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Avionics Software Engineer Jobs in Missouri (NOW HIRING)

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Avionics Software Engineer information

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$46K

$104.4K

$159K

How much do avionics software engineer jobs pay per year?

As of Jul 20, 2026, the average yearly pay for avionics software engineer in Missouri is $104,403.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,100.00 and $128,000.00 per year, depending on experience, location, and employer.

What typical projects or responsibilities can an Avionics Software Engineer expect in their daily work?

Avionics Software Engineers often design, develop, integrate, and test software for aircraft control systems, navigation, and communication modules. They regularly collaborate with hardware engineers, systems engineers, and quality assurance teams to ensure systems meet rigorous safety and reliability standards. Daily responsibilities may include coding embedded applications, troubleshooting software anomalies, participating in design reviews, and documenting compliance with industry regulations. The role offers a dynamic environment with opportunities to work on cutting-edge technology and contribute to the safety and performance of modern aircraft.

What are the key skills and qualifications needed to thrive in the Avionics Software Engineer position, and why are they important?

Avionics Software Engineers need a solid background in computer science, embedded systems, and aerospace engineering, typically supported by a relevant bachelor's degree. Familiarity with programming languages like C/C++, MATLAB, and DO-178C certification or similar safety-critical development standards is essential. Strong problem-solving abilities, meticulous attention to detail, and effective collaboration with multidisciplinary teams are standout soft skills. These capabilities ensure the development of reliable, high-quality avionics software crucial for flight safety and system performance.

What does an Avionics Software Engineer do?

An Avionics Software Engineer develops, tests, and maintains software systems used in aircraft and spacecraft. They work on embedded systems for flight control, navigation, communication, and other critical avionics functions. Their role involves ensuring software reliability, compliance with industry regulations, and integration with hardware components. They often use programming languages like C, C++, or Ada and follow safety standards such as DO-178C.

What are popular job titles related to Avionics Software Engineer jobs in Missouri? For Avionics Software Engineer jobs in Missouri, the most frequently searched job titles are:
Infographic showing various Avionics Software Engineer job openings in Missouri as of July 2026, with employment types broken down into 1% Locum Tenens, 98% Full Time, and 1% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $104,403 per year, or $50.2 per hour.
Embedded Software Developer - St. Louis

Embedded Software Developer - St. Louis

Performance Software

Saint Louis, MO โ€ข On-site

Other

Medical, Dental, Vision, Retirement, PTO

Re-posted 3 hours 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/