New offer - be the first one to apply!

July 17, 2026

Frontend Engineer

Mid • Hybrid

18,500 - 21,700 PLN/mo

Warsaw, Poland

Salary: 18,500–21,700 PLN gross/month

Location: Warsaw, Poland (Hybrid – 2 days/week in the office)

Employment: Full-time

Contract: Employment contract via Employer of Record

We're looking for a Mid Frontend Engineer for a software company whose platform lets professionals design real-world physical systems in an interactive, browser-based 3D environment.

You'd join the team that owns the core of the product: the design surface where users model actual sites in a 3D canvas, backed by CAD tooling and a data model that keeps designs accurate to the physical world.

Working stack: TypeScript, JavaScript, React, GraphQL, three.js, PostgreSQL, Ruby on Rails, and Python.

You'll join a collaborative engineering team building intuitive, high-performance user experiences for a technically complex product, while working closely with Product, Design, and Backend Engineering teams.

Requirements

  • Minimum 3 years of commercial software engineering experience
  • Strong experience with JavaScript, TypeScript, and React
  • Experience building modern component-based frontend applications
  • Experience integrating frontend applications with backend APIs
  • Understanding of software engineering best practices, including testing, maintainable code, and code reviews
  • Ability to own features from technical design through implementation and production
  • Familiarity with backend systems and willingness to contribute beyond the frontend when needed
  • Strong communication and collaboration skills
  • Professional proficiency in English (B2+/C1)

Nice to Have

  • Experience with Ruby on Rails or Python
  • GraphQL in production
  • three.js or another 3D graphics library
  • Experience with Playwright or similar automated testing frameworks
  • Experience working in hybrid or distributed engineering teams
  • Exposure to CAD or graphics-intensive applications

Responsibilities

  • Build modern, scalable frontend applications using React, TypeScript, and JavaScript
  • Deliver intuitive user experiences for a complex web platform
  • Own features end-to-end, from technical design through implementation, testing, deployment, and production support
  • Collaborate closely with Product Managers, Designers, and Engineers to deliver impactful product features
  • Integrate frontend applications with backend services and APIs
  • Write clean, maintainable, and well-tested code
  • Participate in code reviews, technical discussions, and architecture improvements
  • Help improve frontend engineering practices, tooling, and application reliability
  • Contribute to backend development when needed as part of a collaborative full-stack engineering environment

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