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Modeling And Simulation Jobs in Pasadena, CA (NOW HIRING)

Freeform

Simulation Engineer

Los Angeles, CA · On-site

Implement numerical simulation models for real-time or near-real-time performance on HPC or GPU platforms * Work with software engineers to build and deploy physics-based and data-driven models of ...

Freeform

Simulation Engineer

Los Angeles, CA

Implement numerical simulation models for real-time or near-real-time performance on HPC or GPU platforms * Work with software engineers to build and deploy physics-based and data-driven models of ...

Freeform

Simulation Engineer

Los Angeles, CA

Implement numerical simulation models for real-time or near-real-time performance on HPC or GPU platforms * Work with software engineers to build and deploy physics-based and data-driven models of ...

Astrolab

Lead Simulation Engineer

Hawthorne, CA

$142K - $235K/yr

The lead simulation engineer will be responsible for directing the technical work of the simulation team, including development of the simulation infrastructure, vehicle models, and integration of ...

Astrolab

Lead Simulation Engineer

Hawthorne, CA · On-site

The lead simulation engineer will be responsible for directing the technical work of the simulation team, including development of the simulation infrastructure, vehicle models, and integration of ...

Astrolab

Lead Simulation Engineer

Hawthorne, CA · On-site

$142K - $235K/yr

The lead simulation engineer will be responsible for directing the technical work of the simulation team, including development of the simulation infrastructure, vehicle models, and integration of ...

Freeform

Principal Simulation Engineer

Los Angeles, CA · On-site

Implement numerical simulation models for real-time or near-real-time performance on HPC or GPU platforms * Work with software engineers to build and deploy physics-based and data-driven models of ...

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All JobsModeling And Simulation JobsModeling And Simulation Jobs in Pasadena, CA

Modeling And Simulation information

See Pasadena, CA salary details

$42.5K

$110.5K

$157.1K

How much do modeling and simulation jobs pay per year?

As of Sep 3, 2026, the average yearly pay for modeling and simulation in Pasadena, CA is $110,450.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,600.00 and $141,300.00 per year, depending on experience, location, and employer.

What is a modeling and simulation job?

Modeling and simulation jobs involve creating digital or mathematical models to represent real-world systems, processes, or phenomena, and then using simulations to analyze their behavior under various scenarios. Professionals in this field use specialized software and computational techniques to predict outcomes, optimize designs, and inform decision-making in industries like engineering, defense, healthcare, and manufacturing. These roles often require strong analytical skills, proficiency in programming, and a background in mathematics or science. Modeling and simulation experts help organizations save time and resources by testing ideas virtually before applying them in real life.

What are the key skills and qualifications needed to thrive as a modeling and simulation specialist?

To thrive as a Modeling and Simulation Specialist, you need strong analytical abilities, proficiency in mathematics, and a background in computer science or engineering, often supported by a relevant degree. Expertise with simulation software (such as MATLAB, Simulink, or Arena), programming languages (like Python or C++), and knowledge of modeling standards is typically required. Critical thinking, problem-solving, and effective communication are essential soft skills for interpreting data and collaborating with multidisciplinary teams. These skills ensure accurate models, effective simulations, and actionable insights that drive decision-making in complex systems.

What are some common challenges faced by professionals in modeling and simulation roles, and how can they be addressed?

Professionals in Modeling and Simulation often encounter challenges such as integrating complex data from multiple sources, ensuring model accuracy, and communicating technical results to non-technical stakeholders. Addressing these challenges typically involves close collaboration with subject matter experts, ongoing model validation and verification, and using clear visualizations to explain insights. Building strong interdisciplinary communication skills and staying current with evolving simulation tools can also help professionals effectively navigate these challenges.

What is the difference between Modeling And Simulation vs Data Analyst?

AspectModeling And SimulationData Analyst
Required CredentialsBachelor's or higher in engineering, computer science, or related fields; often certifications in simulation softwareBachelor's in statistics, mathematics, or related fields; certifications in data analysis tools
Work EnvironmentResearch labs, engineering firms, government agenciesBusiness, finance, healthcare, or tech companies
Industry UsageEngineering, defense, aerospace, manufacturingFinance, marketing, healthcare, technology
Common Search & ComparisonModeling And Simulation vs Data Analyst

While both roles involve data and technical skills, Modeling And Simulation focuses on creating models to predict and analyze systems, often in engineering or scientific contexts. Data Analysts interpret data to inform business decisions. The roles share skills but differ in application and industry focus.

What are popular job titles related to Modeling And Simulation jobs in Pasadena, CA?

For Modeling And Simulation jobs in Pasadena, CA, the most frequently searched job titles are:

What job categories do people searching Modeling And Simulation jobs in Pasadena, CA look for?

