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Engine Performance Simulation Engineer Jobs (NOW HIRING)

Freeform

Simulation Engineer

Los Angeles, CA

Develop high-performance numerical solvers for simulating the physics of advanced metal 3D printing systems. * Implement numerical simulation models for real-time or near-real-time performance on HPC ...

Freeform

Simulation Engineer

Los Angeles, CA

Develop high-performance numerical solvers for simulating the physics of advanced metal 3D printing systems. * Implement numerical simulation models for real-time or near-real-time performance on HPC ...

Freeform

Simulation Engineer

Los Angeles, CA · On-site

Develop high-performance numerical solvers for simulating the physics of advanced metal 3D printing systems. * Implement numerical simulation models for real-time or near-real-time performance on HPC ...

SAIC

Modeling and Simulation Engineer

Chantilly, VA

As the Modeling and Simulation Engine, you will provide technical expertise on a variety of ... Perform end-to-end performance modeling for satellite missions, integrating sensor, orbital, and ...

Kaygen Inc

Simulation Engineer

Liberty, NC · On-site

Reporting to the Engineering Manager, the Simulation Engineer will develop standardized tools ... performance. What you'll be doing: * Develop and enhance Our Client Battery PE's capability in ...

Kiongroup

Simulation Engineer

Wauwatosa, WI · On-site +1

$65K - $140K/yr

Develop discrete-event simulation models to evaluate the performance of material-handling and ... Collaborate with engineering, sales, project management, and other partners to define requirements ...

Kiongroup

Simulation Engineer

Plano, TX · On-site +1

$65K - $140K/yr

Develop discrete-event simulation models to evaluate the performance of material-handling and ... Collaborate with engineering, sales, project management, and other partners to define requirements ...

Kiongroup

Simulation Engineer

Atlanta, GA · On-site +1

$65K - $140K/yr

Develop discrete-event simulation models to evaluate the performance of material-handling and ... Collaborate with engineering, sales, project management, and other partners to define requirements ...

Kion Group AG

Simulation Engineer

Grand Rapids, MI · On-site

$65K - $140K/yr

Develop discrete-event simulation models to evaluate the performance of material-handling and ... Collaborate with engineering, sales, project management, and other partners to define requirements ...

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Engine Performance Simulation Engineer information

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$39K

$123.4K

$190.5K

How much do engine performance simulation engineer jobs pay per year?

As of Jun 7, 2026, the average yearly pay for engine performance simulation engineer in the United States is $123,399.00, according to ZipRecruiter salary data. Most workers in this role earn between $92,000.00 and $146,500.00 per year, depending on experience, location, and employer.

What is the difference between Engine Performance Simulation Engineer vs Powertrain Engineer?

AspectEngine Performance Simulation EngineerPowertrain Engineer
Primary FocusModeling and simulating engine performance and efficiencyDesigning and optimizing entire powertrain systems, including engine, transmission, and drivetrain
Required SkillsEngine simulation software, thermodynamics, engine mechanicsPowertrain integration, system-level analysis, control systems
Work EnvironmentR&D labs, simulation software environmentsDesign studios, testing facilities, cross-disciplinary teams
Industry UsageAutomotive, aerospace, heavy machineryAutomotive, commercial vehicles, hybrid/electric vehicle development

The Engine Performance Simulation Engineer specializes in creating detailed models to analyze engine behavior, while the Powertrain Engineer focuses on designing and integrating all components of the vehicle's power delivery system. Both roles require strong technical skills, but their scope and focus differ, with the simulation engineer concentrating on engine specifics and the powertrain engineer overseeing broader system integration.

What are the key skills and qualifications needed to thrive as an Engine Performance Simulation Engineer, and why are they important?

To thrive as an Engine Performance Simulation Engineer, you need a solid background in mechanical or automotive engineering, strong analytical skills, and experience with thermodynamics and fluid mechanics. Proficiency with simulation software such as GT-Power, MATLAB/Simulink, and CAD tools, along with knowledge of engine modeling methodologies, is typically required. Outstanding problem-solving abilities, attention to detail, and effective teamwork and communication skills set top performers apart. These skills and qualities are crucial for accurately predicting engine performance, optimizing designs, and collaborating efficiently in multidisciplinary engineering teams.

