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Robertson Sumner
Senior Developer

Senior Developer

Hybrid

Hampshire, United kingdom

£ 70,000 /year

Senior

Full Time

27-11-2025

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Skills

C# SQL CI/CD DevOps Architecture Asp.Net SQL Server Azure .NET .NET Core Microsoft Azure

Job Specifications

Software Developer – Cloud Applications (C# / Azure)

Why Join Us?

Be part of a product-driven software company committed to building cutting-edge cloud solutions.
Join a team that values clean, scalable code and collaborative design thinking.
Exposure to modern Microsoft technology stack (Azure, .NET Core, SQL).
Opportunity to contribute to architecture decisions and performance optimisation.
Support for continuous learning and DevOps best practices.

Key Role Responsibilities:

Design, develop, and support web applications using C#, ASP.NET, and SQL Server.
Build scalable, cloud-first solutions using Microsoft Azure services.
Participate in architecture discussions and contribute to key design decisions.
Implement robust, secure, and high-performance application features.
Collaborate with QA, project, and product teams for successful delivery.
Troubleshoot production issues and support legacy systems where needed.

Key Attributes Required:

Strong hands-on experience with C# and ASP.NET (MVC/Web API/Core).
Solid background in Azure App Services, Functions, AAD, and Storage solutions.
Proficient in SQL and database design, with performance tuning know-how.
Familiarity with REST APIs, DevOps pipelines, and CI/CD tooling.
Ability to work independently and within cross-functional teams.

About the Company

Robertson Sumner is a Global recruitment business that consistently delivers the best candidates within the IT Channel across EMEA. We have offices in Liverpool Street, Shoreditch, London & Chalfont St Peter, Buckinghamshire, with great access to both the city, and the U.K.’s ‘Silicon Valley’ corridor. Home of the Globally recognised “Channel Chat Podcast”, Marc Sumner, CEO, has unique access to the channel leaders of today and tomorrow, and has interviewed over 200 CEO’s within the technology sector, and counting. Thi... Know more