Manufacturing Applications Engineer

Prototek
paid time off, paid holidays, tuition reimbursement, 401(k)
United States, New Hampshire, Contoocook
Jan 16, 2026
About Prototek Prototek is a leading national provider of digital manufacturing services supporting both prototyping and production. Our capabilities include CNC machining, precision sheet metal fabrication, additive manufacturing, and value-added assembly services. We serve a diverse range of end markets, including aerospace and defense, medical technology, industrial, electronics, robotics, and consumer products. Prototek operates manufacturing facilities across the United States, with locations in New Hampshire, Wisconsin, California, and Pennsylvania, complemented by a strong network of qualified domestic and international manufacturing partners. Prototek is ISO 9001:2015, AS9100D, and ITAR registered, NIST 800-171/CMMC Level 2 C3PAO certified and fully compliant with DFARS requirements. For more information, visit www.prototek.com. Job Summary TheManufacturing Applications Engineer supports customer growth by providing technical expertise across proposal development, estimating, and manufacturing execution. This role works closely with sales, estimating, engineering, and operations teams to develop competitive, manufacturable solutions for customer requirements. The position applies practical manufacturing knowledge, CAD and DFM skills, and cost awareness to support RFQs, improve win rates, and ensure successful transition of work into production while maintaining Prototek's standards for quality, delivery, and customer satisfaction. Essential Functions Apply working knowledge of common manufacturing methods and materials to support manufacturable solutions Interpret and extract information from CAD models and drawings (SolidWorks or similar preferred), including basic GD&T requirements Support review of job cost versus estimate to improve future quoting accuracy Provide technical input to sales and estimating teams to support competitive proposals Offer practical DFM guidance to customers and internal teams Support proposal and RFQ development for assigned customers in collaboration with sales and estimating teams Provide technical support to resolve customer challenges and support successful order placement Assist in developing estimating capabilities through knowledge sharing and technical guidance Support new customer development through technical research and customer engagement Respond to new customer inquiries and route opportunities appropriately Work with sales/estimating teams to support RFQ prioritization and technical evaluation Follow up with customers to understand outcomes of quoted work and support continuous improvement Participate in assigned customer account engagement, including calls, emails, and occasional site visits Additional Functions: When assigned to support a site or project, assist with defined objectives, including: Verifying work instructions and standard processes align with customer requirements Supporting knowledge transfer between locations or suppliers Assisting with productivity, quality, and delivery improvement initiatives Escalating operational issues or delays to appropriate stakeholders Supporting safety, organization, and quality expectations on the shop floor Support supplier and partner evaluation related to lead time, pricing, and quality performance Perform work in a safe and responsible manner Support safety, quality, and competency training initiatives Contribute to a positive, collaborative team culture Provide guidance to teammates to support successful job execution Education/Experience Bachelor's degree in mechanical engineering or manufacturing engineering or equivalent technical discipline 5+ years of experience in manufacturing engineering, applications engineering, estimating, or technical sales Highly Preferred -Experience with Sheet Metal assemblies, end use applications in industrial/medical equipment and power supplies Experience in a high-mix manufacturing environment preferred MRP or ERP system experience; Mie Trak preferred Physical Requirements/Work Environment Ability to stand or walk for extended periods when supporting operations Ability to lift-up to 35 lbs. occasionally Ability to use hands and fingers to operate computers, tools, and equipment Ability to visually inspect parts and drawings Work Hours/Travel Monday - Friday Combination of office, remote, and manufacturing environments Exposure to shop noise, moving machinery, and airborne particles Fast-paced, problem-solving work environment Overtime as necessary Flexible scheduling in agreement with supervisor What Prototek Offers: Career advancement opportunities 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. 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: https://www.eeoc.gov/sites/default/files/migrated_files/employers/poster_screen_reader_optimized.pdf 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