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Vehicle 1D Simulation Jobs (NOW HIRING)

Rivian

Sr. CFD Engineer, Powertrain

Plymouth, MI

$98K - $123K/yr

... duty cycles using vehicle usage profiles and test data to ensure simulations represent real ... Proven expertise in 1D and CFD pre-processing, solving, and post-processing (Simerics, Star-CCM+ or ...

Rivian

Sr. CFD Engineer, Powertrain

Plymouth, MI · On-site

$98K - $123K/yr

... duty cycles using vehicle usage profiles and test data to ensure simulations represent real ... Proven expertise in 1D and CFD pre-processing, solving, and post-processing (Simerics, Star-CCM+ or ...

SAPA Transmission

Powertrain Engineer

Utica, MI · On-site

... to support the modeling, simulation, and system-level integration of the Advanced Combat ... Develop and maintain vehicle-level powertrain models (1D, multi-physics, and control-oriented) to ...

SAPA Transmission

Powertrain Engineer

Utica, MI · On-site

... to support the modeling, simulation, and system-level integration of the Advanced Combat ... Develop and maintain vehicle-level powertrain models (1D, multi-physics, and control-oriented) to ...

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All JobsVehicle 1D Simulation Jobs

Vehicle 1D Simulation information

See salary details

$39K

$123.4K

$190.5K

How much do vehicle 1d simulation jobs pay per year?

As of Jun 20, 2026, the average yearly pay for vehicle 1d simulation 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 are some common challenges faced by professionals working in Vehicle 1D Simulation, and how can they be addressed?

Professionals in Vehicle 1D Simulation often encounter challenges such as integrating diverse physical subsystems (e.g., powertrain, thermal, and electrical systems) into a single model and ensuring data consistency across simulation platforms. Addressing these challenges typically involves strong collaboration with other engineering teams, meticulous model validation, and continual learning of new simulation tools and methodologies. Staying up to date with the latest software updates and participating in cross-functional meetings can also help streamline communication and improve model accuracy.

What is the difference between Vehicle 1D Simulation vs Vehicle Dynamics Engineer?

AspectVehicle 1D SimulationVehicle Dynamics Engineer
Required CredentialsEngineering degree, knowledge of simulation softwareEngineering degree, expertise in vehicle dynamics and testing
Work EnvironmentSimulation labs, software developmentDesign labs, vehicle testing, fieldwork
Industry UsageAutomotive, aerospace, researchAutomotive design, testing, and development
Common Search IntentUnderstanding simulation techniques for vehiclesVehicle performance and handling analysis

Vehicle 1D Simulation focuses on creating computational models to predict vehicle behavior using software, while Vehicle Dynamics Engineers analyze and improve real-world vehicle handling and performance through testing and design. Both roles are essential in automotive development but differ in approach and application.

What is a Vehicle 1D Simulation Engineer?

A Vehicle 1D Simulation Engineer specializes in using one-dimensional (1D) modeling tools to simulate and analyze vehicle systems such as powertrains, thermal management, and energy flow. They create and validate models to predict system performance, optimize designs, and support product development. This role often involves working with software like GT-SUITE or AMESim to evaluate concepts before physical prototypes are built, helping reduce development costs and time. The engineer collaborates closely with other engineering teams to ensure simulations accurately reflect real-world vehicle behavior.

What are the key skills and qualifications needed to thrive as a Vehicle 1D Simulation Engineer, and why are they important?

To thrive as a Vehicle 1D Simulation Engineer, you need a solid background in mechanical or automotive engineering, strong analytical skills, and experience with dynamic system modeling. Proficiency with simulation tools like MATLAB/Simulink, GT-SUITE, or AMESim, along with relevant certifications, is typically required. Strong problem-solving abilities, attention to detail, and effective communication are essential soft skills for collaborating with cross-functional teams and interpreting simulation results. These skills and qualities are crucial for accurately predicting vehicle performance, optimizing designs, and supporting efficient product development cycles.
More about Vehicle 1D Simulation jobs
What cities are hiring for Vehicle 1D Simulation jobs? Cities with the most Vehicle 1D Simulation job openings:
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Vehicle 1D Simulation jobs near you
Infographic showing various Vehicle 1D Simulation job openings in the United States as of June 2026, with employment types broken down into 25% As Needed, 25% Full Time, and 50% Contract. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $123,399 per year, or $59.3 per hour.
Manager, Vehicle Fluids Analysis

Manager, Vehicle Fluids Analysis

Relativity Space

Long Beach, CA

$15 - $19.50/hr

Other

Posted 23 days ago

Job description

About the Team: 

The Stage Fluids team designs and delivers the propellant, pressurant, pneumatics, and other fluid systems that turn structures into functioning rockets. The team has full ownership across design, production, test, and flight, maintaining a holistic view of Terran R, focused not on isolated parts but integrated functionality. Working on-site at the factory means you're never far from the hardware, enabling rapid iteration and tight feedback loops across design and manufacturing. You won't just be handed requirements: you'll be expected to ask the right questions, collaborate with partners across the company, and ultimately find the best solutions for Terran R.

About the Role:

  • As the Stage Fluids Analysis Manager, you will be responsible for a team of analysts providing essential technical guidance for hardware design and operations across fluid dynamics and thermal systems. You will apply deep expertise in internal flow and thermal analysis to guide component, systems, propulsion, operations, and guidance, navigation and control teams.
  • You will:
    • Manage a high-performing fluids analysis team aligned with program milestones
    • Define, scope, and schedule required analyses to support program execution
    • Ensure analysis fidelity is appropriate for each phase of development
    • Oversee resource planning and analysis progression to meet program timelines
    • Set clear team goals and drive accountability
    • Perform thermal-fluid calculations to size and design compressible and incompressible systems using: Hand calculations, custom scripts and simple programs, network solvers & CFD models 
    • Develop and execute CFD analyses for complex vehicle problems, including but not limited to:
      • Propellant management, dynamics, and thermal stratification
      • Compressible flow within complex manifolds and components
      • Multiphase flow within feedlines
      • Validate and quantify uncertainty in analysis models using literature and test data
      • Mature internal tools and methodologies for predicting fluids behavior across ascent, in-space, and reentry flight
    • Mentor engineers and guide hardware owners to ensure systems meet fluid requirements 
    • To succeed in this role, you will bring a solid foundation in fundamental physics and the ability to apply first-principles thinking to complex problems. You are self-motivated, adaptable, and thrive in a fast-paced, highly integrated and collaborative vehicle development environment
    • This role offers the opportunity to directly influence major engine and vehicle stage hardware while accelerating your professional growth in a culture that values collaboration, ownership, technical rigor, and calculated risk-taking

About You:

  • Bachelor's degree in engineering or related field and +7 years of relevant experience across at least 1 aerospace vehicle program lifecycle
  • Proven experience leading high-performing engineering teams delivering successful hardware on complex, cross-functional projects
  • Demonstrated mentoring and technical leadership skills
  • Proficiency in Python or a similar programming language for scientific computing and automated test/simulation data analysis 
  • Experience performing 1D modeling of compressible and incompressible flow using hand calculations or fluid network analysis tools (e.g. GFSSP, FloCAD, or equivalent)
  • Experience in architecting and executing industry-standard CFD tools (e.g., STAR-CCM+, Fluent, FLOW-3D, or equivalent) and workflows to inform hardware design 

Nice to haves but not required:  

  • Experience building volume of fluid and/or internal compressible flow CFD models
  • Experience developing simulation toolsets and workflows, e.g. for HPC 

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