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First Order Effects

Defense hardware and infrastructure

Electrical Engineer: Power Distribution & Controls

Board & Electronics DesignConfirmed live in the last 24 hours
Full-timeAustin, TX, USA

About the Job

Requirements

  • Experience with high-voltage DC, battery systems, or genset controls.
  • A background in functional safety, protection coordination, or electromagnetic compatibility (EMC) design.
  • Exposure to maritime or defense hardware.

Responsibilities

  • Design the command and control printed circuit board assemblies (PCBAs) that orchestrate MESH, including generator start and stop, contactor and relay control, interlocks, and input/output (I/O).
  • Design power distribution from the genset and battery through to the loads, including busbars, contactors, breakers, fusing, and protection.
  • Design the current and voltage sensing and metering read by firmware, at the accuracy required by the mission.
  • Own schematic capture, drive printed circuit board (PCB) layout, design for manufacturing (DFM), bring-up, and test.
  • Partner with power electronics, battery, and firmware teams on interfaces, protection, and safety.
  • Take analog and digital board design from schematic through bring-up on hardware that ships.
  • Build power distribution and protection that holds up at real current and voltage.
  • Develop current sensing and instrumentation, including current shunts, Hall sensors, isolated measurement, and analog-to-digital converter (ADC) front ends.
  • Work with a modern electronic design automation (EDA) tool such as Altium or KiCad, and directly with fabrication and assembly houses.

About the Company

First Order Effects

Defense hardware and infrastructure

First Order Effects is a defense technology company building hardware for autonomous systems. The company designs and manufactures expeditionary infrastructure and equipment that supports unmanned platforms in field environments. It serves defense organizations and teams deploying autonomous systems. Its operating model centers on engineering, manufacturing, testing, and field-support work organized around deployable products. Teams work across mechanical and electrical engineering, manufacturing, software, testing, supply chain, and field operations. The organization combines defense technology expertise with practical delivery for mission operators.

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