1

Defense Contractor Software Engineer Jobs in Ohio

For more than 65 years, HEICO has thrived by serving niche segments of the aerospace, defense, and ... ROLE: The Software Engineer will participate in the full hardware, firmware and software ...

You will apply your C++ programming expertise to design, build, and integrate robust software ... This contractor and subcontractor shall abide by the requirements of 41 CFR 60-741.5(a). This ...

Senior Software Engineer

Dayton, OH ยท On-site

$119K - $157K/yr

Stay ahead of emerging defense tech trends, evaluate new tools, and contribute to internal and ... Mentor and grow software engineers, driving code reviews, best practices, and collaborative culture ...

Senior Software Engineer

Dayton, OH ยท On-site

$119K - $157K/yr

Stay ahead of emerging defense tech trends, evaluate new tools, and contribute to internal and ... Mentor and grow software engineers, driving code reviews, best practices, and collaborative culture ...

For more than 65 years, HEICO has thrived by serving niche segments of the aerospace, defense, and ... ROLE: The Software Engineer will participate in the full hardware, firmware and software ...

Senior Software Engineer

Dayton, OH ยท On-site

$119K - $157K/yr

Stay ahead of emerging defense tech trends, evaluate new tools, and contribute to internal and ... Mentor and grow software engineers, driving code reviews, best practices, and collaborative culture ...

Defense, Aerospace, Human Factors, and Security markets. We continue to provide innovative ... Provide technical guidance to software engineers and support disciplined development practices ...

FTI Defense is seeking a Distinguished AI Software Engineering Lead to serve as both a hands-on architect and integrator for mission-critical software and data platforms. This role is designed for a ...

Software Engineer, Senior

Dayton, OH ยท On-site

$119K - $157K/yr

What Impact You'll Have GRVTY is looking for a Senior Software Engineer to join a small ... Prior experience supporting defense, intelligence, or classified customer environments.

As a Software Engineer I, you will assist in the development and maintenance of software systems ... Exposure to the Aerospace and Defense industry. * Understanding of Python, JavaScript/TypeScript ...

Software Engineer, Senior

Dayton, OH ยท On-site +1

$119K - $157K/yr

What Impact You'll Have GRVTY is looking for a Senior Software Engineer to join a small ... Prior experience supporting defense, intelligence, or classified customer environments.

Software Engineer I

Dayton, OH ยท On-site

$82K - $112K/yr

As a Software Engineer I, you will assist in the development and maintenance of software systems ... Exposure to the Aerospace and Defense industry. * Understanding of Python, JavaScript/TypeScript ...

Applied Research Solutions is seeking multiple Software Engineers with a mix of experience talent ... This contractor and subcontractor shall abide by the requirements of 41 CFR 60-741.5(a). This ...

Software Engineer

Beavercreek, OH ยท On-site

$90K - $140K/yr

Software Engineer Location: Beavercreek, OH (Relocation assistance is available) Minimum Clearance ... Defense communities. Our subject matter experts collaborate with junior developers and analysts ...

Showing results 21-40

Defense Contractor Software Engineer information

What is a defense contractor software engineer?

A Defense Contractor Software Engineer develops, tests, and maintains software systems for military and defense applications. They work for private companies that contract with government agencies, such as the Department of Defense, to create secure and reliable software solutions. Their work often involves embedded systems, cybersecurity, and compliance with strict government regulations. This role requires a security clearance, knowledge of specialized programming languages, and an understanding of defense industry standards.

What does a defense contractor software engineer do?

As a Defense Contractor Software Engineer, your daily responsibilities may include designing, coding, and testing software for defense systems, debugging complex issues, and ensuring products comply with security and regulatory standards. You'll often collaborate closely with systems engineers, hardware teams, and project managers to deliver integrated solutions. Depending on your project, you might also participate in technical reviews, support integration and testing activities, and maintain thorough documentation. Working within a multidisciplinary team, you will play a key role in delivering reliable and secure technology critical to national defense.

What skills and qualifications are needed to thrive as a defense contractor software engineer?

