1

Embedded Software Engineer Jobs in St Louis, MO (NOW HIRING)

Software Engineer-Embedded 4

Hazelwood, MO · On-site

$121K - $159K/yr

Our client is currently seeking a Software Engineer-Embedded 4, Hazelwood, MO (Onsite) Required Qualifications: - Bachelor of Science degree from an accredited course of study, in Computer ...

Software Engineer (Experienced, Senior)

Hazelwood, MO · On-site

$115K - $152K/yr

Software Engineer (Experienced, Senior) Company: The Boeing Company The Boeing Company is looking ... If you enjoy solving hard realtime embedded problems, working with multidiscipline teams, and ...

Software Engineer (Experienced, Senior)

Hazelwood, MO · On-site

$115K - $152K/yr

Software Engineer (Experienced, Senior) Company: The Boeing Company The Boeing Company is looking ... If you enjoy solving hard realtime embedded problems, working with multidiscipline teams, and ...

Software Engineer (Experienced, Senior)

Hazelwood, MO · On-site

$115K - $152K/yr

Software Engineer (Experienced, Senior) Company: The Boeing Company The Boeing Company is looking ... If you enjoy solving hard realtime embedded problems, working with multidiscipline teams, and ...

Software Engineer (Experienced, Senior)

Hazelwood, MO · On-site

$115K - $152K/yr

Software Engineer (Experienced, Senior) Company: The Boeing Company The Boeing Company is looking ... If you enjoy solving hard real-time embedded problems, working with multi-discipline teams, and ...

The successful candidate for the role of Software Engineer will play a crucial role in the design, development, testing, and maintenance of non-embedded software throughout the end-to-end lifecycle ...

Software Engineer

Hazelwood, MO · On-site

$105K - $147K/yr

The successful candidate for the role of Software Engineer will play a crucial role in the design, development, testing, and maintenance of non-embedded software throughout the end-to-end lifecycle ...

The successful candidate for the role of Software Engineer will play a crucial role in the design, development, testing, and maintenance of non-embedded software throughout the end-to-end lifecycle ...

Showing results 21-40

Embedded Software Engineer information

See St Louis, MO salary details

$68.1K

$149.1K

$169.2K

How much do embedded software engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for embedded software engineer in St. Louis, MO is $149,124.00, according to ZipRecruiter salary data. Most workers in this role earn between $127,800.00 and $168,200.00 per year, depending on experience, location, and employer.

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

AspectEmbedded Software EngineerFirmware Engineer
CredentialsBachelor's in Computer Engineering, Electrical Engineering, or related fields; often requires knowledge of C/C++Similar credentials; strong C/C++ skills, understanding of hardware
Work EnvironmentDevelops software for embedded systems in various industries like automotive, IoT, consumer electronicsFocuses on low-level hardware interaction, often working closely with hardware teams
Industry UsageCommon in automotive, medical devices, consumer electronics, industrial automationPrimarily in consumer electronics, IoT devices, and hardware startups

Embedded Software Engineers design and develop software for embedded systems, focusing on system-level programming. Firmware Engineers write low-level code that directly interacts with hardware components. While both roles require similar skills and work environments, Embedded Software Engineers often work on a broader range of software, whereas Firmware Engineers focus on hardware-specific code. Understanding these differences helps in choosing the right career path or job search focus.

What are the key skills and qualifications needed to thrive as an embedded software engineer?

To thrive as an Embedded Software Engineer, you need a solid background in computer science or electrical engineering, strong programming skills in C/C++, and experience with embedded systems design. Familiarity with real-time operating systems (RTOS), microcontroller architectures, debugging tools, and version control systems like Git is typically required. Excellent problem-solving abilities, attention to detail, and effective communication skills set top engineers apart. These competencies are crucial for building reliable, efficient, and safe embedded solutions that meet industry standards.

What is an embedded software engineer?

Embedded Software Engineers are professionals who design, develop, and maintain software that runs on embedded systems—specialized computing devices that are part of larger systems, such as cars, medical devices, industrial machines, and consumer electronics. Their work involves programming in languages like C or C++ to interact closely with hardware components, ensuring optimal performance, reliability, and safety. Embedded Software Engineers work closely with hardware engineers to integrate and test software with physical devices, often working within real-time and resource-constrained environments. Their expertise is crucial in developing the 'brains' of many devices we use every day.

