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Freelance Simulation Software Engineer Jobs (NOW HIRING)

Revel

Simulation Software Engineer

Los Angeles, CA · On-site

They are seeking a Simulation Software Engineer to contribute to their simulation engine, enhancing reliability and performance in hardware testing. Responsibilities : • Develop and maintain high ...

Pae

Simulation Software Engineer

Houston, TX · On-site

As an individual contributor Simulation Software Engineer supporting a human spaceflight subsystem, you will design, develop, integrate, and test advanced simulation software used for ...

Boeing

Simulation Software Engineer

Kent, WA · On-site

Simulation Software Engineer Company: The Boeing Company The Boeing Company is currently seeking a Senior Simulation Software Engineer to support our Simulation Engineering and Enablement team ...

Boeing

Simulation Software Engineer

Mukilteo, WA

Simulation Software Engineer Company: The Boeing Company The Boeing Company is currently seeking a Senior Simulation Software Engineer to support our Simulation Engineering and Enablement team ...

New

Boeing

Simulation Software Engineer

Renton, WA · On-site

Simulation Software Engineer Company: The Boeing Company The Boeing Company is currently seeking a Senior Simulation Software Engineer to support our Simulation Engineering and Enablement team ...

New

Boeing

Simulation Software Engineer

Tukwila, WA · On-site

Simulation Software Engineer Company: The Boeing Company The Boeing Company is currently seeking a Senior Simulation Software Engineer to support our Simulation Engineering and Enablement team ...

Boeing

Simulation Software Engineer

Everett, WA

Simulation Software Engineer Company: The Boeing Company The Boeing Company is currently seeking a Senior Simulation Software Engineer to support our Simulation Engineering and Enablement team ...

New

Boeing

Simulation Software Engineer

Tukwila, WA · On-site

Simulation Software Engineer Company: The Boeing Company The Boeing Company is currently seeking a Senior Simulation Software Engineer to support our Simulation Engineering and Enablement team ...

New

Boeing

Simulation Software Engineer

Kent, WA · On-site

Simulation Software Engineer Company: The Boeing Company The Boeing Company is currently seeking a Senior Simulation Software Engineer to support our Simulation Engineering and Enablement team ...

New

Boeing

Simulation Software Engineer

Everett, WA · On-site

Simulation Software Engineer Company: The Boeing Company The Boeing Company is currently seeking a Senior Simulation Software Engineer to support our Simulation Engineering and Enablement team ...

Boeing

Simulation Software Engineer

Seattle, WA · On-site

Simulation Software Engineer Company: The Boeing Company The Boeing Company is currently seeking a Senior Simulation Software Engineer to support our Simulation Engineering and Enablement team ...

Boeing

Simulation Software Engineer

Seattle, WA · On-site

Simulation Software Engineer Company: The Boeing Company The Boeing Company is currently seeking a Senior Simulation Software Engineer to support our Simulation Engineering and Enablement team ...

New

The Pennsylvania State University

POSITION SPECIFICS We are searching for a Simulation Software Engineer to join our Simulation Software (SSW) Department at the Applied Research Laboratory (ARL) at Penn State. This motivated and ...

The Pennsylvania State University

$92K - $174K/yr

POSITION SPECIFICS We are searching for a Simulation Software Engineer to join our Simulation Software (SSW) Department at the Applied Research Laboratory (ARL) at Penn State. This motivated and ...

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Freelance Simulation Software Engineer information

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$74K

$137.8K

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How much do freelance simulation software engineer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for freelance simulation software engineer in the United States is $137,846.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,000.00 and $162,000.00 per year, depending on experience, location, and employer.

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

To excel as a Freelance Simulation Software Engineer, you need strong programming skills (such as C++, Python, or MATLAB), a solid understanding of simulation methodologies, and a relevant degree in engineering, computer science, or a related field. Familiarity with industry-standard simulation tools like Simulink, ANSYS, or Arena, and experience with version control systems are often required. Outstanding problem-solving abilities, self-motivation, and effective client communication distinguish top performers in this freelance role. These competencies enable the engineer to deliver accurate, efficient simulations and manage projects independently, ensuring client satisfaction and professional growth.

