Question
2-5

Manual Lathe Machinist

3/21/2026

The Manual Lathe Machinist is tasked with operating manual lathes to manufacture precision metal components strictly following engineering drawings and specifications. Key duties include setting up machines, selecting appropriate tooling and parameters, and performing various machining operations like threading and turning.

Working Hours

40 hours/week

Company Size

51-200 employees

Language

English

Visa Sponsorship

No

About The Company
A1J Technologies continually identifies new innovations and technologies to help our customers achieve superior and breakthrough results. A1JT's is more than just a MACHINING SOLUTIONS PROVIDER; we are an extension of our customer’s manufacturing process and a key contributor to their team. It’s this commitment to our customers that has resulted in our success.
About the Role

Description

Job Title: Manual Lathe Machinist

Location: San Jose, CA
Reports To: Senior CNC Lathe Programmer

Position Summary

The Manual Lathe Machinist is responsible for operating manual lathes to produce precision metal components according to engineering drawings and specifications. This role requires a strong understanding of machining processes, hand tools, and measuring instruments to ensure high-quality parts and efficient production.

Key Responsibilities

  • Machine Operation
  • Set up and operate manual lathes to produce parts according to specifications.
  • Select appropriate cutting tools, speeds, and feeds for each job.
  • Perform threading, turning, facing, drilling, and boring operations as required


  • Quality Control
  • Inspect finished parts using precision measuring instruments (micrometers, calipers, dial indicators, etc.) to ensure adherence to tolerances.
  • Make necessary adjustments to maintain dimensional accuracy and quality standards.
  • Record inspection results and production data accurately.


  • Maintenance & Safety
  • Perform basic maintenance on lathes and related equipment, including cleaning and lubrication.
  • Follow all safety procedures and wear appropriate personal protective equipment (PPE).
  • Maintain a clean and organized workspace.


  • Collaboration
  • Work closely with engineers, programmers, and other machinists to understand job requirements and improve processes.
  • Report any equipment malfunctions or safety issues to the supervisor.


Work Environment

  • Manufacturing shop floor with exposure to noise, metal chips, oils, and moving machinery.
  • Requires standing for extended periods and lifting up to 50 lbs.
  • May require occasional overtime or weekend work to meet production deadlines.

Benefits:

  • Medical Insurance
  • Dental Insurance
  • Vision Insurance
  • Life Insurance
  • Paid Time Off
  • 401(k) Retirement Plan
  • 401(k) Employer Match

Requirements

 QualificationsRequired:

  • High school diploma or equivalent.
  • 3+ years of experience operating manual lathes in a machine shop environment.
  • Proficient in reading blueprints and applying GD&T principles.
  • Skilled in using precision measuring tools.
  • Strong mechanical aptitude and attention to detail.

Preferred:

  • Experience with manual milling machines and other machine shop equipment.
  • Background in aerospace, automotive, or precision manufacturing.
  • Knowledge of safety and quality standards such as ISO 9001 / AS9100.
Key Skills
Manual Lathe OperationPrecision Component ProductionMachining ProcessesHand Tools UsageMeasuring InstrumentsThreadingTurningFacingDrillingBoringBlueprint ReadingGD&TMicrometersCalipersDial IndicatorsMechanical Aptitude
Categories
ManufacturingTradesEngineering
Benefits
Medical InsuranceDental InsuranceVision InsuranceLife InsurancePaid Time Off401(k) Retirement Plan401(k) Employer Match
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