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Modeling And Simulation Engineer Jobs in Texas (NOW HIRING)

ICON

Robotics Simulation Engineer II

Austin, TX · On-site

As a Robotics Simulation Engineer, you will build and maintain high-fidelity simulation ... You will be responsible for developing physics-accurate models of ICON's robotic platforms ...

Apple

IC Packaging Simulation Engineer

Austin, TX

$184K - $324K/yr

Programming or scripting CAD/FEM software, and Gen-AI/ML/numerical tools to set up automated model ... Proficiency with numerical simulation software tools and expert in MATLAB and/or Scientific Python.

Apple

IC Packaging Simulation Engineer

Austin, TX

$129K - $225K/yr

Programming or scripting CAD/FEM software, and Gen-AI/ML/numerical tools to set up automated model ... Proficiency with numerical simulation software tools and expert in MATLAB and/or Scientific Python.

Apple

IC Packaging Simulation Engineer

Austin, TX

$129K - $225K/yr

Programming or scripting CAD/FEM software, and Gen-AI/ML/numerical tools to set up automated model ... Proficiency with numerical simulation software tools and expert in MATLAB and/or Scientific Python.

Apple

IC Packaging Simulation Engineer

Austin, TX

$184K - $324K/yr

Programming or scripting CAD/FEM software, and Gen-AI/ML/numerical tools to set up automated model ... Proficiency with numerical simulation software tools and expert in MATLAB and/or Scientific Python.

Pae

HLS GN&C Flight Simulation Engineer

Houston, TX

Amentum is NASA's largest engineering solutions provider working together with NASA at centers ... Provide math modeling and simulation development of guidance and flight control algorithms for ...

ExxonMobil

Reservoir Simulation Engineer

Spring, TX · On-site

Performing reservoir modeling and simulation to support conventional and/or deepwater developments ... Bachelor's degree in Engineering required - preferably Petroleum, Chemical, or Mechanical; Advanced ...

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Modeling And Simulation Engineer information

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

As of Jul 24, 2026, the average yearly pay for modeling and simulation engineer in Texas is $114,966.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,700.00 and $136,500.00 per year, depending on experience, location, and employer.

What are Modeling and Simulation Engineers?

Modeling and Simulation Engineers are professionals who use mathematical models and computer simulations to analyze complex systems and predict their behavior. They work in various industries, including aerospace, defense, healthcare, and manufacturing, to improve product design, optimize processes, and support decision-making. Their work often involves creating virtual prototypes, running simulations to test different scenarios, and interpreting results to provide insights for engineering projects. These engineers typically have strong backgrounds in mathematics, physics, and computer science.

What engineers make $300,000 a year?

Senior modeling and simulation engineers with extensive experience, advanced skills in programming, and often working in aerospace, defense, or high-tech industries can earn $300,000 or more annually. These roles typically require specialized knowledge, security clearances, and leadership responsibilities.

What are some common challenges a Modeling and Simulation Engineer faces when integrating new models into existing systems?

A common challenge for Modeling and Simulation Engineers is ensuring that new models are compatible with existing simulation frameworks and data sources. This often involves resolving discrepancies in data formats, model fidelity, and simulation timing, as well as validating that the integrated system produces accurate and reliable results. Collaboration with software developers, data analysts, and subject matter experts is essential to troubleshoot integration issues and maintain system performance. Effective communication and thorough documentation are key to overcoming these integration hurdles.

What are the key skills and qualifications needed to thrive as a Modeling and Simulation Engineer, and why are they important?

To thrive as a Modeling and Simulation Engineer, you need a strong background in mathematics, physics, computer science, and engineering principles, typically supported by a relevant degree. Proficiency with simulation software (such as MATLAB, Simulink, or ANSYS), programming languages (like Python or C++), and sometimes certifications in modeling tools are highly valued. Analytical thinking, problem-solving, and effective communication are essential soft skills for translating complex systems into accurate models and collaborating with multidisciplinary teams. These skills are crucial for ensuring the accuracy, reliability, and usability of simulations that inform critical engineering decisions.

What engineers make $200,000 a year?

Modeling and Simulation Engineers can earn $200,000 or more annually, especially with extensive experience, advanced skills in programming and simulation tools, and work in high-demand industries such as aerospace, defense, or technology. Senior roles, managerial positions, or engineers with specialized certifications often reach or exceed this salary level.

What is the difference between Modeling And Simulation Engineer vs Systems Engineer?

AspectModeling And Simulation EngineerSystems Engineer
CredentialsBachelor's or Master's in Engineering, Computer Science, or related fields; certifications like INCOSEBachelor's or Master's in Engineering, Systems Engineering, or related fields; certifications like INCOSE
Work EnvironmentDesigning and developing simulation models, testing scenarios in labs or software environmentsIntegrating system components, coordinating across engineering teams, often in project offices
Industry UsageDefense, aerospace, automotive, and manufacturing sectorsDefense, aerospace, IT, and complex system development industries

While both roles require engineering backgrounds and similar certifications, Modeling And Simulation Engineers focus on creating and testing simulation models, whereas Systems Engineers oversee the integration and functionality of entire systems. Both collaborate closely but serve different specialized functions within engineering projects.

