Full-Stack Developer (Java + React)

Quick Facts

• Role: Full-stack development (Java + React)
• Focus: Feature development and production support

Description

Develop and maintain full-stack applications. Analyze business requirements, translate them into technical solutions, and ensure high-quality delivery through unit/integration testing, code reviews, and vulnerability scanning. Support production environments, optimize and update software, and help automate deployments while creating technical documentation.

Responsibilities

• Develop full-stack applications and collaborate with the project team
• Analyze business requirements and translate them into technical solutions
• Ensure code quality via unit testing, integration testing, code reviews, and vulnerability scanning
• Maintain applications and provide production support
• Optimize and update software
• Participate in automation of deployment processes
• Create technical documentation

Requirements

• Minimum 3 years of experience with Java (8/11/17 and newer)
• Minimum 3 years of experience with React and modern JavaScript/TypeScript
• Proficiency in TypeScript and state management solutions
• Experience with service integration technologies such as REST, RabbitMQ, Kafka
• Strong knowledge of SQL and relational databases, especially PostgreSQL
• Experience with REST API development and consumption
• Knowledge and experience with Docker and Kubernetes
• Familiarity with best programming practices (SOLID, KISS) and design patterns
• Ability to write unit and integration tests

Benefits

• Salary: 90–120 zł/h (B2B)
• Training and certification funding with learning opportunities during work hours
• Private medical care (Medicover)
• Multisport benefits
• English language classes
• Flexible working hours
• Team meetings and integration events
• Referral bonus for recommending new employees