Design and own PCBA lifecycle for flight-critical mixed-signal and power-conversion systems, perform SI/PI and EMC/thermal analyses to meet aerospace standards, lead bring-up and validation, write test scripts, coordinate with software and mechanical teams, and drive process improvements.
At Heart Aerospace, we are developing the ES-30, a regional hybrid-electric airplane capable of carrying 30 passengers, boasting an electric zero-emission range of 200 km and an extended hybrid range of 800 km. Heart is targeting type certification of the ES-30 by the end of the decade.
As we transition from prototype to production, we are expanding our in-house electronics capability to deliver flight-worthy actuators, controls, and monitoring systems that match the ambition of our aircraft.
Your mission
We are seeking a Electrical Engineer who excels in owning the full printed-circuit-board assembly (PCBA) lifecycle—from concept and schematic capture through layout, verification, and manufacturing release. In this role, you will design multiple boards in parallel, coordinate build schedules, and work closely with software and mechanical teams to deliver tightly integrated subsystems for flight-critical applications.
Key responsibilities include but are not limited to:
- Architect & design PCBAs for high-reliability, mixed-signal, and power-conversion applications (up to 900 V DC and high-speed digital buses).
- Own schematic capture, component selection, and constraint-driven layout using Altium Designer (or similar), while enforcing design rules for signal integrity, thermal management, and manufacturability.
- Perform design reviews, simulations, and worst-case circuit analyses (SI/PI, DFMEA, thermal, EMC) to meet DO-160, DO-254, and RTCA environmental standards.
- Lead bring-up and validation testing, authoring test plans and writing Python/Rust/C test scripts in collaboration with software engineers.
- Collaborate daily with mechanical engineers to optimize board outlines & connectors.
- Drive continuous improvement in Heart’s electronics development workflow—automating checks, tightening version control, and mentoring junior engineers.
You'll Bring These Qualifications:
- 3+ years of professional experience in PCBA design and NPI for safety-critical or aerospace products.
- Proven ownership of at least one product from concept to volume production
- Proficiency in ECAD tools (Altium or equivalent)
- Expertise in high-speed communication (Ethernet), power electronics (up to kW-level), and embedded-system interfaces (CAN, ARINC-429, Ethernet, SPI/I²C).
- Hands-on experience with lab instrumentation (oscilloscopes, VNAs, thermal chambers) and debugging of EMI/EMC issues.
These Qualifications Would Be Nice to Have:
- Experience certifying electronics for Part 23/25 aircraft or eVTOL platforms.
- Working knowledge of design assurance processes (DO-160, DO-254, IPC-2221/2222, IPC-7351).
- Knowledge of motor-drive control or battery-management circuitry.
Education
- Bachelor’s or master's in electrical engineering (or equivalent).
Base Pay Range:
$113,000—$216,000 USD
Similar Jobs
3D Printing • Aerospace • Hardware • Software • Manufacturing
Designs and owns high-reliability crew avionics hardware for human-rated space stations. Responsibilities include electrical specifications, trade studies, multilayer PCB design, schematic capture, signal and power integrity analysis, simulation, hardware testing, troubleshooting, environmental qualification, documentation, and cross-functional integration. The engineer supports flight hardware from initial design through testing, integration, operation, and decommissioning while prioritizing astronaut and employee safety.
Top Skills:
Altium DesignerCadence AllegroEthernetFpgaI2CKicadMatlab/SimulinkMicrocontrollersPcbPythonRs-422SpiSpice
Aerospace • Hardware • Robotics • Software • Manufacturing
Own the design, development, qualification, and integration of high-performance spacecraft electronics for deep-space compute and storage. Lead architecture, prototyping, board bring-up, validation, and technology demonstrations while balancing compute capability with power, thermal, EMI, mechanical, reliability, and radiation constraints. Collaborate with science and software teams to integrate onboard and ground infrastructure and deliver flight-ready systems.
Top Skills:
Communications TerminalsCompute ModulesCpuDigital ElectronicsEmi MitigationGpuMobile ComputeMulti-Rail ConvertersNetwork SwitchesNon-Volatile StoragePower SuppliesRadiation SurvivabilityServer-Class ComputingSpacecraft ElectronicsStorage NodesThermal Management
Aerospace • Information Technology • Software • Cybersecurity • Design • Defense • Manufacturing
Coordinates mission assurance across satellite programs from concept through operations, managing risk, discrepancies, design reviews, testing, anomaly resolution, and mission operations. Provides electrical power, circuit design, and satellite electronics expertise; evaluates qualification and acceptance testing; develops analytical or simulation tools; and coordinates technical findings with engineering teams and leadership. The role is fully onsite and supports national security space missions.
Top Skills:
Anomaly ResolutionCircuit DesignElectrical EngineeringElectrical Power SystemsMission OperationsRequirements VerificationRf SystemsSatellite ElectronicsSimulation And Modeling
What you need to know about the Los Angeles Tech Scene
Los Angeles is a global leader in entertainment, so it’s no surprise that many of the biggest players in streaming, digital media and game development call the city home. But the city boasts plenty of non-entertainment innovation as well, with tech companies spanning verticals like AI, fintech, e-commerce and biotech. With major universities like Caltech, UCLA, USC and the nearby UC Irvine, the city has a steady supply of top-flight tech and engineering talent — not counting the graduates flocking to Los Angeles from across the world to enjoy its beaches, culture and year-round temperate climate.
Key Facts About Los Angeles Tech
- Number of Tech Workers: 375,800; 5.5% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Snap, Netflix, SpaceX, Disney, Google
- Key Industries: Artificial intelligence, adtech, media, software, game development
- Funding Landscape: $11.6 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Strong Ventures, Fifth Wall, Upfront Ventures, Mucker Capital, Kittyhawk Ventures
- Research Centers and Universities: California Institute of Technology, UCLA, University of Southern California, UC Irvine, Pepperdine, California Institute for Immunology and Immunotherapy, Center for Quantum Science and Engineering
