MyHR · 1 hour ago
Electrical Engineer – Power & High-Voltage Systems
San Francisco, CA
Full-time
Onsite
Entry, Mid Level
2+ years expMyHR is a venture-backed defense technology company focused on advanced directed-energy platforms. They are seeking an inventive Electrical Engineer to lead the design, development, and validation of battery and high-voltage power systems for field-ready laser platforms, emphasizing hands-on electronics prototyping and testing in demanding environments.
Staffing & Recruiting
No H1B
U.S. Citizen Only
Responsibilities
Design high-voltage DC/DC converters, rectifiers, inverters, diode drivers, and power distribution/control circuits
Perform electrical simulations using tools such as SPICE or MATLAB/Simulink to optimize efficiency, performance, and reliability
Develop embedded electronics and supporting circuitry for power, sensing, actuation, and system control
Integrate microcontrollers, FPGAs, and mixed-signal circuitry for telemetry, protection, and fault handling
Collaborate with firmware and controls teams on hardware bring-up, validation, and debugging
Design and validate battery interfacing and management electronics with emphasis on thermal performance and rapid power delivery
Conduct electrical and thermal analyses and testing for ruggedized battery systems
Create rugged wiring harnesses for high-power electronics and motors, including connector and cable selection
Drive hands-on assembly, prototyping, and field testing of power electronic systems
Execute electrical, vibration, shock, environmental, and robustness tests to validate system reliability
Perform Design for Manufacturability (DFM) reviews to improve production efficiency, reliability, and cost
Collaborate with suppliers and fabrication partners to maintain manufacturing quality standards
Partner with mechanical, optical, and robotics teams to integrate electronics into complex hardware platforms
Provide technical guidance during system assembly, integration, and deployment
Generate detailed schematics, BOMs, wiring diagrams, and assembly documentation throughout the development lifecycle
Ensure designs and testing processes comply with applicable safety standards, defense specifications, and export regulations
Qualification
Required
2–5 years of experience in electrical or power electronics engineering (defense, aerospace, robotics, or similar industries)
Proficiency with electrical design and simulation tools such as SPICE, MATLAB/Simulink, and Altium Designer
Strong background in battery management systems, high-voltage electronics, and diode driver circuits
Hands-on experience with rugged electronics assembly, integration, and wire harness design
Familiarity with thermal management and EMI/EMC considerations
BS or MS in Electrical Engineering, Power Electronics, or a related discipline
Must be a U.S. Citizen or Permanent Resident
Preferred
Experience with long-duration deployment of hardware in harsh or remote environments
Familiarity with defense or MIL-STD specifications and export compliance requirements
Background in EMI/EMC shielding and mitigation
Active security clearance or ability to obtain one
Company
MyHR
MyHR Executive Account Leads and Recruitment Agents have extensive industry professional relationships to meet your workforce needs.
2-10 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase