Node.js Developer

21 000 – 25 000 PLN + VAT

Remotely / Wroclaw

  • 01
    Job offer details
  • 02
  • 03
    Recruitment process
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    Our team
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    About us
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About the position


We have been developing digital products for 10 years, focusing primarily on applications from the Blockchain world. 4soft is made up of people – thanks to the team of our technology lovers we are able to work with global clients and provide them innovative solutions. We are committed to a transparent approach, effective teamwork and achieving our clients’ business goals. 

Would you like to work as a Node.js Developer on international Web or Blockchain projects? Self development and work atmosphere are very important to you? 4soft is the perfect place to bring the two together!  Check it out 🙂

As you can see, we are looking for Node.js Developer.  Check our previous projects  here

As a Node.js Developer you will:

  • Designing, creating and testing software written in Node.js.
  • Writing reusable, testable, and efficient code
  • Designing and implementation of low-latency, high-availability, and performant applications
  • Implementation of security and data protection
  • Collaborating effectively across teams

Must have:

  • A proven track record of 4+ years of professional experience
  • Very good knowledge of Javascript and Node.js
  • Very good knowledge of : MongoDB, MySQL, Express or competitive solutions
  • Knowledge in the field of backend programming, REST and WebSocket, Long Polling, GraphQL
  • Ability to write unit tests
  • Knowledge of design and architecture patterns
  • Knowledge of the GIT version control system
  • Fluency in English
  • Good knowledge of Polish (B1+ level) to communicate with the team

It will be great if You have:

  • experience working on Blockchain projects
    knowledge of Redis, RabbitMQ, GitlabCI, Jenkins

See what you get when you join us!

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    Growth Budget

  • nr3

    Private healthcare

  • nr4

    Epic events and parties

  • nr5

    Chillout room

  • nr6

    Informal atmosphere

  • nr7

    Modern office in the city center

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    Internal Tech Meetups

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    Multisport package

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    Flexible working hours

Our recruitment process is short and simple

Start Journey



Attach your CV in the form below

First contact

HR Interview


Have a 30-minute talk with our Recruiter to learn more about our company and see if we are a culture fit

So easy!

Technical Interview


The lead technical person in your team will verify your technical background during a call

Always Feedback



We don’t leave you waiting. We get back as fast as within one working day! No matter the decision, we always aim to provide meaningful feedback.

Nice to have you

Welcome to the Team!


An onboarding supervisor will make sure you feel comfortable right from the first day.

Meet our team

Working for 4soft gives me a lot of satisfaction and motivation to develop my competencies. I didn’t think that I would become so fond of this place in such a short time.

Mateusz Node.js Developer

For the first time in my working experience, I feel like the company gives me absolute confidence and takes my opinions into account in the decision-making process. It’s not a facade – 4soft really pays attention to the inclusivity and advocates for flat organization structure instead of hierarchy.

Adam Node.js Developer

In 4soft, I don’t really feel that I’m working. It’s due to the great atmosphere and friendly work culture, but also the potential of the projects we develop. I really appreciate that we spend a lot of time together, not only at the office.

Sebastian Node.js Developer

Haven’t found anything?

Just send us your CV!

Apply to 4soft!

About 4soft

We are a blockchain & end-to-end software development company. We’ve been ranked as the Top 4 provider of blockchain development worldwide on

This is a great moment to join us! We have positioned on the market and now focus on the projects that encourage our devs’ self-development. Over the years, we’ve accumulated a high seniority level at our company and would love to share the know-how with you.

Luckily, despite the fast pace, we’ve remained a knit team of buddies who enjoy the informal way of working and spending time together.

Google Cloud Certified

AWS Cloud Practitiones

Clutch Top Company

Clutch TOP B2B Global

TOP Blockchain Companies

TOP Blockchain Companies

Clutch Top Company

Clutch TOP B2B Poland

Good Firms Blockchain

Our Values


Contribute to the innovative vision

We strive for new, disruptive ways to solve problems. Our goal is to be always a step ahead of the competitors.

We drive innovations that help our clients stay ahead of the curve, actively search for innovations, analyze new technologies, and incorporate the best of them in our projects.


Be a bit better every day

There’s no routine at 4soft. We become better and better at what we do every day. We work hard to deliver the most interesting projects, and provide every single developer a skilled mentor and proper feedback.


Commit to your work

We believe in ownership on every step of the way. We embrace the responsibility for our actions. We’re engaged, loyal and fierce. We are a team, take care of each other, and never leave you with a problem on your own, no matter if you are a client or a developer. We become your dedicated partner.


Stay positive

We have a lively, bold and colorful culture with a weird sense of humor of our own. We are not afraid to say what we think, and we’re open to feedback. The team is the single most important value of 4soft, and we keep the atmosphere positive and open.