JS Fullstack Developer (6 hrs/day)

10 000 - 14 000 PLNNet per month - B2B
JavaScript

JS Fullstack Developer (6 hrs/day)

JavaScript

center, Warszawa +2 Locations

Adchitects

Full-time
B2B
Mid
Remote
10 000 - 14 000 PLN
Net per month - B2B

Tech stack

    Polish

    C2

    English

    C1

    JS

    advanced

    Node.js

    regular

    Next.js

    regular

    React

    regular

    AWS

    junior

Job description

We’re looking for a Fullstack Developer to join our team and help deliver international web projects.

 

You will be working with our US-based clients most of the time. We work in the GMT+2 time zone, with occasional exceptions in the form of client meetings.

 

👉 B2B contract (permanent)

👉 Full-time (120 hrs/month)

👉 Salary range: 10000 PLN - 14000 PLN plus VAT (B2B)

👉 Location: Fully Remote or Poznań, Poland

👉 Start: ASAP

 

See details below

 

Who are we?

 

We are a leading full-cycle digital product design agency based in Europe. We design, build & scale our clients' ideas - modern websites, web & mobile applications, and e-commerce solutions. We believe that experience is everything, and we know how to make it a good one. Our collaborations are built on transparency, open communication, and genuine partnership with our clients.

 

You will get the perks that big players can’t offer.

 

  • Awesome experience working for a quality-oriented product design agency. We're a TOP ranked and award-winning Clutch web design agency!

  • Learn from and be exposed to other brilliant minds in our agency.

  • Take ownership of entire projects and internal initiatives, from start to finish.

  • Receive a share of yearly profits generated by the company.

  • Full-time, 120 hours per month

 

What do we ask for?

 

  • You build partnerships based on professionalism, assertiveness, care, and empathy.

  • You care for clients and their businesses.

  • You are bold and creative in finding solutions.

  • You are capable of making tough decisions and communicating difficult information in a pleasant way.

  • You seek out and solve problems, rather than avoiding them.

  • You are organized, can plan ahead, think strategically, and adapt to surprises.

  • You can communicate fluently in English

  • You are an experienced JS Fullstack Developer with at least three years of agency experience or five years of freelancing experience

 

To put it simply, you are a solution-oriented, passionate developer. 

What will be your role?

 

  • Implementing the frontend layer of websites and applications in Next.js, as well as the backend layer in Node

  • Configuring data sources (e.g. headless CMS) and integrating them with the frontend

  • Maintaining and developing coding and design standards

  • Co-creating and improving coding processes

  • Participating in project estimations and client workshops

  • Maximizing the use of AI within the scope of your work

 

Goal: Implementing complete websites and applications based on Next.js and Node

 

What will you be working on in the project we’re hiring for?

 

  • Developing web applications with React/Next.js on the frontend

  • Designing and implementing backend with Node.js (Koa / Nest.js)

  • Experience with relational databases (Postgres or other)

  • Familiarity with microservices

  • Fundamentals in Cloud platforms (AWS or other)

  • Integrating applications with external systems via APIs

  • Writing clean, functional code

 

Bonus points!

 

  • experience with TypeORM and database migration tools (Atlas or other)

  • familiarity with Monorepos (Turborepo or other)

  • GraphQL experience

  • React Native experience

 

What do we offer?

 

  • Salary range: 10000 PLN - 14000 PLN plus VAT (B2B)

  • Full-time, 120 hours per month

  • Flexible working hours

  • 24 paid days off

  • Training & courses budget

  • Apple MacBook

  • Bonus: share of the yearly profit generated by the company

  • Access to private health insurance & MultiSport card

  • Office location: Poznań, Aleja Niepodległości 36

  • Gym in the office building (free to use!)

 

What tools do we use in the development team?

 

  • Github

  • Vercel

  • Marker.io

  • Webpack

  • 1password

 

Other daily tools we use

  • ClickUp - Managing projects, Time tracking

  • Slack - Day-to-day communication

  • Google Meet - Meetings with clients

  • Figma - design sharing

 

Here's what the recruitment process looks like!

 

Step 1 – Apply now by filling out the form 

Step 2 – If we see a match, Robert (Head of Development) will set up a call to get to know you better.

Step 3 – We will invite you to complete a task during the online call.

Step 4 – We will invite you for an on-site meeting or online call with Kuba (CEO & Founder).

Step 5 – We will send you our proposal – welcome to the team!

 

We are able to complete the entire process within two weeks.


Get to know us better: https://adchitects.co

Published: 10.09.2025
Office location

JS Fullstack Developer (6 hrs/day)

10 000 - 14 000 PLNNet per month - B2B
Apply

JS Fullstack Developer (6 hrs/day)

center, Warszawa

Adchitects

10 000 - 14 000 PLNNet per month - B2B
Salary
10 000 - 14 000 PLN
Net per month - B2B
Informujemy, że administratorem danych jest Adchitects Sp. z o.o z siedzibą w Poznaniu, Aleja Niepodległości 36 (dalej j... MoreThis site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.