QA Automation Test Engineer

Stack Overflight is an aviation-focused software company. We build and evolve digital platforms for airlines, combining deep domain knowledge with strong engineering practices to support commercial and operational excellence.

We are looking for a QA Automation Engineer who is passionate about quality, automation, and attention to detail to join Stack Overflights core team. In this role, you will be responsible for ensuring the quality and optimal performance of our software products through both manual and automated testing. Youll work closely with the development team to identify issues, implement automated testing strategies, and help ensure the delivery of high‑quality software to our clients.

• Design, plan, and execute manual and automated test cases to ensure software quality and performance.
• Develop, maintain, and improve automated test frameworks and test scripts (UI, API, regression, performance, etc.).
• Integrate automated tests into CI/CD pipelines and ensure continuous test execution.
• Debug, identify defects and/or potential improvements, document them clearly, and follow up until resolution.
• Generate and maintain detailed test documentation, test plans, and test reports.
• Enhance testing practices and processes to improve efficiency, scalability, and product quality.
• Collaborate with developers and other stakeholders in an agile environment to ensure quality is embedded early in the development lifecycle.
• Identify opportunities to automate repetitive testing tasks and improve coverage across products.

• Degree and successful industry experience in either Computer Science or Computer Engineering.
• 5+ years of relevant work experience in test automation or similar position.
• Very good experience with manual and automated testing during full development life cycle with a focus on an API testing.
• Deep experience with manual and automated testing - end to end testing, API testing, contract testing, performance testing, exploratory testing and UI testing.
• Hands on experience with programming languages (preferably Python).
• Good understanding of software systems architecture based on micro-services.
• Knowledge of SQL
• Experience with building testing plans and strategies, writing test cases, triaging bugs.
• Understanding of software development life cycles (SDLC) with a focus on Agile methodologies
• Ability to maintain and document testing artifacts and reports.
• Experience with CI/CD testing integration.
• Excellent communication and collaboration skills.
• Strong analytical skills to understand in detail product requirements and its functionality and willingness to get deep understanding of airline domain knowledge.
• Strong problem-solving and prioritization skills.
• Ability to share their testing expertise by conducting internal training sessions, advice on best practices or new tools, identify areas for improvement etc.
• Adaptability and willingness to learn new technologies and processes.
• Technology Stack and Tool currently being used in the project, but not limited to:
  Python, SQL, Postman, Datadog, Robot, Playwright, REST, Pub/Sub, Kafka, Kubernetes, GCP, Jmeter.
• Language:
  Spanish and English

• Diverse and multicultural environment.
• An innovative environment with the structure and resources of a leading multinational.
• Competitive compensation.
• Here, you can grow at the pace of your learning curve.

At Stack Overflight, we are an equal opportunity employer committed to inclusion and diversity. We hire and welcome candidates from all backgrounds, regardless of age, race, creed, color, religion, national origin, ancestry, marital status, sexual or romantic orientation, gender identity or expression, disability, nationality, sex, protected veteran status, or any other legally protected status. Accommodations are available upon request for candidates participating in all stages of the selection process.