Machine Operator II

Mesa Labs Career•Tucson, AZ

About The Position

The Machine Operator II is a mid-level role responsible for operating and maintaining advanced machinery with minimal supervision. The position includes machine setup, troubleshooting, and ensuring that equipment meets production standards while following safety and quality protocols. The operator also mentors junior operators, assists with training, participates in process improvement initiatives, performs routine maintenance, and resolves moderate machine issues to maintain optimal performance. The role supports production at Gyros Protein Technologies, which provides automated systems for protein analysis and peptide synthesis solutions used to accelerate the discovery, development, and manufacture of biotherapeutic drugs.

Requirements

High school diploma or equivalent.
At least 1–2 years of experience in machine operation, preferably in a manufacturing or production environment.
High attention to detail to ensure machine settings are accurate and production standards are met.
Ability to diagnose and resolve operational or mechanical issues arising during production.
Ability to collaborate effectively with team members, supervisors, and other departments.
Strong organizational skills for managing machine setups, production runs, and downtime.
Willingness to learn new equipment and processes and adapt to changing production needs.

Responsibilities

Set up and operate advanced production machinery, such as CNC machines, presses, automated systems, and packaging equipment, according to job specifications.
Monitor machine performance and adjust settings such as speed, pressure, temperature, and material feeds to support efficient production.
Troubleshoot and resolve routine machine malfunctions, operational issues, and minor breakdowns; involve maintenance or senior operators for more complex issues.
Inspect materials and finished products for compliance with quality standards.
Use measuring tools such as calipers, micrometers, and gauges to verify product dimensions and specifications.
Record quality control results, machine performance, and production discrepancies; report defects and assist with corrective actions.
Perform preventive maintenance, including cleaning, lubricating, and replacing worn parts.
Assist with machinery calibration and adjust settings to maintain production accuracy.
Ensure adequate supplies of materials and parts are available to avoid production delays.
Help meet production goals and quotas, promote efficient workflow, and minimize downtime and bottlenecks.
Participate in process improvement initiatives to increase efficiency, reduce waste, and improve production quality.
Follow safety standards, use PPE, comply with established safety guidelines, and maintain a clean and organized workspace.
Ensure machines operate within applicable industry standards and regulations, including ISO and OSHA requirements.
Support training of Machine Operator I personnel on machine setup, operation, and safety procedures; share knowledge and best practices with less experienced team members.

Benefits

Competitive wages and an annual bonus opportunity of 10% of base salary.
Medical, dental, and vision insurance options, eligible beginning the first day of the month after starting.
Health savings account and healthcare and dependent care flexible spending accounts.
Company-paid short-term and long-term disability, unless covered by a state disability plan.
Company-paid life insurance and AD&D.
Three weeks of accrued vacation time, with accruals beginning on Day 1.
Paid sick leave of 48 hours per calendar year.
Eligible employees may receive four weeks of paid caregiver leave after one year of service or in accordance with state leave laws.
401(k) plan with a 4% Safe Harbor company match on a 4% employee contribution, beginning on Day 1.
Employee wellness and financial assistance resources through Cigna and NY Life.
Nine paid company holidays per year.
Overtime opportunities.