IR35: Inside IR35 - Umbrella company required We are recruiting for an experienced C# Developer with strong SQL and data analysis skills to support business-critical regulatory reporting systems within a banking … environment. This position requires more than traditional application development. We are looking for a hands-on developer who can combine C# development expertise with advanced SQL skills, investigate complex data issues and independently identify and implement technical solutions. You will be working on regulatory reporting projects where data accuracy, system ...

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, C# 14, WPF - London (Tech stack: .NET Developer, .NET 10.0, C# 14, WPF, Azure SQL, MVVM, Prism, TDD, Agile, Programmer, Engineer, Architect, .NET Developer) In just over three years our client's community has grown to over 150 million people. They enable their users to share photos … product that will have a dramatic impact on the company's growth. .NET Developer applicants should have a skill set that includes: .NET, C#, WPF and SQL Server. Our client will give you the opportunity to work on enterprise level software development projects and provide training into: .NET 10.0, C# ...

modern component-oriented front end applications using frameworks and libraries and have a good appreciation of UX (User eXperience). Solid working knowledge of C# and the .NET stack. Our current tech stack is primarily Microsoft/Azure focused; C# is our primary language. Advocate of key principles such ...

enabling the early detection of security vulnerabilities and correctness errors in software. CodeQL supports a wide range of programming languages, including C/C++, C#, Go, Java, JavaScript/TypeScript, Kotlin, Python, Ruby, and Swift. It is used as the primary detection engine within the GitHub Code Security and GitHub … Computer Science, or related technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, JavaScript/TypeScript, Go, Ruby, Rust, or Python. OR Associate’s Degree in Computer Science, Electrical Engineering, Electronics Engineering, Math, Physics, Computer Engineering ...

.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 ...

Developer to join a highly technical engineering team building sophisticated software used across trading and quantitative research. This is a role for a strong C#/.NET engineer who enjoys solving difficult technical problems, working on performance-critical systems and having genuine input into how software is designed and built. … standards, while collaborating closely with quantitative researchers, traders and other experienced technologists. What You'll Be Doing Design and build high-performance applications using C# and modern .NET Take ownership of complex development projects from initial design through to production Influence architecture, technical design and engineering direction Build scalable systems ...

Lead Engineer, Lead Developer, Full Stack Engineering, Azure, .NET, C#, City, London Lead AI Engineer/Lead AI Developer required for an exciting Professional Services organisation. This will be 3 days in the office and 2 from home. We need a hands-on Lead AI Engineer/Lead AI Developer … edge to it too – so any experience with GenAI (Co-Pilot, ChatGPT or Claude etc) would be very welcome. Key development skillset required: ·C#, .NET platform, Python, Azure PaaS (Azure AI Foundry, Azure Functions, Azure Logic Apps, Cosmos DB, Azure App Service, ARM/Bicep templates), SharePoint and Co-Pilot ...

AVEVA is creating software trusted by over 90% of leading industrial companies.Job Title: Principal Software EngineerLocation: Cambridge, United Kingdom – Hybrid Employment Type: Full Time The Job As part of the E3D development group, you’ll ...

define, refine and deliver the product backlog Designing and documenting software solutions meeting functional and non-functional requirements Implementing and refactoring product code (C#), following best practices for maintainability, testability and performance Implementing unit tests, developing test frameworks and associated automated test cases Reviewing and debugging code to identify defects … some of the above activities Qualifications What you’ll bring The essential skills/experience for this position are: Proficient in software development using C# .NET Experience with the full software development lifecycle in a commercial/production environment: requirements capture and analysis, estimation, detailed software design, implementation, unit ...

excellent opportunity for a Senior Software Engineer- C# with .Net and Restful API with the job based in Uxbridge. With continued growth of the business my client is looking for a Senior Software engineer to be a part of a motivated engineering team working for a world leader in instrumentation. … Uxbridge based job as a Senior Software Engineer, you will come from a strong background in a variety of languages such as C# .Net AND VB and have the experience to design, code and debug applications in various software languages. The company develop software applications to complement their products which ...

