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Internship 3D Printer Operator Jobs in Washington

Formative 3D

CNC Operator

Falls Church, VA

$28 - $33/hr

Ready to support innovative production workflows using CNC machining and advanced 3D printing? If so, we'd love to meet you! Formative 3D is seeking a CNC Operator to support post‑processing ...

Molg

Robotics Manufacturing Technician

Sterling, VA · On-site

$22/hr

Assembling and test robotic microfactory systems following Standard Operating Procedures (SOPs ... Execute 3D printing jobs from digital design files for prototypes and functional tools. * Operate ...

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Internship 3D Printer Operator information

What is the difference between Internship 3D Printer Operator vs 3D Printing Technician?

AspectInternship 3D Printer Operator3D Printing Technician
CredentialsTypically pursuing or recent graduate, no formal certification requiredRelevant certifications or technical training often preferred
Work EnvironmentEntry-level, supervised environment, often in educational or startup settingsMore specialized, may work in manufacturing or industrial settings
ResponsibilitiesAssisting with 3D printer setup, basic operation, and maintenanceOperating, troubleshooting, and maintaining 3D printers independently

The Internship 3D Printer Operator role is an entry-level position focused on learning and assisting with 3D printing tasks, often as part of an internship program. In contrast, a 3D Printing Technician has more hands-on responsibilities, requiring technical skills and experience to operate and maintain 3D printers independently. Both roles are common in industries utilizing 3D printing technology, but the technician position typically demands more expertise and certification.

What types of projects and responsibilities can an internship 3D printer operator expect to handle during their placement?

As an Internship 3D Printer Operator, you can expect to assist with preparing 3D models for printing, operating and maintaining various types of 3D printers, and ensuring print quality through post-processing tasks such as cleaning and finishing parts. You'll likely support the engineering or design teams by troubleshooting print issues, managing print queues, and documenting results. This hands-on role provides exposure to a range of materials and technologies, offering valuable experience in a collaborative, project-driven environment.

What are the key skills and qualifications needed to thrive as an internship 3D printer operator, and why are they important?

To thrive as an Internship 3D Printer Operator, you need a basic understanding of 3D printing processes, materials, and safety protocols, often supported by relevant coursework or hands-on experience. Familiarity with 3D modeling software (such as Blender or SolidWorks), slicing software, and specific printer hardware is typically required. Attention to detail, problem-solving abilities, and strong communication skills help interns manage tasks and troubleshoot issues effectively. These skills ensure quality output, safe operations, and efficient teamwork in a technical environment.

What does an internship 3D printer operator do?

An Internship 3D Printer Operator assists with the setup, operation, and maintenance of 3D printing machines under supervision. They help prepare print files, load materials, monitor prints, and troubleshoot common issues. Interns also may be involved in post-processing tasks like cleaning or finishing printed parts and documenting the process. The role provides hands-on experience and learning opportunities in additive manufacturing technologies.

What are the most commonly searched types of 3D Printer Operator jobs in Washington?

The most popular types of 3D Printer Operator jobs in Washington are:

What are popular job titles related to Internship 3D Printer Operator jobs in Washington?

For Internship 3D Printer Operator jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Internship 3D Printer Operator jobs in Washington look for?

The top searched job categories for Internship 3D Printer Operator jobs in Washington are:

What cities in Washington are hiring for Internship 3D Printer Operator jobs?

Cities in Washington with the most Internship 3D Printer Operator job openings:

Internship 3D Printer Operator jobs near you
Infographic showing various Internship 3D Printer Operator job openings in Washington as of August 2026, with employment types broken down into 49% Full Time, 49% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution.

CNC Operator

Formative 3D

Falls Church, VA

$28 - $33/hr

Full-time

Re-posted 9 days ago

Job description

Job Opportunity: CNC Operator with Formative 3D in Falls Church, VADo you enjoy working hands‑on with machines, tools, and materials to create high‑quality parts? Are you detail‑oriented and energized by technical craftsmanship in a fast‑paced manufacturing environment? Ready to support innovative production workflows using CNC machining and advanced 3D printing? If so, we'd love to meet you!

Formative 3D is seeking a CNC Operator to support post‑processing operations and fabricate custom fixtures and jigs that enhance our production workflow. This role blends hands‑on machining with technical precision and close collaboration across production and engineering teams.

You'll operate CNC and robotic milling equipment to post‑process large‑format 3D‑printed furniture components while contributing to continuous improvements in efficiency, quality, and shop operations.

Salary range: $28 - $33/hour

Key Responsibilities

You will work closely with production and engineering teams to:

  • Operate 3‑axis CNC routers and 6‑axis robotic milling machines to post‑process 3D‑printed components and produce fixtures and jigs
  • Interpret technical drawings and CAD files to set up and execute milling operations
  • Perform post‑processing tasks on printed parts, including trimming, sanding, and surface finishing
  • Inspect machined and printed parts for dimensional accuracy and quality standards
  • Maintain, calibrate, and troubleshoot CNC equipment and tooling
  • Collaborate with engineering and production teams to improve fixture design and workflow efficiency
  • Assist with general shop duties, including material preparation, organization, and equipment upkeep

What You Bring

  • 2+ years of experience operating CNC milling machines in a production or prototyping environment
  • Proficiency in reading technical drawings and using measurement tools such as calipers and micrometers
  • Familiarity with G‑code, CAM software, and CNC setup procedures (Fusion 360 preferred)
  • Strong mechanical aptitude and attention to detail
  • Experience with post‑processing plastics or composite materials (preferred)
  • Ability to work independently while contributing to a collaborative team environment
  • Comfort lifting up to 50 lbs and working in a hands‑on shop setting
  • Experience with 3D printing or furniture assembly—or a strong desire to learn—is a plus

What We Offer:

  • Compensation commensurate with experience
  • Full suite of healthcare benefits, including medical, dental, and vision
  • Competitive PTO plans
  • Competitive retirement plans

Why Join Formative 3D?

Built environments can be manufactured the same way the best technology products are: faster, smarter and at scale.

Formative 3D deploys full-scale manufacturing solutions built for speed, flexibility and real-world impact. By combining advanced 3D printing, robotics and technology, we rethink how physical products for the built world are created — from concept to installation. We design and manufacture products that range from high-end furniture systems and architectural lighting to jigs, fixtures, and tooling.

Formative 3D pushes additive manufacturing forward and sets a new standard for how the built environment gets made. After years of research, our first production facility launched in 2026, and we're already proving that a new model of manufacturing isn't theoretical; it's operational.

Apply online today to join a great team!

Formative 3D is an Equal Opportunity Employer. We are committed to hiring and developing the most qualified individuals based on job‑related experience, skills, and merit. All employment decisions are made without regard to race, color, religion, sex, national origin, age, disability, veteran status, or any other protected characteristic. We value a respectful, inclusive workplace where everyone has the opportunity to succeed. Formative 3D maintains a drug‑free workplace consistent with applicable local, state, and federal laws.

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