K

Full Stack Developer Java React Consultant

Keystone Solutions

Brussels, Brussels, Belgium full time June 25, 2026
Apply Now

Opportunity Description

Mission Overview:

This is a consultancy mission at a client site, where you will represent Keystone Solutions as a Full Stack Developer (Java/React). As a Keystone Solutions consultant, you will be hired to work on client projects, bringing your expertise and our values to every engagement.


Key Responsibilities:

  • Translate requirements into high quality code.
  • Design, build, and maintain high performance, reusable, and reliable Java code based on Spring Framework.
  • Collaborate with cross-functional teams to ship new features.
  • Work with outside data sources and APIs.
  • Ensure the best possible performance, quality, and responsiveness of the application.
  • Unit-test code for robustness, including edge cases, usability, and general reliability.
  • Identify and correct bottlenecks and fix bugs.
  • Help maintain code quality, organization, and automatization.

Mi...

full time Computer Occupations

Ready to Apply?

Submit your application for Full Stack Developer Java React Consultant at Keystone Solutions

Apply for this Position