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Simulation Software Engineer Internship Jobs (NOW HIRING)

Simulation Software Engineer

Los Angeles, CA ยท On-site

$123K - $200K/yr

... software engineering * Master's or PhD in physics, aerospace engineering, or a STEM field * Experience working in Rust production environments * Experience defining and creating simulation systems

... software engineering * Master's or PhD in physics, aerospace engineering, or a STEM field * Experience working in Rust production environments * Experience defining and creating simulation systems

For the summer of 2026, GMASS has several Software Engineering internship positions available ... Develop modeling and simulation using MATLAB and STK. * Support Agile PI Planning events. Areas of ...

Toyon is seeking a highly motivated software engineer to develop and maintain an internal space systems modeling and simulation application written in C++. The candidate will also deploy scripted ...

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How much do simulation software engineer internship jobs pay per hour?

As of May 30, 2026, the average hourly pay for simulation software engineer internship in the United States is $25.42, according to ZipRecruiter salary data. Most workers in this role earn between $20.67 and $28.85 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Simulation Software Engineer Intern, and why are they important?

To thrive as a Simulation Software Engineer Intern, you need a strong foundation in programming languages (such as C++, Python, or MATLAB), mathematical modeling, and computer science principles, typically supported by ongoing or completed coursework in engineering or related fields. Familiarity with simulation tools (like Simulink or Modelica), version control systems (such as Git), and possibly exposure to CAD or physics engines is often required. Problem-solving abilities, attention to detail, teamwork, and effective communication are important soft skills for this role. These skills and qualities are crucial for accurately developing, testing, and refining simulation models within collaborative engineering environments.

What types of projects or tasks can I expect to work on during a Simulation Software Engineer Internship?

As a Simulation Software Engineer Intern, you will typically contribute to developing, testing, and refining simulation models used for validating real-world systems or products. Your daily tasks may include coding simulation algorithms, analyzing performance data, debugging issues, and collaborating with engineers from other disciplines such as hardware, robotics, or product design. Interns often work closely with mentors, attend team meetings, and may have opportunities to present findings or improvements. This role provides hands-on experience with industry-standard simulation tools and fosters valuable teamwork and technical skills.

What does a Simulation Software Engineer Intern do?

A Simulation Software Engineer Intern assists in developing and testing software models that simulate real-world processes or systems. They typically work with experienced engineers to write code, debug simulations, and analyze results to ensure accuracy and efficiency. Interns may use tools such as MATLAB, Simulink, or Python, and contribute to projects in fields like automotive, aerospace, or robotics. The role helps interns gain hands-on experience in software engineering and simulation technologies, preparing them for future careers in the industry.

What is the difference between Simulation Software Engineer Internship vs Simulation Software Engineer?

AspectSimulation Software Engineer InternshipSimulation Software Engineer
Required CredentialsCurrently pursuing or recently completed a relevant degree (e.g., Computer Science, Engineering)Bachelor's or Master's degree in a related field, with some roles preferring experience or certifications
Work EnvironmentInternship programs, often in corporate R&D or product teams, with mentorshipFull-time professional role in engineering teams, often in R&D or product development
Employer & Industry UsageUsed by tech companies, automotive, aerospace, and simulation firms for training and developmentEmployed in similar industries, focusing on developing and maintaining simulation software products

The main difference is that a Simulation Software Engineer Internship is a temporary, learning-focused position for students or recent graduates, while a Simulation Software Engineer is a full-time professional role requiring more experience and responsibility in developing simulation software.

More about Simulation Software Engineer Internship jobs
What cities are hiring for Simulation Software Engineer Internship jobs? Cities with the most Simulation Software Engineer Internship job openings:
What are the most commonly searched types of Simulation Software Engineer jobs? The most popular types of Simulation Software Engineer jobs are:
What states have the most Simulation Software Engineer Internship jobs? States with the most job openings for Simulation Software Engineer Internship jobs include:

Simulation Software Engineer

General Matter

Los Angeles, CA โ€ข On-site

Full-time

Posted 2 days ago


Job description

Job Summary:
General Matter is enriching uranium in America, aiming to design and operate the worldโ€™s lowest-cost enrichment services. The Simulation Software Engineer will design and build high-fidelity simulators for critical physics and hardware system modeling, working closely with engineering teams to enhance testing and simulation capabilities.
Responsibilities:
โ€ข Architect and own simulators for large, distributed systems with complex interactions, feedback loops, and failure modes.
โ€ข Model system dynamics and control behavior across nominal and off-nominal operating conditions.
โ€ข Build scalable infrastructure for high-volume simulation, scenario generation, and automated validation.
โ€ข Define correctness criteria and validate simulation outputs against test and real-world data in partnership with systems and hardware teams.
Qualifications:
Required:
โ€ข BS in Computer Science, Electrical Engineering, Mechanical Engineering, Physics, or related field (advanced degree preferred).
โ€ข 7+ years of experience building simulators for complex, real-world systems.
โ€ข Strong programming skills in C++ and/or Python with experience handling large data flows.
โ€ข Deep understanding of modeling distributed systems, control systems, or physical processes.
โ€ข Experience validating simulations against empirical data or hardware-in-the-loop setups.
โ€ข High standards for correctness, robustness, and engineering rigor.
โ€ข Ability to work extended hours and weekends as necessary.
Preferred:
โ€ข Experience simulating industrial, aerospace, energy, or similarly complex systems (e.g., chemical plants, rockets, power grids).
โ€ข Background in control theory, numerical methods, or systems modeling.
โ€ข Experience running large-scale simulations for design validation or fault analysis.
โ€ข Familiarity with performance optimization and parallel or distributed simulation.
โ€ข Experience operating in high-stakes engineering environments where correctness is critical.
Company:
General Matter is a nuclear energy company that produces enriched uranium fuel for nuclear energy applications. Founded in 2024, the company is headquartered in San Francisco, USA, with a team of 11-50 employees. The company is currently Early Stage.