Senior .NET Developer (Azure + Blazor)

We are looking for an experienced Senior .NET Developer to join a long-term project delivered for a well-established UK-based client from the insurance and reinsurance sector. You will become part of an international delivery team responsible for developing and modernizing business-critical applications as part of the client's ongoing migration to the Microsoft Azure ecosystem.

📍 100% Remote (Poland)
🚀 Start: Beginning of August
📅 6-month contract with possible extension
💼 B2B

Requirements:

• Minimum 5 years of commercial experience as a .NET Developer

• Strong hands-on experience with C# and .NET

• Commercial experience with Blazor (or strong Full Stack experience with willingness to learn Blazor)

• Experience working with SQL Server

• Practical experience with Microsoft Azure

• Experience developing Azure Functions

• Experience working with Azure DevOps

• Very good English communication skills (minimum B2)

• Ability to work independently and proactively in an Agile environment

• Strong problem-solving skills and ownership mindset

Nice to have:

• Experience in the insurance or financial services industry

• Experience working in distributed international teams

• Knowledge of Scrum or Kanban

• Experience with application modernization or cloud migration projects

• Familiarity with legacy application modernization

Responsibilities:

• Design, develop, and deliver software solutions based on business and technical requirements

• Develop and maintain applications using .NET, Blazor, SQL Server, and Microsoft Azure

• Build and maintain Azure Functions and cloud-based services

• Participate in technical discussions and contribute to solution design

• Collaborate closely with developers, testers, architects, Product Owners, and business stakeholders

• Ensure high-quality, maintainable, and scalable code

• Take ownership of assigned user stories from development through delivery

• Support the modernization of legacy applications into the Azure ecosystem

• Participate in Agile ceremonies and work closely with distributed international teams

We offer:

• Up to 110 PLN/h net on B2B

• 100% remote work

• 14-day invoice payment terms

• Private healthcare package

• Access to the MyBenefit cafeteria platform (including MultiSport and gift cards)

• Long-term cooperation with an international UK client

• Opportunity to work on large-scale Azure modernization projects

• Collaborative environment with experienced engineering teams and modern development practices