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Freelance Mechanical Simulation Engineer Jobs (NOW HIRING)

Electra

Simulation Engineer

Manassas, VA · On-site

Bachelor's degree in engineering or equivalent experience (aerospace, electrical, mechanical, or software preferred). * 2+ years of experience in simulation development, systems integration, or ...

Electra

Simulation Engineer

Manassas, VA · On-site

Bachelor's degree in engineering or equivalent experience (aerospace, electrical, mechanical, or software preferred). * 2+ years of experience in simulation development, systems integration, or ...

1X Technologies AS

Simulation Engineer

San Carlos, CA · On-site

$119K - $253K/yr

As a Simulation Engineer at 1X Technologies, you will lead thermal and multi-body structural ... Collaborate with mechanical, controls, and HW teams to translate requirements into models. * Run ...

Apptronik

Simulation Engineer

Austin, TX · On-site

As a Simulation Engineer on the Sim team, you'll contribute across dexterity, design simulation ... Exposure to mechanical engineering, robot hardware, or sim-to-real workflows * Some C++ exposure

Freeform

Senior Simulation Engineer

Los Angeles, CA

Bachelor's degree in applied mathematics, physics, computer science, mechanical engineering, or a related technical field. * 5+ years of professional experience developing custom simulation solvers ...

Freeform

Senior Simulation Engineer

Los Angeles, CA

Bachelor's degree in applied mathematics, physics, computer science, mechanical engineering, or a related technical field. * 5+ years of professional experience developing custom simulation solvers ...

Freeform

Senior Simulation Engineer

Los Angeles, CA · On-site

Bachelor's degree in applied mathematics, physics, computer science, mechanical engineering, or a related technical field. * 5+ years of professional experience developing custom simulation solvers ...

Freeform

Principal Simulation Engineer

Los Angeles, CA · On-site

Bachelor's degree in applied mathematics, physics, computer science, mechanical engineering, or a related technical field. * 10+ years of professional experience developing custom simulation solvers ...

Freeform

Principal Simulation Engineer

Hawthorne, CA

Bachelor's degree in applied mathematics, physics, computer science, mechanical engineering, or a related technical field. * 10+ years of professional experience developing custom simulation solvers ...

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All JobsFreelance Mechanical Simulation Engineer Jobs

Freelance Mechanical Simulation Engineer information

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$45.5K

$102.9K

$166.5K

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

As of Jun 10, 2026, the average yearly pay for freelance mechanical simulation engineer in the United States is $102,878.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,500.00 and $126,500.00 per year, depending on experience, location, and employer.

What is the difference between Freelance Mechanical Simulation Engineer vs Mechanical Design Engineer?

AspectFreelance Mechanical Simulation EngineerMechanical Design Engineer
CredentialsTypically requires engineering degree, simulation software certificationsRequires engineering degree, CAD software certifications
Work EnvironmentIndependent, project-based, remote or on-siteUsually employed by companies, office or design studio
Industry UsageUsed in consulting, freelance projects, R&DUsed in manufacturing, product development, automotive
Search & Comparison IntentCompare freelance simulation services, job opportunitiesCompare design roles, career paths

The Freelance Mechanical Simulation Engineer focuses on performing simulations independently for various clients, often working remotely. In contrast, a Mechanical Design Engineer typically works within a company designing products using CAD tools. Both roles require engineering credentials, but their work environments and project types differ significantly.

More about Freelance Mechanical Simulation Engineer jobs
What cities are hiring for Freelance Mechanical Simulation Engineer jobs? Cities with the most Freelance Mechanical Simulation Engineer job openings:
What are the most commonly searched types of Mechanical Simulation Engineer jobs? The most popular types of Mechanical Simulation Engineer jobs are:
What states have the most Freelance Mechanical Simulation Engineer jobs? States with the most job openings for Freelance Mechanical Simulation Engineer jobs include:
What job categories do people searching Freelance Mechanical Simulation Engineer jobs look for? The top searched job categories for Freelance Mechanical Simulation Engineer jobs are:
Freelance Mechanical Simulation Engineer jobs near you
Infographic showing various Freelance Mechanical Simulation Engineer job openings in the United States as of June 2026, with employment types broken down into 98% Full Time, 1% Part Time, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $102,878 per year, or $49.5 per hour.
Simulation Engineer

Simulation Engineer

Electra

Manassas, VA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago

Job description

Simulation Engineer

About Electra

At Electra, we're building the EL9 - a nine-passenger, hybrid-electric aircraft that takes off and lands in 150 feet. Our Ultra Short technology unlocks thousands of new operating locations and enables what we call Direct Aviation: quiet, point-to-point regional travel that gets people from where they are to where they want to go, without the congestion of major airports or the noise of conventional aviation.

A global company, headquartered in Manassas, VA, Electra is backed by Lockheed Martin, Honeywell, and Safran, has filed for FAA Part 23 type certification, and carries 2,000+ intent to purchase from operators worldwide. We're a team of ~100 people moving fast toward first EL9 test flights in 2027 and certification by late 2029 or 2030. Every hire matters at this stage - and this role is no exception.

The Role

As a Simulation Engineer at Electra, you'll build and maintain the software and hardware in the loop simulation environments that engineering and test rely on to validate the EL9's systems before they fly. This is an early-career role with real ownership - you'll work directly with senior engineers to develop SIL/HIL labs for flight controls, avionics, and hybrid propulsion, and you'll grow quickly in an environment where your work has direct program impact.

What You'll Do

  • Build and integrate real-time simulation models using RTOS platforms and model-based development tools (e.g., Simulink, MATLAB).
  • Develop custom interfaces between disparate simulation models and hardware components
  • Support integration of SIL/HIL labs and the engineering flight simulator
  • Maintain configuration control and documentation for all simulation environments in support of FAA Part 23 certification activities.
  • Collaborate cross-functionally with the functional IPTs to define simulation requirements and resolve integration issues.

What You Bring

  • Bachelor's degree in engineering or equivalent experience (aerospace, electrical, mechanical, or software preferred).
  • 2+ years of experience in simulation development, systems integration, or related engineering roles.
  • Hands-on experience with model-based development tools such as MATLAB/Simulink or equivalent.
  • Familiarity with real-time operating systems (RTOS) and hardware interface development.
  • Experience with software or hardware integration testing a plus.
  • CAA (FAA/EASA) certification program experience a plus.
  • S. Person (Citizen or Permanent Resident) required.

What We Offer

  • Competitive salary and equity.
  • Medical, dental, and vision insurance; STD, LTD, and life insurance.
  • Generous PTO, sick leave, and company holidays.
  • Paid winter break.
  • 401(k) with immediate vesting.
  • Free catered lunches, coffee, snacks, and drinks at our Manassas headquarters.
  • Free on-site parking.

Electra is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status, or any other characteristic protected by law. This position may be subject to ITAR requirements.