What are some common challenges faced by Engine Performance Simulation Engineers during project development?

Engine Performance Simulation Engineers often encounter challenges such as accurately modeling complex engine behaviors, managing large volumes of simulation data, and ensuring that simulation results align with real-world test data. Collaborating closely with design, testing, and calibration teams is essential to interpret results and refine simulation models. Additionally, keeping up with rapidly evolving simulation tools and integrating them into existing workflows can be demanding. Overcoming these challenges requires strong analytical skills, attention to detail, and effective communication with multidisciplinary teams.

What does an Engine Performance Simulation Engineer do?

An Engine Performance Simulation Engineer is responsible for using advanced software tools to model, analyze, and predict the performance of internal combustion engines or alternative powertrains. They simulate how engines will operate under various conditions, optimize engine parameters for efficiency and emissions, and support the design process before physical prototypes are built. Their work helps manufacturers create engines that meet performance, fuel economy, and regulatory requirements more efficiently and cost-effectively.
What states have the most Engine Performance Simulation Engineer jobs? States with the most job openings for Engine Performance Simulation Engineer jobs include:
Engine Performance Simulation Engineer jobs near you
Senior Engineer, XBAT Simulation Modeling (R4546) (TX/SD/BOS)

Senior Engineer, XBAT Simulation Modeling (R4546) (TX/SD/BOS)

Shield AI

San Diego, CA

$105K - $155K/yr

Full-time

Posted 29 days ago

Job description

JOB DESCRIPTION:
The Aircraft Simulation team turns frontier autonomy into mission-ready aircraft. We own the commit-to-flight pipeline-deterministic aircraft and mission simulation, HITL/SITL integration, CI/CD, and tooling for automated flight qualification testing. Our goal is simple: make AI fly-safely, reliably, and fast.
As a Senior Modeling & Simulation Engineer, you will be dedicated to Shield AI's next-generation aircraft program, contributing to our modeling and simulation tooling pipeline. You'll design, build, and scale novel aircraft subsystem models, develop infrastructure that enables automated testing for our XBAT product line, and perform verification and validation of simulation pipelines. You will also conduct system performance analysis to evaluate expected and actual flight and mission performance using simulation tools and publish results for consumption by customers.
What You'll Do
  • Develop models and infrastructure for the integrated simulation pipeline in C++
  • Design deterministic, high-performance simulation tools capable of faster-than-real-time execution for development, testing, and release. 
  • Implement test scenarios and write unit, system, and regression tests. 
  • Collaborate across autonomy, embedded, GNC, and test engineering to ensure the simulation mirrors real aircraft behavior and mission scenarios. 
  • Contribute to platform-agnostic simulation tooling to accelerate future development efforts 
  • Perform verification and validation (V&V) analysis activities on model tools. 
  • Conduct system performance analysis and generate reports and visualizations. 
  • Utilize best practices in C++, simulation architecture, and performance engineering.
Required Qualifications
  • BS or MS in Computer Science, Aerospace, Robotics, or related field. 
  • 5+ years of experience in software development, with emphasis on modern C++ (C++17 or later) and performance optimization. 
  • Strong understanding of rigid-body dynamics, kinematics, and basic flight and sensor mechanics. 
  • Proven experience developing or integrating simulation systems for robotics, aerospace, or autonomous systems. 
  • Ability to debug complex build and runtime environments (CMake, CPM, package management, logging, & profiling tools). 
  • Experience with software testing tools (GTest, etc.) 
  • Experience with model V&V. 
  • Strong collaboration and communication skills across software, hardware, and systems disciplines.
Preferred Qualifications
  • Grasp of real-time and deterministic software design, including multi-threading, synchronization, and memory management. 
  • Experience with DevOps-integrated simulation workflows, including CI/CD and automated hardware testing environments.
  • Working knowledge of Python for data analysis, test automation, or simulation orchestration. 
  • Familiarity with aircraft and flight physics modeling. 
$105,000 - $155,000 a year
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