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Freelance Additive Manufacturing Engineer Jobs (NOW HIRING)

Leidos

Additive Manufacturing Engineer

Huntsville, AL · On-site

Leidos' Defense Systems is seeking a Additive Manufacturing Engineer to join our team supporting the Advanced Materials Department. With offices across the United States engaging in the defense ...

Cretex

Sr. Manufacturing Engineer - Additive

Minneapolis, MN · On-site

$95K - $130K/yr

Position Summary We are seeking a highly motivated and technically accomplished Senior Additive Manufacturing Engineer to lead the development, industrialization, and optimization of advanced metal ...

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Freelance Additive Manufacturing Engineer information

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

As of Jun 5, 2026, the average hourly pay for freelance additive manufacturing engineer in the United States is $47.71, according to ZipRecruiter salary data. Most workers in this role earn between $24.28 and $61.78 per hour, depending on experience, location, and employer.

What is the difference between Freelance Additive Manufacturing Engineer vs Additive Manufacturing Technician?

AspectFreelance Additive Manufacturing EngineerAdditive Manufacturing Technician
CredentialsTypically requires engineering degree, certifications in CAD and 3D printing technologiesUsually technical diploma or certification in additive manufacturing or related fields
Work EnvironmentConsulting projects, client sites, or remote work; focus on design and process optimizationManufacturing facilities, labs; focus on machine operation and maintenance
Employer & Industry UsageFreelance basis serving multiple clients in aerospace, automotive, healthcareManufacturers, print service providers, research labs

The Freelance Additive Manufacturing Engineer focuses on designing, optimizing, and consulting on additive manufacturing processes, often working independently across various projects. In contrast, the Additive Manufacturing Technician primarily operates and maintains 3D printing equipment within manufacturing settings. Both roles require technical knowledge, but the engineer's role is more design and process-oriented, while the technician's role is hands-on with equipment.

What is a Freelance Additive Manufacturing Engineer?

A Freelance Additive Manufacturing Engineer is a professional who specializes in designing, developing, and improving products using 3D printing and other additive manufacturing technologies on a contract or project basis. They work independently rather than being employed full-time by a single company, often collaborating with different clients across various industries such as aerospace, automotive, healthcare, and consumer goods. Their responsibilities typically include creating CAD models, selecting suitable materials, optimizing print processes, and ensuring the quality and functionality of the final products.

What are some common challenges faced by freelance additive manufacturing engineers, and how can they be overcome?

Freelance additive manufacturing engineers often face challenges such as acquiring diverse projects, keeping up with rapidly evolving technologies, and managing client expectations on timelines and deliverables. Staying competitive requires continuous learning and investment in new software or equipment. Building a strong professional network and maintaining clear communication with clients can help overcome these challenges, ensuring successful project delivery and repeat business.

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

To thrive as a Freelance Additive Manufacturing Engineer, you need a solid background in mechanical engineering, CAD design, and 3D printing technologies, often supported by a relevant degree or certification. Familiarity with additive manufacturing software (such as SolidWorks or AutoCAD), various 3D printer systems, and industry standards like ISO/ASTM 52900 is typically required. Strong project management, problem-solving, and client communication skills help you stand out in a freelance capacity. These competencies ensure you can deliver innovative, high-quality solutions that meet client needs and adapt to rapidly changing technology in the field.
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Freelance Additive Manufacturing Engineer jobs near you
Infographic showing various Freelance Additive Manufacturing Engineer job openings in the United States as of May 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $99,230 per year, or $47.7 per hour.

Additive Manufacturing Engineer

Innovative Rocket Technologies Inc.

Hauppauge, NY

$73K - $95K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 18 days ago

Job description

iRocket is building the future of reusable launch via advanced manufacturing. We seek an Additive Manufacturing Engineer to lead the design, process development, and qualification of additively-manufactured rocket hardware.

The Role

  • Develop, qualify, and produce additive-manufactured (AM) metal parts for propulsion, structures, and subsystems.
  • Optimize AM designs: design for additive manufacturing (DfAM), thermal-mechanical analysis, post-process workflows, non-destructive inspection, and certification.
  • Collaborate with materials, structures, manufacturing, and design teams to reduce cost, lead time, and improve performance.
  • Set process controls, parameter development, build-book documentation, qualification plans, and manufacturing readiness.
  • Drive iterative improvements, material science evaluations, cost-down strategies, and supply-chain integration.

Requirements

  • Bachelor's degree in Materials, Mechanical, or Aerospace Engineering.
  • 2+ years of experience in metal additive manufacturing, preferably in aerospace, defense, or complex systems manufacturing.
  • Experience with DfAM, CAD/CAE, thermal/structural analysis, post-processing, inspection, and qualification workflows.
  • Familiarity with powder-bed fusion, directed-energy deposition, hot isostatic pressing (HIP), heat treatments, and AM part certification.
  • Excellent teamwork, documentation, and process-improvement mindset.

Benefits

  • Health Care Plan (Medical, Dental & Vision)
  • Retirement Plan (401k, IRA)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (Vacation, Sick & Public Holidays)
  • Family Leave (Maternity, Paternity)
  • Short Term & Long Term Disability
  • Wellness Resources

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