Integration Technical Lead – .NET, C# & Azure Location: London Working Pattern: HYBRID 1 - 2 days per week onsite ARCA Consulting is proud to be partnering with a leading UK ecommerce business that is continuing to evolve its technology landscape and is looking for an experienced Integration Technical Lead with hands … .Net, C# expertise to play a key role in shaping its integration capability. This is an exciting opportunity to join a high-profile, digitally driven organisation and combine hands-on technical expertise with technical leadership, working across Engineering, Product and Architecture to build scalable, secure and resilient integration services. ...

complex end to end projects/products with the use of AI. You should have a strong foundational experience in hands on development, with C# of most relevance, as well as experience with DevOps and CI/CD. You should be someone who has in depth, hands on development experience … Annual bonus scheme Hybrid working Essential requirements: Commercial experience building AI platforms Enterprise level Agent design, creation and support Strong foundation OOP experience with C# ideally Python experience Entra experience Azure Cloud experience - including Azure functions such as Service Bus, Azure DevOps AI Foundry API MCP Frontier AI tools ...

customer, CRM and data integration capabilities within a regulated financial services environment. This role combines deep expertise in Dynamics 365 Customer Engagement (CRM), C#/.NET development, and SSIS-based data integration, requiring an engineer who is equally comfortable developing CRM solutions, designing integrations, and troubleshooting complex data and application … Microsoft Dynamics 365 CRM solutions. Configure and customise Dynamics 365 to meet business and technical requirements. Develop plugins, custom workflows, extensions and integrations using C# and .NET. Design, build and maintain integrations between Dynamics 365 and enterprise systems using APIs, SSIS and modern integration patterns. Develop, support and optimise SSIS ...

Implementation, Production and Disaster Recovery environments supporting users and preparing documents. Along with the application development, this role will also include supporting the existing C# and .NET applications. General IT Support to maintain environments will be also essential. This will be achieved by working together with the Bank … department. Requirements: at least 7 years of Proven experience in C# & .NET development. Good experience of Windows application development. Excellent verbal and written communication skills when dealing with technical and non-technical people. At least 5 years of experience in financial services Nice-to-have Skills: Exposure to development within ...

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 ...

nowJob DescriptionC# .NET Software Developer with FX and Fixed IncomeOur Client is a niche boutique broker specialising in FX.They are looking to recruit a C# .NET Software Developer with at least 3 to 5 years proven track record of developing with C# .NET.The Client would like meet candidates ideally with … tradeflow and pricing APIs.Maintaining the company’s daily operation on the existing platforms.Essential skills :-Minimum 3 to 5 years experience of Microsoft web technologies ( C#, ASP.NET Core MVC )Relational database experience (SQL Server)Proactively able to build relationships with stakeholders:- sales, brokers, middle office, external vendors.Ability to produce clean, well ...

join a highly technical engineering team developing systems that directly support trading strategies, automated trading, and quantitative research. This opportunity suits a strong C#/.NET engineer who enjoys complex technical challenges, performance-critical development and influencing how software is designed and built. Working across greenfield projects and established platforms … into reliable, scalable software. This is a full-time office based role in central London. The Role: Design and develop high-performance applications using C# and modern .NET. Own complex projects from initial requirements and technical design through to production. Shape architecture and contribute to key technical decisions. Build scalable ...

join a highly technical engineering team developing systems that directly support trading strategies, automated trading, and quantitative research. This opportunity suits a strong C#/.NET engineer who enjoys complex technical challenges, performance-critical development and influencing how software is designed and built. Working across greenfield projects and established platforms … into reliable, scalable software. This is a full-time office based role in central London. The Role: Design and develop high-performance applications using C# and modern .NET. Own complex projects from initial requirements and technical design through to production. Shape architecture and contribute to key technical decisions. Build scalable ...

DescriptionC# Developer - RedisLondon (Hybrid, 3 Days On-Site)Talan is looking for a talented and driven C# Redis Developer to join a high-performing team in London. This is a hybrid role, with 3 days per week on-site, offering the opportunity to work on cutting-edge financial systems within … contribute across the full development lifecycle from design and implementation to optimisation and deployment. What You'll Be DoingDeveloping and maintaining scalable .NET/C# services within a distributed streaming architectureBuilding and supporting real-time data processing systems for P&L and risk analyticsWorking on out-of-process services, system ...

across a range of clients and industries. Core technologies you will be working with day-to-day are Dynamics 365 (Customer Engagement/CRM), C# plugins, JavaScript and Power Automate. You will gain experience of working with a range of other technologies related to the Dynamics 365 and Power Platform … improve efficiency. What experience you'll bring: Excellent must have technical skills in: Dynamics 365 (Customer Engagement/CRM) Excellent development skills in plugins (C#) and JavaScript Power Automate Managing solutions using Azure DevOps pipelines. Nice to have skills in: Power Apps Portal Power Apps Power BI Azure Logic Apps ...

Graduate QA Engineer Location: London Salary: Competitive, depending on experience Sector: Insurance/Technology The Opportunity An exciting opportunity has arisen for a Graduate QA Engineer to join an innovative technology-focused business operating within ...

Graduate QA Engineer Location: London Salary: Competitive, depending on experience Sector: Insurance/Technology The Opportunity An exciting opportunity has arisen for a Graduate QA Engineer to join an innovative technology-focused business operating within ...