PHP Developer

Infosys • helsinki, uusimaa • Posted June 03, 2026

Position Overview

Compensation – Competitive (including bonus)

We are looking for an experienced Senior PHP & Java Developer to join our engineering team in Helsinki. The role involves working on business‑critical backend systems built using both PHP and Java technologies. You will play a key role in system architecture, development, modernization initiatives, and technical mentoring.

This position suits a senior engineer who is comfortable working across multiple backend technologies in a complex, scalable environment.

Key Responsibilities

  • Design, develop, and maintain backend applications using PHP and Java
  • Work with modern PHP frameworks such as Laravel or Symfony
  • Develop and maintain Java‑based services using Spring / Spring Boot
  • Design, build, and maintain RESTful APIs and backend integrations
  • Contribute to system architecture, performance optimization, and scalability
  • Optimize databases and comDcomple...