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Qualitest

AI-powered software testing and quality engineering

DevOps / Reliability Engineer

Site Reliability Engineering +1Posted on Nov 12
Full-timeMexico City, CDMX, MexicoNo salary listed

About the Job

Requirements

  • Proficiency in Python.
  • Working knowledge of SQL, JavaScript, and Bash/Shell.
  • A solid grasp of Git workflows, pull request reviews, automated CI/CD pipelines, and incident triage.
  • Three years of experience handling releases.
  • Ability to trace C++.
  • Ability to coordinate asynchronous handoffs in writing and communicate concisely; execute calmly and methodically under pressure.

Responsibilities

  • Monitor continuous integration pipelines and isolate breaking code changes using regression bisection; shepherd safe rollbacks to restore a passing build state.
  • Coordinate microservice release trains, handle release branching and cherry-pick verification, and manage canary deployments and staged rollouts.
  • Track operational telemetry and service-level objective and service-level indicator metrics; audit production access control to enforce least privilege and zero permanent human access.
  • Write scripts using Python, Apps Script, and agent skills to automate daily workflows; query databases using SQL to track mean time to detection and mean time to recovery.

About the Company

Qualitest

AI-powered software testing and quality engineering

Qualitest provides software testing services powered by AI to help clients in healthcare, finance, and technology improve quality and speed up time to market. Its core product is Qualisense, an AI tool that enhances risk-based testing by prioritizing testing efforts, identifying high-risk areas, and optimizing test coverage. This allows Qualitest to automate and accelerate testing workflows, reduce costs, and improve operational efficiency for large, diverse enterprises worldwide. The company differentiates itself from competitors through its focus on AI-driven testing and risk-based strategies, enabling faster release cycles and better customer experiences. Qualitest aims to help organizations deliver reliable software quickly and at lower overall risk by combining specialized testing services with advanced AI-enabled tooling, primarily under long-term service contracts and partnerships.

Company size
1,001-5,000
Company stage
Acquired
Total funding
$497M
Headquarters
Fairfield, CT
Founded
1997

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