Fullstack Developer (Java/React)
Offer summary

(Summary generated by AI based on the full job description)

The project for PwC involves designing, developing, and maintaining enterprise-grade applications. Required skills include Java, Spring Boot, React, TypeScript along with experience in REST APIs, microservices, and relational databases (PostgreSQL, Oracle). Responsibilities cover backend and frontend development, system integrations, and participation in code reviews. Benefits include cost-sharing for sports activities and private medical care.

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Fullstack Developer (Java/React)

Company: SQUARE ONE RESOURCES sp. z o.o.

from: 18 June 2026
to: 18 July 2026
salary not specifiedB2B contract
Offer parameters
level:mid
working mode:remote
location:Warszawa, Masovian
Warszawa, Masovian

Requirements

Expected technologies

Java
React
TypeScript
Git

Our requirements

  • 3+ years of experience in Fullstack development
  • Strong knowledge of Java and Spring Boot
  • Commercial experience with React and TypeScript
  • Experience with REST APIs and microservices architecture
  • Good understanding of relational databases (PostgreSQL, Oracle, or similar)
  • Experience with Git and CI/CD pipelines
  • Strong problem-solving and communication skills
  • English proficiency at B2 level or higher

Your responsibilities

  • Develop and maintain backend services using Java and Spring Boot
  • Build modern, responsive user interfaces using React and TypeScript
  • Design and implement REST APIs and system integrations
  • Collaborate with business stakeholders, architects, and development teams
  • Participate in code reviews and contribute to best engineering practices
  • Ensure high quality, performance, and scalability of applications

About the project

Join a long-term project delivered for PwC.
Work as part of an international team responsible for designing, developing, and maintaining enterprise-grade applications.

This is how we organize our work

This is how we work

agilescrum

Team members

backend developerfrontend developerarchitect

This is how we work on a project

  • Continuous Deployment
  • Continuous Integration
Company

Benefits

  • sharing the costs of sports activities
  • private medical care

SQUARE ONE RESOURCES sp. z o.o.

At Square One Poland we link IT experts with the business. With over 25 years of experience, we specialize in recruitment processes on a global scale. Despite years of experience, we still have a startup DNA and this is our advantage. Our offices are located in London and Warsaw, however, we can reach clients from all over the world, from start-ups to big worldwide corporations.

This is how we work

Fullstack Developer (Java/React)
I apply to:
SQUARE ONE RESOURCES sp. z o.o.
Warszawa, Masovian

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