Staff Electrical Engineer
Actalent · Mountain View, CA · 3 days ago
On-siteEngineering$70–$80/hrContract
Responsibilities
- Model and maintain the vehicle’s electrical architecture and logical connectivity using advanced E/E architecture tools.
- Author RFI and RFP packages to evaluate Tier-1 and Tier-2 suppliers for autonomous driving computing platforms and perception sensors.
- Drive the electrical and logical integration of off-the-shelf sensors and autonomous driving compute units into the vehicle platform.
- Manage signal integrity and channel budgets for high-speed camera networks (GMSL and FPD-Link) over coaxial and shielded twisted pair cabling.
- Design multi-gigabit Automotive Ethernet networks connecting off-the-shelf sensors and compute modules.
- Formulate and validate vehicle-wide time synchronization protocols (including IEEE 802.1AS and gPTP) across all autonomous driving nodes.
- Architect redundant, fail-operational power distribution networks for safety-critical autonomous driving actuators.
- Enforce system-level EMI and EMC mitigation strategies and review supplier compliance reports to ensure electromagnetic compatibility.
- Synthesize supplier safety cases into the vehicle-level ISO functional safety framework.
- Define hardware-level diagnostic mechanisms to monitor component health and trigger safe-stop fallback strategies.
- Collaborate closely with mechanical packaging teams to define sensor placement, fields-of-view, and vehicle calibration strategies.
- Lead root-cause investigations of complex, intermittent electrical failures and sensor dropouts identified during fleet testing.
- Audit supplier-provided schematics and hardware designs to identify architectural shortcomings, boundary-case vulnerabilities, and non-compliance with vehicle requirements.
- Architect the vehicle’s logical network topology, including static IP assignment schemes, subnet routing paths, and network switch configurations.
- Design and document end-to-end network traffic paths, mapping individual sensor data streams such as LiDAR UDP packets and ROS messages to target compute nodes and subnets.
Requirements
- 8+ years of experience in automotive E/E architecture design or vehicle-level electrical systems engineering, with a focus on ground-up vehicle development.
- Bachelor’s or Master’s degree in Electrical Engineering, Mechatronics, or a related technical discipline.
- Proven proficiency with E/E architecture tools such as Zuken E3.series, Siemens Capital, or equivalent system modeling software.
- Deep understanding of electrical architecture, including signal integrity, high-speed Automotive Ethernet, CAN, GMSL, and PCIe bus technologies.
- Strong working knowledge of multi-gigabit Automotive Ethernet networks.
- Strong working knowledge of standard in-vehicle networks, including CAN FD, LIN, and PCIe, as well as related network debugging tools.
- Demonstrated experience reviewing supplier hardware specifications, conducting circuit analysis, and assessing compatibility of off-the-shelf components.
- Familiarity with component and system-level electromagnetic compatibility testing and validation standards such as CISPR 25 and relevant ISO EMC standards.
- Pristine understanding of ISO functional safety concepts up to ASIL-D.
- Understanding of automotive cybersecurity principles as they relate to vehicle electrical and network architectures.
- Experience designing or integrating redundant, low-voltage power distribution networks (12V/24V) and smart electronic fusing architectures.
- Practical understanding of diagnostics strategies for monitoring component health and implementing safe-stop fallback mechanisms.
- Experience collaborating with cross-functional teams, including mechanical packaging and calibration teams, to optimize sensor placement and coverage.
- Experience leading complex root-cause investigations for intermittent electrical and network-related issues in fleet or vehicle test environments.
- Strong analytical and problem-solving skills applied to large-scale, safety-critical vehicle systems.
- Ability to document architectures, network topologies, and data flows clearly for both technical and non-technical stakeholders.
Skills
- 8+ years of experience in automotive E/E architecture design or vehicle-level electrical systems engineering, with a focus on ground-up vehicle development.
- Bachelor’s or Master’s degree in Electrical Engineering, Mechatronics, or a related technical discipline.
- Proven proficiency with E/E architecture tools such as Zuken E3.series, Siemens Capital, or equivalent system modeling software.
- Deep understanding of electrical architecture, including signal integrity, high-speed Automotive Ethernet, CAN, GMSL, and PCIe bus technologies.
- Strong working knowledge of multi-gigabit Automotive Ethernet networks.
- Strong working knowledge of standard in-vehicle networks, including CAN FD, LIN, and PCIe, as well as related network debugging tools.
- Demonstrated experience reviewing supplier hardware specifications, conducting circuit analysis, and assessing compatibility of off-the-shelf components.
- Familiarity with component and system-level electromagnetic compatibility testing and validation standards such as CISPR 25 and relevant ISO EMC standards.
- Pristine understanding of ISO functional safety concepts up to ASIL-D.
- Understanding of automotive cybersecurity principles as they relate to vehicle electrical and network architectures.
- Experience designing or integrating redundant, low-voltage power distribution networks (12V/24V) and smart electronic fusing architectures.
- Practical understanding of diagnostics strategies for monitoring component health and implementing safe-stop fallback mechanisms.
- Experience collaborating with cross-functional teams, including mechanical packaging and calibration teams, to optimize sensor placement and coverage.
- Experience leading complex root-cause investigations for intermittent electrical and network-related issues in fleet or vehicle test environments.
- Strong analytical and problem-solving skills applied to large-scale, safety-critical vehicle systems.
- Ability to document architectures, network topologies, and data flows clearly for both technical and non-technical stakeholders.