CNC Machinist

  • Stein Seal Company
  • Kulpsville, Pennsylvania
  • 06/24/2026
Full time

Job Description

Job Description Job Description

Company Overview

Stein Seal Company is a leader in the manufacturing of sophisticated mechanical sealing devices, serving both Aerospace and Industrial markets. Our commitment to innovation and quality ensures that we deliver exceptional products that meet the highest industry standards. To meet these standards, you will utilize various CNC turning equipment ranging from 2 axis lathes to 9 axis multi-tasking machines, various CNC milling equipment ranging from 3 axis to 5 axis milling with automation and precision CNC cylindrical grinding machines.

Summary

We are seeking skilled CNC Machinists to join our team at Stein Seal Company. In this role, you will be instrumental in fabricating precision components that are vital to our sealing devices, contributing directly to our mission of excellence in the manufacturing sector.

Responsibilities

  • Set up and operate CNC machines
  • Read and interpret blueprints and technical drawings to ensure product meets specifications
  • Utilize precision measuring instruments to verify dimensions and tolerances of finished products
  • Maintain a clean and organized workspace in compliance with safety and company regulations.
  • Document production processes and maintain accurate records for quality assurance

Qualifications

  • Proven experience as a CNC Machinist
  • Strong knowledge of CNC machining and operation techniques
  • Familiarity with precision measuring instruments such as calipers, micrometers, and bore gauges
  • Ability to read and interpret technical drawings and blueprints
  • Basic math skills for calculations related to machining processes
  • Experience with Lean manufacturing principles is a plus but not required
  • Strong attention to detail and commitment to quality craftsmanship

If you are ready to take your machining skills to the next level and contribute to innovative sealing solutions, we invite you to apply today at Stein Seal Company

Job Type: Full-time

Company Description Founded in 1955, Stein Seal Company has evolved into the most technically advanced seal and specialty precision components manufacturing company in the Nuclear, Petrochemical and Aerospace markets (NASA, Military and Commercial). One of the fundamental keys to maintaining our competitive edge is our investment in creative, technically expert employees. In order for employees to perform at consistently high levels, Stein Seal Company is committed to significant annual investments in state of the art tools and machinery. This includes having over 150 CNC machines including multi axis mill-turn centers, machining centers and CNC universal cylindrical grinders. Our modern machinery is manufactured by HAAS, Okuma, Doosan and others. We support our custom designed products using advanced machine programming software (Esprit) and the latest Ansys and Inventor software systems. In addition, Stein Seal Company utilizes 5S and Lean and Cellular Manufacturing principles. Company Description Founded in 1955, Stein Seal Company has evolved into the most technically advanced seal and specialty precision components manufacturing company in the Nuclear, Petrochemical and Aerospace markets (NASA, Military and Commercial). One of the fundamental keys to maintaining our competitive edge is our investment in creative, technically expert employees. In order for employees to perform at consistently high levels, Stein Seal Company is committed to significant annual investments in state of the art tools and machinery. This includes having over 150 CNC machines including multi axis mill-turn centers, machining centers and CNC universal cylindrical grinders. Our modern machinery is manufactured by HAAS, Okuma, Doosan and others. We support our custom designed products using advanced machine programming software (Esprit) and the latest Ansys and Inventor software systems. In addition, Stein Seal Company utilizes 5S and Lean and Cellular Manufacturing principles.