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Entry Level 3D Printing Engineer Jobs in Tennessee

Aqua Membranes Inc

Production Technician

Knoxville, TN · On-site

$20 - $22/hr

This will include many unit operations including 3D printer operation, element rolling and trimming ... Work directly with Aqua Membrane engineers to improve the final product * Assemble and roll spiral ...

Varsity Tutors

Autodesk Fusion 360 Tutor

Murfreesboro, TN · Remote

$18 - $40/hr

... engineering, and digital fabrication careers. * Conceptual Teaching & Problem-Solving: Skilled at ... 3D printing, and CNC manufacturing workflows. * Curriculum Awareness & Adaptive Instruction:

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Entry Level 3D Printing Engineer information

What does an entry level 3D printing engineer do?

An Entry Level 3D Printing Engineer assists in designing, prototyping, and producing objects using 3D printing technology. They typically work with CAD (computer-aided design) software to create or modify digital models, prepare print files, maintain 3D printers, and troubleshoot printing issues. Additionally, they may help optimize print settings, select appropriate materials, and ensure the quality of printed parts. This role is ideal for those starting their careers in additive manufacturing and looking to gain hands-on experience.

What are the key skills and qualifications needed to thrive as an entry level 3D printing engineer?

To thrive as an Entry Level 3D Printing Engineer, you need a solid understanding of engineering principles, 3D modeling, and materials science, typically supported by a relevant degree or coursework. Familiarity with CAD software (such as SolidWorks or AutoCAD), 3D printer operation, and slicing software is commonly required. Strong problem-solving skills, attention to detail, and effective communication help you collaborate with teams and troubleshoot technical issues. These skills and qualities are vital for ensuring successful prototype production, process optimization, and innovation in additive manufacturing environments.

What are some typical projects an entry level 3D printing engineer might work on, and how do they collaborate with other teams?

As an Entry Level 3D Printing Engineer, you may work on projects such as prototyping new product designs, producing functional parts for testing, or optimizing existing models for additive manufacturing. Collaboration is key in this role—you'll often work closely with design engineers to refine CAD models, and with production or quality teams to ensure printed components meet specifications. Regular communication and feedback loops with cross-functional teams help ensure that projects are completed efficiently and meet project goals.

What is the difference between Entry Level 3D Printing Engineer vs 3D Printing Technician?

AspectEntry Level 3D Printing Engineer3D Printing Technician
Required CredentialsAssociate's/Bachelor's in Engineering or related field, basic knowledge of 3D printingTechnical diploma or certification, hands-on 3D printing experience
Work EnvironmentDesign labs, engineering teams, product developmentManufacturing floors, maintenance areas, production lines
Employer & Industry UsageEngineering firms, R&D departments, manufacturing companiesManufacturing plants, prototyping shops, service providers

While both roles involve 3D printing, Entry Level 3D Printing Engineers focus on design, development, and optimization of printing processes, often working within engineering teams. 3D Printing Technicians primarily handle the operation, maintenance, and troubleshooting of 3D printers on the production floor. The engineer role emphasizes design and innovation, whereas the technician role centers on hands-on equipment management.

What are popular job titles related to Entry Level 3D Printing Engineer jobs in Tennessee?

For Entry Level 3D Printing Engineer jobs in Tennessee, the most frequently searched job titles are:

What job categories do people searching Entry Level 3D Printing Engineer jobs in Tennessee look for?

The top searched job categories for Entry Level 3D Printing Engineer jobs in Tennessee are:

What cities in Tennessee are hiring for Entry Level 3D Printing Engineer jobs?

Cities in Tennessee with the most Entry Level 3D Printing Engineer job openings:

Entry Level 3D Printing Engineer jobs near you
Infographic showing various Entry Level 3D Printing Engineer job openings in Tennessee as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, and 5% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution.

Machine Design Engineer - Entry Level

Amentum

Tullahoma, TN • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired 2 days ago. Applications are no longer accepted.

Job description

Amentum Advanced Solutions is a performance unit of our Engineering & Technology (E&T) Line of Business. The Amentum Advanced Solutions specializes in the design, construction, and operation of unique and complex research and development facilities, including, as examples, wind tunnels (aerospace, automotive, and motorsports), rocket test stands, climatic chambers, jet engine test cells, acoustic chambers, altitude test facilities, captive trajectory systems, and nuclear facilities. Our projects span the automotive, motorsports, defense, nuclear, and aerospace markets. Recent clients include Audi, Boeing, BMW, Fiat Chrysler, Ford, Honda, General Motors, NASA, U.S. Air Force, U.S. Navy, U.S. Department of Energy, Volkswagen, and many others in North America, Europe, and Asia.
Most of your designs will be unique, and you will usually be working on several projects at one time in a dynamic, challenging, and even fun environment. Many designs are "blank sheet of paper," with few analogs or comparisons. This position will provide you with an exciting opportunity to join Machine Design projects as part of a multi-discipline team of professionals. We are looking for an entry-level or early career Mechanical Engineer with strong technical skills, academic achievement, and sense of ownership.
Duties and Responsibilities:
Projects are often complex and multi-discipline. For each assignment, Junior Engineers will be issued specific objectives, approaches, and possible solutions by a supervising engineer. The Junior Engineer:
  • Independently performs short duration project tasks with clearly defined requirements and goals.
  • Analyzes and/or evaluates the results of an analysis using techniques prescribed by senior engineers or supervisors.
  • Accomplishes, complete tasks of limited scope or solves problems which require investigation of a limited number of variables.
  • Prepares calculations, and assists in the preparation of, presentations and technical reports.
  • Supports interface development with other disciplines, working closely with structural, mechanical process, controls and instrumentation, and aerodynamics/fluid dynamics engineers.
  • Aids in the production of complete, detailed drawing packages, by supplying design input or performing CAD work.

Minimum Experience/Education:
  • B.S.M.E. from an accredited engineering school

Key Skills:
  • Coursework:
    • Statics & Dynamics
    • Mechanics of Materials
    • Mechanisms/Machine Design
    • Kinematics
    • Fluid Dynamics
    • Thermodynamics
    • Heat Transfer
    • System Dynamics
    • 3D CAD
  • Strong sense of ownership and pride in execution of work
  • Mechanical intuition

Preferred Qualifications:
  • Mechanical Engineering Internships and/or Co-ops, particularly in Machine Design or adjacent industries (see below)
  • 3D CAD experience; Inventor and/or Solidworks preferred
  • FEA software experience; Ansys, NASTRAN, and/or Inventor preferred
  • Machining and fabrication experience (milling, turning, welding, laser-cutting, forming, etc.)
  • Basic experience with machine instrumentation (proximity sensors, vision sensors, strain gauges, scales, etc.)
  • Knowledge and experience of common machine elements: gears, bearings, belts, machine screws, chains, cams, linkages, gearmotors, servomotors, etc.

Adjacent Industries
  • Aerospace & Defense Mechanical Design
  • Factory Automation (material handling, web handling, process automation, etc.)
  • Fluid Power (Hydraulics/Pnumatics)

Compensation Details:
$76,500
The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.
Benefits Overview:
Our health and welfare benefits are designed to support you and your priorities. Offerings include:
  • Health, dental, and vision insurance
  • Paid time off and holidays
  • Retirement benefits (including 401(k) matching)
  • Educational reimbursement
  • Parental leave
  • Employee stock purchase plan
  • Tax-saving options
  • Disability and life insurance
  • Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.
Original Posting:
06/30/2026 - Until Filled
Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.
Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.

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