CNC Machinist

Astec Industries (Peninsula Iron Works); Portland (OR); On-site; USD 30,000 - 48,000; Full time

Job summary

Peninsula Iron Works, an Astec company, in Portland, OR, seeks a skilled CNC Machinist to set up, operate, and troubleshoot CNC mills and lathes. The ideal candidate will read complex blueprints, interpret GD&T, and ensure parts meet exact specifications through precise measurement and tooling control.

The role requires experience with Fanuc controls, safe rigging, and the ability to maintain production quality while troubleshooting issues on large-scale components.

Qualifications

• Ability to read and interpret complex blueprints and工程 drawings.
• Experience set up and operate CNC mills and lathes.
• Proficient in reading GD&T and tolerances.
• Ability to make tool offsets and program adjustments.
• Commitment to quality and safety in a high-production environment.

Responsibilities

• Set up and operate CNC vertical and horizontal mills and CNC lathes.
• Load, verify, and run CNC programs to meet specifications and productivity targets.
• Perform turning, milling, drilling, boring, reaming, tapping and related CNC processes.
• Inspect finished parts with precision measuring tools to verify dimensions.
• Maintain tooling, fixtures, and workholding equipment and documentation.
• Follow safety policies and move large workpieces with cranes and rigging.

Skills

Blueprint reading

CNC machining

Milling and turning

GD&T

Tool offsetting

Safety compliance

Tools

Fanuc controls

Job description

CNC MachinistAbout UsPeninsula Iron Works, an Astec company, has been a leader in heavy industrial manufacturing, repair, and custom machining for more than 100 years. Based in Portland, Oregon, we support critical industries including mining, aggregate, energy, marine, wood products, and steel production by delivering precision-machined components and large-scale equipment repairs. Join a team where your skills contribute to projects that keep essential industries moving.Position SummaryPeninsula Iron Works is seeking a skilled CNC Machinist to join our machining team. This position is responsible for setting up, operating, and troubleshooting CNC machine tools to manufacture large, precision components that meet exact customer and engineering specifications. The ideal candidate has strong blueprint-reading skills, experience with CNC mills and lathes, and a commitment to quality and safety.ResponsibilitiesSet up and operate CNC vertical and horizontal mills and CNC lathes.Load, verify, and run CNC programs while ensuring quality and production efficiency.Perform machining operations including turning, milling, drilling, boring, reaming, tapping, and related CNC processes.Read and interpret complex blueprints, engineering drawings, and work instructions.Inspect finished parts using precision measuring instruments to verify dimensional accuracy.Make tool offsets and program adjustments to maintain quality and productivity.Troubleshoot machining issues and resolve setup or tooling problems.Maintain tooling, fixtures, and workholding equipment.Complete production and inspection documentation accurately.Safely move and position large workpieces using overhead cranes and rigging equipment.Follow all company safety policies and maintain a clean, organized work area.Preferred QualificationsExperience setting up and operating CNC mills and/or CNC lathes in a manufacturing environment.Ability to read complex blueprints and understand GD&T.Proficiency using precision measuring tools including micrometers, calipers, bore gauges, and indicators.Experience making tool offsets and troubleshooting CNC machining processes.Familiarity with Fanuc or similar CNC controls preferred.Experience machining large industrial components is highly desirable.Overhead crane and rigging experience is a plus.Strong attention to detail and commitment to producing high-quality work.You should be proficient in:CNC ToolingCNC Machine Setup & Changeover