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Freelance Mechanical Engineer Additive Manufacturing information

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$17

$33

$54

How much do freelance mechanical engineer additive manufacturing jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for freelance mechanical engineer additive manufacturing in the United States is $33.20, according to ZipRecruiter salary data. Most workers in this role earn between $26.92 and $37.50 per hour, depending on experience, location, and employer.

What is the difference between Freelance Mechanical Engineer Additive Manufacturing vs Freelance Mechanical Engineer CNC Machining?

AspectFreelance Mechanical Engineer Additive ManufacturingFreelance Mechanical Engineer CNC Machining
CredentialsEngineering degree, knowledge of additive processesEngineering degree, understanding of CNC operations
Work EnvironmentDesigning, prototyping, and optimizing 3D printing processesProgramming and operating CNC machines for manufacturing
Industry UsagePrototyping, custom parts, innovative manufacturingMass production, precision parts, tooling
Common Search/ComparisonYesYes

While both roles involve mechanical engineering skills, Freelance Mechanical Engineer Additive Manufacturing focuses on designing and optimizing 3D printing processes, whereas Freelance Mechanical Engineer CNC Machining specializes in programming and operating CNC machines for precise manufacturing. The choice depends on the specific manufacturing method and project requirements.

What cities are hiring for Freelance Mechanical Engineer Additive Manufacturing jobs?

Cities with the most Freelance Mechanical Engineer Additive Manufacturing job openings:

What are the most commonly searched types of Mechanical Engineer Additive Manufacturing jobs?

The most popular types of Mechanical Engineer Additive Manufacturing jobs are:

What states have the most Freelance Mechanical Engineer Additive Manufacturing jobs?

States with the most job openings for Freelance Mechanical Engineer Additive Manufacturing jobs include:

Freelance Mechanical Engineer Additive Manufacturing jobs near you

Additive Manufacturing Engineer I/II

Rocket Lab Corporation

Long Beach, CA • Hybrid

$76K - $98K/yr

Full-time

Re-posted 3 days ago

Rocket Lab rating

9.2

Company rating: 9.2 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

4th of 72 rated aerospace companies

Job description

Additive Manufacturing Engineer I/II 

NEUTRON 

Neutron is a medium lift launch vehicle capable of delivering the mega constellations of tomorrow, high assurance payloads, and human spaceflight. As a highly reusable launch platform, Neutron will deliver a highly cost-effective and reliable launch solutionleveragingRocket Lab's proven execution history with the Electron program. Ifyou'reinterested in joining a high performing team and pushing the boundaries of humanity with a clean sheet, reusable launch vehicle, this is your opportunity! 

ADDITIVE MANUFACTURING ENGINEER - DED  

Based at Rocket Lab's headquarters in Long Beach, California, the Additive Manufacturing Engineer-DED is responsible for supporting the development of various directed energy deposition (DED, EHLA, Hybrid Solutions) with various alloys. This role will support all Additive processes involved with the Archimedes engines. You will support the Manager of Additive Manufacturing Engineering and Production organization with deliverables required for internal leadership, board of directors, and investors. 

WHAT YOU'LL GET TO DO: 

  • Develop printing parameters for various metallic alloys using a variety of printing methods (DED; Hybrid; monolithic & graded alloys).
  • Create new and improve existing print programs. Provide engineering support for the day-to-day Additive Manufacturing operations.
  • Work closely with downstream support functions to ensure print geometries can be effectively post processed.
  • Ability to provide critical feedback during the DfAM process.
  • Work closely with Design & Manufacturing Engineers to design specific types of Additive Manufacturing. Effectively communicate why specific aspects of DfAM are necessary. 

(Please note: this position can be hired at the Additive Manufacturing Engineer I or Additive Manufacturing Engineer II level)

YOU'LL BRING THESE QUALIFICATIONS AS AN ADDITIVE MANUFACTURING ENGINEER I: 

  • Bachelor's degree in Mechanical engineering, Aerospace Engineering or relevant engineering field
  • Experience with additive manufacturing of metallic materials
  • Proficient with DfAM fundamentals
  • Experience modeling in Siemens NX or SolidWorks
  • Experience programming in CAM programming in Siemens NX or MasterCam. 

YOU'LL BRING THESE QUALIFICATIONS AS AN ADDITIVE MANUFACTURING ENGINEER II: 

  • Bachelor's degree in Mechanical engineering, Aerospace Engineering or relevant engineering field
  • 2+ years of experience with additive manufacturing of metallic materials
  • Proficient with DfAM fundamentals
  • Experience modeling in Siemens NX or SolidWorks
  • Experience programming in CAM programming in Siemens NX or MasterCam. 

THESE QUALIFICATIONS WOULD BE NICE TO HAVE: 

  • Master's Degree in Material Science, Additive Manufacturing or relevant engineering field.
  • 3+ years' experience in Additive Manufacturing process development.
  • Experience on LP-DED platforms.
  • Experience with robotic programming.
  • Ability to create and deliver accurate and concise presentations for design, manufacturing, and quality.
  • Capable of solving complex problems with little to no supervision in a timely manner.
  • A strong work ethic and capable of performing under pressure.
  • Strong ability to provide and clearly articulate technical direction. 
This position may require prolonged periods of sitting, standing, walking, computer work, and occasional exposure to moderate levels of noise, dust, and fumes in production areas.

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