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Albedo

Delivers high-resolution VLEO Earth imagery

Senior Motor Controls Engineer

Controls & Automation EngineeringPosted on Nov 13
Full-timeBroomfield, CO, USA

About the Job

Requirements

  • Develop motor control algorithms from scratch rather than only integrating or tuning existing drives.
  • Apply strong controls fundamentals, including motor physics, commutation and field-oriented control, feedback selection, discrete-time control, loop stability, and tuning.
  • Achieve smooth motion at low and near-zero speeds for low-disturbance precision operation.
  • Work across BLDC/PMSM and stepper motor topologies.
  • Work with position and feedback sensing technologies ranging from sensorless methods through Hall sensors, resolvers, and incremental/absolute encoders.
  • Use an experimental, data-driven approach with motion data, analysis tools, and oscilloscopes.
  • Exercise independent engineering judgment and communicate clearly across disciplines.

Responsibilities

  • Derive, implement, and tune control algorithms for BLDC/PMSM and stepper-driven mechanisms, including current/torque, velocity, and position loops from first principles.
  • Own commutation and field-oriented control, including feedback selection, discrete-time control design, loop stability, and tuning across the full operating envelope.
  • Tune and validate the internally developed motor controller against performance, thermal, and reliability requirements.
  • Evaluate alternative control strategies and quantify performance, cost, and reliability trade-offs.
  • Design and run instrumented bench experiments and automated tests; characterize motors and drives from motion and current data.
  • Diagnose cross-domain issues involving resonance, lost motion, feedback errors, overheating, and faults across mechanical, electrical, and firmware boundaries.
  • Build calibration tooling, telemetry, fault handling, and documentation for team use.

Desired Qualifications

  • Use embedded C/C++ and debug motor-control firmware and hardware, including PWM/ADC timing, current sensing, and encoder/resolver interfaces.
  • Design custom motor-control electronics or servo-drive hardware, including power stages, gate drives, and controller boards.
  • Have familiarity with RS422 and other serial/command and differential-signaling interfaces.
  • Have experience with regenerative-energy management and EMC troubleshooting.
  • Have aerospace, robotics, or other high-reliability electromechanical product experience.

About the Company

Albedo

Delivers high-resolution VLEO Earth imagery

Albedo operates a Very Low Earth Orbit satellite constellation that captures 10 cm panchromatic visible imagery alongside 2-meter thermal infrared data from space. Its satellites collect high-resolution Earth images by staying much closer to Earth than typical satellites and co-collecting optical and infrared data. The company differentiates itself with this ultra-high in-space resolution and is shifting to manufacturing VLEO satellite buses for other payload operators, expanding beyond just imagery sales. Its goal is to scale its constellation and offer satellite bus manufacturing services to broaden access to high-resolution geospatial data.

Company size
51-200
Company stage
Series B
Total funding
$199.3M
Headquarters
Broomfield, CO
Founded
2020

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