CrowdStrike is HIRING A

QA Engineer

📍 Spain 🌐 Fully RemoteFull Time
POSTED October 27, 2025

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We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily

About the Role:

We're seeking a skilled QA Engineer to join our Next-Gen SIEM team at CrowdStrike, focusing on API testing and quality assurance. As a key member of our team, you'll be responsible for ensuring the quality, reliability, and performance of our APIs, which are critical to our customers' success. You'll work closely with our development teams to design and implement comprehensive testing strategies, create and maintain test automation suites, and help integrate quality gates throughout our CI/CD pipelines.

What You'll Do:

  • Design and implement comprehensive test strategies for our APIs, including functional, load, and performance testing.
  • Create and maintain test automation suites using industry-standard tools and frameworks, focusing on REST APIs and microservices.
  • Collaborate with development teams to review API designs and ensure testability and quality.
  • Develop and maintain API load testing suites to ensure our APIs can handle high traffic and stress conditions.
  • Help design and implement CI/CD pipelines, integrating quality gates and automated testing throughout the pipeline.
  • Participate in resiliency and chaos testing of our system, identifying potential failure points and working with the team to improve overall system reliability.
  • Analyze and debug complex issues found in testing or production environments, working closely with development teams to resolve issues.

Design and implement comprehensive test strategies for our APIs, including functional, load, and performance testing.

Create and maintain test automation suites using industry-standard tools and frameworks, focusing on REST APIs and microservices.

Collaborate with development teams to review API designs and ensure testability and quality.

Develop and maintain API load testing suites to ensure our APIs can handle high traffic and stress conditions.

Help design and implement CI/CD pipelines, integrating quality gates and automated testing throughout the pipeline.

Participate in resiliency and chaos testing of our system, identifying potential failure points and working with the team to improve overall system reliability.

Analyze and debug complex issues found in testing or production environments, working closely with development teams to resolve issues.

What You'll Need:

  • 5+ years of experience in QA or SDET role, with a focus on API testing and quality assurance.
  • Strong knowledge of REST APIs, microservices, and API testing principles.
  • Experience with test automation frameworks and tools (e.g., Postman, RestAssured, Pytest).
  • Proficiency in a modern programming language (e.g., Golang, Python, JavaScript).
  • Experience with CI/CD pipelines and tools (e.g., Jenkins, Github actions).
  • Strong analytical and problem-solving skills, with a passion for identifying and resolving complex issues.

5+ years of experience in QA or SDET role, with a focus on API testing and quality assurance.

Strong knowledge of REST APIs, microservices, and API testing principles.

Experience with test automation frameworks and tools (e.g., Postman, RestAssured, Pytest).

Proficiency in a modern programming language (e.g., Golang, Python, JavaScript).

Experience with CI/CD pipelines and tools (e.g., Jenkins, Github actions).

Strong analytical and problem-solving skills, with a passion for identifying and resolving complex issues.

Bonus Points:

  • Experience with contract testing (e.g., Pact).
  • Familiarity with API management tools and platforms (e.g., Swagger).
  • Knowledge of load testing and performance testing tools (e.g., k6, Gatling, Locust).
  • Experience with resiliency and chaos testing (e.g., Chaos Mesh, Gremlin).
  • Contributions to open-source testing frameworks or tools.

Experience with contract testing (e.g., Pact).

Familiarity with API management tools and platforms (e.g., Swagger).

Knowledge of load testing and performance testing tools (e.g., k6, Gatling, Locust).

Experience with resiliency and chaos testing (e.g., Chaos Mesh, Gremlin).

Contributions to open-source testing frameworks or tools.

#LI-MB1

#LI-Remote

  • Remote-friendly and flexible work culture
  • Market leader in compensation and equity awards
  • Comprehensive physical and mental wellness programs
  • Competitive vacation and holidays for recharge
  • Paid parental and adoption leaves
  • Professional development opportunities for all employees regardless of level or role
  • Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections
  • Vibrant office culture with world class amenities
  • Great Place to Work Certified™ across the globe

Remote-friendly and flexible work culture

Market leader in compensation and equity awards

Comprehensive physical and mental wellness programs

Competitive vacation and holidays for recharge

Paid parental and adoption leaves

Professional development opportunities for all employees regardless of level or role

Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections

Vibrant office culture with world class amenities

CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program.

CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisions--including recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programs--on valid job requirements.

Please mention you found this job on TestDev Jobs. It helps us get more people to hire on our site. Thanks and good luck!