At a Glance
- Tasks: Lead the architecture and build of a greenfield SaaS platform using C# and .NET.
- Company: Innovative tech company focused on cutting-edge software solutions.
- Benefits: Competitive daily rate, fully remote work, and opportunity to use advanced AI tools.
- Other info: 11-month rolling contract with excellent career growth potential.
- Why this job: Be at the forefront of technology, shaping a new product with real impact.
- Qualifications: Expertise in C#, .NET 8/9, and AWS serverless technologies required.
The predicted salary is between 80000 - 100000 £ per year.
£700-£800/day
100% Remote
11-month rolling contract
Takeaway: Lead the architecture and build of a greenfield SaaS platform as a deeply senior, hands-on C# engineer, with heavy emphasis on deep .NET engineering, high-performance distributed systems, and real-world AWS serverless delivery. You will also have the opportunity to develop hands-on skills with Claude Code, one of the most advanced AI-assisted development tools in the industry.
Role Overview: You will operate as the technical spearhead for a greenfield product build, reporting to the Director of Engineering. Expect deep backend engineering, distributed system design, and high-quality serverless delivery, plus the chance to adopt modern AI-assisted development practices as part of your workflow.
What You Will Bring:
- Senior/Staff-level backend mastery in C# and .NET 8/9, with the ability to architect and lead distributed REST microservices at scale.
- Strong authority in AWS serverless engineering.
Senior C# Engineer.NET 8/9, AWS Lambda, SQS, SNS Outside IR35 employer: Smart Sourcer
Join a forward-thinking company that champions innovation and technical excellence, offering a fully remote work environment that promotes flexibility and work-life balance. As a Senior C# Engineer, you'll be part of a collaborative culture that values continuous learning and professional growth, with access to cutting-edge tools like Claude Code to enhance your development skills. This role not only allows you to lead the architecture of a greenfield SaaS platform but also positions you at the forefront of modern engineering practices in a supportive and dynamic team.
