Full-Stack Engineer — Java/Spring, React, Cloud

GFT Technologies SE; Polska; Hybrid; PLN 163,000 - 249,000; Full time

Benefits offered by this job

Hybrid work option

Benefits package (medical, sport, meal

Online training and certifications

Access to e-learning platform

Social events

Job summary

GFT Technologies SE Poland is seeking a full-stack software engineer to join an international team building modern digital platforms. You will own backend services, APIs, and frontend features in an Agile, cloud-native environment.

You will work with Java (11+/17+), Spring, Python, React, and SQL, contributing to design, testing, and deployment through CI/CD with a strong emphasis on quality and reliability.

Qualifications

• Proven full-stack software engineering experience.
• Strong Java (11+/17+) with Spring/Spring Boot.
• Python for services, automation and scripting.
• Experience designing REST APIs and microservices.
• Frontend with JavaScript/TypeScript and React.
• Experience with SQL databases and data modelling (PostgreSQL/Oracle).
• Familiar with CI/CD, Git and DevOps practices.
• Able to communicate in English within Agile teams.

Responsibilities

• Design, develop, and maintain full-stack applications used by global users.
• Build backend services and REST APIs in Java; Python for services and scripting.
• Develop frontend features using React or similar frameworks.
• Contribute to solution design and technical trade-offs.
• Deliver changes through CI/CD pipelines and quality gates.
• Write automated tests and participate in code reviews.
• Support production systems via incident investigation and fixes.
• Collaborate with product, engineering, and security partners to deliver reliable software.

Skills

Full-stack engineering

Java / Spring Boot

Python for services

REST APIs / microservices

JavaScript/TypeScript & React

SQL databases

CI/CD / DevOps

English communication

Tools

Docker

Kubernetes

Kafka

Job description

GFT Technologies SE Poland is seeking a full-stack software engineer to join an international team building modern digital platforms. You will own backend services, APIs, and frontend features in an Agile, cloud-native environment.

You will work with Java (11+/17+), Spring, Python, React, and SQL, contributing to design, testing, and deployment through CI/CD with a strong emphasis on quality and reliability.