May 12, 2026
FullStack Engineer (React + Java)
Senior • Remote
110 - 150 PLN
Warsaw, Poland
At Pretius we are looking for FullStack Enigneer to a project in the financial industry, international team.
Project / Role
Design, develop, and maintain web applications (frontend + backend)
Build and enhance components in React
Implement backend logic in Java
Work with PostgreSQL databases
Develop and maintain Azure Functions
Contribute to building and maintaining CI/CD pipelines
Collaborate with cross-functional teams (developers, QA, architects)
Participate in code reviews and ensure high code quality
Requirements
4+ years of experience as a Full Stack Developer
Strong knowledge of: React, Java, PostgreSQL
Experience with: Azure Functions, CI/CD pipelines (e.g., Azure DevOps, GitHub Actions, Jenkins)
Understanding of software development best practices (Clean Code, code reviews, testing)
Experience working in Agile/Scrum environments
Good command of English (min. B2)
Nice to have
Experience working in cloud environments (Azure)
Knowledge of microservices architecture
Experience in enterprise-level projects
What do we offer?
We focus on long-term relationships based on fair principles and reliability
Co-financing of the Multisport card and Medicover private healthcare
Modern office available
Team bonding activities, internal courses, conferences, certifications
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