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Internship 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. The Advanced Materials Department is a multi-disciplinary team that ...

Astranis

Manufacturing Engineer, Additive

San Francisco, CA

$86K - $110K/yr

Manufacturing Engineer, Additive This role is our first Manufacturing Engineer focused on additive manufacturing and will be responsible for building Astranis's additive manufacturing capability from ...

Astranis

Manufacturing Engineer, Additive

San Francisco, CA · On-site

$86K - $110K/yr

Manufacturing Engineer, Additive This role is our first Manufacturing Engineer focused on additive manufacturing and will be responsible for building Astranis's additive manufacturing capability from ...

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Internship Additive Manufacturing Engineer information

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

As of Aug 7, 2026, the average hourly pay for internship additive manufacturing engineer in the United States is $19.31, according to ZipRecruiter salary data. Most workers in this role earn between $16.11 and $20.91 per hour, depending on experience, location, and employer.

What does an internship additive manufacturing engineer do?

An Internship Additive Manufacturing Engineer assists in designing, testing, and producing parts using 3D printing and other additive manufacturing technologies. They work under the guidance of experienced engineers to support product development, optimize printing processes, and ensure quality standards are met. Interns often help with CAD modeling, machine setup, post-processing, and documentation. This role provides hands-on experience in advanced manufacturing and exposure to cutting-edge technology in the engineering field.

What types of projects can an internship additive manufacturing engineer expect to work on during their internship?

As an Internship Additive Manufacturing Engineer, you can expect to be involved in hands-on projects such as designing and prototyping components using 3D printing technologies, optimizing print parameters for different materials, and assisting in the post-processing and quality testing of printed parts. You'll often collaborate with engineers from design, materials, and production teams to ensure that prototypes meet functional requirements. This role offers valuable exposure to the entire additive manufacturing workflow, from concept to finished product, and provides opportunities to learn industry-standard software and equipment.

What is the difference between Internship Additive Manufacturing Engineer vs Mechanical Engineering Intern?

AspectInternship Additive Manufacturing EngineerMechanical Engineering Intern
Required CredentialsEnrolled in or recent graduate of engineering or related program, familiarity with additive manufacturingEnrolled in or recent graduate of mechanical engineering or related program
Work EnvironmentManufacturing labs, R&D facilities, design teams focused on additive processesDesign offices, labs, manufacturing settings across various engineering projects
Industry UsagePrimarily in aerospace, automotive, healthcare, and manufacturing sectors using additive techBroadly across engineering sectors including automotive, aerospace, energy, and consumer products

While both roles involve engineering fundamentals, the Internship Additive Manufacturing Engineer focuses on additive manufacturing technologies, whereas the Mechanical Engineering Intern has a broader scope in mechanical design and analysis. The additive manufacturing internship emphasizes skills in 3D printing processes, materials, and prototyping, making it more specialized within manufacturing sectors.

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

To thrive as an Internship Additive Manufacturing Engineer, you need a foundational understanding of engineering principles, CAD design, and materials science, often supported by coursework in mechanical or industrial engineering. Familiarity with 3D modeling software like SolidWorks or AutoCAD, and hands-on experience with additive manufacturing equipment such as 3D printers, are typically required. Strong problem-solving skills, attention to detail, and effective teamwork set standout candidates apart. These skills ensure precise prototyping, efficient collaboration, and innovative solutions in a rapidly evolving manufacturing environment.
What cities are hiring for Internship Additive Manufacturing Engineer jobs? Cities with the most Internship Additive Manufacturing Engineer job openings:
What are the most commonly searched types of Additive Manufacturing Engineer jobs? The most popular types of Additive Manufacturing Engineer jobs are:
What states have the most Internship Additive Manufacturing Engineer jobs? States with the most job openings for Internship Additive Manufacturing Engineer jobs include:
Internship Additive Manufacturing Engineer jobs near you

Additive Manufacturing Engineer

Leidos

Huntsville, AL • On-site

Full-time

Re-posted 13 hours ago

Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 151 frontline employees who took The Breakroom Quiz

76th of 482 rated business services

Job description

Looking for an opportunity to make an impact?
At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.
Your greatest work is ahead!
Leidos' Defense Systems is seeking a Additive Manufacturing Engineer to join our team supporting the Advanced Materials Department. The Advanced Materials Department is a multi-disciplinary team that provides materials engineering expertise for every phase of a program. With backgrounds in materials science, chemistry/chemical engineering, physics, among others, the department has experience in executing a variety of efforts from R&D, to prototype development, to supporting design and build tasks for manufacturing. Beyond subject matter expertise, the department has the analysis equipment, multi-physics modelling capability and experimental lab space to support activities ranging from proof-of-concept experimentation to manufacturing support.
If this sounds like the kind of environment where you can thrive, keep reading!
Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world's toughest security challenges for customers with "can't fail" missions. To explore and learn more, click here!
Are you ready to make an impact? Share your resume with us today!
Primary Responsibilities
As an integral member of the Advanced Materials Department, the successful candidate will balance multiple activities including but not limited to:
- Design for additive manufacturing (DfAM)
- Developing plans and layouts for additive manufacturing equipment and capabilities
- Contributing to multiple program teams as the resident additive manufacturing expert across multiple metal additive technologies
- Performing additive manufacturing analyses including cost, feasibility, deformation, expected material/component mechanical and thermal properties
Basic Qualifications
  • Resident of North Alabama or willing to relocate to work on-site in Huntsville, AL.
  • Hands-on experience with metal additive manufacturing engineering
  • Experience with and basic understanding of design for additive manufacturing (DfAM), especially with Powder Bed Fusion, DED, and/or Cold Spray.
  • Experience with metal additive manufacturing support structure design.
  • Experience setting up metal builds with software like Materialise Magics, Oqton 3DXpert, EOSPrint, etc.
  • Ability to support hardware systems including setup, operation, and troubleshooting of AM equipment.
  • Familiar with high strength/temperature metal alloys (nickels, HEAs, refractories, etc.)
  • Bachelor's degree with a minimum 3.2 GPA in mechanical engineering, materials science, manufacturing engineering, or a related field from an ABET accredited university.
  • 4+ years experience in metal additive manufacturing, or MS with 2+ years experience, or PhD with 1+ years experience

Preferred Qualifications
  • Hands-on experience with the following metal additive manufacturing processes: Laser Powder Bed Fusion (LPBF), Cold Spray Additive Manufacturing, Directed Energy Deposition (DED), and Wire Arc Additive Manufacturing (WAAM)
  • Experience with build parameter development, process development/optimization, and qualification.
  • Familiarity with post-processing methods including heat treatment, machining, and surface finishing.
  • Experience with simulation tools for additive manufacturing (thermal, distortion, support optimization).
  • Exposure to in-situ monitoring systems or sensor integration in AM platforms.
  • Programming or scripting experience (Python, MATLAB, or similar) for data analysis or workflow automation.
  • Hands on experience preparing mechanical testing, including monotonic, fatigue, creep, etc.
  • Experience with metallurgical specimen preparation and inspection
  • Experience in communicating with external vendors or in contract manufacturing
  • Experience obtaining quotes for work and equipment
  • Experience writing proposals
  • Design experience on Solidsworks, Creo, or other CAD systems
  • Experience troubleshooting and maintaining complex AM equipment, including laser optics, process monitoring
  • Experience working with hazardous materials
  • Experience writing standard operating procedures and safety work practices documents
  • Experience setting up AM equipment and training others on equipment

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Original Posting:
June 12, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $87,100.00 - $157,450.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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