https://jobs.co.uk/job/net-developer-randstad-technologies-recruitment--8cf4a76c-c346-49c0-9f0d-171fc39c10dc RSS feed for Net developer at Randstad Technologies Recruitment. en-gb Sun, 06 Sep 2026 06:25:29 GMT https://jobs.co.uk/job/net-developer-randstad-technologies-recruitment--8cf4a76c-c346-49c0-9f0d-171fc39c10dc https://jobs.co.uk/job/net-developer-randstad-technologies-recruitment--8cf4a76c-c346-49c0-9f0d-171fc39c10dc Fri, 04 Sep 2026 11:51:51 GMT Location: City | Salary: 55000.00-55000.00 Annual | Type: Permanent | Senior .NET DeveloperLocation: London (Hybrid - 3 Days Office)Type: PermanentThe RoleJoin a high-performing team to build a brand-new, greenfield electronic trading platform for Fixed Income. You will drive technical architecture, system design, and delivery using modern AWS cloud infrastructure and microservice design.Key ResponsibilitiesLead technical design, architecture, and high-quality C# code delivery.Build scalable, real-time microservices and RESTful Web APIs.Maintain high test coverage (NUnit/Moq) and automated CI/CD pipelines.Collaborate with partner tech teams to scale platform performance.Required SkillsCore Tech: Strong C#, ASP.NET / .NET Core, Web APIs.Messaging: Hands-on experience with RabbitMQ (or TIBCO/SignalR).Cloud and Tools: AWS (EC2), Docker, Git/TeamCity.Concepts: Multithreading, async programming, SQL/NoSQL, automated testing.Nice-to-HavesFixed Income or electronic trading domain knowledge.Exposure to JavaScript frameworks (React/Angular) or broader AWS services.Apply Now: Submit your CV for immediate consideration. Randstad Technologies Ltd is a leading specialist recruitment business for the IT and Engineering industries. Please note that due to a high l... Permanent