Prototype Development Toolmaker

Anvil International (INACTIVE)

Experience: 5+ yrs
Location: Liberty, South Carolina, United States
Job type: Full-time

Required skills

CNC machining
Milling
Turning
Grinding
Water jet
Wire EDM
MasterCAM
CAD modeling
GD&T measurement

About the role

The Prototype Development Toolmaker supports Product Development Engineering (PDE) by machining, modifying, and assembling high‑precision prototype components and tooling. This role requires strong interpretation of engineering drawings, sketches, and 3D models, along with hands‑on expertise in CNC and manual machining. The ideal candidate is detail‑oriented, safety‑conscious, self‑motivated, and capable of prioritizing work in a fast‑paced prototype environment.

Key Responsibilities

Read and interpret engineering drawings, sketches, GD&T, and 3D CAD models to produce prototype parts and tooling
Program, set up, and operate CNC machining equipment to manufacture precision components
Perform manual machining operations using mills, lathes, and grinders
Operate specialty equipment including water jet and wire EDM machines
Manufacture and modify prototype tooling, fixtures, and components to support engineering development and testing
Support low volume component machining to support initial product launch
Inspect parts to ensure dimensional accuracy, surface finish, and compliance with design intent
Work closely with engineering teams to address design changes, tolerances, and manufacturability concerns
Troubleshoot machining and tooling issues and recommend process improvements
Maintain accurate documentation of programs, setups, and prototype builds
Follow all safety procedures and wear required personal protective equipment (PPE) at all times
Maintain an organized, efficient, and safe work environment
Act as a key technical contributor to the new product development process
Perform other duties as directed

Skills, Knowledge & Expertise

Associate’s Degree in Machine Tool & Die or similar and/or Toolmaker Journeyman’s Card or certification from an established accrediting body (i.e. NIMS or equivalent).
5 + years’ experience as a Toolmaker, prototype machinist, or similar role in an engineering, R&D, prototype, or manufacturing environment
Ability to read and interpret engineering drawings, sketches, GD&T, and 3D CAD models
CNC capability: program, set up, and run CNC equipment
Manual machining capability using mills, lathes, and grinders
Experience with specialty processes/equipment including water jet and wire EDM
Precision measurement and inspection using common metrology tools
Proficient with CAM software (MasterCAM) and shop programming workflows
Familiarity with CAD software and the ability to use models for programming
Understanding of tolerance stack‑up and how critical features impact fit, function, and assembly
Ability to work effectively with design and product development engineers to clarify intent and iterate designs

Job Benefits

Medical, Dental, Vision and FSA are available 30 days after your start date
401k with company match is available after 90 days of employment
Company-provided Life Insurance is provided for you after 90 days of employment
3 PTO days after 60 days of employment (hourly and non-exempt positions only)
2 weeks of vacation after 6 months of employment
10 paid holidays - including your birthday!
Paid weekly

About Anvil International (INACTIVE)

Produces precision-engineered pipe joining systems and industrial valves.

This page is fully interactive when JavaScript is enabled. Please enable JavaScript to apply or browse related roles.