Protomet

Manufacturing Engineer (2400)

Manufacturing Engineer

Manufacturing engineer responsible for process ownership and continuous improvement across production areas. Strong problem-solving and lean manufacturing knowledge.

Wire Harness Design Engineer

Design electrical systems and wire harness assemblies; develop client relationships; ensure BOM accuracy; conform to ABYC standards; respond to external customers within 4 hours; generate prototypes and support production.

Project Manager

Manage supply chain for new products; coordinate across departments; oversee ERP (Acumatica) data and vendor management.

Fabrication Team Member

Fabrication-focused role requiring safety, efficiency, and hands-on shop skills. Growth mindset and willingness to learn.

Assembly Team Member

Ability to read instructions and assemble parts; emphasis on efficiency, safety, and teamwork.

Accounting

Entry-level accountant with Bachelor’s in Accounting/Finance preferred; proficient in Outlook, Word, Excel; experience with ERP (Acumatica) a plus; onsite in Loudon, TN; full-time.

Product Design Engineer (2400)

Product Design Engineer

Design engineers bridge customers and operations with strong mechanical aptitude and knowledge of manufacturing processes.

Wire Harness Assembly

Experience in wire harness or electrical assembly; ability to read basic specs; attention to detail; willingness to learn.

Powder Coat Team Member

No high school required; entry-level, safety-focused; ability to stand for long periods; attentive to detail in powder coating process.

Machine Operator // Days (121)

Machine Operator

CNC machining exposure, ability to read drawings, safety-minded, reliable and hardworking.

Machine Operator // Weekends (121)

CNC machining experience; read drawings; safety focused; weekend schedule.

TIG Aluminum Welder

Aluminum TIG welding experience; ability to set up MIG/TIG welders; knowledge in welding carbon steel, stainless, and aluminum TIG welding; 3 years preferred.

CNC Machine Operator

CNC machining experience, ability to read job instructions, operate multiple CNC machines, load parts, meet production goals.

CNC Programmer (2400) 

CNC Programmer

CNC programming experience, strong problem solving, teamwork, and continuous improvement mindset.

Operate CNC machines, load aluminum parts, interpret drawings, meet production goals, and maintain safety and quality.

Title	Location	Date
Manufacturing Engineer (2400) Full Time Loudon, Tennessee, United States · Onsite	Loudon, Tennessee, United States Onsite	Apr 28, 2026
Wire Harness Design Engineer Full Time Rockwood, Tennessee, United States · Onsite	Rockwood, Tennessee, United States Onsite	Apr 23, 2026
Project Manager Full Time Loudon, Tennessee, United States · Onsite	Loudon, Tennessee, United States Onsite	Apr 8, 2026
Fabrication Team Member Full Time Loudon, Tennessee, United States · Onsite	Loudon, Tennessee, United States Onsite	Apr 7, 2026
Assembly Team Member Full Time Loudon, Tennessee, United States · Onsite	Loudon, Tennessee, United States Onsite	Apr 1, 2026
Accounting Full Time · 0+ YOE Loudon, Tennessee, United States · Onsite	Loudon, Tennessee, United States Onsite	Apr 1, 2026
Product Design Engineer (2400) Full Time Loudon, Tennessee, United States · Onsite	Loudon, Tennessee, United States Onsite	Mar 26, 2026
Wire Harness Assembly Full Time Rockwood, Tennessee, United States · Onsite	Rockwood, Tennessee, United States Onsite	Mar 19, 2026
Powder Coat Team Member Full Time Loudon, Tennessee, United States · Onsite	Loudon, Tennessee, United States Onsite	Mar 19, 2026
Machine Operator // Days (121) Full Time Oak Ridge, Tennessee, United States · Onsite	Oak Ridge, Tennessee, United States Onsite	Mar 18, 2026
Machine Operator // Weekends (121) Full Time Oak Ridge, Tennessee, United States · Onsite	Oak Ridge, Tennessee, United States Onsite	Mar 17, 2026
TIG Aluminum Welder Full Time · 3+ YOE Loudon, Tennessee, United States · Onsite	Loudon, Tennessee, United States Onsite	Mar 17, 2026
CNC Machine Operator Full Time Loudon, Tennessee, United States · Onsite	Loudon, Tennessee, United States Onsite	Mar 17, 2026
CNC Programmer (2400) Full Time Loudon, Tennessee, United States · Onsite	Loudon, Tennessee, United States Onsite	Mar 17, 2026
CNC Machine Operator Full Time Oak Ridge, Tennessee, United States · Onsite	Oak Ridge, Tennessee, United States Onsite	Mar 9, 2026

Activities	Custom component manufacturingPrecision engineering servicesCNC machining servicesProduct design servicesMarine hardware production
Headquarters	US
Industries	ManufacturingMaritime
Name	Protomet
Employees	500
Type	Private
Subsidiaries	PTM Edge4FF
Tagline	Designs and manufactures custom hardware for the maritime industry
Founded	1,997
Website	protomet.com
Latest Funding Round	Debt Financing
Latest Funding Year	2,025
Latest Funding Amount	10,700,000
Latest Investors	Three Roots CapitalRegions Bank

Protomet

About Protomet