626 to 650 of 864 C# Jobs in London

C# API Developer65,000 Plus BonusHome work and flex work encouragedQuant Capital is urgently looking for a C# .NET Developer to join our high profile client.Our client is the world leader in Market data management systems, with clients globally such as most of the major investment banks. Their team … consultant, web and windows developer and a PM.You will focus on a third-generation .NET web application suite, although legacy solutions also comprise of C# WPF and WinformsDay to day the C# .NET Developer will: Design and implement custom mission critical services and applications using the .NET Framework ...

.NET Developer (Tech stack: .NET Developer, .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, Architect, .NET Developer)At this very moment our client is constructing the world's first intelligent answer engine based … .NET Developer to take this search engine to new heights. They are looking for .NET Developer who have experience in .NET, .NET Core, C# and Azure SQL. You will receive training in all aspects of: .NET 10.0, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular ...

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 ...

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 ...

development, usability and testing of new and existing websites. This is mostly greenfield work though.The Senior ASP.NET MVC Developer must have:3-5 years C#, ASP.NETMVC 4 +SQL ServerStrong background in Computer ScienceNHibernate or equivalent ORMREST api design experiencesome automation experience (continuous delivery/powershell/python)I am looking … 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, rest, powershell, python, continuous, delivery, integration ...

what they ship. We only build what the customer wants.What You’ll Be Doing Designing and building robust, scalable solutions in .Net/C#, taking full ownership of the SDLC from concept through to productionPlaying an active role in architectural decisions and technical direction, shaping how things are built … raising the standard of the team as well as your own outputWe’re Looking For ðRequired skills:5+ years of hands-on experience in C#, .Net and SQL Server; React and Typescript are a strong plusA clear sense of what senior means. Not just years in the seat, but ownership ...

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 ...

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 ...

solve, understanding the strengths and constraints of each technology.Our engineering culture also values curiosity, humility, trust, ownership and team spirit.Our technical stack is C# on .NET Core Linux, React, TypeScript, PostgreSQL, Google Cloud Platform, Docker, Kubernetes, Terraform, RabbitMQ and Circle CI.Explore Our Tech Blog:If you're curious about … case, you have:Experiences as a software engineer working on a product in production.Proven experience designing object oriented software with languages such as C#, Java, C++, Golang, Rust, Python or Ruby (this list is not exhaustive).Great team spirit with a problem-solving attitude.A good dose of humility ...

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 ...

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 ...

dynamic work environment that fosters diversity, teamwork and collaboration.Proven experience in a developer role with experience on large & complex projects.Technical/Functional Proficiency:Strong C# knowledge in addition to exposure to both .Net Framework 4.5.2+ and .Net 5+Understanding of .Net performance analysis and optimization approaches.Write comprehensive unit tests utilizing frameworks ...

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 ...

Senior Technical Java and C# .net Software Developer We are currently recruiting a Java with C# .net Senior Software Developer – who can be the lead in the team. You must have at least 5 to 7 years proven track record of developing software with Java and C# .net framework coupled ...

Tech: C#, concurrent .NET code,TCP/IP and websockets, SQLChallenge: Greenfield Trading platform, API development, industry specific challengesFirm: Well-known Commodity Trading Software Firm, City of London, 40 man flat Dev TeamPay: 85k, 20% Bonus- 750 training budget, Pension, Life/Health, Some Flex WorkingC# Backend Developer FintechQuant … urgently looking for a junior and senior C# Software Engineer to join our high profile client.Current challenges greenfield trading platform development and Integration to other platformsOur client is a well known commodity trading platform.The environment is that of Facebook or Google, relaxed open with time to think and make ...

C# .NET Developer Trading Systems90000 + benefitsQuant Capital is urgently looking for talented C# developers to join our high profile client.Our client is a well-known Algo Order Management and Execution Business. This critical role sits in a small team of some of the best developers in London. You will … this is an opportunity to experience trading infrastructure in a small business.My client is based in LondonC# Server Side, Multiuthreading, C++. , OO Development Developer C# C++ SQL SQL 2008 Quant Trader Bank C# winforms ...

.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 ...

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 ...

live systems and participate in an on-call rotaWork in a fast paced environment balancing quick deliveries with longer term enhancementsTechnology StackFrontend: TypeScript, ReactBackend: C#/.NETDatabase: PostgreSQLIntegration with pricing/computational servicesRequirementsStrong C# backend development experienceSolid knowledge of TypeScript and ReactExperience with relational databases (PostgreSQL preferred)Ability to work ...

DescriptionTalan is seeking a skilled C# Developer with REACT experience to join our delivery teams working on Front Office platforms within Global Markets environments.In this role, you will design, build, and enhance regulatory, alerting, and sales enablement solutions, supporting front-office users in fast-paced trading environments. You will work … system stabilityProvide third-line support and assist with troubleshooting production incidentsContribute to code reviews and continuous improvement initiativesSkills & Experience (Required)Strong development experience in C# & REACT Experience building web-based applications and RESTful APIsSolid experience with relational databases and SQLExperience with modern JavaScript frameworks, particularly ReactStrong understanding of application performance ...

.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 ...