Core Prep Technician: Precision Wax & Ceramic Cores

Precision Castparts Corp. (PCC); Portland (OR); On-site; USD 40,000 - 65,000; Full time

Job summary

Precision Castparts Corp. seeks a skilled core technician to prepare complex soluble and ceramic cores for wax molding. You will clean, inspect, repair, and restore cores to precise standards, using a variety of hand tools, wax materials, and dimensional aids.

You will also assist with leach tank operations and ensure accurate documentation of all tasks. This role requires the ability to read technical instructions, perform basic math, communicate effectively, and work independently with limited

Qualifications

• Reads, follows and interprets written instructions on technique cards and code sheets.
• Performs basic math calculations (addition/subtraction).
• Communicates effectively both verbally and in writing.
• Works independently with limited supervision.
• Physically capable of performing essential job functions.
• May require hazardous material handling and confined space training.

Responsibilities

• Clean and restore complex soluble and ceramic cores to meet surface and dimensional specs.
• Repair damaged cores and restore dimensions using wax and tools.
• Support leach tank operations by preparing patterns and sealing components.
• Record and document work performed and provide guidance to less experienced personnel.
• Operate equipment safely and comply with safety policies.

Skills

Reading instructions

Mathematical calculations

Verbal & written communication

Independent working

Physical ability

Hazardous materials training

Tools

Measuring devices

Job description

Precision Castparts Corp. seeks a skilled core technician to prepare complex soluble and ceramic cores for wax molding. You will clean, inspect, repair, and restore cores to precise standards, using a variety of hand tools, wax materials, and dimensional aids.

You will also assist with leach tank operations and ensure accurate documentation of all tasks. This role requires the ability to read technical instructions, perform basic math, communicate effectively, and work independently with limited