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Embedded Firmware Jobs in Missouri (NOW HIRING)

Embedded Software Engineer

MO · On-site

$123K - $162K/yr

... and firmware. • Diagnose issues related to startup behavior, communication failures, timing ... in embedded software development or related engineering roles. • Proficiency in embedded ...

... new hardware, firmware, software, and platform capabilities before production deployment ... Comfortable operating independently as an embedded representative while coordinating effectively ...

New

Familiarity with embedded platforms, firmware architecture, boot flows, and system bring-up. * Working knowledge of power, thermal, digital, and mechanical constraints in complex hardware products.

Familiarity with embedded platforms, firmware architecture, boot flows, and system bring-up. * Working knowledge of power, thermal, digital, and mechanical constraints in complex hardware products.

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Embedded Firmware information

See Missouri salary details

$68.9K

$114.4K

$153.8K

How much do embedded firmware jobs pay per year?

As of Aug 2, 2026, the average yearly pay for embedded firmware in Missouri is $114,444.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,600.00 and $132,300.00 per year, depending on experience, location, and employer.

What are some common challenges faced by embedded firmware engineers, and how can they be addressed?

Embedded firmware engineers often encounter challenges such as resource constraints, debugging hardware-software interactions, and ensuring real-time performance. Working within limited memory and processing power requires efficient coding practices and thorough optimization. Additionally, close collaboration with hardware teams is essential to troubleshoot issues that may arise from tight integration with physical components. Staying updated with the latest tools and methodologies, along with strong problem-solving skills, helps address these challenges effectively.

What are the key skills and qualifications needed to thrive as an Embedded Firmware Engineer, and why are they important?

To thrive as an Embedded Firmware Engineer, you need a strong background in computer engineering or electrical engineering, with expertise in C/C++ programming, microcontroller architectures, and hardware-software integration. Familiarity with tools like debuggers, oscilloscopes, version control systems (e.g., Git), and industry certifications such as Certified Embedded Systems Engineer can be beneficial. Problem-solving, attention to detail, and effective communication are crucial soft skills for diagnosing issues and collaborating with cross-functional teams. These skills and qualities are vital for developing reliable, efficient firmware that meets product requirements and ensures seamless operation of embedded devices.

What are embedded firmware engineers?

Embedded firmware engineers are professionals who design, develop, and maintain the low-level software (firmware) that controls hardware devices. Their work involves writing code that directly interfaces with microcontrollers or processors, enabling devices such as appliances, automotive systems, medical devices, and consumer electronics to function as intended. They often work closely with hardware engineers to ensure seamless integration between hardware and software, optimizing performance and reliability. Embedded firmware engineers typically use programming languages like C or C++ and have a deep understanding of both hardware and software systems.

What is the difference between Embedded Firmware vs Embedded Software Developer?

AspectEmbedded FirmwareEmbedded Software Developer
CredentialsTypically requires embedded systems or electronics background, often with certifications in embedded systemsRequires programming skills, often with degrees in computer science or software engineering
Work EnvironmentHardware-focused, working closely with microcontrollers, sensors, and hardware componentsSoftware-focused, developing applications that run on embedded systems
Industry UsageUsed in consumer electronics, automotive, medical devices, and industrial equipmentDevelops software for embedded systems across various industries

Embedded Firmware specialists focus on programming low-level code directly on hardware devices, often requiring hardware knowledge. Embedded Software Developers create higher-level software that runs on embedded systems, emphasizing coding and application development. Both roles are essential in embedded systems development but differ in scope and focus.

Infographic showing various Embedded Firmware job openings in Missouri as of July 2026, with employment types broken down into 95% Full Time, 3% Part Time, and 2% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $114,444 per year, or $55 per hour.

