Senior QA Engineer

Kubelt; Paris; Sur place; EUR 45 000 - 65 000; Plein temps

Résumé du poste

A leading technology firm in Nouvelle-Aquitaine, Paris is seeking a Senior QA Engineer to enhance the reliability of their blockchain services. In this role, you will design and maintain an end-to-end test platform, automate testing processes using Python and Bash, and ensure robust performance under various conditions. The ideal candidate should excel at root cause analysis and establishing high QA standards across teams. This position offers the opportunity to directly influence the quality of privacy-preserving technology.

Qualifications

• Expertise in creating automated tests and integrating them into CI/CD pipelines.
• Experience with performance, stress, and chaos testing.
• Strong background in root cause analysis of software failures.

Responsabilités

• Design and maintain the end-to-end test platform.
• Create and integrate automated tests into CI/CD pipelines.
• Conduct performance and stress testing on the systems.

Connaissances

Automated testing

Performance testing

Chaos testing

CI/CD integration

Root cause analysis

Outils

GitHub Actions

Python

Bash

Description du poste

Job Description

About the Role

Zama is a leader in privacy-preserving cryptography. Our Blockchain division builds the secure infrastructure and SDKs that empower developers to build private applications.

As a Senior QA Engineer, you will be the guardian of reliability. You won't just find bugs; you will build the automated infrastructure that ensures our cryptographic primitives and blockchain services work flawlessly in the real world.

What You Will Do

• Build the Foundation: Design and maintain the end-to-end test platform, including deterministic environments and mocks for SDKs and APIs.

• Automate Everything: Create and integrate automated tests (Python/Bash) into our CI/CD pipelines (GitHub Actions) to ensure production readiness.

• Ensure Resilience: Beyond standard testing, you will conduct performance, stress, and chaos testing to see how our systems behave under pressure.

• Root Cause Analysis: Investigate failures deeply, diagnose the "why," and work with developers to fix issues and reduce test flakiness.

• Set the Standard: Define QA processes and templates that help the entire engineering team maintain high-quality unit and integration tests.