Machine Operator III

Job Title: Machine Operator III

Location: San Jose, CA

Type: Contract

Compensation: $20- $30/hr

Work Model: Onsite

Hours: Mon- Fri 8am- 5pm

Responsibilities

• Support high-volume medical device manufacturing through precision manual finishing and CNC machine operation
• Perform manual deburring of aluminum components to meet strict cosmetic and dimensional standards
• Use hand tools such as swivel deburring tools, scrapers, and abrasive pads to ensure parts are burr-free and meet quality standards
• Conduct detailed visual inspections prior to quality review
• Load raw materials and unload finished parts from Mazak and Makino machining centers (mills and lathes)
• Run established programs and monitor production cycles
• Perform basic tool changes and tool offset adjustments
• Conduct in-process inspections using calipers, micrometers, and gauges
• Maintain production output in alignment with daily schedules
• Perform routine preventive maintenance tasks such as coolant checks, lubrication, and chip removal
• Identify and respond to machine alarms and abnormal operation
• Assist in diagnosing mechanical or tooling issues, with opportunities to develop troubleshooting skills

• 1–3 years of CNC experience in a production environment
• Experience operating milling machines and/or CNC lathes
• Familiarity with Mazatrol and/or Fanuc-based controls (Makino Pro3, Pro5, or Pro6) preferred
• Strong attention to detail for cosmetic aluminum components
• Ability to perform tool offset adjustments and basic tool changes
• Comfortable using measuring tools such as calipers and micrometers
• Basic understanding of machine operation and maintenance fundamentals
• Ability to understand basic machine operation and recognize abnormal conditions, with interest in developing troubleshooting skills
• Ability to complete production and quality documentation accurately
• Basic computer skills (email, following digital work instructions, and entering production data)
• Ability to stand for extended periods (8 hours), lift up to 50 lbs, and work around industrial machinery

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.



System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.



Ref: #558-Scientific