Firmware Validation & Verification

Validation & Verification Engineer

We are seeking a hands-on Validation & Verification Engineer to support testing and validation of embedded electrical and power management products. The role involves hardware, firmware, system-level validation, test automation, compliance testing, and defect analysis in a laboratory environment.

Key Responsibilities:

• Develop and execute validation plans, test cases, and test procedures.
• Perform hardware, firmware, and system-level testing.
• Conduct black-box and white-box testing.
• Develop and maintain Python-based test automation.
• Troubleshoot hardware, firmware, and communication issues.
• Perform root cause analysis and defect verification.
• Support product compliance and functional safety testing.
• Collaborate with hardware, firmware, and systems engineering teams.

Required Skills:

• Hardware: Schematic-level understanding of analog circuits, digital circuits, power systems. Experience using digital multimeters, oscilloscopes, logic analyzers, waveform/function generators.
• Firmware & Software Testing: Python programming, C/C++ knowledge, experience with debuggers, understanding of software architecture, black-box and white-box testing, test framework development, test plan creation and execution.
• Standards & Compliance: Knowledge of UL standards, functional safety testing, compliance-driven testing environments.
• Communication Protocols: TCP/IP, Modbus, I2C, SPI, SCI/UART, Bluetooth, Zigbee, Wi-Fi.
• System Skills: Hardware troubleshooting, system integration testing, root cause analysis, requirement-based test development.
• Nice-to-Have: Protection Curves, Rogowski Coils, current transformers (CT), GOOSE communication, automatic transfer systems (ATS), circuit breakers and protection products experience.

Preferred Candidate Profile:

• 4-5 years of experience in embedded systems testing, product validation, or V&V engineering.
• Strong problem-solving and analytical skills.
• Ability to work independently in a lab environment.
• Experience with power management, electrical protection, or industrial control products is highly desirable.

LTTS is an Equal Opportunity Employer and maintains a clear policy against discrimination based on age, disability, sex, race, religion or belief, gender reassignment, marriage/civil partnership, pregnancy/maternity, or sexual orientation. As an inclusive organization, we actively endorse equal opportunities for all candidates and selection for roles will solely be based on individual merit.