We're inviting you to work together on two areas. The first is product page support, which consists of integrations with many of G2A's internal services, such as the product catalogue, list of sellers, prices and others. The second important area the team is working on is supporting the marketing department in creating new tools and supporting advertising campaigns.


  • At least 4 years of experience in JavaScript / TypeScript
  • Good knowledge of React and Node.js
  • Knowledge of the Golang language or willingness to learn
  • Practice in creating efficient and scalable APIs
  • Experience in working with application containerization, in particular Docker
  • Experience in working with databases like PostgreSQL, Mongo DB and Redis
  • Working knowledge of the Git version control system
  • Experience with Rest Api and Open standards
  • Practice experience with Agile (SCRUM, Kanban)
  • Teamwork and effective communication


  • Participation in creating a Microservice for the G2A.COM marketplace
  • Participation in choosing technological solutions
  • Development of microservices written in Node.js ang Golang
  • Taking care of code quality and application performance
  • Developing solutions to increase the availability of the platform
  • Developing platform monitoring

What we offer:

  • No corporate bullshit - we communicate openly and aim for goals together
  • Private medical care at Luxmed
  • Vouchers for Multisport and many other benefits as part of the Worksmile (each month you are going to get 150 points/PLN)
  • Access to diverse internal and external training
  • Great employee experience from day one thanks to an onboarding process taken care of by our specialists from key business units of G2A
  • Welcome pack - we love to welcome new people aboard by giving them nice gifts: hoodie, t-shirt, backpack, socks, mug, notebook.
Apply now



  • External trainings
    External trainings
  • Language platform
    Language platform
  • Internal trainings
    Internal trainings


  • Chillout room
    Chillout room
  • Worksmile cafeteria
    Worksmile cafeteria
  • Game room
    Game room

Organization Culture

  • No dress code
    No dress code
  • Welcome Pack
    Welcome Pack
  • Flexible working hours
    Flexible working hours

Sport & Wellness

  • Life insurance
    Life insurance
  • Sauna
  • G2A Active Teams
    G2A Active Teams
  • Medical care at Lux Med
    Medical care at Lux Med

Technologies we used:

Technology image