Clinical Laboratory Scientist I

ACTalent; Los Angeles (CA); On-site; USD 48,000 - 68,000; Full time

Benefits offered by this job

Medical, dental & vision

401(k) plan

Time off / PTO

Job summary

Actalent is seeking a Clinical Laboratory Scientist I for a full-time, onsite role in Northridge, CA. The CLS will perform testing on blood products and donor samples, document results, and ensure quality control under cGMP and FDA requirements.

Requirements include a California CLS Generalist license, a relevant bachelor's degree (or MT/ASCP), and weekend availability. Prior blood center experience is preferred; compensation includes typical benefits for a temporary role.

Qualifications

• Current California CLS Generalist license.
• Bachelor's degree in biological, physical, or chemical sciences or medical technology.
• MT (ASCP) certification.
• Experience in a blood donor center or transfusion service.

Responsibilities

• Perform laboratory testing on blood products and donor samples, including CBC/hematology counts and pH testing.
• Record, interpret, review, and report laboratory test results.
• Verify the acceptability of blood samples and prepare components for release.
• Label, quarantine, release, and dispose of blood products per SOPs and safety rules.
• Maintain accurate laboratory records and documentation.
• Troubleshoot laboratory issues and document corrective actions.

Skills

California CLS Generalist license

Weekend availability

Onsite Northridge CA

Laboratory documentation

Education

Bachelor's degree in biological, physical, or chemical sciences

MT (ASCP) certification

Tools

Hematology analyzers

Blood component processing equipment

Job description

Job Title: Clinical Laboratory Scientist IJob Description

We are seeking a dedicated Clinical Laboratory Scientist (CLS) to join our team in Northridge, CA. This full-time, onsite position requires weekend availability and offers the opportunity to engage in crucial laboratory testing and documentation activities, ensuring the highest standards in blood component preparation and labeling.

Responsibilities

• Perform laboratory testing on blood products and donor samples, including CBC/hematology counts and pH testing.
• Record, interpret, review, and report laboratory test results.
• Recognize unacceptable results and escalatest issues appropriately.
• Verify the acceptability of blood samples.
• Prepare and package samples for send-out testing.
• Operate laboratory equipment and perform required quality control and preventive maintenance.
• Maintain accurate laboratory records and documentation.
• Prepare blood components from whole blood and apheresis collections.
• Label, quarantine, release, and dispose of blood products as required.
• Perform and document CAP proficiency testing.
• Evaluate blood component QC testing.
• Maintain laboratory supply and reagent inventory.
• Troubleshoot laboratory issues and document corrective actions.
• Follow established SOPs, cGMP, FDA, AABB, safety, and quality requirements.
• Assist with SOP revisions and continuous process improvement.

Essential Skills

• Current California Clinical Laboratory Scientist (CLS) Generalist license.
• Ability to work onsite in Northridge, CA.
• Ability to work weekends.
• Strong laboratory documentation and quality practices.

Additional Skills & Qualifications

• Bachelor's degree in biological, physical, or chemical sciences or medical technology.
• Previous CLS experience; new graduates will be considered.
• MT (ASCP) certification.
• Experience in a blood donor center or transfusion service.
• Experience with hematology, blood components, or blood product testing.

Work Environment

This laboratory-based position involves prolonged periods of standing and may require lifting or moving up to 50 lbs. The role may involve exposure to bloodborne pathogens, infectious materials, laboratory chemicals, dry ice, and liquid nitrogen. Required personal protective equipment (PPE) must be worn when applicable.

Job Type & Location

This is a Contract position based out of Northridge, CA.

Pay and Benefits

The pay range for this position is $42.00 - $42.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

• 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)

Job Type & Location

This is a Contract position based out of Northridge, CA.

Application Deadline

This position is anticipated to close on Nov 18, 2026.

Workplace Type

This is a fully onsite position in Northridge,CA.

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 [e-mail] 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.