Java Fullstack Developer - Warsaw - Poland 2/3 days onsite

Talanto; Warszawa; Hybrid; PLN 295,000 - 356,000; Full time

Job summary

Talanto is seeking an experienced Java Fullstack Developer to join our development team in Warsaw on a hybrid model. You will contribute to scalable web applications, handling backend services with Java and frontend UI with React.js, and collaborate closely with product and design teams.

The role focuses on building RESTful APIs, integrating CI/CD pipelines, and delivering robust features in an Agile environment, with two/three days onsite per week and remaining days remote.

Qualifications

• Java backend development experience required.
• Proficient in React.js and REST APIs.
• Experience with Git and modern workflows.
• Familiar with Agile development environments.
• Strong English communication skills.

Responsibilities

• Develop and maintain backend services using Java.
• Build responsive and modern user interfaces using React.js.
• Design and implement RESTful APIs.
• Collaborate with product managers, designers, and engineers to deliver new features.
• Write clean, maintainable, and efficient code.
• Participate in code reviews and contribute to development best practices.
• Troubleshoot and resolve technical issues.
• Support integration and deployment through CI/CD pipelines.

Skills

Java

React.js

REST APIs

Git

Agile

English

Tools

Spring Boot

TypeScript

SQL databases

Docker

Job description

Java Fullstack Developer - Warsaw - Poland 2/3 days onsite

26,400 – 31,900 PLN

Important: if an employer asks you to log into their system via iCloud or Google, send a code, an SMS or Telegram password, run some code, or install software — refuse. These are signs of fraud.

We are looking for an experienced Java Fullstack Developer to join our development team in Kraków. In this role, you will work on building and maintaining scalable web applications, contributing to both backend services and modern frontend interfaces.

This position follows a hybrid working model with two/three days per week onsite in Warsaw.

Key Responsibilities

• Develop and maintain backend services using Java
• Build responsive and modern user interfaces using React.js
• Design and implement RESTful APIs
• Collaborate with product managers, designers, and engineers to deliver new features
• Write clean, maintainable, and efficient code
• Participate in code reviews and contribute to development best practices
• Troubleshoot and resolve technical issues
• Support integration and deployment through CI/CD pipelines

Required Skills and Experience

• Strong experience with Java
• Solid experience with React.js
• Experience building and consuming REST APIs
• Experience with Git and modern development workflows
• Familiarity with Agile development environments
• Good communication skills in English

Nice to Have

• Experience with Spring Boot
• Experience with TypeScript
• Knowledge of SQL databases
• Familiarity with Docker or cloud platforms

Work Model

Hybrid: 2 days onsite in Warsaw, remaining days remote.