Entrylevel Lab Assistant Jobs in Cerritos, CA (NOW HIRING)

The Analytical Lab Technician will be responsible for various chemistry lab-related tasks, including data management, testing, and lab organization.

• Perform routine and non-routine analytical testing using techniques such as HPLC, GC, and UV-Vis.
• Prepare and standardize solutions, reagents, and samples according to established procedures.
• Maintain and calibrate laboratory instruments to ensure accuracy and reliability of results.
• Interpret and document test results in compliance with Good Laboratory Practices (GLP) and Standard Operating Procedures (SOPs).
• Assist in troubleshooting analytical issues and method development/improvement.
• Ensure laboratory cleanliness, organization, and proper waste disposal.
• Comply with safety regulations, quality control standards, and regulatory requirements (e.g., FDA, ISO, EPA, GMP).
• Collaborate with other departments to support production, quality assurance, and R&D efforts.
• Participate in investigations of out-of-specification (OOS) results and corrective actions.

• 1-3 years of laboratory experience in an analytical, pharmaceutical, environmental, or manufacturing setting preferred.
• Familiarity with analytical instrumentation (HPLC, GC).
• Must be able to lift and carry up to 15 lbs.

• Experience with medical devices and data analysis.
• Knowledge of analytical chemistry and laboratory testing.
• Understanding of GMP and laboratory best practices.

The role is based in a laboratory environment, requiring the use of normal Personal Protective Equipment (PPE). The lab technician will work alongside 3-4 other chemists. The company is a growing medical device start-up, anticipating an increase in workload over the next year. The team culture is collaborative, hardworking, and fun.

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

The pay range for this position is $24.00 - $26.00/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 Irvine,CA.

This position is anticipated to close on Aug 14, 2026.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.