Full Stack Engineer – Modernizing Legacy Systems with React

Genuine Parts Company; Kraków; Hybrid; PLN 120,000 - 230,000; Full time

Job summary

Genuine Parts Company in Kraków seeks a skilled PHP/JavaScript developer to modernize our systems and build a headless platform using React, Next.js, and TypeScript.

You will collaborate in a Scrum team with front-end and back-end engineers, maintain legacy code, and help deliver scalable, future-proof applications for customers.

The role blends hands-on coding with clear communication and proactive knowledge sharing to drive fast, reliable software delivery.

Qualifications

• Extensive PHP experience to maintain legacy systems.
• Solid knowledge of HTML, CSS, and JavaScript.
• Experience with React and Next.js to build new functionality.
• Knowledge of TypeScript is a plus.
• Experience with NestJS is preferred.
• Strong communicator and team player in a Scrum environment.

Responsibilities

• Support and modernize legacy systems while developing the new headless platform.
• Collaborate with front-end and back-end developers in a Scrum team.
• Contribute to sprint sessions and share insights to help others grow.

Skills

PHP

HTML/CSS/JS

React

Next.js

TypeScript

NestJS

Scrum

Communication

Job description

Genuine Parts Company in Kraków seeks a skilled PHP/JavaScript developer to modernize our systems and build a headless platform using React, Next.js, and TypeScript.

You will collaborate in a Scrum team with front-end and back-end engineers, maintain legacy code, and help deliver scalable, future-proof applications for customers.

The role blends hands-on coding with clear communication and proactive knowledge sharing to drive fast, reliable software delivery.