Full-Stack Dev (Java + React) — Flexible Hours & Growth

Devapo; Warszawa; On-site; PLN 124,000 - 165,000; Full time

Benefits offered by this job

Private medical care (Medicover)

Multisport membership

Language classes (English)

Flexible working hours

Training and certification funding

Team meetings and integration events

Referral bonus

Job summary

Devapo is seeking a Full-Stack Developer (Java + React) to build and maintain applications. You will work closely with our project team, analyze business requirements, and ensure high-quality code delivery through testing, reviews, and security tools.

You will also participate in deployment automation and production support. We offer training funding, private medical care, Multisport, language classes, flexible hours, team events, and referral bonuses.

Qualifications

• 3+ years of Java experience (8/11/17 or newer).
• 3+ years of React and modern JavaScript/TypeScript experience.
• Proficiency in TypeScript and state management solutions.
• Experience with REST, RabbitMQ, Kafka integration.
• Strong SQL skills with PostgreSQL.
• Experience with Docker and Kubernetes.
• Knowledge of best practices (SOLID, KISS) and design patterns.
• Ability to write unit and integration tests.

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 tests, integration tests, code reviews, and vulnerability scanning.
• Maintain applications and provide production support.
• Optimize and update software.
• Contribute to deployment process automation.
• Create technical documentation.

Skills

Java

React

TypeScript

REST API

SQL

Docker

Kubernetes

Unit testing

SOLID/KISS

Tools

PostgreSQL

RabbitMQ

Kafka

RxJS

Nx

Elasticsearch

Job description

Devapo is seeking a Full-Stack Developer (Java + React) to build and maintain applications. You will work closely with our project team, analyze business requirements, and ensure high-quality code delivery through testing, reviews, and security tools.

You will also participate in deployment automation and production support. We offer training funding, private medical care, Multisport, language classes, flexible hours, team events, and referral bonuses.