Senior C# Backend Engineer — Microservices for Sustainability (Hybrid)

ECM Selection (Holdings) Limited; Cambridgeshire and Peterborough; Hybrid; GBP 60,000 - 70,000; Full time

Benefits offered by this job

Hybrid work

Benefits package

Career development

Job summary

ECM Selection (Holdings) Limited in Cambridge is seeking a senior software engineer to design and implement C# backend microservices and RESTful APIs. You will mentor peers and contribute to architecture discussions in a hybrid work environment.

The role requires a strong track record in .NET, microservices, and system design, with optional exposure to OAuth, Azure or AWS. A high-quality degree and effective cross-team collaboration are essential.

Qualifications

• A strong technical degree from a top university.
• Proven senior software engineering track record.
• Experience with C#, .NET and microservices.

Responsibilities

• Design and develop C# backend microservices.
• Implement RESTful APIs with clean architecture.
• Mentor junior engineers and perform code reviews.
• Collaborate with product teams and other engineers.
• Follow security best practices and stay aware of authentication (OAuth).

Skills

C#

RESTful services

Microservices

.NET

Azure

AWS

Education

Technical degree

Tools

OAuth

Service Bus/Event Hubs

Job description

ECM Selection (Holdings) Limited in Cambridge is seeking a senior software engineer to design and implement C# backend microservices and RESTful APIs. You will mentor peers and contribute to architecture discussions in a hybrid work environment.

The role requires a strong track record in .NET, microservices, and system design, with optional exposure to OAuth, Azure or AWS. A high-quality degree and effective cross-team collaboration are essential.