Fullstack Engineer (.NET & React)

PROJECT INFORMATION:

• Industry: Manufacturing industry

• Location: 100% remote 

• Project length: Long-term

• Start: January at the earliest

• Business trips: Occasional

• Assignment type: B2B

• Rate: 170-190 PLN/h

• Languages: English/Polish

The Fullstack Engineer builds and maintains shared front-end and back-end application frameworks that serve as the foundation for multiple product teams. This role combines deep technical expertise with a platform mindset to enable scalable, maintainable, and consistent software development across the organization.

Responsibilities:

• Build and maintain shared front-end and back-end application frameworks.

• Develop reusable framework components and APIs for service-oriented architecture.

• Document framework features and facilitate onboarding materials for teams.

• Mentor development teams to promote best practices in framework utilization.

• Embed automated testing and CI/CD integration into the framework architecture.

Must Haves:

• Proficiency in React and .NET (8+ years of experience)

• Experienced with building and maintaining application frameworks and tools.

• Expertise in TypeScript and frontend architecture

• Experience in designing APIs and reusable framework components

Nice to Haves:

• Familiarity with component libraries and Storybook

• Experience in implementing backend tools to enhance developer workflows

• Knowledge of testing frameworks and CI/CD processes

Other Details:

• Team Structure: Collaborates with multiple product teams.

• Documentation: Maintains detailed framework documentation.

• Mentorship: Responsible for mentoring and supporting developer teams.