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Junior Frontend Developer (React.js)


Wrocław, Kielce, Szczecin or remotely

We are looking for skillful Web Frontend Developers to join one of our polish teams working for US-based clients.

You will work (in the Polish time zone!) for one of our projects: Payments.ai, TrueWill, or Tentacle.

Our stack includes, first and foremost, React, Next.js, and sometimes TypeScript. We specialize in startups at their beginnings (MVP), which makes the job very diverse and challenging.

    • Required skills: knowledge hungry, at least 1 year of commercial experience within web development, understands basic JS concepts (ES 2018+), basic experience with at least one frontend framework (React.js preferred), English & Polish language level min. B2
    • Nice to have: knowledge of Scrum and Agile methodologies, open-source contributions, Serverless experience, experience in TypeScript and various BE frameworks
    • Perks and Benefits: +6 000 PLN / year training budget, + 1500 PLN / quarter for health insurance and sports, Mentoring Program, work on site, hybrid or fully remote
    • B2B/UZL: + paid days off

About the role:

  • Writing personal-best possible JS code with the use of Babel transpiler
  • Technical involvement in the product - finding the ways to improve it
  • Direct connection to the design person and implementation of its vision within HTML and CSS

Tools you’ll use:

  • Slack, GSuite
  • GitHub
  • Jira, Confluence, Miro
  • Apple MacBook Pro and... Nivona (best coffee machine ever!)

About the role - Non-Technical:

  • 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)
  • Writing documentation for delivered code
  • Learning, learning and learning ;)

We'll be happy to see that you:

  • Knowledge hungry
  • 1 year of commercial experience within web development
  • Understands basic JS concepts (ES 2018+), used Classes and follows recent additions/functionalities, used Babel
  • Basic experience with at least one frontend framework (React.js prefered) - knows most of its basic APIs/features, was working on at least 1/2 projects involving such technologies, have commercial experience in it
  • Have worked with at least one state container and understand its concept
  • Read or configured basic Webpack v4+ with Babel
  • Connected to REST API and built basic logic
  • Open-minded to new challenges (TypeScript, frameworks other than React.js, etc) with company coherency in mind
  • English and Polish level min. B2 language skills

Great to have:

  • Knows what AWS is and gets why is it used
  • Knows how to run Docker images - knows how to use them
  • Knows why MVP is important and even due to quick delivery times wants to do a good job with the quality level
  • Team-Player - gets a vibe of what Agile/Scrum is and wants to work as a team towards one goal

Your first three months in MasterBorn:

  • 1st month: Getting into knowing each other. You will be introduced to the team and project you will be working on. During this month you should learn as much knowledge about our good practices, code quality expectations and ask questions if anything is unsure to you (code or project wise).
  • 2nd month: As the initial boot-start period will pass, you will be semi-independent inside of the project with the person (teammate or cross-project person) responsible for your PR checks. You as a team will be working with a project Tech Lead/Solution Architect on solving daily problems like structuring the project or connecting APIs. You will be working directly with the design person to implement the provided designs.
  • 3rd month: Your progress inside of the team will be greater. You will be expected to give some solutions towards daily issues/tasks and talk them through with the Tech.
Junior Frontend Developer (React.js)

Wrocław, Kielce, Szczecin or remotely


Meaningful projects, top-notch experts and value-driven workplace

Sound good?
All positions

What's coming up next?


Step 1

Phone Screening
5-minutes organizational call

Step 2

Soft-skills interview with HR and polish-based COO
We will talk about MasterBorn, our Team, your experience and history :)

Step 3

Recruitment task (optional)
Complete a task so you can see a part of our work - live coding

Step 4

Technical interview with Senior Specialist
A technical conversation to get to know your skills better and learn about the scope of duties

Step 5

Feedback and quick decision
Decision and our feedback

Our offices are waiting for you in:

Wrocław, PL (HQ)

ul. Krupnicza 13, 50-075 Wrocław

Szczecin, PL

ul. Wielka Odrzańska 26, 70-535 Szczecin

Kielce, PL

ul. Gabrieli Zapolskiej 45B, 25-435 Kielce

Austin, U.S.

Austin, TX United States

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The Administrator of your data is MasterBorn, with its registered office in Wroclaw, Krupnicza 13. If you want to withdraw, get an insight or update information about you, then contact us: contact@masterborn.com