Senior Node.js Developer

16 800 - 25 200 PLNNet per month - B2B

Senior Node.js Developer

JavaScript

Al. Jerozolimskie 81, Warszawa

Startup House

16 800 - 25 200 PLN
Net per month - B2B
Full-time
B2B
Senior
Remote

Tech stack

    English

    B2

    Node.js

    advanced

    JavaScript

    advanced

    TypeScript

    advanced

    Nest.js

    advanced

    DDD

    regular

Job description

We are all about supercharging tech-based businesses. But make no mistake - software development is just a part of what we do at Startup Development House. Our mission is to deliver all-around support for startups, growing companies and global enterprises.


Our Development Team is expanding and looking for fresh blood - we’re currently looking for a Senior Node.js Developer, who will help us build amazing products for our clients.


📍 Location: Remote/Warsaw Office (as you wish)


💰 Salary (PLN):


16 800 – 25 200 net + VAT (B2B)

 


How can you grow with us?


  • You will work on various projects for clients of different backgrounds, both business- and consumer-targeted.

  • Do you wonder what project you would join? Check out our previous projects: a powerful cyber risk mitigation platform, a Norwegian eco-friendly start-up or something just as exciting!

  • Our internal knowledge-sharing initiatives guarantee rapid skill development.

  • You’ll gain wide experience in a multitude of industries and in various methods of work, both for exciting startups and established enterprises like Siemens.

  • You will own your work and decide on the project’s direction. 



What we’re looking for:


Experience:


  • 5+ years of experience or proven track record of using Node.js with TypeScript on commercial projects.


Tech skills:


  • Very good knowledge of TypeScript,

  • Very good knowledge of Node.js,

  • Knowledge of ElasticSearch databases,

  • Knowledge of GraphQL query language,

  • Knowledge of NestJS framework incl. Nx and microservice architecture.

  • Familiarity with DDD approach, Event driven architecture and Hexagonal/Clean Architecture,


Soft skills:


  • At least B2 in English – we work internationally, so that’s a must,

  • Strong collaboration, communication, and organization skills – we’re a team and we want you to be a part of it!

  • Ability and will to share your knowledge with more junior members of the team,

  • Proactive attitude towards implementing changes,

  • Attention to detail.


Nice-to-haves:


  • Experience with Event Sourcing,

  • Familiarity with AI Engineering,

  • Knowledge of Neo4J databases, CQRS,

  • Knowledge of Python,

  • Passion for new technologies and startups,

  • Pet projects, presence in the Node.js community.

  • Any other programming languages and frameworks.



Benefits:


  • Flexible working hours,

  • Possibility to work 100% remotely or from our office in Warsaw,

  • 20 days of paid break per year on a B2B contract,

  • Growth-driven culture: knowledge-sharing initiatives, individual career paths, and regular evaluation of your development,

  • Startup approach, which means international teams, greenfield projects, and gaining hands-on experience at every stage of the product development cycle,

  • Freedom to choose the best tools and tech to achieve your team’s goals,

  • Trustworthy devices - we work on MacBooks,

  • Basics: Multisport card possibilities and private healthcare package.



Write to us, call us, join us and let's make some startups grow! 🚀

Published: 12.08.2025
Office location