Embedded Software Engineer, Electronics Engineering

Nidec Corporation

Saint Louis, MO • On-site

$127K - $168K/yr

Full-time

Re-posted 19 days ago


Nidec rating

7.3

Company rating: 7.3 out of 10

Based on 52 frontline employees who took The Breakroom Quiz

305th of 487 rated machine equipment manufacturers


Job description

We begin with dreams. Dreams drive our motivation. Dreams are our future. The world's dreams, people's dreams, our dreams. Our passion creates ideas that make dreams come alive. Technology and products that were only dreams become reality.
All for dreams. Dreams challenge and the Nidec-Group will continue to meet the challenge. For the world's and people's tomorrows; the world's first, the world's best technologies and products; we will continue our part in creating a better society.
Job Summary
Serve as the technical authority for embedded motor control software, controls algorithms, and system behavior within C&I motor control and drive products.
Lead the architecture, design, implementation, validation, and release of embedded motor control software, from concept through product launch, ensuring performance, real-time reliability, stability, safety, and compliance with applicable standards.
Operate with a high degree of autonomy, providing technical leadership, design direction, and mentoring other engineers while partnering closely with power electronics, mechanical, manufacturing, quality, and supplier teams
Job Description
What it does / How to / Aiming at Results
  • Develop and implement motor control algorithms such as Field Oriented Control (FOC), six-step / trapezoidal control, sensorless back-EMF methods, observers and estimators, and torque, speed, and position control loops (PID, adaptive control)
  • Develop firmware on embedded platforms, including PWM generation, ADC synchronization, and real-time signal processing
  • Develop control methods to improve efficiency and performance, including loss reduction and switching strategies
  • Own motor control system performance from concept through validation, including requirements interpretation, design trade-offs, and issue resolution
  • Develop and maintain MATLAB/Simulink models to simulate motor behavior, control design, and system stability
  • Work closely with power electronics and hardware teams
  • Interface with current and voltage sensing circuits, and validate signal scaling, offsets, and calibration
  • Debug system-level issues across firmware and hardware, including control performance, sensing, and power stage behavior
  • Implement communication interfaces such as Modbus, BACnet, UART, SPI, I2C, and wireless protocols (e.g., Bluetooth, Wi-Fi)
  • Implement protection features such as overcurrent, overvoltage/undervoltage, and stall/lock detection
  • Ensure compliance with safety requirements (e.g., Class B software per UL 60730)
  • Write design documentation (control strategies, architecture), test plans, and validation reports
  • Establish and lead processes for managing embedded motor control software across development, validation, and production, ensuring controlled changes, consistent configurations, and repeatable software releases
  • Define and implement structured verification processes, including black box and white box testing, standardized validation methods, and formal peer reviews to ensure performance, stability, and quality

DIMENSIONS
Geographic Scope: United States - Global Impact
Product Scope: Motor-mounted electronics, embedded controls and human-machine interfaces.
Business Impact: Direct influence on NPD time to market, product performance, compliance, quality & cost.
KPI
  • Electronics NPD OTD >80% for FY26
  • Electronics VAVE cost saving results
  • Product reliability, robustness and compliance metrics
  • Electronics components obsolescence risk mitigation
  • Mean time to resolution for electronics issues
  • Manufacturing yield and scrap related to electronics NPD

REQUIREMENTS
Education
Bachelor's degree in Electrical Engineering, Electronics Engineering, or related field.
Master's degree preferred.
Experience
  • 10+ years of experience in embedded systems, control systems, or electronics engineering
  • 7+ years of experience in motor control systems for industrial equipment or drives applications
  • Proven experience developing and implementing motor control algorithms (e.g., FOC, PID control, observers, sensorless methods) on embedded platforms
  • Strong hands-on experience in real-time embedded firmware development (C/C++) for control applications
  • Experience designing and optimizing control loops (current, speed, position) in real-world systems
  • Experience working with power electronics systems (inverters, motor drives) and understanding their interaction with control algorithms
  • Practical experience with current and voltage sensing systems, including signal conditioning, scaling, and calibration in control applications
  • Experience debugging system-level issues involving firmware, control behavior, and hardware interaction
  • Experience with MATLAB/Simulink or similar tools for control design, modeling, and validation
  • Experience implementing or integrating communication protocols, including wired (UART, SPI, I2C, Modbus, BACnet) and wireless (Bluetooth, Wi-Fi)
  • Experience developing or supporting safety-critical embedded software (e.g., UL 60730 or similar standards)
  • Participation in full product lifecycle development, including prototyping, validation, and production support
  • Participation in product industrialization activities, including prototype builds, pilot runs, and production ramp-up support

Skills
  • Clear written communication skills for technical documentation, design rationale, and engineering review.
  • Ability to communicate complex technical concepts clearly and concisely across diverse audiences, including non-technical stakeholders
  • Confidence to challenge assumptions and decisions constructively using data, experience, and engineering judgment
  • Strong time-management skills to balance deep technical work with cross-functional engagement

CUSTOMERS
Internal: Manufacturing, Quality, Regulatory, Supply Chain, Sales/Marketing, Service
External: Electronics suppliers, contract manufacturers, certification bodies.
LANGUAGES
Fluent English
Additional Job Details
Equal Employment Opportunity and Affirmative Action at Nidec
Nidec is an Equal Employment Opportunity (EEO) and Affirmative Action Employer encouraging diversity in the workplace. All qualified applicants receive consideration for employment without regard to their age, gender, gender identity, sexual orientation, race, color, genetic information, religious creed, national origin, physical or mental disability, protected veteran status, or any other characteristic protected by law. For more information regarding your (EEO) rights as an applicant, please visit the following website: http://www1.eeoc.gov/employers/upload/eeoc_self_print_poster.pdf
Work Shift Schedule
No Soliciting
Nidec will not accept unsolicited resumes from individual recruiters or third party recruiting agencies in response to Nidec job postings. No fee will be paid to third parties who submit unsolicited candidates directly to our hiring managers. Pre-approval from the Nidec Talent Acquisition team is required before any external candidate can be submitted and such candidate must be submitted to the Nidec Talent Acquisition team.

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