Senior Software Engineer - C#, .Net Core, Azure, API

C# Software Developer – Contract, Outside IR35, 12 months.

C#, .Net Core, API, Microservices, Azure, SQL Server.

Seasoned C# Software Developer with solid Integration experience to play a critical role in designing, developing, and maintaining integrations between internal and external systems.

This role requires deep technical expertise in API development, middleware solutions, and enterprise system integrations; driving seamless connectivity, enhance existing integrations, and introduce best practices to improve system efficiency and reliability.

Key Responsibilities:

• Mature existing integrations by optimizing performance, scalability, and maintainability.
• Identify and implement integration best practices to enhance reliability, security & efficiency.
• Design, develop, and maintain new system integrations using APIs and custom development.
• Interpret business requirements and translate into scalable, maintainable integration solutions.
• Create detailed tech documentation, including integration workflows and API specifications.
• Optimize integration performance and security in alignment with industry best practices.

Required Skills:

• Strong experience with C#, Net Core, RESTful APIs, Web Services, ASP.NET, WCF, JavaScript.
• Hands-on experience with Microsoft Azure, specifically Service bus, APIM, Azure functions, Azure monitoring.
• Database expertise in SQL Server and/or Oracle.
• Excellent communications with the ability to liaise with stakeholders.