Senior C# Engineer - AI-Driven Cloud Microservices (Remote)

Orla Rose Associates Ltd; Greater London; Hybrid; GBP 90,000 - 130,000; Full time

Job summary

Orla Rose Associates Ltd in London is seeking an experienced Senior C# Software Engineer to join its software engineering team. This hands-on role focuses on building cloud-native, microservices-based applications using C#/.NET, with AI-assisted tooling embedded into the lifecycle.

You will design and develop complex production software, shape architecture, and drive quality through TDD/BDD, CI/CD and DevOps practices, while maintaining high engineering standards in an AI-native environment.

Qualifications

• Strong commercial experience with C# and .NET in production systems.
• Proven ability to design cloud-native microservices and distributed systems.
• Experience with AI-assisted development tools in a commercial setting.
• Proficient with CI/CD pipelines and DevOps practices.

Responsibilities

• Designing and developing complex, production-grade applications using C# and .NET.
• Building and evolving cloud-based microservices and distributed systems.
• Designing scalable, resilient services and APIs.
• Working with Azure, Docker and Kubernetes.
• Designing modular, reusable components using SOLID and modern engineering principles.
• Working with messaging technologies and distributed application architectures.
• Taking ownership of performance, scalability, reliability and maintainability.
• Refactoring and modernising existing applications and services.
• Developing secure, robust software capable of handling demanding production workloads.
• Writing automated tests and following TDD/BDD principles.
• Conducting code reviews and helping maintain high engineering standards.
• Working with CI/CD pipelines and modern DevOps practices.
• Using AI-assisted and agentic development tools as an integral part of day-to-day software engineering.
• Helping shape how AI development tools are adopted effectively while maintaining engineering quality.

Skills

C# / .NET

Cloud-based microservices

Distributed systems

Kubernetes

Docker

AI-assisted development

Unit testing (xUnit/NUnit/MSTest)

CI/CD / Azure DevOps

SOLID design

Code reviews

Tools

Docker

Kubernetes

Azure DevOps

Job description

Orla Rose Associates Ltd in London is seeking an experienced Senior C# Software Engineer to join its software engineering team. This hands-on role focuses on building cloud-native, microservices-based applications using C#/.NET, with AI-assisted tooling embedded into the lifecycle.

You will design and develop complex production software, shape architecture, and drive quality through TDD/BDD, CI/CD and DevOps practices, while maintaining high engineering standards in an AI-native environment.