Software Engineer – HWIL Integration

Full-Time | On-Site – Huntsville, Alabama or Arlington, Virginia

• Citizenship: United States citizenship required
• Security Clearance: Secret or Top-Secret clearance preferred but not required; all offers are contingent upon the ability to obtain and maintain a U.S. government security clearance

ABOUT EXOANALYTIC SOLUTIONS

ExoAnalytic Solutions is a defense technology company developing cutting-edge modeling, simulation, and analytics tools to support mission-critical defense and space systems. Our software and sensor technologies enhance the safety, security, and sustainability of the space domain and enable faster, data-driven decision-making for national defense.

As an employee-owned company, we combine deep technical expertise with a culture of innovation, autonomy, and shared success. Our engineers work at the intersection of space domain awareness, advanced simulation, and real-time visualization, solving problems of global importance.

ABOUT THE ROLE

ExoAnalytic Solutions is seeking a Software Engineer specializing in Hardware-in-the-Loop (HWIL) integration to support our programs in space and missile defense. This role focuses on integrating digital twin environments with hardware systems to evaluate and validate performance in real-time.

You will work hands-on with simulation software, embedded systems, and test infrastructure to ensure that hardware and software operate seamlessly together under mission conditions.

KEY RESPONSIBILITIES

• Integrate digital twin and simulation software with HWIL test environments
• Develop real-time interfaces, device drivers, and data acquisition tools
• Troubleshoot and resolve hardware/software integration challenges
• Collaborate with software, test, and systems engineers to ensure test fidelity
• Support validation of performance across multiple hardware platforms

MINIMUM QUALIFICATIONS

• Bachelor’s degree in Computer Science, Electrical Engineering, or related field
• Experience with real-time or embedded software development (C/C++ preferred)
• Understanding of hardware interfaces, sensors, or test systems
• Familiarity with version control and CI/CD practices
• U.S. citizenship and eligibility for a Top-Secret security clearance

PREFERRED QUALIFICATIONS

• Active Secret or Top-Secret clearance
• Experience integrating HWIL systems or developing embedded real-time applications
• Familiarity with RTOS environments (e.g., VxWorks, RTEMS)
• Experience with digital twins or real-time simulation environments

SALARY RANGE

$85,000 - $165,000 annually.

Actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and years of experience. The recruiter assigned to this role can share more information about the specific compensation and benefit details associated with this role during the hiring process. 

BENEFITS AND CULTURE

ExoAnalytic Solutions is a technology and innovation leader providing world-class products and services to the U.S. federal government and commercial customers worldwide. As an employee-owned company, a competitive salary is only one part of your total rewards package.

Our comprehensive benefits include:

• Company-paid medical, vision, and dental coverage
• 401(k) Retirement Plan with a 6% company contribution (no employee match required)
• Ample paid personal time off, including holidays
• Short- and long-term disability insurance and life insurance
• Additional discounts and perks to support your well-being
• Flexible scheduling and structured freedom that empower innovation and work-life balance

Apply today to become an ExoNaut today!

EQUAL EMPLOYMENT OPPORTUNITY

ExoAnalytic Solutions provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.