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September 17, 2026
Software Engineer (.NET)
Senior • Remote
189,696 - 234,864 PLN/yr
Apply now
Quick Facts
- Role: Software Engineer (.NET)
- Focus: Operations and facilities management platform development and sustainment
- Work model: Fully remote, office, or hybrid
Description
Develop and enhance features for a next-generation operations and facilities management platform using modern .NET technologies. Work across the full software development lifecycle with a distributed international team, covering implementation, bug fixes, debugging, and ongoing sustainment. Provide technical leadership and mentoring while using AI-assisted coding tools such as Claude Code, Cursor, or GitHub Copilot in daily workflows.
Responsibilities
- Develop features and implement bug fixes across modern .NET-based applications.
- Design and create telecom application software and participate in sustainment.
- Integrate AI-assisted development into coding, code review, and debugging workflows; coach teammates to adopt AI-augmented development.
- Provide technical leadership and mentoring to software developers and interns.
- Participate in all phases of the software development process.
- Collaborate with Product Management on training, product briefs, and deployment of new installations.
- Support global implementation and support activities as part of a distributed international team.
Requirements
- 7+ years of .NET development, including 5+ years designing/architecting software solutions.
- Strong C# and .NET Core 6/7/8 expertise.
- Strong ASP.NET MVC and Blazor (Server/WebAssembly) experience.
- Front-end skills: HTML5, CSS3, JavaScript, Bootstrap, and jQuery.
- SQL Server and T-SQL expertise: schema design, views, stored procedures/functions, and query optimization.
- Experience with BI dashboards/reporting and ETL processes (SSRS is a plus).
- OOP, design patterns, and application lifecycle management knowledge.
- REST and SOAP experience, including WCF and SOA.
- Proficiency with Visual Studio, Azure DevOps, Git/source control, and CI/CD build & deployment processes.
- Daily hands-on use of AI-assisted development tools (Claude Code, Cursor, or GitHub Copilot).
- Excellent written and verbal communication and experience with geographically distributed teams; English Upper-Intermediate or above.
Benefits
- Professional, financial, and career growth with mentoring and adaptation systems for new employees.
- Up to 1,000 EUR/month additional earnings through activities, included in the annual bonus.
- Access to a corporate training portal with a continuously updated knowledge base.
- Certification compensation (e.g., AWS, PMP) and a referral program.
- Private health insurance and sports compensation (depending on employment type).
- Engaging corporate life activities.
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