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Entry Level Modeling Simulation Engineer Jobs in Long Beach, CA

SpaceX

Software Engineer, Simulation

Hawthorne, CA · On-site

$145K - $175K/yr

SOFTWARE ENGINEER, SIMULATION As a software engineer on the NDE & Materials Software team, you will ... Leverage machine learning and AI solutions-such as surrogate modeling and physics-informed neural ...

SpaceX

Software Engineer, Simulation

Hawthorne, CA · On-site

$145K - $175K/yr

SOFTWARE ENGINEER, SIMULATION As a software engineer on the NDE & Materials Software team, you will ... Leverage machine learning and AI solutions-such as surrogate modeling and physics-informed neural ...

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All JobsModeling Simulation Engineer JobsEntry Level Modeling Simulation Engineer JobsEntry Level Modeling Simulation Engineer Jobs in Long Beach, CA

Entry Level Modeling Simulation Engineer information

See Long Beach, CA salary details

$41K

$129.8K

$200.3K

How much do entry level modeling simulation engineer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for entry level modeling simulation engineer in Long Beach, CA is $129,751.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,700.00 and $154,000.00 per year, depending on experience, location, and employer.

What is the difference between Entry Level Modeling Simulation Engineer vs Mechanical Design Engineer?

AspectEntry Level Modeling Simulation EngineerMechanical Design Engineer
Required CredentialsBachelor's in Mechanical, Aerospace, or related fields; basic knowledge of simulation softwareBachelor's in Mechanical or Aerospace Engineering; CAD and design software skills
Work EnvironmentResearch labs, engineering teams, simulation software environmentsDesign studios, manufacturing facilities, engineering departments
Employer & Industry UsageAutomotive, aerospace, defense, manufacturing companiesProduct design firms, manufacturing companies, R&D departments

While both roles require a background in mechanical engineering and involve technical skills, the Entry Level Modeling Simulation Engineer focuses on creating and analyzing virtual models using simulation software, whereas the Mechanical Design Engineer emphasizes designing physical components and systems. Both roles are essential in product development but differ in their primary tasks and tools used.

What kinds of projects and collaboration can I expect as an entry level modeling simulation engineer?

As an Entry Level Modeling Simulation Engineer, you'll typically work on projects involving the creation, testing, and validation of simulation models for systems or products. You'll collaborate closely with senior engineers, software developers, and sometimes project managers to ensure model accuracy and integration into larger projects. Expect to contribute by running simulations, analyzing data, and preparing reports, while learning industry-standard tools and methodologies. The work environment is often team-oriented, with regular meetings to discuss progress and troubleshoot challenges together.

What is an entry level modeling simulation engineer?

An Entry Level Modeling Simulation Engineer is a professional who uses computer models and simulations to analyze, test, and improve systems or products, often in fields like aerospace, automotive, or manufacturing. They typically work with software tools to create virtual representations of real-world processes, enabling companies to predict outcomes and optimize designs before physical prototypes are built. This role is ideal for recent graduates or those new to the industry, providing foundational experience in engineering analysis and problem-solving. Responsibilities may include developing simulation models, validating results, and collaborating with senior engineers and other departments.

What are the key skills and qualifications needed to thrive as an entry level modeling simulation engineer?

To thrive as an Entry Level Modeling Simulation Engineer, you need a solid background in mathematics, physics, and computer science, usually supported by a relevant engineering or STEM degree. Familiarity with simulation software (like MATLAB or Simulink), programming languages (such as Python or C++), and version control systems is often required. Strong problem-solving abilities, attention to detail, and effective teamwork help set you apart in this role. These skills ensure accurate model development, effective collaboration, and the ability to solve complex real-world engineering problems.
What job categories do people searching Entry Level Modeling Simulation Engineer jobs in Long Beach, CA look for? The top searched job categories for Entry Level Modeling Simulation Engineer jobs in Long Beach, CA are:
What cities near Long Beach, CA are hiring for Entry Level Modeling Simulation Engineer jobs? Cities near Long Beach, CA with the most Entry Level Modeling Simulation Engineer job openings:
Entry Level Modeling Simulation Engineer jobs near you
Infographic showing various Entry Level Modeling Simulation Engineer job openings in Long Beach, CA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $129,751 per year, or $62.4 per hour.

