Job Description

About Prototek
Prototek is a leading national provider of digital based manufacturing services including CNC machining, precision sheet metal fabrication, EDM, and additive manufacturing services. Prototek serves a variety of customer end markets, including aerospace, defense, medical, robotics, electronics, consumer, and general industrial. Prototek has manufacturing locations across the United States including facilities in New Hampshire, Wisconsin, California, and Pennsylvania. Prototek is ISO 9001:2015 and AS9100D:2016 certified as well as ITAR Registered. For more information, visit



Job Summary
The AM Technician is responsible for the daily operation of the Additive Manufacturing equipment. This position will prepare machines for production, maintain throughput, and apply cleaning and finishing techniques to completed parts. Work efficiency and attention to detail is crucial for success.



Essential Functions

• Read and interpret prints, specification sheets, and/or 3D files
• Perform basic operations of 3D printers for multiple technologies, including:
• SLA/DLP – Perform build startups and vat swaps
• SLS/MJF – Perform build startups, frame changes, and powder refills
• FDM – Perform build startups, machine calibrations, and tip changes
• Perform basic post processing and finishing techniques of completed parts
• Perform visual inspection of parts per specifications
• Track production progress using ERP system
• Assist with cleaning and preventative maintenance of machines, tools, and workstations
• Maintain a safe, clean, and organized work environment
• Other duties as assigned

Technical Competencies

• Basic knowledge of SLA, SLS, MJF, FDM, and DLP machines
• Basic knowledge of material properties
• Basic knowledge of machine interfaces
• Basic knowledge of the ISO 9001 and AS9100 standards
• Basic knowledge of print reading
• Proficient knowledge of commonly used hand and power tools

Behavioral Competencies

• Demonstrate motivation and accountability to achieve individual and department goals; work effectively under pressure with limited supervision
• Demonstrate effective written and verbal communication skills to tactfully collaborate with team members
• Organize, prioritize and manage multiple medium to high complexity projects in a cross-functional environment
• Grasp intermediate to complex concepts, anticipate possible problems, and generate solutions with proficient problem-solving skills
• Ability to respond and adapt quickly to changing circumstances and facility needs
• Strong attention to detail and commitment to produce high quality parts
• Demonstrates teamwork by sharing knowledge and offering assistance

Education and Experience:

• High School Diploma or equivalent required
• Degree in Model Making, Engineering or related field preferred
• 1+ years’ experience in additive manufacturing preferred

Physical Requirements & Professional Experience:

• Ability to walk and stand for extended periods of time
• Ability to use hands and fingers to operate computers, equipment, hand/power tools, etc., and handle and feel parts of various size
• Ability to bend, kneel, and crouch occasionally throughout shift
• Ability to push, pull or lift up to 50 lbs moderately throughout workday, occasionally 50+ lbs with a team lift
• Ability to focus vision with or without visual aids for: close vision, color vision, depth perception and adjusting to sharp focus
• Noise conditions can be moderate to extreme, ear protection required and provided
• Work environment exposures include fumes or airborne particles (PPE available upon request) and moving mechanical parts and vibration.

Work Hours/Travel:

• 1st shift work schedule, Monday – Friday, overtime as necessary
• Remote work not available
• No travel required

What Prototek Offers:

• Career advancement opportunities
• Flexible Schedule
• Competitive pay scale
• Paid time off (PTO) starting at 80 hours with annual increase for each year of service
• 9 paid Holidays annually
• Education reimbursement program
• Health, dental, vision, life and short-term disability insurance
• Company paid life and long-term disability insurance
• Employee Assistance Program (EAP)
• 401(k) match: 100% of 3% and 50% for 4% and 5%

Additional Information:
Prototek maintains International Traffic in Arms Regulations (ITAR) compliant operations in United States based facilities. This position is subject to ITAR which requires U.S. Person status. ITAR defines U.S. Person as U.S. Citizens, lawful permanent residents, or foreign nationals granted refugee or asylee status.



Apply TODAY! We look forward to meeting you!

We are an Equal Opportunity Employer, making decisions without regard to race, color, religion, sex, national origin, sexual orientation, gender, gender identity, veteran status, disability, or any other protected class.

EEO is The Law - click here for more information:

We endeavor to make this site accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact 603-746-2001 or email us: HR@PROTOTEK.COM. You may also write to us and we will be happy to assist you with the application: Prototek, 205 Pine St., Hopkinton, NH 03229

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Job Tags

Permanent employment, Full time, Temporary work, Remote work, Monday to Friday, Flexible hours, Shift work, Day shift,

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