Manual Machinist
Company: JM Industries, LLC
Location: Chicago
Posted on: April 3, 2026
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Job Description:
Job Description Job Description Job Title: Manual Machinist
(Lathe, Boring Mill & Vertical Turret Lathe) Position Summary We
are seeking a skilled Manual Machinist with strong experience
operating conventional/manual machine tools, including engine
lathes, horizontal boring mills, and vertical turret lathes (VTL).
The ideal candidate will be capable of setting up and machining
large, complex components to precise tolerances while maintaining
high standards of quality and safety. Key Responsibilities - Set up
and operate manual engine lathes, horizontal boring mills, and
vertical turret lathes (VTL). - Machine large and small components
to tight tolerances based on blueprints and specifications. -
Interpret technical drawings, GD&T, and work instructions. -
Perform facing, turning, threading, drilling, boring, tapping, and
other machining operations. - Select proper tooling, speeds, and
feeds for various materials. - Perform precision measurements using
micrometers, calipers, bore gauges, dial indicators, and other
inspection tools. - Conduct in-process inspections to ensure
dimensional accuracy and quality compliance. - Perform machine
maintenance and keep equipment in safe operating condition. -
Troubleshoot machining issues and make adjustments as necessary. -
Maintain clean and organized work area in accordance with safety
standards. - Collaborate with supervisors, engineers, and quality
personnel to meet production schedules. Required Qualifications -
High school diploma or GED required; technical/trade school
training preferred. - 3–7 years of experience operating manual
lathes, boring mills, and vertical turret lathes. - Strong
understanding of machining practices, tooling, and materials. -
Ability to read and interpret blueprints and technical drawings. -
Experience machining large components preferred. - Proficient in
precision measuring instruments. - Ability to work independently
with minimal supervision. - Strong attention to detail and
commitment to quality. Preferred Qualifications - Experience with
large castings and heavy industrial components. - Familiarity with
rigging and crane operation for moving large parts. - Knowledge of
basic shop math and trigonometry. - Welding or fabrication
experience is a plus. Physical Requirements - Ability to stand for
extended periods. - Ability to lift up to 50 lbs (with assistance
for heavier components). - Ability to work in a manufacturing/shop
environment with exposure to noise and metalworking fluids. Work
Environment This position operates in a manufacturing machine shop
environment. The role requires strict adherence to safety protocols
and the use of appropriate personal protective equipment (PPE). Job
Type: Full-time Benefits: - 401(k) - Dental insurance - Health
insurance - Life insurance - Paid time off - Vision insurance Work
Location: In person
Keywords: JM Industries, LLC, Chicago , Manual Machinist, Engineering , Chicago, Illinois
