Role: Contract C#.NETDeveloper Domain: Commodities trading Day rate: £700-750/d (outside IR35) Location: London (hybrid - 3 days per week) Contract: 12 months (strong extension scope) X4 Technology are partnered with a well-backed commodity trading firm in London offering an exciting … outside IR35 contract opportunity for an experienced C#.NETDeveloper . You'll play a key role in a major tech transformation, evolving their core trading systems to a scalable data-first model - with a focus on performance, scalability, resilience and smarter system integration. You … practices in software engineering across the .NET ecosystem. Responsibilities of the Contract .NETDeveloper (Commodities) Designing and developing C#.NET Core applications supporting real-time trading workflows and analytics. Developing and consuming RESTful and gRPC APIs in a microservices environment. Building More ❯
london, south east england, united kingdom Hybrid / WFH Options
X4 Technology
Role: Contract C#.NETDeveloper Domain: Commodities trading Day rate: £700-750/d (outside IR35) Location: London (hybrid - 3 days per week) Contract: 12 months (strong extension scope) X4 Technology are partnered with a well-backed commodity trading firm in London offering an exciting … outside IR35 contract opportunity for an experienced C#.NETDeveloper . You'll play a key role in a major tech transformation, evolving their core trading systems to a scalable data-first model - with a focus on performance, scalability, resilience and smarter system integration. You … practices in software engineering across the .NET ecosystem. Responsibilities of the Contract .NETDeveloper (Commodities) Designing and developing C#.NET Core applications supporting real-time trading workflows and analytics. Developing and consuming RESTful and gRPC APIs in a microservices environment. Building More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Client Server
C#Developer/Software Engineer (C#.Net SQL) *London onsite* to £180k+ Are you a technologist with a record of academic achievement? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under management. … As a C#Developer you'll collaborate with a team of highly intelligent technologists and finance professionals to develop algorithmic trading systems working with a modern tech stack, with opportunities for technical ownership from day one. You'll partner with Quant teams to help architect valuation, risk … discipline from a top tier university (i.e. Russel 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#More ❯
Job Description Software Developer with C#.Net SQL Server and RPG Role Description This is a full-time hybrid role based in London, offering flexibility for remote work. As a Software Developer with expertise in C#.NET, SQL Server, and … would like you to have a background in working for a bank working on Core Banking systems along with BAU and developing solutions in C#.net coupled with excellent SQL Server SSIS and RPG. Qualifications Proficiency in C#.NET, SQL Server, and RPG programming More ❯
Job Description Senior Backend Developer with C#.net Framework Working as part of the Digital team, you'll be responsible for the ongoing development and improvements to an eCommerce website as well as other internal applications for this award-winning Travel Company. You will be … responsible for: Leading the eCommerce web and application development from a technical perspective Collaborating with the front end developer and design resource to deliver improved UI & UX A problem solver - you'll need to be able to analyse and suggest improvements to existing website features Analysing and identifying … to automate processes working alongside the business lead Implementing automated regression testing for the software developed Skills and Experience: Excellent working knowledge of ASP.NET, C#, HTML, JavaScript, jQuery, React Framework, MS SQL Server, Mongo DB, Elasticsearch Understanding of SOLID development principles Worked previously on projects using the Umbraco CMS More ❯