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Machinist I

SUMITOMO MACHINERY CORP OF AMERICA
Marine, MI Full Time
POSTED ON 10/24/2026
AVAILABLE BEFORE 11/24/2026

The base hourly range for this role is $21.44- $26.80. Final salary will be based on experience.

 

Benefits include:

  • Medical, Dental, Vision
  • Paid Time Off- Including Birthday Hours
  • Life and Accidental Death Insurance (Company Paid) 
  • Short and Long Term Disability Insurance (Company Paid) 
  • 401K, 401K Match- Access to Certified Financial Planner  
  • Access to LinkedIn Learning
  • YMCA discount and more!

 

Purpose and Scope of Job:

Setup and operation of 2 & 3-axis CNC machines (lathes; mills – horizontal and vertical; broaches). Set up and operation of manual and semi-automatic lathes, mills, grinders, tool grinders, drills, broaches, shears, etc.

 

Essential Functions (other duties may be assigned):

  • Set up, adjust, and operate machine tools in order to perform precision machining operations while holding close tolerance dimensions with frequent assistance.
  • Read & interpret blueprints – both imperial and metric standards.
  • Calculate dimensions and tolerances using knowledge of mathematics (geometry, trigonometry) and part drawings / standards.
  • Machine parts correctly with only set up documentation and part drawing documentation.
  • Follow Process Sheets, Process Maps, Standard Operating Procedures and Poka-Yoke systems implemented by Manufacturing Engineering and Shop management to generate predetermined production volumes, while ensuring best quality and lead times.
  • Use measuring gauges including micrometers, calipers, height gauge, depth gauge, bore gauges, Mahr gages, etc. to inspect manufactured parts, in order to ensure adherence to drawing tolerances. Ensure adherence to routed hours for production, depending on level of training provided.
  • Provide feedback on equipment, tooling, jigs, fixtures, and work holding solutions to reduce setup times and eliminate rework.
  • Perform daily cleaning and light maintenance tasks on machinery.
  • Work closely with Machine shop supervisors, quality assurance, and maintenance personnel to proactively prevent problems with machining cells and tooling/fixtures, and to identify ways to improve efficiency, cost, layout, and safety.
  • Ensure all manufacturing safety & regulatory policies and procedures are implemented and maintained at all times.
  • Actively practice a culture of 5S (Sort, Set and Order, Shine, Standardize and Sustain) in the machine shop.
  • Be a resource to other company projects. Take part in brainstorming sessions and kaizen events designed to improve efficiency, costs and lead time.

 

Minimum Qualifications:

  • Requires at least 4 years of experience operating a mix of manual, semi-automatic, and CNC machine tools in a fast-paced work environment.
  • At least 3 years of CNC machining experience.
  • At least 2 years of experience in high volume – low mix production.
  • Experience in using common measuring instruments (micrometers, calipers, height/depth/bore gauges).
  • Experience in reading & interpreting complex drawings & blueprints in both imperial and metric standards.
  • Experience in calculating dimensions and tolerances using knowledge of mathematics (geometry, trigonometry) and
  • part drawings / standards.
  • Experience in measuring perpendicularity, parallelism, concentricity, and run out in micron or sub-micron level resolutions on manufactured components.
  • Proficiency in setup, operation, & basic maintenance of 2 & 3 Axis CNC lathes; mills – horizontal and vertical machining centers; and broaches.
  • Proficiency in setup, operation, & basic maintenance of Manual lathes, mills, drills, broaches, shears, band saw.
  • Ability to set up, adjust and operate all machine tools in order to perform precision machining operations while holding very close tolerances, and with minimal assistance.
  • Ability to read & understand complex Engineering drawings/Blueprints; excellent grasp of GD & T.
  • Proficient in mathematics (including geometry & trigonometry) and mechanical systems.
  • Proven competency in calculating dimensions and tolerances using knowledge of mathematics (geometry, trigonometry) and part drawings / standards.
  • Basic understanding of Metallurgy (focus on Cast iron – Grey cast & Ductile iron; Steel, Stainless Steel – 304/316/416).
  • Complete understanding of common gauges & measuring instruments (gauge blocks, micrometers, calipers, height gauge, depth gauge, bore gauges, Mahr gages, etc.).
  • Experience in diagnosing tool wear by visual inspection or by listening to the process, and in making necessary adjustments to control the process.
  • Customer focused work ethic rooted in first-time-right production, value addition, and sense of urgency.
  • Ability to understand and use Sumitomo’s Discrepancy reporting process, and other internal process control mechanisms.
  • Ability to communicate problems based on process experience and personal observations.
  • Good initiative, work ethics & ability to work individually and in team settings.
  • Strong personal ethics.
  • Strong communication skills.
  • Ability & drive to learn new skills & manufacturing techniques at an accelerated pace.
  • Any additional essential skills and/or knowledge as shown in the HRIS Career & Education > Skills section for incumbents holding this job title.

 

Work Conditions & Physical Environment:

Duties are performed in an industrial environment. While performing the duties of this job, the employee is constantly required to stand; use hands to finger, handle, or feel; reach with hands and arms; twist; bend; and stoop, kneel, crouch, or crawl. The employee is frequently required to walk. The employee must constantly lift, carry, move, push, and/or pull up to 50 pounds. Specific vision abilities required by this job include close vision, color vision, depth perception, and the ability to adjust focus. While performing the duties of this job, the employee is constantly exposed to moving mechanical parts, fumes or airborne particles, risk of electrical shock, and vibration. The employee may be exposed to toxic or caustic chemicals. The noise level in the work environment is usually very loud. This position is designated as safety- sensitive. (Referenced Document Number 218001, SMA’s Corporate Policies Procedure Manual, 33.0 Drug and Alcohol Use Policy

The above statements describe the general nature and level of work being performed. This job description does not serve as a contract nor does it limit the employer’s ability to establish or change the content, nature, or essential functions of this job. Employees holding this position will be required to perform any other job-related duties as requested by management. Under the Americans with Disabilities Act (ADA) of 1990, reasonable accommodations will be considered for qualified individuals with a disability.

 

Salary : $21 - $27

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