Embedded Systems Engineer

Matternet is building the future of delivery with autonomous drone networks that move critical goods faster, cleaner, and at lower cost. We work with partners across healthcare, logistics, food, and retail to deliver everything from medical items to everyday essentials, safely and reliably.We're seeking an Embedded Systems Engineer to make the boards, sensors, and software on our aircraft and ground stations work together as reliable systems. Working at the boundary between hardware and software, you'll define interfaces and requirements, bring up and integrate new boards and peripherals, and prove they work through bench, hardware-in-the-loop, and flight testing. You'll work closely with our Electrical, Mechanical, and Onboard Software teams, alongside senior engineers who will help you grow your scope.In this role, you will:Integrate boards, sensors, actuators, and communication links into working subsystems on our aircraft and ground stationsDefine and document subsystem requirements and interfaces, including messages, timing, power, and failure behavior across CAN, SPI, I2C, UART, and BLEBring up new boards and hardware revisions with Electrical, and write the firmware and test code needed to exercise themPlan and run subsystem verification, from bench and hardware-in-the-loop testing through flight test, including test plans, acceptance criteria, and sign-offContribute to component and sensor selection and trade studies, and review schematics and designs with ElectricalTriage integration and field issues across hardware, firmware, and comms, and collaborate with Electrical, Mechanical, Onboard Software, Operations, Safety, and ProductionBS in Electrical, Computer, or Systems Engineering, or a related field, and 3+ years in embedded systems, hardware/software integration, or testWorking proficiency in C/C++ for firmware and test tooling, plus Python for automation and data analysisSolid knowledge of embedded communication protocols (CAN, SPI, I2C, UART) and how to debug themComfort reading board-level schematics and datasheets, and debugging at the signal level using oscilloscopes and logic analyzersExperience writing requirements, test plans, and acceptance criteria, and verifying a subsystem against themAbility to support flight test needs and debug systems rapidly at our flight test facilityClear technical communication and strong cross-disciplinary teamwork in a fast-paced environmentPreferred Qualifications:UAV, autonomous robotics, aerospace, or other safety-critical regulated experienceExperience with hardware-in-the-loop test setups and test automationFamiliarity with an autopilot stack such as ArduPilot or PX4, and UAV/avionics technologies (ADS-B, GPS/GNSS, LiDAR, radar)Experience with embedded Linux on ARM, an RTOS, or bare-metal firmwareExperience with power systems, battery management systems, or smart battery ICsExperience with environmental, EMI/EMC, or reliability testingFamiliarity with systems engineering practices such as interface control documents, requirements traceability, or FMEAExperience using AI coding assistants to accelerate developmentHands-on PCB, wiring harness, or lab prototyping experienceAt Matternet, we're advancing a new era of logistics, one where autonomous drones deliver what matters faster, cleaner, and more efficiently. We know our mission is challenging, but it's worth it, and we are committed to taking care of the people who make it possible.Compensation:The expected starting range for this role is $160,000–$205,000, based on San Francisco Bay Area market data. This range reflects the target starting pay for candidates who meet the minimum qualifications for the role. Final compensation will depend on factors such as your experience, skills, level, location, and potential impact.Total Rewards:In addition to base pay, our compensation packages include equity and benefits such as medical, dental, vision, life, and disability coverage, flexible spending accounts (FSA), unlimited paid time off, company holidays, and a 401(k) plan.J-18808-Ljbffr