May 18, 2026
Fullstack Developer (Java + React) Greenfield Project
Senior • Hybrid
110 - 140 PLN
Warsaw, Poland
We are launching a greenfield application built entirely from scratch in close collaboration with a dedicated business team. The project is delivered in an Agile environment with a strong focus on communication, collaboration, and high-quality software development.
English is the primary working language and is used daily during meetings, workshops, and project discussions.
As a Fullstack Developer, you will play a key role not only in delivering clean, scalable, and maintainable code, but also in shaping a high-quality user experience on the frontend side. You will actively contribute to requirement analysis, transforming business needs into user stories, and delivering fully tested end-to-end solutions.
Responsibilities
Design and develop fullstack solutions (backend and frontend) within a greenfield project
Build scalable, maintainable, and high-performance backend services
Develop modern, responsive, and user-friendly frontend applications
Collaborate closely with business stakeholders to refine requirements and define user stories
Deliver end-to-end functionalities together with automated tests
Participate in Agile ceremonies, technical discussions, and planning sessions
Contribute to architectural decisions and technical improvements
Skills & Experience
Strong commercial experience with Java 17+ (senior level)
4+ years of experience with React
Hands-on experience with Spring Boot
Good knowledge of JPA / Hibernate
Experience working in Agile/Scrum teams
English proficiency at minimum B2 level (spoken and written)
Nice-to-have Skills & Experience
Selenium
Liquibase (database versioning)
Maven
Cucumber for automated testing
Work Model
Hybrid model: 3 days onsite / 2 days remote
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