Sample Prep Specialist

As a Sample Preparation Specialist, you will be responsible for preparing test articles using various techniques such as cutting, weighing, rinsing, mixing, extracting, sterilization, dilutions, and aliquoting per established protocols. You will ensure samples meet dimensional, surface, identification, and sterility requirements prior to testing.

Responsibilities

• Perform solvent feasibility studies, chemical extractions, and non-volatile residue (NVR) analysis to support chemical characterization and biocompatibility testing (ISO -18).
• Accurately document sample preparation, observations, and results following ALCOA principles and GMP requirements.
• Prepare test result summaries for scientists and maintain SDS documentation.
• Maintain, clean, and calibrate basic laboratory equipment such as incubators, ovens, balances, pH meters, and rotary evaporators.
• Prepare chemical solutions, sterile glassware, and consumables; organize and restock the prep lab.
• Train new team members on procedures, equipment use, and safe handling of chemicals and samples.

• Bachelor’s degree in Biology, Chemistry, Biomedical Engineering, or related field.
• 1–3 years of hands-on laboratory experience; regulated or medical device environments preferred.
• Working knowledge of ISO standards (-1, -18, -23).
• Experience with analytical chemistry and/or biocompatibility testing methods.
• Proficiency in solution preparation, serial dilutions, and sample concentration.
• Strong attention to detail with accurate documentation in a GMP setting.
• Knowledge of chemical safety and hazardous waste handling.
• Ability to work effectively in a fast-paced lab environment.

• Experience in a GMP environment.
• Familiarity with medical devices and lab support.

The position is onsite in Hercules, with a work schedule of 8am to 5pm, Monday through Friday. The work environment is a fast-paced laboratory setting, requiring adherence to safety protocols and use of standard laboratory equipment.

Job Type & Location

This is a Contract to Hire position based out of Hercules, CA.

The pay range for this position is $31.25 - $40.86/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Hercules,CA.

This position is anticipated to close on Apr 29, 2026.

Diversity, Equity & Inclusion

At Actalent, diversity and inclusion are a bridge towards the equity and success of our people. DE&I is embedded into our culture through:

• Hiring diverse talent
• Maintaining an inclusive environment through persistent self-reflection
• Building a culture of care, engagement, and recognition with clear outcomes
• Ensuring growth opportunities for our people

Actalent is an equal opportunity employer.

About Actalent

Actalent is a global leader in engineering and sciences services. For more than 40 years, we’ve helped visionary companies advance their goals. Headquartered in the United States, our teams span 150 offices across North America, EMEA, and APAC—with four delivery centers in India led by 1,000 extraordinary employees who connect their passion with purpose every day.

Our Bangalore, Hyderabad, Pune, and Chennai delivery centers are hubs of engineering expertise, with core capabilities in mechanical and electrical engineering, systems and software, and manufacturing engineering. Our teams deliver work across multiple industries including transportation, consumer and industrial products, and life sciences. We serve more than 4,500 clients, including many Fortune 500 brands. Learn more about how we can work together at actalentservices.com.

Salary : $31 - $41