Fullstack Developer (Java+React)

41.90 - 47.49 USDNet per hour - B2B
Java

Fullstack Developer (Java+React)

Java
-, Gdynia +3 Locations

DCG

Full-time
B2B
Senior
Hybrid
41.90 - 47.49 USD
Net per hour - B2B

Job description

Responsibilities:

  • Design and development of applications in fullstack architecture (backend + frontend)

  • Creation and development of the backend layer based on Java 17+ and Spring Boot

  • Building and developing the user interface in React with an emphasis on UX and readability

  • Modeling and implementation of the data access layer (JPA)

  • Cooperation with the business team in analyzing and clarifying requirements

  • Breaking down requirements into user stories and estimating work

  • Designing and implementing end-to-end tests

  • Ensuring code quality (code review, best practices, clean code)

  • Co-creating the architecture of a greenfield project solution

  • Collaborating in an Agile environment (refinements, sprint planning, daily, retrospectives)

  • Participating in technological decision-making

 

Requirements:

  • Minimum 8 years of experience in Java programming (version 17+)

  • Minimum 5 years of experience with: React, Spring Boot and JPA

  • Experience in building full-stack applications (backend + frontend)

  • Practical knowledge of REST API design

  • Experience in working with relational databases

  • Ability to work with business requirements and their technical analysis

  • Experience in working with Agile methodology

  • Very good knowledge of English (working in an international environment)

  • Independence, proactivity, and ability to make technical decisions

Nice to have:

  • Experience with: Selenium, Liquibase for database versioning, Maven and Cucumber for testing

 

Offer:

  • Private medical care

  • Co-financing for the sports card

  • Constant support of dedicated consultant

  • Employee referral program

Tech stack

    Polish

    C2

    English

    C1

    Java

    advanced

    React

    advanced

    Spring Boot

    advanced

    REST API

    regular

Office location

Published: 27.02.2026

About the company

DCG

DCG to przestrzeń, w której spotykają się potrzeby biznesu i ambicje ludzi. Znamy wartość dobrze dopasowanej współpracy, dlatego pomagamy kandydatom znaleźć środowisko, w którym będą mogli rozwinąć skrzydła, a firmom - z...

Company profile

Fullstack Developer (Java+React)

41.90 - 47.49 USDNet per hour - B2B
Summary of the offer

Fullstack Developer (Java+React)

-, Gdynia
DCG
41.90 - 47.49 USDNet per hour - B2B
By applying, I consent to the processing of my personal data for the purpose of conducting the recruitment process. Informujemy, że administratorem danych jest DCG Sp. z o.o., ul. Towarowa 28, 00-839 Warszawa (dalej jako "administrator"). Masz prawo ... MoreThis site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.