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Freelance Mechanical Engineer Firearms Design Jobs

Bt USA

Project Engineer

Herriman, UT · On-site

$85 - $110/hr

The ideal candidate will be proficient in SolidWorks, have a strong background in firearms design ... Bachelor's degree in mechanical engineering or a related field, or equivalent practical experience.

B&T USA, LLC

Project Engineer

Herriman, UT · On-site

The ideal candidate will be proficient in SolidWorks, have a strong background in firearms design ... Bachelor's degree in mechanical engineering or a related field, or equivalent practical experience.

B&T USA

Project Engineer

Herriman, UT · On-site

The ideal candidate will be proficient in SolidWorks, have a strong background in firearms design ... Bachelor's degree in mechanical engineering or a related field, or equivalent practical experience.

AIMECH USA LLC

Mechanical Design Engineer

Niles, OH · On-site

$60K - $80K/yr

As a Mechanical Engineer on our team, you will be working extensively with other engineers and the product development team to design, research, and evaluate existing and new products, including ...

AIMECH USA LLC

Mechanical Design Engineer

Niles, OH · On-site

$60K - $80K/yr

As a Mechanical Engineer on our team, you will be working extensively with other engineers and the product development team to design, research, and evaluate existing and new products, including ...

Wavetronix

Mechanical Design Engineer

Springville, UT · On-site

$90 - $130/hr

Senior Mechanical Engineer Wavetronix is seeking an experienced, full-time Mechanical Engineer to drive the mechanical design, implementation, and validation of our industrial products. In this role ...

MDS Staffing

Mechanical Design Engineer

Saint Paul, MN · On-site

$75K - $105K/yr

Senior Mechanical Engineer Description Seeking a highly creative and innovative Senior Mechanical Engineer. This role requires an entrepreneurial mindset, exceptional mechanical design capabilities ...

MDS Staffing

Mechanical Design Engineer

Minneapolis, MN · On-site

$79K - $107K/yr

Senior Mechanical Engineer Description Seeking a highly creative and innovative Senior Mechanical Engineer. This role requires an entrepreneurial mindset, exceptional mechanical design capabilities ...

Wavetronix

Mechanical Design Engineer

Springville, UT · On-site

$70K - $95K/yr

Senior Mechanical Engineer Wavetronix is seeking an experienced, full-time Mechanical Engineer to drive the mechanical design, implementation, and validation of our industrial products. In this role ...

Wavetronix

Mechanical Design Engineer

Springville, UT · On-site

$70K - $95K/yr

Senior Mechanical Engineer Wavetronix is seeking an experienced, full-time Mechanical Engineer to drive the mechanical design, implementation, and validation of our industrial products. In this role ...

Wavetronix

WI · On-site

$110 - $150/hr

Senior Mechanical Engineer Wavetronix is seeking an experienced, full-time Mechanical Engineer to drive the mechanical design, implementation, and validation of our industrial products. In this role ...

Wavetronix

Mechanical Design Engineer

Springville, UT

$70K - $95K/yr

Senior Mechanical Engineer Wavetronix is seeking an experienced, full-time Mechanical Engineer to drive the mechanical design, implementation, and validation of our industrial products. In this role ...

Rust Belt Recruiting

Mechanical Design Engineer

Youngstown, OH · On-site

$71K - $96K/yr

Senior Mechanical Engineer Responsibilities: * Design complex extrusion presses and related industrial material handling equipment using 3D modeling software * Reverse engineer existing machinery for ...

AAON

Mechanical Design Engineer

Longview, TX · Hybrid

$67K - $91K/yr

Requires a bachelor's degree in mechanical engineering or related discipline; 2+ years of experience in product design, development, or manufacturing engineering; or any combination of education and ...

AAON

Mechanical Design Engineer

Longview, TX · Hybrid

$67K - $91K/yr

Requires a bachelor's degree in mechanical engineering or related discipline; 2+ years of experience in product design, development, or manufacturing engineering; or any combination of education and ...

AIMECH USA LLC

Mechanical Design Engineer

Niles, OH · On-site

$60K - $80K/yr

As a Mechanical Engineer on our team, you will be working extensively with other engineers and the product development team to design, research, and evaluate existing and new products, including ...

3dB Labs

Mechanical Design Engineer

West Chester, OH · On-site

$71K - $97K/yr

As part of the Hardware Engineering team, you will collaborate closely with colleagues from across the company to design and support our hardware offerings. The mechanical engineer will be focused on ...

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Freelance Mechanical Engineer Firearms Design information

See salary details

$45.5K

$91.6K

$136.5K

How much do freelance mechanical engineer firearms design jobs pay per year?

