Hardware/Device Test Engineering (High Tech) - Experienced Professional

What will you do?

Role: Senior V&V Engineer - Validation & Verification (Power Electronics & Solar Domain)

Job description:



* Own the complete test lifecycle (planning - execution - reporting - closure) for multiple V&V projects simultaneously.


* Prepare detailed V&V plans, test strategy, traceability matrices, and risk assessments aligned with functional requirements and use cases.


* Establish test schedules, resource plans, and test infrastructure requirements for assigned projects.


* Guide and mentor junior test engineers; review test plans, test cases, and test reports.


* Lead V&V of Solar Inverters, Hybrid/Off-grid/Grid-tie systems, UPS, battery chargers, and related power conversion products.


* Deep understanding of power sharing, MPPT operation, inverter control logic, grid-interaction behavior, and protection mechanisms.


* Hands-on validation of DC and AC systems up to 1000 Vdc and 230/400 Vac, power ratings from few watts to multi-kilowatt systems (2-5 kW).


* Define and validate system behavior under various electrical, environmental, and real-world usage scenarios.


* Understanding of Lead-acid, Li-ion, LFP, Sodium-ion and other emerging battery chemistries.


* Validate charge-discharge characteristics, communication interfaces (BMS protocols), and inverter-battery interaction.


* Lead testing of wireless/IoT gateways used for inverter monitoring & remote control.


* Prepare & execute test plans for: Connectivity (Wi-Fi, BLE, GSM/LTE, Ethernet), Cloud integration & data logging


* Mobile/Web application interfaces


* Validate end-to-end data flow from device - gateway-> gateway server


* Expert in reading electrical schematics, system wiring diagrams, and guiding hardware setup creation.


* Ensure compliance testing as per relevant IEC standards for safety, EMC, performance & reliability.


* (IEC 62109, IEC 61683, IEC 61000-x, etc.)


* Summarize results in professional reports suitable for stakeholders


* Hands-on with: Power Analyzers, Energy Meters, Oscilloscopes, Voltage/Current probes, CTs, AC/DC power supplies, PV Array Simulators, Electronic Loads (AC/DC)


* Familiarity with test automation tools or simulation platforms: LabVIEW, etc


* Ability to read/write and validate communication protocols:


* Modbus RTU/TCP, RS485, CAN, TCP/IP


* Understanding of cloud architectures, IoT protocols, and data visualization platforms.


* Prepare high-quality test documents: Test Plans, Test Cases, Bug Reports, Test Summary & Final Release Reports


* Drive continuous improvement in test processes, automation opportunities, and defect prevention strategies.

Required Skills & Competencies


* Strong understanding of Power Electronics & Solar domain.


* 3-7 years of experience in product V&V, system validation, and test leadership.


* Ability to lead projects independently, manage timelines, and communicate effectively.
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