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Senior Modeling Simulation Engineer Jobs in Houston, TX

CivicMinds, Inc.

Electrical and Controls Engineer

Houston, TX · On-site

$73K - $98K/yr

Participate in the testing, modeling, simulation, and analysis of electromechanical control system and components * Analysis of system data to determine control system effectiveness * Define and ...

Axiomspace

Director, Engineering Analysis

Houston, TX · On-site

This leader drives analytical excellence across the full engineering lifecycle requirements, modeling, simulation, verification, validation, and certification; while ensuring strict compliance with ...

METECS

Junior Simulation Software Engineer

Houston, TX · On-site

METECS is seeking an entry-level Simulation Software Engineer to support NASA's simulation efforts ... (SR-1), Human Landing System (HLS), and other advanced exploration initiatives. Projects may ...

Actalent

Pressure Systems Engineer

Houston, TX

$70 - $73/hr

Utilize engineering analysis, modeling, simulation, and test tools to evaluate system behavior, predict performance, and validate test results. * Lead and contribute to post-test reviews, data ...

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Senior Modeling Simulation Engineer information

See Houston, TX salary details

$56.8K

$120.9K

$175.2K

How much do senior modeling simulation engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for senior modeling simulation engineer in Houston, TX is $120,858.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,800.00 and $137,000.00 per year, depending on experience, location, and employer.

What is a senior modeling simulation engineer?

A Senior Modeling Simulation Engineer is a specialized professional who develops, analyzes, and maintains computer models and simulations to predict the behavior of complex systems. They typically work in industries such as aerospace, defense, automotive, or manufacturing, using advanced mathematical and computational techniques. Their role involves translating real-world processes into virtual models, analyzing simulation results, and providing insights to guide design or operational decisions. Senior engineers also mentor junior staff, lead projects, and collaborate with cross-functional teams to solve technical challenges.

What are some common challenges faced by senior modeling simulation engineers when integrating new simulation tools into existing workflows?

Senior Modeling Simulation Engineers often encounter challenges such as ensuring compatibility between new simulation tools and legacy systems, managing data migration, and maintaining simulation accuracy during transitions. Collaboration with software developers and IT specialists is usually essential to address integration issues and optimize performance. Additionally, adapting internal processes and training team members on updated tools can require significant time and coordination, but these efforts ultimately enhance workflow efficiency and simulation outcomes.

What are the key skills and qualifications needed to thrive as a senior modeling simulation engineer?

To thrive as a Senior Modeling Simulation Engineer, you need expertise in mathematical modeling, simulation techniques, and a strong background in engineering or applied sciences, typically supported by a relevant bachelor’s or master’s degree. Proficiency with technical tools such as MATLAB, Simulink, Python, and specialized simulation software, along with knowledge of systems engineering standards, is essential. Strong analytical thinking, problem-solving abilities, and effective communication skills help you collaborate with multidisciplinary teams and convey complex technical concepts. These skills ensure the development of accurate, reliable models that inform critical engineering decisions and drive project success.
What are the most commonly searched types of Modeling Simulation Engineer jobs in Houston, TX? The most popular types of Modeling Simulation Engineer jobs in Houston, TX are:
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Senior Modeling Simulation Engineer jobs near you
Infographic showing various Senior Modeling Simulation Engineer job openings in Houston, TX as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $120,858 per year, or $58.1 per hour.

Simulation Software Engineer

Intuitive Machines LLC

Houston, TX • On-site

Full-time

Re-posted 16 days ago

Job description

Simulation Software Developer

Houston Texas

About Intuitive Machines

Intuitive Machines is an innovative and cutting-edge space company making cislunar space accessible to both public and private customers. Our mission is to further science and exploration, communications, and economic progress from the Earth to the Moon and beyond. With the first commercial lunar landing in history, multiple NASA lunar missions in development, and additional private missions on our manifest, we pride ourselves in supporting our customers and the nation in paving the way to return humans to the surface of the Moon. Our world-class team includes experts in all aspects of spacecraft subsystems design, development, and test, on-orbit operations, and safety.  


About the role:


The ideal candidate for the role of Simulation and Modeling Software Developer will be encouraged to take initiative in developing, maintaining, and improving simulation models, tools, and infrastructure. The position is multidisciplinary in nature as the simulation supports a number of internal and external customers which requires regular collaboration with other subsystem engineers for model development and technical support for simulation environments (HWIL simulations, FDIR testing, operations training, etc).

Responsibilities:

  • Design, implement, test, and “own” environmental, vehicle and I/O simulation models
  • Collaborate with vehicle software, GNC, and other subsystem engineers and subject matter experts in creating high-fidelity environment, sensor, effector, and interface models
  • Create and execute simulation model verification tests
  • Faster-than-real-time and real-time spacecraft simulation development and maintenance
  • Hardware-in-the-loop (HWIL) simulation development and testing
  • Support Fault, Detection, Isolation, and Recovery (FDIR) testing through fault modeling
  • Write model unit tests and coordinate high-level testing of implemented models
  • Develop and maintain Software Quality Assurance (SQA) tools
  • Provide simulation support to flight software, ground software, and operations teams

Requirements:

  • BS or MS in Aerospace Engineering, Physics, or related field with 5+ years of experience preferred
  • C, C++, and Python programming experience
  • 6-degrees-of-freedom simulation development experience
  • Experience in one or more areas including spacecraft dynamics, thermal modeling, power modeling, RF comm modeling, sensor modeling (IMUs, star trackers, LIDAR, etc), GNC software integration
  • Experience with Agile software development tools and processes
  • Experience with Atlassian tools, Git version control, Gitlab, Docker, and Linux is preferred
  • Experience with the following is a plus:
    • High Level Architecture (HLA)
    • Core Flight Software

US EEO Statement

Intuitive Machines is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age, or any other characteristic protected by law.