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Motion Control Firmware Embedded Engineer Jobs (NOW HIRING)

Salient Motion

Controls Engineer

Torrance, CA · On-site

$120K - $140K/yr

We are hiring an entry-level Motion Control Engineer to help build and maintain the embedded firmware that powers our motion control and motor drive products. This role is built for someone with a ...

Salient Motion

Controls Engineer

Torrance, CA · On-site

$120K - $140K/yr

We are hiring an entry-level Motion Control Engineer to help build and maintain the embedded firmware that powers our motion control and motor drive products. This role is built for someone with a ...

Cantos Ventures

Controls Engineer

Torrance, CA · On-site

$120K - $140K/yr

Design, implement, and maintain embedded firmware for motion control and motor drive products ... Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, or a related ...

SERES

Embedded Firmware Engineer

Milpitas, CA · On-site

$80K - $120K/yr

Embedded Firmware Engineer Duties and Responsibilities * Develop and maintain firmware on STM32 ... Design unified motion-control APIs that abstract individual actuator communication and expose ...

SERES

Embedded Firmware Engineer

Milpitas, CA · On-site

$80K - $120K/yr

Embedded Firmware Engineer Duties and Responsibilities * Develop and maintain firmware on STM32 ... Design unified motion-control APIs that abstract individual actuator communication and expose ...

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Motion Control Firmware Embedded Engineer information

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How much do motion control firmware embedded engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for motion control firmware embedded engineer in the United States is $122,008.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,000.00 and $141,000.00 per year, depending on experience, location, and employer.

What are popular job titles related to Motion Control Firmware Embedded Engineer jobs?

For Motion Control Firmware Embedded Engineer jobs, the most frequently searched job titles are:

Infographic showing various Motion Control Firmware Embedded Engineer job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 74% Full Time, 20% Part Time, 1% Temporary, 3% Contract, and 1% Nights. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $122,008 per year, or $58.7 per hour.

Firmware/ Embedded Engineer

San Jose, CA • On-site

QuantumScape Corporation
Clean Energy Equipment Manufacturing • 51 - 200 employees
Learn more about QuantumScape Corporationexternal

$136K - $208K/yr

Full-time

Re-posted 2 days ago

Key responsibilities

  • Implement digital compensators for voltage and current regulation loops on power-oriented DSP/MCU platforms.

  • Design and implement the bidirectional power flow state machine with seamless transitions and minimal output disturbance.

  • Develop fault detection, protection logic, and power sequencing for safe operation and system reliability.

Job description

QuantumScape is on a mission to transform energy storage with solid-state lithium-metal battery technology. The company's next-generation batteries are designed to enable greater energy density, faster charging and enhanced safety to support the transition away from legacy energy sources toward a lower carbon future.
About the role: As Firmware/ Embedded Engineer, you are the brains of the system. You implement the real-time control loops that regulate power delivery, manage the battery charge/discharge path, execute seamless transfer between mains and battery power, and expose the shelf as a fully managed device to the rack's baseboard management controller.
Why this role matters: A standard PSU runs a simple control loop on a unidirectional power path. Your system juggles two competing control objectives simultaneously - holding the output rail steady for GPU trays while managing battery current within safe limits - and must execute a flawless handoff between power sources under the most critical conditions (mains failure). The firmware is what makes this an integrated platform rather than two separate boxes. Your work with the power electronics lead forms the technical spine of the entire product.
What you'll do:
  • Implement digital compensators for voltage and current regulation loops running at 50-200kHz control rates on a power-oriented DSP/MCU (Tl C2000, Microchip dsPIC, or equivalent)
  • Design and implement the bidirectional power flow state machine: mains-powered→ battery-powered→mains-restored transitions with zero output disturbance and sub-millisecond transfer time
  • Integrate battery charge algorithms (CC-CV profiles, temperature-dependent rate limits, float/maintenance charge modes) developed in collaboration with the battery systems engineer
  • Implement PMBus command set for host communication, enabling the rack BMC to monitor and control the shelf (voltage/current telemetry, SoC/SoH reporting, enable/disable, fault status)
  • Develop Redfish/IPMI telemetry reporting for integration with hyperscaler fleet management systems
  • Design fault detection and protection logic: overcurrent, overvoltage, overtemperature, battery undervoltage, and communication loss - with sub-microsecond hardware-assisted trip paths and firmware- managed recovery sequences
  • Build power sequencing and hot-swap control logic for safe insertion/extraction under live bus conditions
  • Develop diagnostics, event logging, and field debug capabilities (black-box flight recorder for fault events)
  • Validate control algorithms using hardware-in-the-loop simulation before committing to prototype hardware
  • Support bench bringup and prototype testing alongside the power electronics lead

What you bring:
  • 8+ years writing real-time firmware for power converters (not generic embedded systems you must understand digital control loop theory)
  • Proficiency with TI C2000 (strongly preferred), Microchip dsPIC, or equivalent power-oriented DSP/MCU platforms
  • Deep understanding of digital compensator design: pole-zero placement, loop bandwidth, phase margin, and their impact on transient response and stability
  • Hands-on experience with PWM generation, ADC sampling synchronization, and interrupt-driven control loops
  • Experience implementing PMBus or I2C-based power management communication protocols
  • Track record with at least one power converter product through prototype bringup and validation
  • Fluent in C for bare-metal and RTOS environments; comfortable with fixed-point math for real-time control

Nice to have:
  • Prior BMS firmware experience (cell balancing, Soc estimation via EKF or coulomb counting, protection state machines)
  • Familiarity with OpenBMC integration and Redfish/IPMI protocols
  • Experience with functional safety standards (IEC 61508 or ISO 26262 from automotive)
  • Proficiency with hardware-in-the-loop tools (PLECS RT Box, Typhoon HIL, dSPACE)
  • Experience with CAN bus, SPI, or UART-based multi-board communication in power systems
  • Exposure to OCP power shelf communication and management standards

ONSITE: This position is required to work onsite 5 days per week to meet the minimum essential duties and requirements of this position. As an on-site R&D and manufacturing operations organization, in-person face to face interaction is essential to building authentic relationships, trust, teamwork, and collaboration.
Compensation & Benefits: Expected salary range for this role is from $136,700 to $208,500, and a final salary will be determined by the candidate's experience, educational background and internal equity. QuantumScape also offers an annual bonus and a generous RSU/Equity package as part of its compensation plan. In addition, we do offer a tremendous benefits plan including employee paid health care, Employee Stock Purchase Plan (ESPP), and other benefits.
We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive benefits and privileges of employment. Please contact us to request an accommodation.

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