All offersWarszawaJSFullstack Developer (JS+Node)
Fullstack Developer (JS+Node)
Handsoncode Sp. z o.o.

Fullstack Developer (JS+Node)

Handsoncode Sp. z o.o.
3 909 - 6 352 USDNet/month - B2B
Type of work
Employment Type
Operating mode

Tech stack

    English C1
    Web Development

Job description

Online interview

We're dedicated to accelerating software development for developers worldwide. Our flagship product, Handsontable, stands as one of the most widely adopted JavaScript data grid components globally. Presently, we're in search of a Fullstack Developer to bolster our team in delivering features swiftly and with confidence. If you want to join a team building an application that is used by half of the Fortune 500, we'd love ❤️ to hear from you.


🧠 Why you should join us:

  • We always put people first. We are curious and bold!
  • We play the long game - our products get better with every new release
  • We have ambitious goals to expand our leading role in the development components market
  • We are a team of 20+ people, working together for almost 10 years 


🏃‍♂️ What you will be doing:

  • Join the Handsontable core team to build the best front-end data editor on the market
  • Refactor the core features
  • Design and implement new features with a focus on optimal user experience
  • Write, maintain, and improve TypeScript and JavaScript code
  • Share knowledge and contribute to the team's growth
  • Continuously evaluate and suggest improvements to development processes
  • Drive the codebase towards better user experience, framework integration, and performance
  • Advocate for good coding practices within the team 

🎯 About you:

  • 7+ years of experience in full-stack development
  • In-depth knowledge of JavaScript/TypeScript and backend technologies, e.g., Node.js, Express.js, etc.)
  • In-depth knowledge of web development frameworks, e.g., React, Angular, among others
  • Good understanding of modern application architectures, software development lifecycle, infrastructure
  • Fluent in English (C1)
  • You find it satisfying to cope with legacy code and code refactoring
  • You are self-driven and proactive in solving software architectural problems
  • Experienced designing, building, and integrating APIs and CI/CD pipelines, etc.
  • Experienced with databases


🙌 We would appreciate it if you have experience with the following:

  • Contributions to open-source projects
  • A continuous experience in a single project or product (2 contintinuos years or more)
  • Building the applications with the best practices in mind - test coverage, maintainability, well-defined architecture

🤝 What we can offer:

  • Competitive salary of 16 000 - 26 000 PLN NET B2B
  • Flexible working hours and time-off
  • Yearly training budget of 6 000 PLN at your disposal
  • Private medical care
  • Extended life insurance
  • Co-financing of a Multisport fitness card
  • Salary review twice a year
  • Up to 24 days of paid annual leave
  • Work remotely, hybrid, or in our office in Gdynia
  • In the office: snacks, cold beverages, monthly company brunch
  • Apple hardware or other, according to your preference
  • Regular open-air team-building retreats

Recruitment process:

1. 30-minute discussion via Google Meet with Evan Seaward (Head of Engineering).

2. Task: You will need to do a simple task to complete to make sure your approach and attitude fit our organization. In rare cases, this stage may be skipped in favor of exceptional references.

3. 45-minute discussion via Google Meet with Evan Seaward and somebody from the team.

4. Are you in? Let's start the journey 🚀

We are building a team that is strong in its diversity, representing a mix of different cognitive styles. Please do not include a photo, your date of birth, or your full address in your resume.

3 909 - 6 352 USD