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# Senior Performance Engineer, Vpn: Fast & Resilient

- **Company:** Proton
- **Location:** Barcelona, Spain
- **Contract:** Permanent contract
- **Skills:** Virtual Private Networks (VPN), Python (Programming Language)
- **Published:** September 6, 2026
- **Apply:** https://www.buscojobs.com.es/senior-performance-engineer-vpn-fast-resilient-en-barcelona-ID-369506337

## About the Role

Ideal candidates will have over 5 years of experience in performance engineering, strong analytical skills, and proficiency in Python.
This position offers an opportunity to work with top minds in a dynamic, innovative environment, where adaptability and creativity are highly valued.

## Description

A leading internet privacy company in Barcelona is seeking a Senior Performance Engineer to help optimize the performance of their VPN service.This role involves defining performance metrics, developing testing systems under various network conditions, and collaborating with multiple teams.Ideal candidates will have over 5 years of experience in performance engineering, strong analytical skills, and proficiency in Python.This position offers an opportunity to work with top minds in a dynamic, innovative environment, where adaptability and creativity are highly valued.#J-*****-Ljbffr


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