To excel as a Defense Contractor Software Engineer, you should possess strong programming skills in languages like C++, Java, or Python, a bachelor's degree in computer science or engineering, and eligibility for security clearance. Familiarity with tools and frameworks such as embedded systems, real-time operating systems (RTOS), and secure software development methodologies is often required, along with certifications like Security+ or CISSP. Outstanding problem-solving, attention to detail, and the ability to communicate effectively within multidisciplinary teams are valuable soft skills. These capabilities ensure project success, compliance with stringent regulations, and the ability to innovate in high-stakes, mission-critical environments.

What are the most commonly searched types of Defense Contractor Software Engineer jobs in Ohio?

The most popular types of Defense Contractor Software Engineer jobs in Ohio are:

What are popular job titles related to Defense Contractor Software Engineer jobs in Ohio?

For Defense Contractor Software Engineer jobs in Ohio, the most frequently searched job titles are:

Infographic showing various Defense Contractor Software Engineer job openings in Ohio as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 89% Full Time, 7% Part Time, and 2% Contract. Highlights an 84% Physical, 3% Hybrid, and 13% Remote job distribution.

Software Engineer

Highland Heights, OH โ€ข On-site

Full-time

Medical, Dental, Life, Retirement

This job post hasย expired 2 days ago.ย Applications are no longer accepted.


Job description

HEICO Aerospace is a very successful, fast-paced subsidiary of HEICO Corporation, a NYSE-traded company (NYSE: HEI, HEI.A). For more than 65 years, HEICO has thrived by serving niche segments of the aerospace, defense, and electronics industries by providing innovative and cost-saving products and services. HEICO Aerospace's high-energy culture focuses our Team Members' on providing high quality products and services to our customer base, which is made up of most of the world's airlines. Our "work hard, play hard" approach creates a dynamic environment that challenges our team members to perform their best. Forbes Magazine has ranked HEICO as one of the 200 "Best Small Companies" and 200 "Hot Shot Stocks".

Inertial Aerospace Services (IAS), a subsidiary of HEICO Aerospace, is currently recruiting for a Software Engineer at our facility in Highland Heights, Ohio.

ROLE:

The Software Engineer will participate in the full hardware, firmware and software development life cycle from initial design to release management. As a part of the project engineering team, you will design the software and firmware code for the real time system control using sound engineering principles and best engineering practices. The Software Engineer must have ability to develop optimal software architecture and appropriate algorithms for new and existing hardware designs. Duties also include documentation and maintenance of software along with troubleshooting and upgrades to existing products. Experience with various programming languages may be required along with experience in graphical user interface design.

PRIME RESPONSIBILITIES:

  • Review available product documentation, participation in product design and formulate test equipment requirements necessary to comprehensively verify product operation.
  • Develop test equipment concepts that can be effectively implemented.
  • Participation in analog and digital systems design from conception through production that implements preset requirements.
  • Ability to understand schematics, PCB layout and hardware component selection.
  • Ability to integrate commercial test equipment (DMM, Oscilloscope, Programmable PS, etc.) and third-party hardware with firmware and software developed by software engineering team.
  • Troubleshoot problems/issues associated with test sets/products and provides analytical basis for problem resolution or replacement.
  • Provide both test equipment and product support for production team.
  • Develop and present technical briefings to management.
  • Must work well with others and be flexible in handling multiple tasks.

EDUCATION / PRIOR EXPERIENCE REQUIREMENTS

  • Requires BS in Electrical Engineering, Computer Science or related field.
  • 5 Years experience minimum
  • S. Citizenship or Permanent Residence required.
  • Experience in software development with embedded C and C++, Assembler, C# and VB in .NET environment, as well as the ability to learn new languages and technologies is highly desired.
  • Experience with code architecture and algorithm design is highly desired.
  • Experience in graphical user interface design is highly desired.
  • Experience with various communication protocols is highly desired.
  • The ability to be self-motivated with the skills to work both independently and with team members.
  • Digital circuit design, including embedded microprocessors, is highly desired.
  • Experience with high-speed serial, Ethernet and ARINC-429 communication is highly desired.
  • Must have the ability to document requirements and specifications.
  • Exposure to good software engineering practices and product testing.
  • Working knowledge of C/C++ for embedded applications, C# and VB.Net.
  • Web development experience is not required.

This is a great position for someone who loves challenges, a chance to learn an exciting business, and looking for an opportunity to advance in a successful company. HEICO Corporation offers competitive compensation, an excellent 401K plan, and medical, dental, life, and disability insurance.