Job offer

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Web Engineer (Frontend)

Salary:
1300 - 1600 pln/md netto + VAT
Type of employment:
B2B
Date:
2026.01.14
Location:
Warszawa

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. 

 

We’re looking for Frontend Web Engineers to join one of the core cross-functional mission teams, helping to build core-banking technology.

Sounds like your kind of challenge? 


What you'll be doing

  • Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.)
  • Hybrid work setup – remote days available depending on the client’s arrangements – 2 days a week from the office in Warszawa
  • Collaborative team culture – work alongside experienced professionals eager to share knowledge 
  • Continuous development – access to training platforms and growth opportunities 
  • Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more 
  • High quality equipment – laptop and essential software provided 

 


What you get in return

  • Represent the product team in scheduling releases to customers, including preparing release notes
  • Work with QA team to agree on testing scenarios for new feature releases and support testing
  • Extract and analyze data to understand feature performance and support backlog prioritization
  • Support key third-party relationships to enhance overall value delivered to customers
  • Coordinate and triage customer issues, ensuring actions are prioritized appropriately
  • Review, validate, and create clear and concise product documentation
  • Support product governance and wider risk assessment processes
  • Coordinate and complete regulatory conformance testing
  • Shadow Product Owners and Product Managers, including participating in customer research and product discovery processes

 

Note: Detailed project information will be shared during the recruitment process. 


Who we're looking for

 
  • In-depth knowledge of React, JavaScript/TypeScript
  • Proven experience delivering web applications
  • Comfortable working with REST APIs using asynchronous patterns
  • Experience with Git (branching and merging workflows)
  • Ability to optimize code for performance and quality
  • Experience working in a Test Driven Development environment
  • Working knowledge of Apollo (client and server), React Hooks, SASS/SCSS, and Webpack
  • Good knowledge of Node.js and production-level GraphQL, familiarity with MaterialUI
  • Design-minded attention to user interface implementation
  • Experience with message-driven architectures / Kafka / event sourcing
  • Use of Jest, Cypress, and Pact for testing

 

Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference. 


Ready to take the next step?

Submit your application! We look forward to reviewing your profile 😊 

Know someone who might be a great fit? 
Feel free to share this opportunity using the referral link: Mindbox Referrals System