Junior Backend Developer (Node.js)
MasterBorn.com
Hybrid
Wrocław or remotely
Full Time
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, Node.js and TypeScript. We are working with well-established companies and sometimes startups in their early stages (MVPs), which makes the job full of diversity and exciting challenges while crafting cutting-edge 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.
Salary: PLN 6.000 - 10.000 + VAT (B2B); PLN 6.000 - 8.300 brutto (UZL)
Meaningful projects, top-notch experts and value-driven workplaceSound good?Apply now!
Our tech stack is built around React, Node.js and TypeScript. We are working with well-established companies and sometimes startups in their early stages (MVPs), which makes the job full of diversity and exciting challenges while crafting cutting-edge 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.
Salary: PLN 6.000 - 10.000 + VAT (B2B); PLN 6.000 - 8.300 brutto (UZL)
Offer
- Required skills: At least 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), understaning of SOLID & DRY, English B2, Polish C1
- 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: budget for health insurance and sports, Mentoring Program, individual Career Path, and more
- Tools you’ll use: Apple MacBook Pro, Slack, GSuite, GitHub, Jira, Coda, Miro
Your Future Tasks And Duties:
- Writing personal-best possible JS/TS code with OOP flavour
- Technical involvement in the product - finding ways to improve it
- Writing documentation for delivered code
- Peer code review
- Reuse and improve 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 ;)
About You - Tech Skills & Experience:
- At least 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)
- Know how to use AI, but understands the consequences of its use and can independently write code without its support
- Know the basics of building AI applications (RAG, Agents, etc.)
About You - Soft Skills:
- English level B2/C1 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
Nice To Have:
- Open-source contributions
- Experience in TypeScript and various BE frameworks
- Understand what Agile/Scrum is and want to work as a team towards one goal
- Understand the significance of MVP and aim to deliver top-notch results, even amid tight project timelines
- Know what AWS is and gets why is it used
- Serverless experience
- Know how to run Docker images and how to use them
Meaningful projects, top-notch experts and value-driven workplaceSound good?Apply now!
Junior Backend Developer (Node.js)
Hybrid
Wrocław or remotely
Full Time
October 3, 2025