Traditional Medicinals

Machine Maintenance III- 3rd shift (11pm - 7am)

4515 Ross Rd, Sebastopol, CA 95472

On-site · Full-time · $77k–$101k (as posted)

First seen by offpeak October 6, 2026

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SUMMARY: Under minimal supervision, the Maintenance Mechanic III independently performs advanced troubleshooting, repairs, preventative maintenance, and equipment installations on production-related machinery in a safe and timely manner. This role serves as a senior-level mechanic, providing technical guidance, supporting continuous improvement initiatives, and partnering closely with production and engineering teams. The Maintenance Mechanic III leads by example in safety, GMP compliance, and operational excellence.
ESSENTIAL FUNCTIONS:

Independently troubleshoot, diagnose, and repair complex mechanical, electrical, pneumatic, and PLC-related issues on production equipment
Perform and lead advanced preventative maintenance activities to ensure equipment reliability and uptime
Maintain, adjust, and optimize production equipment to improve efficiency and reduce downtime
Support and lead installation, commissioning, and validation of new or upgraded equipment
Read and interpret schematics, blueprints, and technical manuals to resolve issues and improve systems
Ensure accurate and timely completion of maintenance logs, work orders, and inventory usage
Partner closely with production to quickly resolve issues and minimize production interruptions
Identify root causes of equipment failures and implement corrective and preventative solutions
Provide guidance, training, and support to Mechanic I and II team members
Communicate effectively with equipment manufacturers and external vendors for troubleshooting and parts support
Participate in continuous improvement initiatives, including equipment upgrades and process optimization Maintain a safe, clean, organized, and cGMP-compliant work environment
Ensures 100% compliance with all Food Safety guidelines, including GMP, HACCP, sanitation, and safety procedures.
Support and assist with maintaining 5S of the workspace areas
Support engineering test runs, trials, and process improvements as needed
Follow direction from the Maintenance Lead, Maintenance Supervisor or Shift Supervisor while also working independently to prioritize tasks
Fill in as a back up Maintenance Lead as needed

REQUIREMENTS:Experience/Education:

Education or experience equivalent to a high school diploma
4–6+ years of hands-on experience in plant packaging machinery maintenance within a manufacturing environment, preferably in food or beverage packaging operations.
Strong knowledge of mechanical systems, electrical systems, PLCs, and pneumatics
Ability to read and interpret schematics, blueprints, and technical documentation
Advanced troubleshooting and problem-solving skills
Experience with root cause analysis and equipment reliability improvements
Ability to research, apply, and communicate technical information effectively
Working knowledge of MS Office applications (Word, Excel, Outlook)
Strong communication and interpersonal skills; ability to work cross-functionally
Self-motivated with the ability to work independently and prioritize tasks
Willingness to work flexible hours and rotating shifts as needed
Strong understanding of GMPs, food safety, and safety procedures

Physical/Mental Requirements: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

Able to lift up to 50 lbs
Able to stand, sit, bend, and kneel for extended periods
Able to crawl and reach overhead
Able to lift/carry/push/pull up to 25 lbs consistently
Manual dexterity and physical capability to work on production equipment

Office Hours/Location:

This position is based in our Sebastopol location. Office hours are Monday through Friday, 8:30 – 5:00 pm. Hours may be flexible based on need and preference – three shift operation with occasional Saturdays.
Remote candidates will not be considered for this role.
This position is based in Sebastopol, CA. This is an onsite role and job duties are performed onsite.

Traditional Medicinals, Inc. and its subsidiaries are proud equal-opportunity employers. We wholeheartedly embrace authenticity, diversity, and people's differences. We acknowledge, celebrate, and support individuality to the great advantage of our consumers, our stakeholders, our products, and the planet. We are committed to building an inclusive workplace for all our people.
We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, veteran status, or any other status protected under federal, state, or local law.