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Internship Additive Manufacturing Jobs in Washington

Development Engineer

Leesburg, VA · On-site

$85K - $95K/yr

Co-Op or Internship experience preferred * Basic experience with a parametric CAD package (Creo or ... manufacturing methods (traditional and additive) * Ability to read and interpret complex ...

Internship Additive Manufacturing information

See Washington salary details

$12

$21

$30

How much do internship additive manufacturing jobs pay per hour?

As of Aug 28, 2026, the average hourly pay for internship additive manufacturing in Washington is $21.80, according to ZipRecruiter salary data. Most workers in this role earn between $18.51 and $24.23 per hour, depending on experience, location, and employer.

What is an internship in additive manufacturing?

An Internship in Additive Manufacturing is a short-term work experience where students or recent graduates gain practical knowledge and hands-on skills in the field of additive manufacturing, commonly known as 3D printing. Interns typically work with advanced technologies to design, prototype, and produce parts or products using layer-by-layer manufacturing methods. They may assist engineers and technicians, learn about different 3D printing techniques, and help solve real-world manufacturing challenges. This internship helps individuals build relevant experience and prepares them for a career in the rapidly growing field of additive manufacturing.

What types of projects and hands-on tasks can I expect during an additive manufacturing internship?

As an Additive Manufacturing intern, you'll often participate in a variety of hands-on projects such as designing 3D models, preparing files for printing, operating 3D printers, and conducting post-processing on printed parts. You may also assist with material selection, quality inspections, and process optimization tasks. Interns typically collaborate with engineers and designers, contributing to prototype development and gaining exposure to the end-to-end workflow of additive manufacturing. This practical experience is valuable for building technical skills and understanding real-world applications of 3D printing technologies.

What are the key skills and qualifications needed to thrive as an additive manufacturing intern, and why are they important?

To thrive as an Additive Manufacturing Intern, you generally need a foundational understanding of engineering principles, materials science, and basic CAD design, often supported by ongoing or completed studies in mechanical or manufacturing engineering. Familiarity with 3D modeling software (such as SolidWorks or AutoCAD), 3D printers, and possibly certifications like an additive manufacturing course are valuable. Strong problem-solving, attention to detail, and effective communication help interns collaborate on projects and troubleshoot technical challenges. These skills ensure that interns can contribute meaningfully to innovative manufacturing projects and adapt quickly to evolving technologies.

What are the most commonly searched types of Additive Manufacturing jobs in Washington?

The most popular types of Additive Manufacturing jobs in Washington are:

What are popular job titles related to Internship Additive Manufacturing jobs in Washington?

For Internship Additive Manufacturing jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Internship Additive Manufacturing jobs in Washington look for?

The top searched job categories for Internship Additive Manufacturing jobs in Washington are:

What cities in Washington are hiring for Internship Additive Manufacturing jobs?

Cities in Washington with the most Internship Additive Manufacturing job openings:

Infographic showing various Internship Additive Manufacturing job openings in Washington as of June 2026, with employment types broken down into 3% As Needed, 63% Full Time, 3% Temporary, 17% Contract, and 14% Nights. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $45,341 per year, or $21.8 per hour.

Associate Solutions Engineer, Aerospace & Defense

Xometry

North Bethesda, MD • Hybrid

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 20 days ago


Job description

Xometry is seeking an early-career engineer for a critical role. The Associate Solutions Engineer serves as a foundational resource to our internal teams and external customers, leveraging technical empathy to support the delivery of relevant manufacturing solutions. This role is part of the Solutions Engineering organization and links sales, operations, partners and customers to improve a wide variety of outcomes. 

How You'll Contribute:
  • Technical Support & Documentation: Support quoting, data organization, and creation of technical documentation for complex customer programs, including Bill of Materials (BOMs), Request for Quotes (RFQs), and specification reviews
  • Internal Solution Development: Assist with internal cost-modeling and quoting-tool development to improve efficiency and accuracy
  • Supplier and Quality Coordination: Assist with supplier communication, tracking of quality documents, and other aspects of the solution lifecycle from award through delivery
  • Cross-Functional Learning & Collaboration: Participate in cross-functional meetings to gain a comprehensive understanding of the full solution lifecycle, bridging the gap between engineering, sales, and operations
  • Process Improvement Initiative: Lead a capstone mini-project aimed at enhancing process efficiency, such as automating a quoting workflow, developing a reporting dashboard, or streamlining a documentation process
  • DFx Fundamentals: Develop and demonstrate best practices in a variety of manufacturing disciplines relevant to our customers and partners.
What You'll Bring to Xometry:
  • Education: Required - Completed Bachelor's degree in Mechanical Engineering (preferred), Manufacturing Engineering, Aerospace Engineering, or a related technical field
  • Technical Foundation: Demonstrated foundational expertise and knowledge in key manufacturing principles, including familiarity with CNC Machining, Additive Manufacturing, Wire harness Assembly, Sheet Metal and Welding
  • Engineering Experience: Approximately 3-5 years of experience in an engineering/manufacturing role (including internships or co-ops). An optimal candidate will have experience as a Xometry A&D customer or supporting Xometry A&D customers
  • Design Tools: Demonstrated experience in CAD software (SolidWorks preferred)
  • Technical Drawing Proficiency: Demonstrated experience or coursework in interpreting Manufacturing Drawings and Geometric Dimensioning and Tolerancing (GD&T)
  • Data Management: Strong organizational skills with keen attention to detail in managing multi-line data (e.g., Excel, Google Sheets, or ERP/CRM systems)
  • Communication: Effective communicator and team collaborator with a strong interest in bridging engineering and business. Comfortable in technical discussions and presenting information to small groups
  • Drive: Driven and self-motivated with the ability to manage assignments with minimal oversight and a desire to learn the custom manufacturing industry

The estimated base salary range for new hires into this role is $71,250 - $73,500 annually + annual bonus depending on factors such as job-related skills, relevant experience, and location.  We also offer a competitive benefits package, including 401(k) match, medical, dental and vision insurance; life and disability insurance; generous paid time off including vacation, sick leave, floating and fixed holidays, maternity and bonding leave; EAP, other wellbeing resources; and much more.

#LI-Hybrid 


Xometry logo

About Xometry

Sourced by ZipRecruiter

Xometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry's digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity.

Industry

Software development

Company size

501 - 1,000 Employees

Headquarters location

Gaithersburg, MD, US

Year founded

2013