Junior Backend Developer (Node.js)
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First recorded by Psst: 9 November 2026. The company's name and the apply link are for Psst members, from $4.99 for 7 days.
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The 20-second read
- Experience
- 1.0+ years required
- Where you can live
- Location not stated
- Languages
- English, Polish
- Skills and tools
- slack, jira, sql, typescript, react, node.js
- Job type
- Full-time
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Job details
- Where you can work
- Location not stated
- Employment type
- Full-time
- Advertised pay
- PLN 6000–10000/mo
- Experience
- 1.0+ years required
- Employer publication date
- 5 November 2026
- First recorded by Psst
- 9 November 2026
- Last checked at the source
- 10 November 2026
About the job
We are looking for a skillful Backend Developer 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)
Contract summary
- Rate: PLN 6.000 - 10.000 + VAT (B2B); PLN 6.000 - 8.300 brutto (UZL)
- Contract: B2B/UZL, paid days off, 100% remote (or hybrid/onsite - as you prefer), Polish time zone, Europe-based, flexible hours, full-time position, long-term contract, Scrum Teams and more
- Perks and Benefits: 3,000 PLN annual training budget, Multisport, Luxmed, Cafeteria Platform, Tech-talks, Learning sessions, and more
- Tools you’ll use: Apple MacBook Pro, Slack, GSuite, GitHub, Jira, Coda, FigJam, Claude Code
Your future tasks
- 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
Recruitment Process
- CV Review
- Phone call with our Recruiter (15min)
- Technical task (3h)
- Soft-skills interview with our Recruiter (30min)
- Technical interview with our Specialist (1,5h)
- Decision and feedback 🥳
Recruitment Process
CV Review
Phone call with our Recruiter (15min)
Technical task (3h)
Soft-skills interview with our Recruiter (1h)
Technical interview with our Specialist (1,5h)
Decision and feedback 🥳
Meaningful projects, top-notch experts and value-driven workplace
Sound good?
Apply now!
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