Senior C# Software Engineer

Adria Solutions Ltd.; Sheffield; Hybrid; GBP 80,000 - 100,000; Full time

Job summary

An innovative software development company seeks a Senior C# Software Engineer to lead projects in Web, Desktop, and Cloud environments. The role requires strong C# and Azure expertise, focusing on developing high-performance software solutions. Enjoy a flexible working culture, competitive salary, and opportunities for growth.

Benefits

Competitive salary based on experience

Flexible working hours

Remote working options

Supportive working culture

Qualifications

• Strong experience in C# / .NET Core development (ideally 5+ years).
• Proven experience with Azure cloud technologies and CI/CD.
• Passion for clean architecture and maintainable code.

Responsibilities

• Lead the design and development of innovative, high-performance software solutions.
• Collaborate with cross-functional teams to deliver quality applications on time.
• Drive best practices in code quality, testing, and continuous integration.

Skills

C# / .NET Core development

Azure cloud technologies

Collaborative mindset

Clean architecture

Problem-solving

CI/CD

Excellent communication

Job description

Senior C# Software Engineer

Are you a talented C# and Azure developer ready to take ownership of innovative projects across Web, Desktop, and Cloud environments?
Our client, a well-established and forward-thinking software development company, is expanding its team and seeking an exceptional Senior C# Software Engineer to help shape the next generation of their technology solutions.

This is not just another coding role - it’s a chance to lead projects, influence architecture, and make a measurable impact on the products you help deliver.

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.

We’re looking for engineers who demonstrate passion, depth, and impact- not just experience.

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