NOV · KL, India
Skills: SQL
This role plans and executes complete software testing, develops simulated input/output and function-testing programs, investigates difficult and sometimes complex defects, and delivers decision-ready reports to the U.S.-based engineering team. The engineer works with limited supervision, coaches lower-level test professionals, and improves reusable test coverage and release qualification practices. Strong CODESYS Structured Text capability is expected.
Independently lead functional, regression, integration, system, failure-mode, and recovery testing across ESP, HPS, PCP, LACT, and choke applications. Develop risk-based test plans and traceable cases from requirements, control narratives, I/O documents, alarm lists, procedures, and release changes. Create simulated testing programs and reusable test harnesses for supported input/output types, device states, signals, sequences, and functions. Use CODESYS and IEC 61131-3 Structured Text to build or modify simulation logic for normal, abnormal, boundary, fault, communications-loss, and recovery scenarios. Validate calculations, controls, interlocks, alarms, state transitions, trends, reports, historian data, communications, user interfaces, and data integrity. Produce test reports with pass/fail status, test case, expected result, actual result, evidence, defects, and remaining risks. Investigate and reproduce difficult or complex defects across application, controls, configuration, communications, data, and environment layers. Lead overnight release validation and regression testing, prioritize findings, and provide a complete handoff before the U.S. workday. Coach and review the work of lower-level QA professionals and promote consistent test evidence, defect quality, and reporting standards. Recommend improvements to test coverage, simulation, automation, test data, and defect-prevention practices.
Bachelor's degree in computer science, software engineering, electrical engineering, instrumentation, automation, or a r…
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