SDET – Regression Automation Engineer

16 days ago

Rio de Janeiro, Brazil +3 moreMid Level

Responsibilities

Design, build, maintain, and execute automated regression test suites.
Develop automated tests for APIs, log and metric ingestion pipelines, search and query functionality, distributed tracing, alerts, audit trails, and telemetry flows.
Validate Infrastructure as Code deployments, including clean-state deployments, reproducibility, and zero-manual-step expectations.
Execute load, scalability, performance, and failure-injection testing against defined targets and expected platform behavior.
Run regression testing across multiple versions and environments in parallel.
Identify, document, triage, and track defects; verify fixes and complete regression testing before quality sign-off.
Collaborate with the Test Architect and engineering teams to improve regression coverage and maintain reproducible automation code and testing documentation.
Provide regression evidence during sprint reviews and contribute to quality status reporting within formal Agile acceptance criteria and Definition of Done processes.

At least 4 years of professional experience as an SDET, Test Automation Engineer, QA Automation Engineer, or similar technical testing professional.
Strong hands-on experience developing and maintaining automated test suites, including regression suites.
Strong API testing and API automation experience.
Strong scripting experience for automation, pipeline validation, or log and data validation.
Experience with load and performance testing tools.
Experience testing backend, infrastructure-heavy, data-intensive, or distributed systems.
Working knowledge of AWS environments, Terraform-deployed environments, Infrastructure as Code concepts, and OpenTelemetry-based systems.
Understanding of logs, metrics, telemetry, and distributed tracing concepts.
Experience validating data or telemetry pipelines across multiple environments or product versions.
Experience with defect identification, triage, tracking, and fix verification.
Experience working with Jira or similar issue-tracking tools and formal acceptance criteria and Definition of Done processes.
Preferred experience includes observability platforms, OpenTelemetry implementations, alerting and notification workflows, audit trail integrity, resilience testing, high-volume data pipelines, security-related regression testing, ERP or complex enterprise platforms, and CI/CD-integrated regression suites.

51-200 employees