As of Sep 6, 2026, the average yearly pay for freelance mechanical engineer firearms design in the United States is $91,578.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,000.00 and $103,000.00 per year, depending on experience, location, and employer.

What does a freelance mechanical engineer specializing in firearms design do?

A freelance mechanical engineer specializing in firearms design works independently to create, modify, and test firearm components and systems. Their responsibilities may include conceptualizing new firearm models, developing prototypes, performing stress and safety analyses, and ensuring compliance with industry regulations. They often collaborate with manufacturers, gunsmiths, and regulatory bodies to ensure their designs meet safety and performance standards. Freelancers in this field need a strong background in mechanical engineering, knowledge of firearms technology, and familiarity with relevant legal and safety requirements.

What are the key skills and qualifications needed to thrive as a freelance mechanical engineer in firearms design?

To succeed as a Freelance Mechanical Engineer in Firearms Design, you need a robust background in mechanical engineering, proficiency in ballistics, and a solid understanding of firearms regulations, typically supported by a relevant engineering degree. Expertise with CAD software (such as SolidWorks or AutoCAD), rapid prototyping tools, and familiarity with manufacturing processes and applicable certifications (like FE or PE) are essential. Strong problem-solving abilities, attention to detail, and effective communication skills help you collaborate with clients and ensure project requirements are met. These skills and qualifications are crucial for creating safe, reliable, and innovative firearm designs that comply with industry standards and regulations.

What are some common challenges freelance mechanical engineers face when designing firearms for clients?

Freelance mechanical engineers in firearms design often encounter challenges such as balancing innovative concepts with strict regulatory compliance and safety standards. They may also need to adapt quickly to client feedback and changing project requirements, all while working independently and managing multiple projects. Additionally, sourcing specialized materials or components and ensuring interoperability with existing firearm platforms can pose technical hurdles. Effective communication with clients, manufacturers, and other stakeholders is essential for delivering successful and compliant designs.

What is the difference between Freelance Mechanical Engineer Firearms Design vs Freelance Mechanical Engineer Automotive Design?

AspectFreelance Mechanical Engineer Firearms DesignFreelance Mechanical Engineer Automotive Design
CredentialsEngineering degree, firearms safety certificationsEngineering degree, automotive safety certifications
Work EnvironmentGun manufacturers, custom firearm shops, defense contractorsAutomotive manufacturers, auto parts suppliers, design studios
Industry UsageDesigning firearms components, prototypes, and modificationsDeveloping vehicle parts, prototypes, and systems

Both roles involve mechanical engineering skills, but firearms design focuses on weapon safety, precision, and compliance with defense standards, while automotive design emphasizes vehicle safety, aerodynamics, and manufacturing processes. Freelance engineers in both fields work with specialized clients, but their industry-specific knowledge and certifications differ significantly.

More about Freelance Mechanical Engineer Firearms Design jobs

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Freelance Mechanical Engineer Firearms Design jobs near you
Infographic showing various Freelance Mechanical Engineer Firearms Design job openings in the United States as of August 2026, with employment types broken down into 90% Full Time, 7% Part Time, and 3% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $91,578 per year, or $44 per hour.

Mechanical Design Engineer - SC

RMF Engineering, Inc

Charleston, SC • Hybrid

$71K - $96K/yr

Full-time

Medical, Dental, Retirement, PTO

Re-posted 20 days ago

Job description

This role offers one remote day per week.


RMF Engineering, Inc has an immediate need for a Mechanical Design Engineer to join their Charleston, South Carolina office with proven experience designing HVAC, fire protection, and plumbing mechanical systems in the education, public safety, hospitality, and/or healthcare market sectors using software systems such as AutoCAD and Revit.
Position Description:
The Mechanical Engineer will work as part of the Buildings Mechanical design team in all facets of commercial building engineering. The Mechanical Engineer is responsible for tasks including:

  • HVAC systems design.
  • Plumbing systems design.
  • Performance-based Fire Protection systems design.
  • Code analysis.
  • Energy modeling.
  • Lab/Medical gas systems.
  • LEED/Green Globes documentation.
  • Life cycle cost analysis.

Requirements

Required Qualifications:

  • BS Engineering Degree from accredited college or university
  • 5+ Years of Mechanical Experience
  • Experience with AutoCAD, Revit and Microsoft Office software
  • HVAC systems design

Preferred Qualifications:

  • EIT Certification
  • Professional Engineer (PE)
  • Strong work ethic and solid organizational skills

Benefits

A stable and professional working environment is offered with competitive salary, excellent employee benefits, which include health and dental insurance, paid holidays, paid vacation, and 401K plan.  We are an equal opportunity employer and take pride in the diversity and dedication of our staff.

Apply