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November 3, 2026
Senior/Lead .NET Developer
Senior • Remote
Warsaw, Poland
Quick Facts
Role: Senior/Lead .NET Developer
Team environment: Distributed, English-speaking, Agile
Description
Senior/Lead .NET Developer role for a large-scale, long-term project. You will design and develop new features and services, participate in architecture discussions, and promote best development practices through code reviews and refactoring. You’ll collaborate with an international team in an Agile setup.
Responsibilities
Design and development of new features and services
Promote and implement best practices in software development
Participate in architectural and technical discussions
Conduct code reviews and contribute to refactoring initiatives
Collaborate with an English-speaking international team using Agile processes
Requirements
4+ years of software development experience (5+ years for Lead)
Strong experience with Microsoft .NET (preferably ASP.NET Core)
Hands-on experience building RESTful APIs
Experience with AWS Cloud, Docker, containers, and microservices
Proficiency in software design principles and working with SQL/NoSQL databases
Solid understanding of design patterns, SOLID principles, and modern development practices
Good spoken and written English for daily communication with the client team
Additional advantage: Experience with Graph Databases
Benefits
Competitive compensation based on qualifications and skills
Career development system with clear skill qualifications
Flexible working hours
Options to work remotely
Opportunity to work on high-profile client projects (e.g., PayPal, Wargaming, Xerox, Philips, Adidas, Toyota)
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