Senior QA Automation

intive

Senior QA Engineer working with complex distributed systems and API testing. Involved in defining QA strategies and mentoring engineers.

Posted 7/2/2026full-timeRemote • 🇦🇷 ArgentinaSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive experience in defining and executing QA strategies for distributed systems and microservices, with a strong focus on automated testing frameworks and CI/CD integration. Proficient in validating end-to-end data flows and troubleshooting complex production issues.

Highest-signal resume keywords

7+ Years Experience As A Senior QA EngineerStrong Experience Testing REST APIsHands-On Automation Experience Using JavaScript/Jest And/or Python/PytestStrong AWS Experience With Services Such As S3, Lambda, And API GatewayExperience With Load And Performance Testing Using Locust

ATS Keywords

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Hard Skills

QA Strategy DefinitionAutomated Test Framework DevelopmentEnd-To-End Data Processing ValidationREST API TestingJSON ValidationSchema ValidationAsynchronous And Event-Driven System ValidationLoad And Performance TestingScalable Automation Framework DesignDebugging And Troubleshooting

Soft Skills

Mentoring QA EngineersPromoting Testing Best Practices

Tools & Technologies

JavaScriptJestPythonPytestAWS CodeBuildOpenSearchElasticsearch

Industry Keywords

Distributed SystemsMicroservicesETLData PipelinesCI/CD Pipelines

Tech Stack

Tools & technologies

AWSDistributed SystemsElasticSearchETLJavaScriptJestMicroservicesPython

About the role

Key responsibilities & impact

Define and execute comprehensive QA strategies for distributed systems, microservices, and data platforms.
Design, develop, and maintain automated test frameworks and test suites.
Validate end-to-end data flows, including ingestion, processing, storage, and API exposure.
Test REST APIs, including JSON validation, schema validation, and service contract compatibility.
Validate asynchronous and event-driven architectures, including retries, DLQs, ordering, idempotency, and eventual consistency.
Execute load and performance testing to ensure scalability and reliability.
Integrate automated testing into CI/CD pipelines and support release quality initiatives.
Investigate and troubleshoot complex production issues.
Mentor QA engineers and promote testing best practices.
Design scalable parallel automation execution for high-volume APIs and distributed systems.

Requirements

What you’ll need

7+ years of experience as a Senior QA Engineer working with complex distributed systems and/or ETL/data pipelines.
Strong experience testing REST APIs, including JSON and schema validation.
Hands-on automation experience using JavaScript/Jest and/or Python/Pytest.
Experience defining QA strategies and mentoring QA engineers.
Experience validating end-to-end data processing workflows.
Strong AWS experience with services such as S3, Lambda, API Gateway, ECS, ALB, SQS/SNS, and Athena.
Experience with OpenSearch and/or Elasticsearch.
Experience with load and performance testing (preferably using Locust).
Experience integrating automated testing into CI/CD pipelines (preferably using AWS CodeBuild).
Strong analytical and debugging skills with the ability to troubleshoot complex production issues.
Experience validating distributed service contracts and API compatibility across evolving microservices.
Experience validating asynchronous and event-driven systems.
Experience designing scalable automation frameworks for distributed environments.

Benefits

Comp & perks

Career Path Planning – You can create a career path based on your goals.
Training & Mentorship – Learning and Development is a big part of our company culture.
Unlimited access to Udemy, internal courses and training, and a robust mentorship program.
Cultivate connections within teams, across functions, and up and down the org chart.