Senior Backend Developer (C# / SQL Expert)

Location: Remote – Canada

Company: Hanalytica GmbH

Type: Long-Term Contract

About the Role

We are partnering with a prominent US-based client in search of a Senior Backend Developer with proven expertise in C# (.NET Core) and SQL Server. This role is a key part of a long-term project in a fully remote setting, with a strong focus on backend architecture and database optimization.

Why Join Us?

✅ Strategic Impact: You'll be responsible for designing, developing, and maintaining high-performance backend systems, ensuring scalability and robustness.

✅ Long-Term Engagement: We’re looking for someone who’s in it for the long run, interested in growing with a committed and forward-thinking team.

✅ Remote Flexibility: Enjoy the freedom of working from anywhere in Canada while collaborating with an international team.

Your Responsibilities

• Develop and enhance backend functionality using C#/.NET Core.
• Design, optimize, and manage complex SQL Server databases.
• Monitor system performance, troubleshoot bottlenecks, and ensure high availability.
• Collaborate with cross-functional teams to deliver scalable and innovative solutions.
• Maintain high code quality standards through code reviews, testing, and documentation.

What We’re Looking For

• Strong hands-on experience with C# / .NET Core development.
• In-depth knowledge of Microsoft SQL Server, including complex queries and performance tuning.
• Familiarity with Entity Framework, Git/version control, and unit testing frameworks.
• Excellent problem-solving skills and the ability to work independently in a remote environment.

Preferred Qualifications

• Prior experience in insurance or healthcare domains is a strong advantage.
• Bachelor's degree in Computer Science or a related field.

Interested?

If you're an experienced backend developer seeking a meaningful, long-term project where you can work remotely and make an impact, we'd love to hear from you.