Operations technician Jobs in Hayward, CA

Laboratory Technician I – Full-Time

Location: Hayward CA

Schedule: 12-hour Rotating Shifts (Day & Night)

Position Summary

Join our team as a Laboratory Technician I, where you’ll play a key role in supporting quality control and laboratory operations within a dynamic manufacturing environment. The ideal candidate is meticulous, safety-minded, and eager to contribute to a collaborative workplace.

You will be responsible for routine laboratory testing, sample preparation, equipment operation, and data entry—ensuring strict adherence to safety, environmental, and quality standards. This position works closely with engineers, production personnel, and quality teams to uphold product quality and continually improve processes.

Key Responsibilities:

• Laboratory Testing – Perform routine analyses to support manufacturing and ensure product quality.
• Sample Preparation – Weigh, dry, and prepare samples according to established procedures.
• Equipment Operation – Operate laboratory instruments (pH meters, balances, GC, HPLC, etc.) and perform instrument calibration and basic troubleshooting.
• Data Management – Accurately record data and observations in laboratory systems.
• Safety – Execute all tasks safely while complying with environmental and quality requirements.
• Housekeeping – Maintain a clean and organized laboratory workspace.
• Inventory – Track and replenish laboratory supplies and consumables.
• Communication & Collaboration – Report abnormal results and work closely with Quality Coordinators, engineers, and team leads.
• Continuous Improvement – Participate in safety, quality, and process improvement initiatives.
• Adaptability – Support cross-functional teams and adapt to changing operational needs.

Qualifications:

Required:

• High school diploma or equivalent.
• Experience in a laboratory or manufacturing environment.
• Basic computer literacy (email, data entry).
• Ability to follow written procedures and standard practices.

Preferred:

• Associate degree or higher in Chemistry, Biology, Chemical Technology, or a related STEM field.
• Prior laboratory or technician experience in an industrial/manufacturing setting.
• Knowledge of SAP and proficiency with Microsoft Office (Excel, Word, Outlook).
• Strong attention to detail, organizational skills, and reliability.

Physical & Safety Requirements:

• Stand or walk for extended periods.
• Regularly lift up to 30 pounds.
• Perform repetitive bending, reaching, and twisting.
• Safely operate lab instruments (training provided).
• Required attire: lab coat, long pants, closed-toe shoes.
• Steel-toe shoes required in process/warehouse areas.
• Must wear site-issued PPE and comply with all safety policies.

Additional Information:

• No driving required in this role.
• In-person interviews will be conducted at the job site.

Work Schedule:

• 12-hour rotating shifts:
• Day Shift: 5:50 AM – 5:50 PM
• Night Shift: 5:50 PM – 5:50 AM
• Four days on, four days off; alternate between day and night shifts every two weeks.
• Flexibility required for vacation and call-off coverage, plus operational and training needs.

Example Rotation:

• Weeks 1–2: Four consecutive day shifts, four days off (repeat cycle).
• Weeks 3–4: Four consecutive night shifts, four days off (repeat cycle).

Training Program:

• Approximately 6 weeks.
• Consists of 12-hour shifts on both day and night schedules.
• Rotations with designated trainers until training is complete.
• Covers lab procedures, equipment operation, safety, documentation, SAP, and quality systems.

Who We’re Looking For:

Successful candidates are reliable, safety-focused, detail-oriented, and adaptable. You thrive in a team environment, demonstrate flexibility, and are committed to upholding the highest standards of quality and safety across rotating shifts.

As part of our promise to talent, Kelly supports those who work with us through a variety of benefits, perks, and work-related resources. Kelly offers eligible employees voluntary benefit plans including medical, dental, vision, telemedicine, term life, whole life, accident insurance, critical illness, a legal plan, and short-term disability. As a Kelly employee, you will have access to a retirement savings plan, service bonus and holiday pay plans (earn up to eight paid holidays per benefit year), and a transit spending account. In addition, employees are entitled to earn paid sick leave under the applicable state or local plan. Click here for more information on benefits and perks that may be available to you as a member of the Kelly Talent Community.

Why Kelly® Science & Clinical?

Kelly Science & Clinical is your connection to premier scientific and clinical companies looking to hire industry experts just like you. Our team creates expert talent solutions to solve the world’s most critical challenges. Every day, we match science professionals with dream jobs that fit their skills, interests, and career goals—it’s the way we think job searching should be. Nearly 100 percent of our science recruiters have a professional background and education in science, so we know a thing or two about the science market and how to get your expertise noticed.

About Kelly

Work changes everything. And at Kelly, we’re obsessed with where it can take you. To us, it’s about more than simply accepting your next job opportunity. It’s the fuel that powers every next step of your life. It’s the ripple effect that changes and improves everything for your family, your community, and the world. Which is why, here at Kelly, we are dedicated to providing you with limitless opportunities to enrich your life—just ask the 300,000 people we employ each year.

Kelly is committed to providing equal employment opportunities to all qualified employees and applicants regardless of race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, age, marital status, pregnancy, genetic information, or any other legally protected status, and we take affirmative action to recruit, employ, and advance qualified individuals with disabilities and protected veterans in the workforce. Requests for accommodation related to our application process can be directed to the Kelly Human Resource Knowledge Center. Kelly complies with the requirements of California’s state and local Fair Chance laws. A conviction does not automatically bar individuals from employment. Kelly participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

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