QA Automation Engineer – API & Performance Testing

Posted 2 Days Ago
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Hiring Remotely in PL
Remote
Senior level
Artificial Intelligence • Information Technology • Machine Learning • Software • Virtual Reality • Analytics
The Role
Designs scalable automation frameworks for API, integration, contract, regression, architectural, performance, and scalability testing. Builds automated CI/CD quality gates, validates API and data contracts, backward compatibility, schema evolution, and architectural invariants. Applies property-based and mutation testing, troubleshoots automation failures, and improves testing reliability. Collaborates with software engineers, architects, DevOps, and data engineering teams to strengthen quality practices across distributed systems.
Summary Generated by Built In
Company Description

👋🏼 We're Nagarro. We are a digital product engineering company that is scaling in a big way! We build products, services, and experiences that inspire, excite, and delight. We work at scale — across all devices and digital mediums, and our people exist everywhere in the world, with 18,000+ experts across 39 countries. Our work culture is dynamic and non-hierarchical, empowering our people to take ownership, collaborate openly, and create meaningful impact.

Job Description

As a QA Automation Engineer, your mission is to drive quality across complex, distributed systems by designing and implementing robust, scalable, and intelligent test automation solutions. You will focus on API testing, system integration, performance validation, and automated quality gates, helping engineering teams identify defects early and deliver reliable, high-quality products with confidence.

  • Design and implement scalable test automation frameworks covering API, integration, contract, regression, and architectural testing.
  • Develop and execute comprehensive API testing strategies to validate functionality, integrations, data integrity, reliability, and system contracts.
  • Build and maintain automated quality gates within CI/CD pipelines, ensuring incorrect or non-compliant changes are identified and prevented from reaching production.
  • Validate API and data contracts, backward compatibility, schema evolution, and architectural invariants across distributed systems.
  • Apply property-based testing and mutation testing to evaluate test effectiveness, identify gaps, and improve overall test coverage.
  • Design and execute performance and scalability testing, helping identify bottlenecks and potential reliability issues.
  • Collaborate with software engineers, architects, DevOps, and data engineering teams to establish and continuously improve quality engineering practices.
  • Analyze automation failures, troubleshoot root causes, and continuously improve the reliability, maintainability, and scalability of the testing ecosystem.

Qualifications

  • 6+ years of experience in software engineering, QA automation, data engineering, or software quality engineering.
  • Strong hands-on experience designing test architectures and automation frameworks for complex or distributed systems.
  • Expert-level experience in API testing and strong experience with API development and integration.
  • Proven experience integrating automated testing and validation into CI/CD pipelines and implementing automated quality gates.
  • Hands-on experience with property-based testing and mutation testing, with an understanding of how they improve test effectiveness.
  • Experience validating API/data contracts, backward compatibility, schema evolution, and architectural invariants.
  • Practical experience with performance testing, scalability validation, and identifying application or system bottlenecks.
  • Strong analytical, troubleshooting, communication, and collaboration skills, with the ability to work effectively across engineering, architecture, QA, and DevOps teams.

Skills Required

  • 6+ years of experience in software engineering, QA automation, data engineering, or software quality engineering
  • Hands-on experience designing test architectures and automation frameworks for complex or distributed systems
  • Expert-level experience in API testing and strong experience with API development and integration
  • Experience integrating automated testing and validation into CI/CD pipelines and implementing automated quality gates
  • Hands-on experience with property-based testing and mutation testing
  • Experience validating API/data contracts, backward compatibility, schema evolution, and architectural invariants
  • Practical experience with performance testing, scalability validation, and identifying application or system bottlenecks
  • Strong analytical, troubleshooting, communication, and collaboration skills

Nagarro Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Nagarro and has not been reviewed or approved by Nagarro.

  • Pay Growth & Progression Compensation is at times described as competitive, with salary hikes and perks occurring on certain occasions. Better growth opportunities and compensation are also positioned as an advantage versus other service-based companies.
  • Flexible Benefits Work arrangements are framed around a “work-from-anywhere” mindset with flexitime and family-friendly working models. This flexibility appears to add meaningful value to the overall rewards package for many roles.
  • Healthcare Strength Medical, dental, and vision coverage are described as available for employees and dependents, alongside life insurance. Mental-health support is also included via an Employee Assistance Program (EAP).

Nagarro Insights

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The Company
HQ: Munich
19,994 Employees
Year Founded: 1996

What We Do

Nagarro helps future-proof your business through a forward-thinking, fluidic, and CARING mindset. We excel at digital engineering and help our clients become human-centric, digital-first organizations, augmenting their ability to be responsive, efficient, intimate, creative, and sustainable. Today, we are 19,000 experts across 36 countries, forming a Nation of Nagarrians, ready to help our customers succeed.

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