Network Modelling and Simulation Engineer - MTS/Sr MTS

The Aerospace Corporation

El Segundo, CA • On-site

$95K - $165K/yr

Full-time

Medical, Retirement, PTO

Re-posted 22 days ago

Job description

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space.

At the Mission Payloads Division (MPD), we are pioneers in remote sensing systems that guide our country's space enterprise. Our talented and dynamic people create and flourish in electronics, sensors, radar, artificial intelligence (AI), and advanced data network domains. We boldly advance technology through our research and development and then forward to demonstration and integration. With innovative laboratories and prototyping, MPD delivers groundbreaking results. We guide our Department of Defense, intelligence community, and civil clients to enhance national productivity and security and tackle the most critical missions. Bring your intelligence and creative spirit and join us at MPD!

We are looking to hire a Network Modeling and Simulation Engineerto provide support in theNetwork/Systems Department (NSD) to lead and perform trade studies, analyses, and simulationsof space network architectures. Moreover, your role will provide critical insight and feedbacktogovernment customers tooptimizethe overall communications performance ofcurrent and futureterrestrial, satellite, launch vehicle, and ground-based systems.Additionally, your deliveries will help inform acquisition decisions to enhance national security.

The selected candidate will be required to work full time on-site at our facilityatEl Segundo, CA

What You'll Be Doing

Participatein multi-disciplinary engineering teams in development and analysis of future network architectures and requirements

Analyze and simulate complex network architectures and protocols

Engage in systems architecture definition, development, analysis, modeling & simulation, and prototype development/validation

Innovate through specialized technical studies and internal research and development (R&D) projects to develop the next generation of Space and Ground network concepts, architectures, and technologies

Participatein development of data analysis and post-processing tools

Support development and sustainment of core network simulation, emulation, and modeling capabilities

What You Need to be Successful -Member of Technical Staff

Minimum Requirements:

Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related discipline.

Minimum of 1 year of experience in data analysis, OSI and TCP/IP models and in network design, analysis, and modeling & simulation.

Applied research in analytical, simulation, and/or experimental skills.

Experience in software development in Python or C/C++.

Ability to present results effectively in briefings and technical reports.

Willing to travel, as needed (up to 10%)

This position requires the ability to obtain andmaintaina security clearance, which is issued by the U.S. Government. U.S. citizenship isrequiredto obtain a security clearance.

In addition to the above, the minimum requirements forSenior Member of Technical Staff:

Minimum of 3 years of experience in data analysis, OSI and TCP/IP models and in network design, analysis, and modeling &simulation.

How You Can Stand Out

It would be impressive if you have one or more of these:

Advanced degree in Computer Science, Computer Engineering, Electrical Engineering, or another related discipline from an accredited university

Familiarity with network testbed development and/or experience with network emulation/simulation

Knowledge of inter-satellite cross-links and laser optical communication technologies

Relevant experience with military and commercial satellite communication systems and network engineering

Possessa current and active U.S. Government Security Clearance - Top Secret level

We offer a competitive compensation package where you'll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills.

(Min - Max)

$95,200.00 - $165,500.00Pay Basis: Annual

Leadership Competencies

Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who:

  • Operate Strategically
  • Lead Change
  • Engage with Impact
  • Foster Innovation
  • Deliver Results

Ways We Reward Our Employees

During your interview process, our team will provide details of our industry-leading benefits.

Benefits vary and are applicable based on Job Type. A few highlights include:

  • Comprehensive health care and wellness plans

  • Paid holidays, sick time, and vacation

  • Standard and alternate work schedules, including telework options

  • 401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire

  • Flexible spending accounts

  • Variable pay program for exceptional contributions

  • Relocation assistance

  • Professional growth and development programs to help advance your career

  • Education assistance programs

  • An inclusive work environment built on teamwork, flexibility, and respect

We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other-the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation.

Equal Opportunity Commitment

The Aerospace Corporation is an equalopportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color,religion,geneticinformation, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you're an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by emailatpeoplemangmnt.mailbox@aero.org .You can also reviewKnow Your Rights: Workplace Discrimination is Illegal.

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