Senior .NET Backend Engineer
About this role
Senior .NET Backend Engineer
Location: 100% Remote (Poland)
Rate: Up to 35 EUR/h (B2B)
Mode of work: 100% Remote
About the role:
We are looking for a Senior, backend-focused .NET Engineer based in Poland to join our international client's team. You will work closely with technical colleagues and stakeholders to develop and maintain backend capabilities that support specialized, scientific workflow management systems.
Please note: Optiveum acts as the recruitment and contracting party for this role. You will sign a B2B cooperation agreement directly with us.
What you will be doing:
Develop and maintain backend services and APIs using .NET and C#.
Design and implement reliable data access and persistence solutions using MS SQL.
Contribute to a secure and maintainable application architecture.
Collaborate with product, frontend, and domain colleagues to translate user needs into effective technical solutions.
Support engineering quality through testing, code reviews, troubleshooting, and continuous improvement.
Contribute to delivery and deployment practices within the Azure ecosystem.
What we are looking for:
Strong, hands-on experience with .NET and C#.
Solid MS SQL skills, including working with relational data models and queries.
Experience in developing or operating solutions in Microsoft Azure.
Fluent English (B2B/international environment).
Nice to have:
Experience with Microsoft Entra ID (Azure Active Directory).
Experience with GitHub pipelines and CI/CD practices.
Experience with Vue 3 (frontend experience is not essential but will be considered a strong advantage).
Originally posted on Himalayas