How does an embedded software engineer typically collaborate with hardware engineers during product development?

Embedded Software Engineers work closely with hardware engineers throughout the product development lifecycle. Collaboration often involves joint design reviews, debugging sessions, and integration testing to ensure software and hardware function seamlessly together. Effective communication is crucial, as changes in hardware can impact software functionality and vice versa. This cross-disciplinary teamwork helps resolve technical issues quickly and ensures the end product meets performance and reliability standards.
What are the most commonly searched types of Embedded Software Engineer jobs in St. Louis, MO? The most popular types of Embedded Software Engineer jobs in St. Louis, MO are:
What are popular job titles related to Embedded Software Engineer jobs in St. Louis, MO? For Embedded Software Engineer jobs in St. Louis, MO, the most frequently searched job titles are:
What cities near St. Louis, MO are hiring for Embedded Software Engineer jobs? Cities near St. Louis, MO with the most Embedded Software Engineer job openings:
Infographic showing various Embedded Software Engineer job openings in St. Louis, MO as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $149,124 per year, or $71.7 per hour.

Embedded Software Developer - St. Louis

Performance Software

Saint Louis, MO • On-site

Other

Medical, Dental, Vision, Retirement, PTO

Re-posted 19 days ago


Job description

Salary: $75,000-$145,000 DOE

Performance Software and its sister company, Talent Tier, are midsize companies with a great work-life balance, providing innovative software and hardware to our client companies. We are a medium-size company having been in business for over 25 years with never having a layoff and very low turnover 24% per year. Our company is very dedicated to a great work/life balance.

We are looking for passionate Software Developers to design and develop software solutions for state-of-the-art safety-critical systems in the areas of Avionics and Space Exploration to join our team. Positions include full-time or hourly, Medical/Dental/Vision benefits, and a 12% company paid individual IRA contribution for full-time employees. This position is located on-site in St. Louis.

Salary Range: $75,000-$145,000 DOE

Experience Required:

  • Due to compliance with U.S. export control laws and regulations, candidate must be a U.S. Person, which is defined as, a U.S. citizen, a U.S. permanent resident, or haveprotected status in the U.S. under asylum or refugee status or have the ability to obtain an export authorization.
  • Bachelors or advanced degree in Computer Science, Computer Engineering, Electrical Engineering, Computer Systems Engineering, Mathematics, or equivalent development experience.
  • Avionics software development experience including DAL A or LOR Level 1 certification experience is required.
  • Proficiency in either ADA or C++.
  • Real time embedded software experience is required.


About Performance and Talent Tier:

Performance Software and its sister company, Talent Tier, are engaged in the design of Real-time Embedded Software and Hardware. This includes Avionics and Space Exploration applications such as Synthetic Vision Cockpit Displays, Flight Management System Guidance and Navigation, Platforms, and Datalink Applications. Our customers are both Commercial and Defense-related avionics and rocketry suppliers/manufacturers. Performance Software has been in business since 1998; we were awarded INC Magazine 5000 Fastest Growing Companies and Best Places to Work for multiple years. Both companies have locations in Phoenix, AZ, New Orleans, LA, Grand Rapids, MI, Clearwater, FL, Bothell, WA, Cedar Rapids, IA with other remote employees across the states.


Why Performance or Talent Tier?

Our foundation was built by implementing the characteristics from large companies that we liked and eliminating the characteristics that we did not. Without the archaic practices from larger organizations, we fully embrace the culture of clear accountability, a positive attitude, transparency between every department, and productivity over the clock. This builds trust between management and employees, which provides us with our greatest strengths as an organization, flexibility, and work life balance.

Competitive Benefits:

Our full-time team members receive competitive salaries plus a contribution, totally paid for by our company every paycheck to an individual IRA equal to 12% of your salary. Flexible hours. Our team members are provided health/dental/vision insurance coverage plus STD/LTD coverage, separate paid sick time and vacation days, and major holidays. Hourly employees are paid a very competitive rate with medical/dental/vision benefits available.


Performance Software and Talent Tier are an affirmative action and equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. We are committed to providing access, equal opportunity and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. If you need reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please discuss this with your recruiter if you are selected for an interview.

To learn more about Performance Software: https://www.psware.com/careers/