What does a modeling and simulation engineer do?

A modeling and simulation engineer develops and analyzes digital models to replicate real-world systems or processes, often using specialized software and programming skills. They create simulations to test scenarios, optimize designs, and support decision-making in fields like aerospace, defense, or manufacturing, typically requiring knowledge of physics, mathematics, and engineering principles.

What engineers make $500,000?

Senior modeling and simulation engineers with extensive experience, advanced skills in programming, and expertise in specialized tools can earn salaries approaching or exceeding $500,000, especially in high-demand industries like aerospace, defense, or technology. Such compensation often includes bonuses, stock options, or other incentives for top-tier professionals in leadership or highly specialized roles.
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Modeling And Simulation Engineer jobs near you
Infographic showing various Modeling And Simulation Engineer job openings in Texas as of July 2026, with employment types broken down into 84% Full Time, and 16% Contract. Highlights an 100% In-person job distribution, with an average salary of $114,966 per year, or $55.3 per hour.
Staff Simulation Engineer - Dexterity

Staff Simulation Engineer - Dexterity

Apptronik

Austin, TX • On-site

Full-time

Posted 16 days ago

Job description

Apptronik is a human-centered robotics company developing AI-powered robots to support humanity in every facet of life. Our flagship humanoid robot, Apollo, is built to collaborate thoughtfully with people, starting with critical industries such as manufacturing and logistics, with future applications in healthcare, the home, and beyond.
We operate at the cutting edge of embodied AI, applying our expertise across the full robotics stack to solve some of society's most important problems. You will join a team dedicated to bringing Apollo to market at scale, tackling the complex challenges like safety, commercialization, and mass production to change the world for the better.
JOB SUMMARY
We are seeking a Staff Simulation Engineer to be the sole owner of dexterous hand simulation at Apptronik.
This is a high-autonomy, high-impact individual contributor role. You will define how hands are represented in simulation - from contact geometry and physics fidelity all the way through sim-to-real validation - and you will be the authoritative technical voice across Mechanical Design, Controls, and Hardware whenever simulation of the hand is in scope. There is no team beneath you, but your work directly unblocks multiple teams.
Core mandate: make simulation a reliable predictor of physical hand behavior, and own that standard end-to-end.
ESSENTIAL DUTIES AND RESPONSIBILITIES or KEY ACCOUNTABILITIES
Contact Dynamics & Physics Fidelity: Own the accuracy of contact simulation for high-DOF robotic hands. Model and tune contact parameters - stiffness, damping, friction, restitution - against real hardware measurements. Develop and maintain hand-specific collision geometry (primitive decomposition, mesh optimization) to ensure simulation contact behavior matches physical interaction.
Sim-to-Real Validation: Design and execute systematic sim-to-real validation workflows. Run side-by-side comparisons of grasping stability, fingertip contact forces, and joint behavior between simulation and hardware. Drive iterative parameter calibration using real sensor data - encoders, F/T sensors, tactile arrays - until simulation predictions are quantifiably reliable
Sensor & Actuator Modeling: Build accurate models of the hand's sensing and actuation systems within simulation - including tactile sensor response, actuator dynamics (compliance, backlash), and encoder noise characteristics.
Evaluation Scene Construction: Design and implement evaluation environments and dexterity benchmarks in Isaac Lab / Isaac Sim. Own the physical property modeling - contact materials, object mass/inertia, surface textures - required for high-fidelity task simulation.
Asset Pipeline: Contribute to CAD-to-USD conversion workflows as needed - collision mesh generation, joint limit extraction, kinematic parameter import. This is infrastructure support, not a primary focus.
SKILLS AND REQUIREMENTS
Must-Have
  • 4+ years of hands-on robotic simulation experience (Senior); 7+ years (Staff)
  • Experience with robotic hands or high-DOF manipulators
  • Demonstrated experience with contact-rich simulation - not just kinematics and trajectory playback
  • Experience with physics parameter identification (sysid) or domain randomization pipelines
  • Proven ability to operate as a domain owner: setting technical direction, making independent architectural decisions, and driving cross-functional alignment through expertise
  • Strong Python skills; C++ a plus
  • Solid fundamentals: rigid body dynamics, contact mechanics, collision geometry, spatial math
  • Hardware-grounded: experience running sim-to-real comparisons with real sensor data
Nice-to-Have
  • Deep working knowledge of Isaac Sim, MuJoCo, or equivalent modern robotics simulator
  • Familiarity with tactile sensing or F/T sensor integration in simulation
  • USD proficiency: composition arcs, layers, stages
  • Background in teleoperation or motion retargeting

EDUCATION and/or EXPERIENCE
  • MS or PhD in Robotics, Computer Science, Mechanical Engineering, or related fields.

PHYSICAL REQUIREMENTS
  • Prolonged periods of sitting at a desk and working on a computer
  • Must be able to lift 15 pounds at times
  • Vision to read printed materials and a computer screen
  • Hearing and speech to communicate

*This is a direct hire. Please, no outside Agency solicitations.
Apptronik 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.

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