Software Engineer – Digital Twin & Simulation

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 digital twin and simulation development to create high-fidelity representations of real-time space and missile defense systems. In this role, you will design and build 6-DOF simulation environments, DevSecOps pipelines, and microservice-based architectures that enable advanced modeling, analysis, and real-time mission execution.

You’ll collaborate with multidisciplinary teams to create high-fidelity software systems that replicate complex behaviors, enabling faster testing, mission rehearsal, and system evaluation.

KEY RESPONSIBILITIES

• Design, develop, and maintain software frameworks supporting digital twin and simulation systems
• Implement scalable microservice architectures and contribute to DevSecOps workflows
• Develop and test 6-DOF simulations for space and missile defense applications
• Collaborate with analysts and domain experts to validate and refine simulation models
• Support integration of simulation software with operational systems and test environments

MINIMUM QUALIFICATIONS

• Bachelor’s degree in Computer Science, Physics, Engineering, or a related technical field
• Experience with one or more programming languages (e.g., C++, Python, or Java)
• Familiarity with software version control systems (e.g., Git, GitHub)
• U.S. citizenship and eligibility for a Top-Secret security clearance

PREFERRED QUALIFICATIONS

• Active Secret or Top-Secret clearance
• Experience developing digital twins or 6-DOF simulations
• Knowledge of DevSecOps tools (Docker, Kubernetes, Jenkins, GitLab CI/CD)
• Experience with microservice architectures and real-time software systems
• Background in missile defense or space systems modeling

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.