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October 9, 2026

Full-Stack Engineer

Senior • On-site

382,800 - 435,000 PLN/yr

Warsaw, Poland

Quick Facts

  • Role: Full-Stack Engineer
  • Office-centric hybrid schedule (Warsaw): in-office Monday, Tuesday, Thursday; optional home on Wednesday; Friday depends on the work

Description

Join a product-focused engineering team building customer-facing features end-to-end, from designing data models and user interfaces to implementing scalable back-end logic. You’ll participate in the full product lifecycle, collaborating with product, design, user research, and data science to deliver an exceptional user experience.

Responsibilities

  • Build and own end-to-end product functionality, from UI to flexible and scalable back-end processing logic
  • Contribute across product development: conception through post-launch reflection
  • Collaborate cross-functionally with product managers, designers, user researchers, and data scientists
  • Write clean, high-quality code and leave it better than you found it

Requirements

  • 6+ years of full-stack experience in large, well-maintained codebases building user-facing products (integration development preferred)
  • Professional experience with JavaScript/TypeScript (React and Node.js) or Scala
  • Excellent communication skills for cross-functional and cross-timezone collaboration
  • Sound autonomous judgment to balance speed with long-term code maintainability
  • Passion for user experience and strong attention to detail
  • Care about productivity and helping teams collaborate effectively
  • Curiosity about AI tools and emerging technologies; willingness to learn and apply them

Benefits

  • Estimated base salary range: 31,900–36,250 PLN gross monthly (guideline; varies by market and qualifications assessed in interviews)
  • Compensation may include equity and other components (e.g., sales incentive for most sales roles)
  • Contract of Employment (option of 50% tax-deductible costs for author’s rights usage in applicable roles)
  • Health insurance with dental and travel coverage (Lux Med)
  • Meals reimbursement on office days
  • Career growth budget
  • Home office setup budget
  • Gym/Fitness reimbursement
  • Fertility healthcare and family-forming support with Carrot
  • Mental health support with Modern Health
  • Group life insurance
  • MacBooks with all necessary accessories

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