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Free Engineer Jobs (NOW HIRING)

Q-Free

Systems Engineer

Alexandria, VA · On-site

Q-Free is a global leader in intelligent transportation solutions, helping communities improve ... We are seeking a customer-focused Systems Engineer to support a new client project within our ...

Ayar Labs

Sr. Engineer, Free-Space Optics

San Jose, CA · On-site

$150K - $192K/yr

Sr. Engineer, Free-Space Optics (Test, Characterization & Modeling) Location: San Jose (on-site) Ayar Labs is shattering AI data bottlenecks by moving data at the speed of light. As pioneers of co ...

Ayar Labs

Sr. Engineer, Free-Space Optics

San Jose, CA

$190K - $240K/yr

Sr. Engineer, Free-Space Optics (Test, Characterization amp; Modeling) Location: San Jose (on-site) Ayar Labs is shattering AI data bottlenecks by moving data at the speed of light. As pioneers of co ...

Ayar Labs

Sr. Engineer, Free-Space Optics

San Jose, CA · On-site

$150K - $192K/yr

San Jose, CA Job Id: 680 # of Openings: 0 Sr. Engineer, Free-Space Optics (Test, Characterization & Modeling) Location: San Jose (on-site) Ayar Labs is shattering AI data bottlenecks by moving data ...

Free From Market

Lead Software Engineer

Kansas City, MO · Hybrid

$160K - $180K/yr

Free From Market is a VC-backed, social enterprise startup with the mission to empower everyone to ... About the Position We are seeking a highly skilled and ambitious Lead Software Engineer to join our ...

Free From Market

Lead Software Engineer

Kansas City, MO · On-site

$160K - $180K/yr

Free From Market is a VC-backed, social enterprise startup with the mission to empower everyone to ... About the Position We are seeking a highly skilled and ambitious Lead Software Engineer to join our ...

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Free Engineer information

See salary details

$38K

$115.9K

$191.5K

How much do free engineer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for free engineer in the United States is $115,864.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,000.00 and $151,500.00 per year, depending on experience, location, and employer.

What is the difference between Free Engineer vs Mechanical Engineer?

AspectFree EngineerMechanical Engineer
Required CredentialsTypically self-taught or with online courses, no formal certification requiredBachelor's degree in Mechanical Engineering, Professional Engineer (PE) license often preferred
Work EnvironmentFreelance projects, consulting, remote or on-siteDesign offices, manufacturing plants, research labs, on-site inspections
Industry UsageUsed across various industries for freelance or project-based workPrimarily in manufacturing, automotive, aerospace, and HVAC industries
Common Search/ComparisonYesYes

Free Engineers often operate independently, focusing on freelance or consulting roles without formal credentials. Mechanical Engineers typically hold degrees and licenses, working within structured organizations. Both roles are common in engineering fields, but their work environments and credential requirements differ significantly.

Are free engineers in high demand right now?

The demand for free engineers, often referring to volunteer or open-source contributors, varies based on industry needs and project requirements. Skilled engineers with expertise in software development, automation, and cloud platforms are generally in high demand, especially for projects requiring technical proficiency and problem-solving abilities. However, the availability of free or volunteer engineers depends on the specific community or organization involved.

What states have the most Free Engineer jobs?

States with the most job openings for Free Engineer jobs include:

What are popular job titles related to Free Engineer jobs?

For Free Engineer jobs, the most frequently searched job titles are:

Free Engineer jobs near you

Supervisory Aircraft Mechanic III (3705)

Elizabeth City, NC • On-site

Three Saints Bay, LLC
Government Relations and Lobbying Services • 501 - 1,000 employees
Learn more about Three Saints Bay, LLCexternal

$27.50 - $36.25/hr

Full-time

Re-posted 3 days ago

Job description

OLH Technical Services, LLC, a subsidiary of Three Saints Bay, LLC, and a Federal Government Contractor industry leader, is seeking a Supervisory Aircraft Mechanic III.
Position Responsibilities:
  • Service, repair, and overhaul aircraft to ensure airworthiness.
  • Maintain, repair, and modify aircraft structures and structural components of moderate difficulty.
  • Maintain and repair aircraft components including but not limited to flight controls, engines, hydraulics, pneumatics, fuel systems, and mechanical components.
  • Apply technical knowledge of airframe and power plant systems in determining equipment malfunctions and apply required expertise in restoring equipment condition and or operation.
  • Apply comprehensive technical expertise to solve moderate to complex problems by interpreting technical documentation such as; blueprints or manufacturer's manuals.
  • Prioritize workload to maintain schedules on assigned projects.
  • Provide technical direction to Aircraft Mechanic I Contractor employees.
  • Provide the duties of an On-Site Supervisor.

Position Requirements:
  • Eight (8) years of documented experience performing aircraft maintenance on fixed or rotary wing aircraft.
  • Possess Aviation Technical School certification or an Associate's Degree in Aviation Maintenance Technology or similar (FAA A&P).
  • Shall have a thorough knowledge of aircraft mechanical component troubleshooting, repair procedures and replacement of parts.
  • Broad knowledge of aircraft sheet metal/structural modifications and repair.
  • Shall have basic knowledge of electrical theory.
  • Thorough knowledge of aircraft unique tools such as test equipment, torque wrenches, dial indicators, micrometers, sheet metal brakes and sheers.
  • Working knowledge of technical publications.
  • Ability to operate GSE equipment associated with fixed wing airframes (tow tractor, scissor lift, cranes, mast boom lift, etc.).
  • Gas Free Engineer qualified.
  • Forklift qualified.

VEVRAA Federal Contractor
Three Saints Bay, LLC and its subsidiaries offer a team-oriented working environment and the opportunity to work with exceptional, dedicated industry professionals. We offer our employees a comprehensive benefits package and the opportunity to take part in exciting projects with government and commercial clients, both domestic and international.
We are an Equal Opportunity Employer. We invite resumes from all interested parties without regard to race, color, sex, sexual preference, religion, creed, national origin, age, genetic information, marital or veteran status, disability, or any other category protected by federal, state, or local law.

Apply