MasterBorn Logo

Junior Backend Developer Node.js

💰 $19k-$33k

Job Description

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)

Offer

  • Required skills: At least 6-12 months 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 6-12 months 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

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

6,000 zł - 10,000 zł a month

Salary: PLN 6.000 - 10.000 + VAT (B2B); PLN 6.000 - 8.300 brutto (UZL)

Recruitment process:

1. CV review by HR Team

2. Phone call with HR Team (15min)

3. Recruitment task (3h)

3. Soft-skills interview with HR Team (1h)

4. Technical interview with our Specialists (2h)

5. Feedback and decision

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

Sound good?

Apply now!

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Share this job:
Please let MasterBorn know you found this job on Remote First Jobs 🙏

67 similar remote jobs

Explore latest remote opportunities and join a team that values work flexibility.

Remote companies like MasterBorn

Find your next opportunity with companies that specialize in React, Node.js, Teams, and Javascript. Explore remote-first companies like MasterBorn that prioritize flexible work and home-office freedom.

Gorilla Logic Logo

Gorilla Logic

Builds digital platforms and products accelerated by AI, working with global brands, private equity teams, and innovators.

View company profile →
8th Light Logo

8th Light

Designs, develops, and deploys tech solutions, partnering with clients for digital product transformation.

3 open positions →

Designs and builds data products and custom software for Fortune 500 and mid-market companies.

1 open positions →
99x Brazil Logo

99x Brazil

51-200 99x.io

Provides expert teams for digital products, technology, and AI solutions to companies globally.

View company profile →
Quad Solutions Logo

Quad Solutions

Builds and deploys high-performance software teams specializing in Java, Web applications, and DevOps for enterprise and government clients.

1 open positions →
WillowTree Logo

WillowTree

We partner with brands to design, build, and deliver digital customer experience and AI-powered solutions.

View company profile →

Project: Career Search

Rev. 2026.2

[ Remote Jobs ]
Direct Access

We source jobs directly from 21,000+ company career pages. No intermediaries.

01

Discover Hidden Jobs

Unique jobs you won't find on other job boards.

02

Advanced Filters

Filter by category, benefits, seniority, and more.

03

Priority Job Alerts

Get timely alerts for new job openings every day.

04

Manage Your Job Hunt

Save jobs you like and keep a simple list of your applications.

21,000+ SOURCES UPDATED 24/7
Apply