True Anomaly Logo

True Anomaly

Mechanisms Engineer (III or Senior), Motor Control

Posted 3 Hours Ago
Be an Early Applicant
In-Office
Long Beach, CA, USA
105K-185K Annually
Senior level
In-Office
Long Beach, CA, USA
105K-185K Annually
Senior level
The Mechanisms Engineer will design and develop motor drive electronics and embedded firmware for precision actuation systems on spacecraft, collaborating on closed-loop control solutions and mentoring junior engineers.
The summary above was generated by AI

A new space race has begun. True Anomaly seeks those with the talent and ambition to build innovative technology that solves the next generation of engineering, manufacturing, and operational challenges for space security and sustainability.

OUR MISSION

The peaceful use of space is essential for continued prosperity on Earth—from communications and finance to navigation and logistics. True Anomaly builds innovative technology at the intersection of spacecraft, software, and AI to enhance the capabilities of the U.S., its allies, and commercial partners. We safeguard global security by ensuring space access and sustainability for all.

OUR VALUES

  • Be the offset. We create asymmetric advantages with creativity and ingenuity
  • What would it take? We challenge assumptions to deliver ambitious results
  • It’s the people. Our team is our competitive advantage and we are better together

YOUR MISSION

True Anomaly is seeking a talented and experienced Motor Control Engineer at the Mid-career or Senior level to join our Mechanisms team, reporting to the Mechanisms Engineering Manager. In this role, you will own both the drive electronics hardware and the embedded firmware for precision motor-driven actuation systems on our orbital platforms. You will design and develop custom motor drive circuits, closed-loop servo control algorithms, and the embedded software that ties them together — delivering vertically integrated solutions built for the demanding thermal, radiation, and reliability requirements of spaceflight. You bring equal depth in hardware and firmware, thrive in a hands-on environment, and take pride in seeing your work perform on-orbit. 

RESPONSIBILITIES

  • Design and develop motor drive electronics for brushless DC and stepper motor systems, including gate driver circuits, current sensing, power stage design, and EMI mitigation 
  • Develop and implement embedded firmware for closed-loop motor control, including FOC/BLDC commutation algorithms, PID and advanced control loops, and fault detection and handling 
  • Perform motor and drive system characterization, including torque-speed profiling, efficiency mapping, and thermal analysis 
  • Collaborate closely with the GNC team to develop and validate closed-loop pointing, stabilization, and tracking control for precision actuation applications 
  • Define and execute motor drive hardware bring-up, integration, and qualification test campaigns 
  • Support system-level integration of motor control electronics and firmware with spacecraft avionics and flight software 
  • Develop and maintain design documentation including schematics, firmware architecture, test plans, and analysis reports 
  • Contribute to component selection, trade studies, and design reviews across the mechanisms product portfolio 
  • Mentor junior engineers and contribute to continuous improvement of mechanisms engineering processes and practices 

QUALIFICATIONS

  • Bachelor's degree in Electrical Engineering, Computer Engineering, or related field (Master's preferred) 
  • 5+ years of professional experience in motor control system design, with demonstrated depth in both drive electronics hardware and embedded firmware 
  • Experience with brushless DC and/or stepper motor drive circuit design, including power stage, gate driver, and current sensing topologies 
  • Experience implementing closed-loop motor control algorithms including FOC, BLDC commutation, and PID-based servo control in embedded firmware 
  • Proficiency in embedded C or C++ for real-time motor control applications 
  • Familiarity with common embedded communication interfaces (SPI, I2C, UART, CAN) and their application in motor drive systems 
  • Experience with hardware bring-up, debug, and characterization using lab test equipment 
  • Excellent written and verbal communication skills 

PREFERRED SKILLS AND EXPERIENCE

  • Experience with space-qualified or high-reliability motor drive electronics for vacuum and radiation environments 
  • Familiarity with precision pointing or tracking system requirements and GNC interface design 
  • Experience with motor control using DSPs, FPGAs, or microcontrollers (STM32, TI C2000, or similar) 
  • Knowledge of magnetic bearing or brushless motor design and winding analysis 
  • Experience with thermal analysis and thermal management of power electronics in SWaP-constrained designs 
  • Familiarity with applicable aerospace standards (MIL-STD-704, MIL-STD-461, EEE-INST-002) 
  • Experience working in a fast-paced, startup environment or a similarly dynamic setting 

COMPENSATION

  • Colorado Base Salaries:
    • Mechanisms Engineer III: $105,000-$140,000
    • Senior Mechanisms Engineer: $130,000-$170,000
  • California Base Salaries:
    • Mechanisms Engineer III: $110,000-$145,000
    • Senior Mechanisms Engineer: $135,000-$185,000
  • Equity + Benefits including Health, Dental, Vision, HRA/HSA options, PTO and paid holidays, 401K, Parental Leave 

Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, location, and experience. 

ADDITIONAL REQUIREMENTS

  • Ability to maintain or obtain TS//SCI clearance 
  • Work Location—this role will be onsite at either our Centennial, CO or Long Beach, CA locations, with travel to other sites as needed.
  • Work environment—the work environment; temperature, noise level, inside or outside, or other factors that will affect the person's working conditions while performing the job.
  • Physical demands—the physical demands of the job, including bending, sitting, lifting and driving.

This position will be open until it is successfully filled. To submit your application, please follow the directions below. #LI-Onsite

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.

True Anomaly is committed to equal employment opportunity on any basis protected by applicable state and federal laws. If you have a disability or additional need that requires accommodation, please do not hesitate to let us.


Top Skills

Brushless Dc Motors
Can
Embedded C
Embedded C++
I2C
Motor Drive Electronics
Spi
Stepper Motors
Uart

True Anomaly Long Beach, California, USA Office

True Anomaly Engineering and Manufacturing Office

Long Beach delivers the best of coastal living with miles of coastline, beach paths, and endless water recreation options. The atmosphere delivers a vibrant mix of beach and city life, with a diverse array of neighborhood cultures, cuisines, art, and music, plus easy access to three major airports.

Similar Jobs at True Anomaly

3 Hours Ago
In-Office
Long Beach, CA, USA
180K-260K Annually
Expert/Leader
180K-260K Annually
Expert/Leader
Aerospace • Artificial Intelligence • Hardware • Machine Learning • Software • Defense • Manufacturing
The Staff Software Engineer will lead the technical direction of a distributed spacecraft ground control system, drive initiatives, and mentor engineers while enhancing reliability, scalability, and product strategy within the organization.
Top Skills: BeamElixirGraphQLGrpcOtpPostgresRestWebsockets
3 Hours Ago
In-Office
Long Beach, CA, USA
160K-230K Annually
Senior level
160K-230K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Machine Learning • Software • Defense • Manufacturing
The Senior Software Engineer will drive the development of distributed spacecraft ground control systems using Elixir. Responsibilities include owning service domains, setting architectural standards, mentoring engineers, and proactively addressing technical challenges.
Top Skills: BeamElixirExunitGrafanaGrpcOpentelemetryOtpPostgresPrometheusRestWebsocket
3 Hours Ago
In-Office
Long Beach, CA, USA
145K-230K Annually
Senior level
145K-230K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Machine Learning • Software • Defense • Manufacturing
This role involves developing multi-physics simulation software for spacecraft, focusing on designing algorithms for coupled physics interactions and mentoring junior engineers. Responsibilities include API design and integration, coding in C++, and collaborating with multidisciplinary teams.
Top Skills: BazelC++Ci/CdCmakeGitPython

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

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account