Full-time

Principal Software Engineer

Posted by CRG - People and Technology • españa, españa, Spain

📍 españa, españa 🕒 March 01, 2026

About the Role

We’re supporting a high-growth technology company entering a significant expansion phase. Product adoption is increasing, customer demand is growing, and the engineering function is scaling to support long-term platform evolution.

As part of this growth, they’re hiring a Principal Software Engineer to play a key role in shaping and scaling a complex, distributed platform.

This is a hands-on technical leadership role for someone who thrives on solving deep engineering challenges and designing systems built for performance, reliability, and long-term maintainability.

The Opportunity

You will work at the core of a production-scale platform, helping to guide technical direction while remaining deeply involved in implementation.

Key responsibilities include:

  • Designing and scaling distributed backend systems
  • Leading high-impact technical initiatives across core services and data layers
  • Improving performance, reliability, and...

Ready to Apply?

Submit your application today and take the next step in your career journey with CRG - People and Technology.

Apply Now