Senior Openlink/Endur Developer - C#, Open Components/JVS - Sought by leading Commodities Trading Firm - Permanent - Hybrid - London Salary : £140,000 (Flexibility) Requirements Expertise of back-end development to include most of the following: C# .Net 6 Rest API's incorporated with SQL Server, Oracle or Sybase DB SOAP based web services In depth knowledge of scripting using Openlink JVS, ReportBuilder Connex, Open Components, WebServices Gateway Messaging technologies like MQ/JMS Understanding and applicability of design patterns Github, Jira, Crucible, Confluence Entity Framework Demonstrate a good understanding of: API Design and development fundamentals API testing using tools such as Swagger Good SQL/Sybase knowledge Building modern applications with C# Modern design principles. e. Able to take initial design direction and interpret those guidelines to finalize the design through to a solution Please apply within for further detail George Morgan Giles - Harvey Nash