Machinist I

About the role

Performs skilled work in set up and operation of all standard metal working machine tools, hand power tools, and hand tools to make and install mechanical parts or assemblies. Routinely works independently and shows good judgment with approach to complex setups and operations. Completes assignments with no direct supervision or input on day-to-day machining tasks. Develops, constructs, and repairs experimental/scientific equipment with an appropriate level of precision. This may include translating ideas originated by scientists, engineers, or students into informally designed working models. Teaches students proper operation of machine tools. The position requires the use of considerable inventiveness, structural visualization, and creative ability. Works and effectively communicates with co-workers and immediate supervisor. Performs other related job duties as requested by immediate and higher level supervisors.

Responsibilities

• Manual and CNC Machine Operation
  • Operate manual lathes and mills.
  • Select proper tooling, speeds, and feeds for appropriate material removal rates on complex, tight tolerance (+/- 0.001”) components.
  • Understand the properties and skillfully work engineering materials including ferrous and non-ferrous alloys, as well as plastics, wood, and epoxy resins.
  • Finish above mentioned materials to micro-tolerances where required.
  • Develop and produce appropriate fixtures to ensure stable platform for machining operations.
  • Proficient with basic and advanced inspection equipment (calipers, micrometers, dial indicators, etc.).
  • Program, operate and maintain CNC lathes and machining centers.
  • Develop programs for various machines with knowledge of “G code.”
  • Use CAD/Mastercam for generating complex 3-D surface toolpaths.
  • Utilize conversational programming at the machine for the production of corner radii, slots, drill cycles, and thread milling operations.
  • Set tool registers, offsets, compensation, and calculate requirements through the use of basic math, geometry, and trigonometry.
• Prototype Design and Fabrication
  • Work closely with university faculty, staff, and students to fabricate unique parts and equipment.
  • Recommend material and design changes when appropriate or necessary.
  • Design and construct machinery, tooling, special fixtures, and prints using verbal orders, sketches, blueprints, and CAD models.
  • Utilize welding and cutting equipment (MIG, TIG, and stick welding, plasma and oxy-acetylene cutting).
  • Familiar with basic electrical power and industrial controls for maintenance and prototype applications.
  • Review CAD models, offering design-for-manufacturing advice on materials, tolerances, and features as well as mechanism design.
• Shop Supervision/Training
  • Provide instruction/training to students/associates regarding the safe and basic-level operational techniques for machining equipment.
  • Instruct short non-credit introductory classes in machine tool operation and/or welding.
  • Demonstrate excellent housekeeping practices within the workspace.
  • Comply with applicable health and safety programs; reinforce continuous improvement initiatives.

Requirements

• High School Diploma or equivalent.
• Demonstrate mechanical aptitude.
• 0–2 years of experience in machine trades; minimally experienced applicants with ability and desire to learn will be considered.

Qualifications

• Preferred: Associate degree in related field with Journeyman certificate in machine trades.
• Preferred: 5+ years of experience in machine trades.
• Able to build effective working relationships with employees at all levels of the facility and work effectively as a team member.
• Excellent verbal and written communication skills.
• Read and interpret prints.
• Proficient in Microsoft Office and Google Docs and other relevant applications.

Physical demands

Must be able to lift and position fixtures and tooling weighing 50 lbs. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Benefits

• Generous paid time off.
• Free tuition for employees and their eligible children.

Schedule

This role may be structured as either a 10-month or 12-month position based on candidate preference and departmental needs.