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Fullstack Developer (React + NodeJS + NextJS + cloud)

5 264 - 6 179 USDNet per month - B2B
JavaScript

Fullstack Developer (React + NodeJS + NextJS + cloud)

JavaScript

Domaniewska 39A, Warszawa

emagine Polska

Full-time
B2B
Senior
Remote
5 264 - 6 179 USD
Net per month - B2B

Tech stack

    English

    B2

    React

    advanced

    Node.js

    advanced

    JavaScript

    advanced

    TypeScript

    advanced

    Next.js

    advanced

    tailwind

    advanced

    API

    advanced

    Bootstrap

    regular

    Amazon AWS

    nice to have

    Docker

    nice to have

Job description

PROJECT INFORMATION:

Client: start-up from Denmark, platforms handling administrative tasks for freelancers

Remote work: 100%

Project language: English

Business trips: some, 2-3 per quarter, possible onboarding in Denmark

Project length: 12-month contracts + prolongations

Start: ASAP

Assignment type: B2B

Remuneration: 110-135 PLN/h netto + VAT


Summary: This role involves joining a small, agile team of developers to enhance the platform, focusing on both client-side and server-side development to improve the user experience for freelancers.


Main Responsibilities: As a Full Stack Developer, you will be responsible for creating and maintaining the systems that enable a seamless user experience:


  • Collaborate with development teams and product managers to ideate software solutions

  • Implement client-side and server-side architecture

  • Build visually appealing and responsive front-end applications

  • Develop and maintain well-functioning databases and applications

  • Create and maintain APIs

  • Test software to ensure responsiveness and efficiency

  • Debug, troubleshoot, and upgrade software as needed

  • Contribute to security and data protection best practices

  • Support mobile responsive design across the platform

  • Assist in writing technical documentation

  • Work with customer success and business teams to enhance software features


Key Requirements:


  • Proven experience as a Full Stack Developer or in a similar role

  • Experience developing web applications

  • Familiarity with the Next.js framework, including Node.js and React

  • Solid knowledge of front-end languages and libraries (e.g. Bootstrap, React, Tailwind)

  • Understanding of back-end languages (e.g. Node)

  • Experience with databases (e.g. PostgreSQL) and cloud infrastructure (e.g. AWS, Docker)

  • Strong communication and teamwork skills

  • High attention to detail and organisational abilities

  • Analytical mindset

  • Degree in Computer Science, Statistics, or a relevant field


Nice to Have:


  • Experience with agile development methodologies

  • Familiarity with DevOps tools and practices

  • Knowledge of UX/UI design principles

  • Previous experience in a startup environment


We offer:


  • Long-term cooperation.

  • Transparently built relations based on trust and fair play.

  • Co-financed benefits: Medicover card, Multisport card.

Tech stack

    English

    B2

    React

    advanced

    Node.js

    advanced

    JavaScript

    advanced

    TypeScript

    advanced

    Next.js

    advanced

    tailwind

    advanced

    API

    advanced

    Bootstrap

    regular

    Amazon AWS

    nice to have

    Docker

    nice to have
Published: 13.10.2025
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Fullstack Developer (React + NodeJS + NextJS + cloud)

5 264 - 6 179 USDNet per month - B2B
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Fullstack Developer (React + NodeJS + NextJS + cloud)

Domaniewska 39A, Warszawa

emagine Polska

5 264 - 6 179 USDNet per month - B2B
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