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1D Simulation Jobs (NOW HIRING)

Daikin Applied Ltd.

$77K - $105K/yr

Senior Development Engineer III - 1D Systems Modeling and Simulation - Plymouth, MN - Hybrid Daikin Applied is seeking a Senior Development Engineer III to develop, calibrate, and deploy both steady ...

Koch Industries

Staff Simulation Engineer

Lisle, IL · On-site

$100K - $130K/yr

Develop 1D system-level simulation models, reduced-order models or empirical correlations to accelerate design iteration * Support customer-facing technical presentations with simulation-backed ...

DLB Associates

Co-Simulation Engineer III

$104K - $130K/yr

Develop co-simulation interfaces between 1D networks and 3D CFD/thermal models and manage data exchange, time steps, and convergence. * Perform pressure drop, flow balancing, and heat rejection ...

Rivian

Staff Thermal Attributes Engineer

Irvine, CA · On-site

$154K - $192K/yr

... 1D vehicle simulation results • Collaborate with 1D thermal simulation teams to further improve the accuracy of front- end heat exchanger performance • Support Vehicle level testing in wind ...

Rivian

Staff Thermal Attributes Engineer

Irvine, CA · On-site

$154K - $192K/yr

Work with cross-functional simulation teams to review 3D CFD and 1D vehicle simulation results Collaborate with 1D thermal simulation teams to further improve the accuracy of front- end heat ...

Rivian

Staff Thermal Attributes Engineer

Irvine, CA · On-site

$154K - $192K/yr

... 1D vehicle simulation results • Collaborate with 1D thermal simulation teams to further improve the accuracy of front- end heat exchanger performance • Support Vehicle level testing in wind ...

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1D Simulation information

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How much do 1d simulation jobs pay per year?

As of Sep 14, 2026, the average yearly pay for 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 is a 1d simulation?

A 1D Simulation job involves using specialized software to model and analyze the behavior of systems in one dimension, such as fluid dynamics, thermal management, or mechanical systems. Engineers in this role create simplified but accurate representations of complex systems, allowing for efficient performance optimization and design validation. Common industries that use 1D simulation include automotive, aerospace, and energy. Tools like Simulink, GT-SUITE, and AMESim are often used for these simulations. The goal is to improve product development by reducing physical prototyping and accelerating design cycles.

What does a typical workday look like for a 1d simulation engineer?

A typical day for a 1D Simulation Engineer involves developing and refining mathematical models to simulate system performance, running simulations for components such as engines, HVAC systems, or hydraulic circuits. You'll analyze and interpret data, prepare technical reports, and present findings to multidisciplinary teams including design, testing, and product engineering. Collaboration is common, as you'll often discuss requirements or results with colleagues to inform design decisions or improvements. The role combines focused computer-based tasks with regular team meetings and problem-solving sessions, making flexibility and effective communication key to daily success.

What are the key skills and qualifications needed to thrive in the 1d simulation position, and why are they important?

To thrive as a 1D Simulation Engineer, you need strong analytical skills, a background in mechanical or electrical engineering, and proficiency in applied physics and mathematics. Familiarity with industry-standard 1D simulation tools such as GT-SUITE, MATLAB/Simulink, or Amesim, and relevant certifications or experience with these platforms, is highly valued. Strong problem-solving ability, clear communication, and the capacity to work collaboratively with cross-functional teams are important soft skills. These qualifications ensure accurate modeling, effective troubleshooting, and smooth integration of simulation results with broader engineering projects.

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1D Simulation jobs near you
Infographic showing various 1D Simulation job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 86% Full Time, 11% Part Time, and 2% Contract. Highlights an 77% Physical, 3% Hybrid, and 20% Remote job distribution, with an average salary of $123,399 per year, or $59.3 per hour.

Modeling & Simulation Engineer - Automotive

Auburn Hills, MI

ALTEN Technology USA
Engineering Professional Services • 10K+ employees
Learn more about ALTEN Technology USAexternal

Full-time

Re-posted 22 hours ago

Job description

Job Description

  • We are seeking a Plant Modeling and Simulation Engineer to develop, validate, and maintain high-quality plant models supporting XIL, virtual validation, and system integration activities.
  • This role focuses on building scalable, reusable models across multiple vehicle domains and ensuring alignment with system-level requirements and verification workflows.
  • The engineer will work closely with cross-functional teams including system design, architecture, controls, and testing organizations to enable efficient virtual development and validation using model-based techniques.
  • This role is ideal for engineers who:
  • Enjoy deep technical work in modeling and simulation
  • Want to contribute to system-level development and validation
  • Are building toward technical leadership or system architecture roles

Key Responsibilities: 

  • Plant Model Development
  • Develop and maintain 0D/1D plant models representing physical systems (e.g., propulsion, chassis, ADAS, infotainment).
  • Ensure models meet appropriate fidelity levels depending on development phase (concept, design, integration, validation).
  • Perform model validation and correlation against requirements and test data.
  • Support model reduction and optimization for simulation efficiency.
  • Model-Based Development Support
  • Integrate plant models into XIL workflows and environments.
  • Support virtual testing, requirement validation, and system verification activities.
  • Collaborate with controls and system engineers to ensure alignment between plant models and control strategies.
  • Contribute to continuous integration pipelines for model development and validation.
  • Collaboration & Integration
  • Work with:
  • System and functional design teams
  • Architecture and simulation framework teams
  • Testing and validation teams
  • Suppliers and tool vendors
  • Ensure plant models:
  • Are compatible with simulation platforms
  • Support cross-domain integration
  • Enable efficient data exchange and reuse
  • Model Quality & Governance
  • Follow established modeling best practices and standards
  • Participate in:
  • Model reviews
  • Quality checks and validation processes
  • Maintain:
  • Model documentation
  • Version control and configuration management
  • Continuous Improvement
  • Support initiatives to improve:
  • Model fidelity and performance
  • Reusability and scalability
  • Simulation efficiency
  • Contribute to tool evaluation, benchmarking, and process enhancements

Requirements / Basic Qualifications:

  • Bachelor's degree in Electrical Engineering, Mechanical Engineering, Computer Engineering, or related field
  • A minimum of 3 years of experience in plant modeling, simulation, or V&V environments
  • Strong understanding of Model-Based Development (MBD) and virtual testing methods
  • Experience with MATLAB/Simulink or similar modeling tools
  • Knowledge of physical system modeling (0D/1D)
  • Strong problem-solving and analytical skills
  • Knowledge of CI/CD tools and methods
  • Experience in one scripting language

Preferred Qualifications:

  • Experience in automotive OEM
  • Familiarity with xIL environments (MIL/SIL/HIL)
  • Understanding of automotive V&V processes and standards
  • Experience with:
  • Model validation and correlation
  • Variant/configuration management
  • Version control systems
  • Domain experience in:
  • Propulsion
  • ADAS
  • Chassis
  • Infotainment

Key Competencies:

  • Strong collaboration and communication skills
  • Ability to work in cross-functional teams
  • Attention to detail and commitment to model quality
  • Adaptability to Agile development environments

Apply