What are some common challenges faced by Freelance Simulation Software Engineers when managing multiple client projects?

Freelance Simulation Software Engineers often juggle several projects at once, each with unique technical requirements and deadlines. Balancing these projects can be challenging, especially when clients have shifting priorities or last-minute requests. Effective communication, clear project scoping, and robust time management are crucial to ensure client expectations are met while maintaining high-quality work. Additionally, freelancers must stay updated with the latest simulation tools and standards, which can require continuous self-directed learning.

What is the difference between Freelance Simulation Software Engineer vs Simulation Software Developer?

AspectFreelance Simulation Software EngineerSimulation Software Developer
CredentialsTypically requires a degree in computer science, engineering, or related fields; certifications are a plusSimilar educational background; certifications may enhance prospects
Work EnvironmentIndependent, project-based work often remotely or freelance platformsEmployed by companies or organizations, working in office or remote teams
Employer & Industry UsageClients across various industries like aerospace, automotive, defense; freelance platformsCompanies developing simulation software or using simulation tools internally
Search & Comparison IntentLooking for freelance opportunities or project-based work in simulation softwareSeeking full-time or contract roles within organizations

The main difference is that a Freelance Simulation Software Engineer works independently on diverse projects, often remotely, while a Simulation Software Developer is typically employed by a company to develop and maintain simulation software as part of a team.

What does a Freelance Simulation Software Engineer do?

A Freelance Simulation Software Engineer designs, develops, and tests simulation software for various industries, such as aerospace, automotive, healthcare, or manufacturing. They work independently or on contract to model real-world systems, create virtual environments, and run simulations to analyze system behaviors. Responsibilities often include coding, debugging, optimizing algorithms, and collaborating with clients to meet project requirements. Freelancers typically manage their own schedules and work with multiple clients, offering flexibility and a diverse range of project experiences.
More about Freelance Simulation Software Engineer jobs
What cities are hiring for Freelance Simulation Software Engineer jobs? Cities with the most Freelance Simulation Software Engineer 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 Freelance Simulation Software Engineer jobs? States with the most job openings for Freelance Simulation Software Engineer jobs include:
What job categories do people searching Freelance Simulation Software Engineer jobs look for? The top searched job categories for Freelance Simulation Software Engineer jobs are:
Freelance Simulation Software Engineer jobs near you
Infographic showing various Freelance Simulation Software Engineer job openings in the United States as of July 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $137,846 per year, or $66.3 per hour.
Simulation Software Engineer

Simulation Software Engineer

Revel

Los Angeles, CA • On-site

Full-time

Re-posted 2 days ago

Job description

Job Summary:
Revel is revolutionizing the way the world's most critical hardware is controlled across various sectors. They are seeking a Simulation Software Engineer to contribute to their simulation engine, enhancing reliability and performance in hardware testing.
Responsibilities:
• Develop and maintain high-performance, reliable simulation software.
• Develop and maintain the infrastructure used to configure and execute simulations.
• Work with simulation software users to develop new features and models, and to improve user experience.
• Collaborate with compiler engineers, frontend engineers, and product teams to integrate simulation into the broader Revel ecosystem.
• Ensure code quality through rigorous testing, peer reviews, and continuous improvement practices.
• Address complex engineering challenges in simulation, providing innovative, pragmatic solutions.
Qualifications:
Required:
• Bachelor's or Master's degree in Computer Science, Software Engineering, or related technical discipline.
• Strong proficiency in C++ and/or Rust.
• Proficiency in modern software engineering practices, including testing, code reviews, and CI/CD.
• Strong understanding of physics and applied mathematics, including thermodynamics, and fluid dynamics.
• Excellent analytical, problem-solving, and communication skills.
Preferred:
• Strong proficiency in TypeScript and/or Python.
• Proficiency in modern web application design and best practices.
• Knowledge of numerical methods, differential equations, and integrators used in physical system simulation and modeling.
• Knowledge of safety-critical or mission-critical software development processes.
Company:
Revel provides a software platform that facilitates the development, deployment, and management of hardware systems, Founded in 2024, the company is headquartered in Los Angeles, USA, with a team of 11-50 employees. The company is currently Early Stage.

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