Sr. Electrical Engineer

ESSENTIAL DUTIES AND RESPONSIBILITIES

• Primary responsibilities:
• An Electrical design engineer designs for Test Fixtures, designs, develops, and validates the Production fixtures
• Design fixture architectures supporting:
• Power sequencing and monitoring
• Signal routing and switching
• High-speed interfaces (PCIe, Ethernet, USB, I2C, SPI, UART)
• Sensor and telemetry acquisition
• Functional validation and stress testing
• Design, develop, program, and maintain PLC-based control systems for L10 functional test fixtures and manufacturing test stations.
• Develop automation logic for power sequencing, safety interlocks, system monitoring, and test execution control.
• Integrate PLCs with test equipment, power supplies, relays, sensors, barcode scanners, and manufacturing execution systems (MES).
• Support fixture automation for NPI, validation builds, and high-volume production environments.
• Troubleshoot PLC programs, control circuits, communication networks, and field devices to minimize production downtime.
• Develop HMI/SCADA interfaces for operator interaction, diagnostics, and test status monitoring.
• Implement data collection and reporting capabilities for yield analysis, traceability, and manufacturing metrics.
• Test development sites develop solutions for several test processes including, but not limited to:
• Boundary Scan/ JTAG
• Board-level functional test
• ESS/HASS
• System test
• Create and maintain: Schematics PCB layouts Wiring diagrams Fixture assembly drawings BOMs Validation reports Work instructions
• Schematics
• PCB layouts
• Wiring diagrams
• Fixture assembly drawings
• BOMs
• Validation reports
• Work instructions
• Ensure fixture designs comply with safety, ESD, EMC, and manufacturing standards.