Machinist - 5 Axis - 2nd Shift

Moseley Technical Services, Inc.•Lapeer, MI

94d•Onsite

About The Position

We are hiring a Senior CNC Machinist in Lapeer, MI to support advanced manufacturing operations involving 5-axis CNC machining centers, Mastercam programming, precision machining, and aerospace/defense production environments. This role requires extensive experience with CNC setup, programming, machining complex metallic components, GD&T interpretation, quality systems, and process optimization while supporting military vehicle and defense manufacturing programs.

Requirements

U.S. Citizenship is required by Federal Law
High School Diploma or GED required; equivalent combination of education and experience considered.
Minimum 5 years of CNC machining experience across multiple 5-axis machining applications.
Minimum 2 years of Mastercam programming experience.
Experience operating and programming advanced 5-axis machining centers, including platforms such as Zimmermann, Apec, FPT, Mecof, or similar equipment.
Ability to read and interpret engineering drawings, blueprints, machining specifications, and Geometric Dimensioning & Tolerancing (GD&T).
Experience performing CNC machine setup, tooling selection, offset management, and program validation.
Strong understanding of machining principles, tooling, fixturing, precision measurement, and quality control processes.
Knowledge of ERP systems and production documentation processes.
Ability to perform mathematical calculations involving geometry, trigonometry, ratios, percentages, and dimensional analysis.
Knowledge of quality management systems, manufacturing procedures, and shop floor best practices.
Ability to pass background screening, employment verification, reference checks, and controlled substance testing.

Nice To Haves

Experience with Heidenhain and Fidia machine controls.
Crane operation experience.
Knowledge of AS9100, ISO 9001, and ISO 14001 standards.
Experience with 5S and lean manufacturing methodologies.
Knowledge of environmental management systems and continuous improvement practices.
Experience supporting aerospace, defense, military vehicle, or precision manufacturing programs.

Responsibilities

Set up, program, and operate vertical and horizontal 5-axis CNC machining centers to manufacture precision metallic components.
Program CNC machines using Mastercam software to support complex machining operations.
Perform machining operations including surfacing, profiling, boring, facing, threading, and precision finishing of castings, weldments, forgings, plates, blocks, and tubing.
Review work orders, engineering drawings, blueprints, machining specifications, and GD&T requirements to plan machining operations.
Perform machine setups, tooling selection, offset adjustments, compensation calculations, and program prove-outs.
Establish workpiece locations using stock models, tooling balls, and precision setup techniques.
Verify setup accuracy through machine travel validation, head clearance checks, first-article inspections, and dimensional verification.
Monitor machining operations, inspect finished parts, troubleshoot machining issues, and implement corrective actions as needed.
Conduct root cause analysis and process improvements to optimize quality, efficiency, and machine performance.
Maintain compliance with quality standards, manufacturing procedures, and production requirements.
Perform preventive maintenance activities and support Total Productive Maintenance (TPM) initiatives.
Document production activity, machining results, and quality data within ERP systems.
Collaborate with Engineering, Programming, Materials, and Quality teams to resolve manufacturing challenges and improve production outcomes.
Support continuous improvement, lean manufacturing, and operational excellence initiatives.