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Simulation Software Engineer Jobs in Houston, TX

METECS

Junior Simulation Software Engineer

Houston, TX · On-site

METECS is seeking an entry-level Simulation Software Engineer to support NASA's simulation efforts as part of the Robotics, Simulations, and Graphics Support (RSGS) team. This role is ideal for ...

METECS

Junior Simulation Software Engineer

Houston, TX · On-site

METECS is seeking an entry-level Simulation Software Engineer to support NASA's simulation efforts as part of the Robotics, Simulations, and Graphics Support (RSGS) team. This role is ideal for ...

Aveva

Senior Software Engineer

Houston, TX · On-site

$104K - $174K/yr

If you are ready to be an industry leader in electrical system simulation software development in a multinational company that influences how engineers all over the world perform analysis, then this ...

KBR, Inc.

Advanced Simulation Specialist

Houston, TX · On-site

... software such as: * UniSim * HYSYS Dynamics * Aspen Plus * Aspen Custom Modeler * PIPENET * PIPESIM * SPS * Experience with Operator Training Simulators (OTS) and other engineering simulation tools ...

KBR

Advanced Simulation Specialist

Houston, TX · On-site

... software such as: * UniSim * HYSYS Dynamics * Aspen Plus * Aspen Custom Modeler * PIPENET * PIPESIM * SPS * Experience with Operator Training Simulators (OTS) and other engineering simulation tools ...

Pae

Vehicle Emulator Software Engineer

Houston, TX · On-site

This hands on engineering role requires strong skills in simulation, modeling, C++/Python ... Software & Emulator Development Build and maintain real time vehicle emulators via simulation ...

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Simulation Software Engineer information

See Houston, TX salary details

$70.7K

$131.6K

$188.1K

How much do simulation software engineer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for simulation software engineer in Houston, TX is $131,639.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,300.00 and $154,700.00 per year, depending on experience, location, and employer.

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

To thrive as a Simulation Software Engineer, you need strong skills in computer science, mathematics, and physics, often backed by a degree in engineering or a related field. Experience with simulation frameworks (like MATLAB, Simulink, or ANSYS), programming languages (such as C++, Python), and relevant certifications such as Certified Modeling and Simulation Professional (CMSP) are commonly sought. Effective problem-solving, attention to detail, and clear communication are vital soft skills in this role. These competencies enable the accurate development of complex simulations, efficient collaboration with multidisciplinary teams, and effective translation of real-world processes into reliable software models.

What does a Simulation Software Engineer do?

A Simulation Software Engineer designs, develops, and maintains software that models real-world systems, allowing for testing and analysis without physical prototypes. They work with mathematical models, algorithms, and programming languages to create accurate simulations for industries like aerospace, automotive, healthcare, and finance. Their responsibilities may include optimizing performance, integrating with hardware, and validating results to ensure accuracy.

What are the typical day-to-day responsibilities of a Simulation Software Engineer?

As a Simulation Software Engineer, your daily tasks often include designing and implementing simulation models, writing and testing code, and analyzing simulation results to ensure accuracy and reliability. You may collaborate closely with engineers, domain experts, and project managers to define system requirements and troubleshoot technical issues. Additionally, you will frequently document your work, present findings to stakeholders, and iteratively improve models based on feedback and evolving project needs. The role offers a dynamic blend of independent technical work and team collaboration to solve real-world engineering challenges.

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Simulation Software Engineer jobs near you
Simulation Software Engineer

Simulation Software Engineer

Intuitive Machines LLC

Houston, TX • On-site

Full-time

Posted 18 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.