Senior C# Software Engineer

Adria Solutions; United Kingdom; Hybrid; GBP 50,000 - 70,000; Full time

Job summary

A leading technology firm in the United Kingdom is seeking a Senior C# Software Engineer to lead the design and development of robust software solutions. The ideal candidate will have extensive experience in C# and Azure cloud technologies, and a proven ability to work collaboratively in cross-functional teams. This role offers a competitive salary, flexible working hours, and a culture that values creativity and learning.

Benefits

Competitive salary based on experience

Flexible working hours

Remote working options

Supportive, modern working culture

Qualifications

• 5+ years of experience in C# / .NET Core development.
• Proven experience with Azure cloud technologies and CI/CD.
• Passion for clean architecture, maintainable code, and problem-solving.

Responsibilities

• Lead the design and development of high-performance software solutions.
• Translate high-level requirements into clear, efficient code.
• Collaborate with cross-functional teams to deliver applications on time.

Skills

C# / .NET Core development

Azure cloud technologies

Clean architecture

Communication skills

Problem-solving

Tools

Azure DevOps

CI/CD pipelines

Job description

Senior C# Software Engineer

About the Role

As a Senior C# Software Engineer, you'll play a key role in delivering high-quality, scalable, and performant software across a range of cutting-edge systems – from cloud-based platforms to on-premise solutions. You'll work closely with a team of talented developers and stakeholders, contributing to technical decisions and ensuring best practices are followed throughout the development lifecycle.

Tech Stack You’ll Work With

• Languages & Frameworks: C#, .NET Core, ASP.NET Core MVC, Web API
• Cloud & Data: Azure Functions, Azure Storage, Cosmos DB, Azure SQL
• UI & Front-End: WPF, Blazor, SignalR, Skia
• DevOps & Integration: Azure DevOps, CI/CD pipelines, B2B Web APIs

Key Responsibilities

• Lead the design and development of innovative, high-performance software solutions.
• Translate high-level requirements into clear, efficient, and maintainable code.
• Influence software architecture and DevOps strategy for cloud-based systems.
• Collaborate with cross-functional teams to deliver quality applications on time.
• Drive best practices in code quality, testing, and continuous integration.
• Support products through the full lifecycle – from build to deployment and beyond.

About You

We're looking for someone who goes beyond the basics – a developer who not only writes great code but also understands the bigger picture. You'll be able to show how your technical expertise and ideas have delivered real business value, whether through performance improvements, process automation, or technical innovation.

You should bring:

• Strong experience in C# / .NET Core development (ideally 5+ years).
• Proven experience with Azure cloud technologies and CI/CD.
• A passion for clean architecture, maintainable code, and problem-solving.
• Excellent communication skills and a collaborative mindset.

Show Us What You Can Do

To help us understand your technical strengths and creativity, please include:

• Links to your GitHub, GitLab, or Bitbucket repositories, especially where you've contributed meaningful or original code.
• Examples of personal projects or libraries you've created or contributed to.
• A short note about how your work has made a difference – whether through innovation, optimisation, or technical leadership.

What's in It for You

• Competitive salary based on experience
• Flexible working hours and remote working options
• A supportive, modern working culture that values creativity, learning, and collaboration

Interested?

If you’re ready to take the next step in your career and work on exciting, high-impact projects, click Apply Now – or share your CV and GitHub link.

Senior C# Software Engineer