The top searched job categories for Modeling And Simulation jobs in Pasadena, CA are:

What cities near Pasadena, CA are hiring for Modeling And Simulation jobs?

Cities near Pasadena, CA with the most Modeling And Simulation job openings:

Modeling And Simulation jobs near you
Infographic showing various Modeling And Simulation job openings in Pasadena, CA as of August 2026, with employment types broken down into 83% Full Time, 15% Part Time, and 2% Contract. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution, with an average salary of $110,450 per year, or $53.1 per hour.

Senior Modeling & Simulation Engineer: National Security Missions

K2 Space

Los Angeles, CA • On-site

$123K - $169K/yr

Full-time

Medical, Dental, Vision, Life, PTO

Posted 29 days ago

Job description

K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by over $1 billion in total funding from leading investors including Altimeter Capital, ICONIQ, Kleiner Perkins, Lightspeed Venture Partners, Redpoint Ventures, and T. Rowe Price - and with over $1 billion in signed contracts across commercial and US government customers, we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space.
The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits.
With multiple launches in 2027 and plans to scale to 100 satellites a year, we're Building Bigger - helping develop the solar system and build toward a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a high-growth Series D-funded company, we'd love for you to apply.
The Role
You will build the modeling and simulation capabilities that let us design, verify, and operate spacecraft for demanding national security missions. You will simulate and verify the software that flies and orchestrates some of the largest satellites ever flown, and model how those systems perform against real mission objectives, threats, and operational constraints. As a senior member of the team, you will drive solutions end-to-end across the software stack, make changes to vehicle control software where needed, set technical direction, and mentor other engineers.
In your first 3 months you will generalize our simulation tools to operate in classified contexts, modeling multiple spacecraft and mission profiles, demonstrating robust performance in contested and demanding environments. In your first 6 months you will design many-agent, mission-level simulations and tools for operating entire constellations, directly informing mission assurance and critical company and program decisions.
This role supports classified national security programs. Work is performed on-site in a secure environment and requires an active TS/SCI clearance and US citizenship.
Responsibilities
  • Develop mission-level modeling and simulation of national security space missions, capturing operational objectives, environments, and constraints.
  • Model and analyze constellation-level capability and performance against mission requirements, including network coverage, beam planning, and resilience in contested environments.
  • Support work on classified programs in accordance with all applicable security requirements.
  • Create and maintain simulation software infrastructure for our 20kW+ spacecraft.
  • Develop physics-based software models of spacecraft subsystems, including propulsion, attitude control, power, and communications systems.
  • Create and utilize robust tools to allow for rapid deployment of quality code.
  • Perform data analysis and anomaly investigation to identify and resolve on-orbit problems.
  • Support integration and testing of spacecraft subsystems.
  • Set technical direction, review designs and code, and mentor junior engineers.
Qualifications
  • Active TS/SCI clearance, or a TS/SCI held within the last 12 months, and US citizenship.
  • Current or previously held Special Access Program (SAP) access.
  • Prior experience working on classified national security programs and in secure/SCIF environments, including familiarity with handling classified information and program security protocols.
  • Bachelor's degree in physics, aerospace/mechanical/electrical engineering, computer science, math, or a STEM field
  • 5+ years of professional modeling and simulation experience.
  • Development experience in Rust, C++, or similar compiled language.
  • Experience using scientific Python (NumPy, SciPy, etc.), Julia, MATLAB, or similar.
  • Demonstrated ability to own complex systems end-to-end and guide the work of other engineers.
Nice to Have
  • Master's or PhD in physics, aerospace/mechanical/electrical engineering, computer science, math, or a STEM field.
  • Experience with mission-level or campaign-level modeling and simulation for defense or national security applications.
  • Experience working in Rust production environments.
  • Experience defining and creating simulation systems.
  • Experience with Monte Carlo simulations and probability/statistics.
  • Experience with linear algebra, controls, and/or orbital mechanics.
  • Experience with space communication modeling (RF, ground stations).
  • Basic knowledge of electronics, Linux, and computer architecture.
  • Experience with continuous integration and continuous delivery systems.

Compensation and Benefits:
  • Base salary range for this role is $160,000 - $200,000 + equity in the company
  • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level
  • Comprehensive benefits package including paid time off, medical/dental/vision/ coverage, life insurance, paid parental leave, and many other perks

If you don't meet 100% of the preferred skills and experience, we encourage you to still apply! Building a spacecraft unlike any other requires a team unlike any other and non-traditional career twists and turns are encouraged!
If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know.
Export Compliance
As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person."
The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license.
Equal Opportunity
K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
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About K2 Space

Sourced by ZipRecruiter

Industry

Guided missile and space vehicle manufacturing

Company size

11 - 50 Employees

Headquarters location

Los Angeles, CA, US

Year founded

2022

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