Operation Trainer

Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.

A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary.

Job Summary

To support our extraordinary teams who build great products and contribute to our growth, we're looking to add an Operations Trainer located in Milpitas, CA.

Reporting to the Operations Training Manager the Operations Trainer role is responsible for creating and assessing standard work instructions in the production area, and coaching, assisting and training the employees in their job responsibilities.

What a typical day looks like:

• Utilize learning systems to maintain employee qualification records, generate reports, support compliance tracking, and provide training metrics to operations leadership.
• Facilitate and govern structured OJT programs using approved qualification standards, skills matrices, certification requirements, and training plans.
• Support compliance-related training requirements including customer, regulatory, quality, EHS, IPC, ISO and internal certification programs.
• Create and support standard work and training practices.
• Update individual employee training tracking as necessary.
• Validate training effectiveness through the audit process.
• Train and coach the employees in the Trainer/Operator position to ensure confidence and success.
• Provide support and documentation expertise to CPI events and initiatives (edit standard work documentation, oversee training/retraining and provide suggestions on what training tools would be most effective) as necessary.
• Assure and conduct high quality, calibrated training across all sites.
• Assure and conduct uniform assimilation of equipment, processes and products within site.
• Develop themselves and others to support organizational readiness
• Publish communications and updates through the established structure and network as necessary.
• Update area Training Boards on a weekly basis with pertinent information (Weekly Trainer schedules, updates, etc.).
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The experience we're looking to add to our team:

• Requires 2-4 years of related experience.
• High School diploma, military technical training, or equivalent vocational training
• Proficient computer skills (Excel, Word, PowerPoint, etc.)
• Has awareness of Flex technologies/ techniques.
• Demonstrates basic functional and/or process knowledge and participates in process.
• Demonstrates basic technical skills and possesses good mechanical aptitude.
• Able to read and comprehend basic instructions.

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What you'll receive for the great work you provide:

• Full range of medical, dental, and vision plans
• Life Insurance
• Short-term and Long-term Disability
• Matching 401(k) Contributions
• Vacation and Paid Sick Time
• Tuition Reimbursement

Application Deadline:

Applications for this job position will be accepted for at least five days following the job posting start date below and continuing until the end date below or until the position is filled. This posting may close sooner due to application volume.
Job Posting Start Date 11-10-2026 Job Posting End Date 01-31-2027
The base pay range for this position is provided below. The final base rate offered will be determined using job-related, non-discriminatory criteria, including but not limited to experience, qualifications, geographic location, education, external market data, and internal equity.
$24.78 USD - $34.07 USD Hourly

Job Category

Operations

Is Sponsorship Available?
No

Flex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first).