Junior Backend Developer

1 week ago


Remote Wrocław Szczecin Kraków, Czech Republic MasterBorn Full time
About you - Tech skills & Experience:
  • Around 1 year of commercial experience with Node.js
  • Understand basic JS concepts (ES 2018+), use Classes, and follow recent additions/functionalities
  • Basic experience with at least one Node.js backend framework (e.g. Express.js, NestJS, Fastify, etc) - know basic APIs/features, worked on at least 1 project involving such technologies, would be great to have commercial experience in it
  • Know what OOP is, understand basic good practices and data structures, want to have a SOLID and DRY code with the use of design patterns
  • Have worked with SQL database (integration wise) with ORM or query builder tool (ie. Prisma, Knex)

About you - Soft Skills:
  • English level B2 to cooperate with American clients
  • Polish level C1 to communicate easily within the team
  • Knowledge-hungry, positive attitude
  • Effective communication - crucial for seeking feedback and understanding others' perspectives
  • Open-minded to new ideas, perspectives, and feedback from experienced colleagues
  • Being open to change and adapting to different situations
  • Being aware of your strengths, weaknesses, and areas for improvements
  • Enthusiastic for learning and taking on challenges
  • Actively seeking solutions and trying to figure things out on your own, but not being afraid to ask for help when needed
We are looking for skillful Backend Developers to join one of our teams working with US clients - referrals from the high-end American IT market.


Our tech stack is built around React, React Native, Node.js, TypeScript and Python. We are working with startups in their early stages (MVPs), which makes the job full of diverse and exciting challenges while crafting innovative solutions. Enjoy the flexibility of working within the Polish time zone and collaborate with clients from diverse industries such as FinTech, SportsTech, MedTech, and many others.


  • Required: 1 year of commercial experience with Node.js, knowledge hungry, understand basic JS concepts (ES 2018+), basic experience with at least one Node.js backend framework (e.g Express.js, NestJS), understand what SOLID & DRY stand for
  • Offer: B2B/UZL, paid days off, 100% remote (or hybrid/onsite - as you prefer), Polish time zone, flexible hours, full time position, long term contract, Scrum Teams
  • Perks and Benefits: 6 000 PLN / year training budget, 1500 PLN / quarter for health insurance and sports, Mentoring sessions, self-development time, and more
  • Tools you'll use: Apple MacBook Pro, Slack, GSuite, GitHub, Jira, Coda, Miro
,[Writing personal-best possible JS code with OOP flavour, Technical involvement in the product - finding the ways to improve it, Writing documentation for delivered code, Peer code review, Reuse and improvement of the company knowledge base, Communicate with the team to efficiently translate business complexity (user stories/tasks) into solutions (end results/estimations), Learning, learning and learning ;)] Requirements: JavaScript, Node.js, Git, AWS, Jira, TypeScript Tools: Jira, GitHub, GIT, Agile, Scrum. Additionally: Sport subscription, Private healthcare, Flat structure, Small teams, International projects, Mentoring program, Training budget, Free coffee, Bike parking, Free snacks, Free beverages, Startup atmosphere, No dress code, In-house trainings.
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