Senior Software Test Engineer

Responsibilities

• Design, build, and deploy automated test frameworks and internal validation tools for software, hardware, and operations teams.
• Develop end-to-end integration tests, regression suites, and ETL data quality checks for telemetry and third-party API integrations.
• Build backend integration services and test automation scripts in Python, TypeScript/JavaScript, or Java.
• Establish monitoring, automated alerting, and CI/CD testing pipelines across deployments.
• Investigate software, firmware, and data integration failures and conduct root-cause analysis across distributed systems.
• Define test plans, qualification procedures, and system performance benchmarks with cross-functional engineering teams.

Requirements

• 6+ years of professional software test engineering or test automation experience.
• Strong programming skills in Python, TypeScript/JavaScript, or Java for automated test suites, tooling, and integration frameworks.
• Experience testing APIs, integration services, and complex data flows across microservices architectures.
• Strong SQL and database query skills for validating data correctness, schema evolution, and backend pipeline execution.
• Hands-on experience with GitHub Actions or Jenkins and containerized deployment environments using Docker, AWS, or Kubernetes.
• Ability to own test infrastructure end-to-end, including test fixtures, environment configuration, and operational hardening.
• Clear written and verbal communication and a collaborative, fast-execution work style.
• Bonus: experience with pytest, Cypress, Playwright, hardware-in-the-loop testing, bus communication protocols, edge-to-cloud verification, event-driven systems, queue-based integrations, or regulated defense and maritime environments.