Manual Machinist (Experienced)
Company: Peninsula Iron Works
Location: Portland
Posted on: January 14, 2026
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Job Description:
Job Description Job Description Peninsula Iron Works has been a
trusted leader in heavy industrial manufacturing, repair, and
custom machining for over a century. Based in Portland's industrial
sector, we support industries such as mining, energy, wood
products, marine, and steel production. Our team specializes in
precision fabrication, large-scale repair, and machining solutions
that keep critical infrastructure running across the Pacific
Northwest and beyond. Join us and contribute your skills to
projects that truly make an impact. Position Summary We are seeking
an experienced Manual Machinist (15 years preferred) to join our
team. The ideal candidate will bring deep expertise in manual
machining, a commitment to safety, and the ability to work
independently on complex, large-scale projects. Responsibilities
Perform a wide range of manual machining operations including
turning, milling, drilling, reaming, boring, slotting, grinding,
and tapping. Rigorously follow all shop safety procedures and
maintain proper use of PPE. Safely rig, move, and position large
and heavy parts using overhead cranes. Monitor, maintain, and
properly use shop tooling. Read, interpret, and apply
advanced-level blueprints, including GD&T. Inspect and verify
dimensional accuracy of workpieces using calipers, micrometers,
indicators, profilometers, and other precision tools. Communicate
effectively with team members and supervisors to ensure efficient
project execution. Qualifications Minimum of 10 years of experience
as a manual machinist; 15 years strongly preferred. Proven
knowledge of rigging practices and safe operation of overhead
cranes. Advanced ability to read and interpret blueprints, with
strong knowledge of manufacturing processes and GD&T.
Expert-level understanding of metrology and inspection tools.
Strong work ethic, reliable attendance, and a positive attitude
that contributes to a safe, efficient shop culture. Flexibility to
work weekends and overtime as needed. Capable of standing for
extended periods of time.
Keywords: Peninsula Iron Works, Portland , Manual Machinist (Experienced), Manufacturing , Portland, Oregon
