Frontend-Driven .NET + Angular Dev - Hybrid Kraków

WinCan AG; Kraków; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Hybrid Work Model

MultiSport Card Co-financing

Private Medical Care

Collaborative environment

Job summary

WinCan AG invites a frontend-focused developer to join our team, shaping web-based tools for reviewing sewer inspection data and AI-assisted results. You will predominantly build frontend features in Angular/TypeScript while also implementing selected backend APIs in C# and ASP.NET Core.

The role balances 70% frontend work with 30% backend, integrating processing results into intuitive user interfaces and collaborating with product owners, designers and engineers.

Qualifications

• Experience with modern Angular (17+) and TypeScript.
• Experience building web apps with interactive/data-driven UI.
• Experience integrating frontend apps with REST APIs.
• Basic knowledge of C# and ASP.NET Core (async programming, .NET 8+).
• Familiarity with Git, code reviews and automated testing.
• English at least B2.
• Ability to work from Kraków office 2x/week.

Responsibilities

• Develop and maintain frontend features using Angular and TypeScript.
• Build interactive tools to present inspection data, measurements, and results.
• Improve annotation features for images and video.
• Contribute to backend APIs using C# and ASP.NET Core.
• Integrate frontend with REST APIs and handle async results.
• Troubleshoot frontend and backend issues.
• Collaborate with product owners, designers and engineers.
• Participate in code reviews and ongoing process improvements.

Skills

Angular 17+

TypeScript

REST APIs

C# ASP.NET Core

Git

Testing

English B2+

Kraków office

Tools

Git

Automated testing

REST API integration

Job description

WinCan AG invites a frontend-focused developer to join our team, shaping web-based tools for reviewing sewer inspection data and AI-assisted results. You will predominantly build frontend features in Angular/TypeScript while also implementing selected backend APIs in C# and ASP.NET Core.

The role balances 70% frontend work with 30% backend, integrating processing results into intuitive user interfaces and collaborating with product owners, designers and engineers.