Laboratory Assistant l - Histology, Tues-Sat Overnights
- Nights
How this pay compares
This posting does not state an hourly rate. Open laboratory assistant jobs in California post a median of $30.96 an hour, the middle half $27.73–$35.81, across 58 jobs that state their pay. Laboratory assistants employed in California earn a median of $36.54 an hour (source: BLS Occupational Employment and Wage Statistics), according to the Bureau of Labor Statistics (May 2025) (source: BLS Occupational Employment and Wage Statistics).
Laboratory assistants in California: pay by town and employer
The Lab Techs & Phlebotomists job market: pay, applicant demand and hiring, researched nightly
Lab tech and phlebotomist jobs in our research
- How long these jobs stay listed: Median days to removal 19.0 days · Still listed at 7 days 74.8%
- Applicant demand per open job on this site (1.00x is the average job): Index 1.87x · Clicks 59
- How often these jobs state their pay: Jobs stating any pay 46.1% · Stating an hourly rate 37.3%
From every open job we read and every apply click on this site, as of 5 Nov 2026. Every figure for Lab tech and phlebotomist jobs
About the job
Are you motivated to participate in a dynamic, multi-tasking environment? Do you want to join a company that invests in its employees? Are you seeking a position where you can use your skills while continuing to be challenged and learn? Then we encourage you to dive deeper into this opportunity.
We believe in career development and empowering our employees. Not only do we provide career coaches internally, but we offer many training opportunities to expand your knowledge base! We have highly competitive benefits with a variety of HMO and PPO options. We have company 401k match along with an Employee Stock Purchase Program. We have tuition reimbursement, leadership development, and even start employees off with 16 days of paid time off plus holidays. We offer wellness courses and have highly engaged employee resource groups. Come join the Neo team and be part of our amazing World Class Culture!
NeoGenomics is looking for a Laboratory Assistant for our Histology department in Aliso Viejo, CA who wants to continue to learn in order to allow our company to grow.
Shift: Tuesday-Saturday, 9:00pm-5:30am (subject to change based on business needs)
Now that you know what we're looking for in talent, let us tell you why you'd want to work at NeoGenomics:
As an employer, we promise to provide you with a purpose driven mission in which you have the opportunity to save lives by improving patient care through the exceptional work you perform. Together, we will become the world's leading cancer reference laboratory.
Position Summary
The Laboratory Assistant will assist the department technologist in performing various basic laboratory procedures using laboratory equipment to facilitate production. This in an entry level position in the clinical laboratory job family and employees in this position may not manipulate samples.
Core Responsibilities
- Records the required information in laboratory log books, specimen accession sheets, workflow drafts, etc., to ensure quality assurance of specimens
- Performs simple laboratory tasks of operating equipment, printing extra labels, recording data, and specimen storage and retrieval and other clerical duties as assigned
- Prepares reagents for laboratory procedures as directed in the procedure manual and under the direct supervision of a certified technologist
- Performs various housekeeping and/or maintenance tasks to keep laboratory and equipment in clean and operable condition
- Maintains department inventory and orders supplies as needed
- Resolves pending lists and finds missing samples
- Performs various filing, mailing, and copying tasks as needed
- Disposes of biohazardous material according to established procedures
- Completes training and competency checklists as needed
- Sends and receives cases to and from satellite laboratories
- Loads, runs and unloads some automated testing procedures
- Assists with the department quality improvement or safety program
- Reports problems concerning individual cases, tests, equipment and supplies to laboratory supervisor or lead technologist to ensure timely resolution
Requirements
- High School Diploma or equivalent; emphasis on science courses preferred
- Previous experience in a similar capacity and knowledge of medical terminology preferred
- Basic understanding of laboratory techniques preferred
- General knowledge on using MS Office programs
- Effective communication skills and strong organization skills
- Detailed oriented and willingness to work independently
- Must be able to work in a fast paced, multi-tasking environment and maintain production and quality standards
- Must be able to work in a biohazard environment and follow safety policies and standards outlined in the Safety Manual
- Must be able to lift up to 50 pounds
- No certification required
From NeoGenomics's job posting, checked 5 Nov 2026. The employer's own page is the final word on requirements and availability.
Selected agencies hiring now
All agencies and apps →
AHS StaffingTravel nursing agency
Places travel and local contract nurses and allied professionals.
Places: Nurses, CNAs & PCTs, Therapy & rehab, Mental health

FlexCare Medical StaffingTravel nursing agency
Places travel nurses and allied professionals on contracts nationwide.
Places: Nurses, Allied health, Therapy & rehab, Imaging
These agencies and apps pay CareJobs.Now a referral fee when someone we introduce is placed or signs up. It costs you nothing and never changes your pay. Hospital and clinic jobs below keep their own order.
Sponsored jobs from job networks, which pay CareJobs.Now when you click one.
Free tools for this application: check your resume against this job, answer the application's questions or see every free tool.
New lab tech and phlebotomist jobs in California, by email
One email a week with the newest ones, straight from the employers' own careers sites, with the pay each posting states. Free, stop anytime.
About NeoGenomics
NeoGenomics hires lab staff and physicians in Florida, California, North Carolina, New Jersey and Texas.
Hires in Florida, California, North Carolina, New Jersey, TexasPay on its listings: 0% of its open jobs state an hourly rate
More open jobs at NeoGenomics
- Lead, Billing Specialist
- Laboratory Technician I - Molecular, Wed-Sat Overnights
- Clinical Laboratory Technologist - Flow Cytometry, Mon-Fri Overnights
- Clinical Laboratory Technologist - Flow Cytometry, Tues-Sat Overnights
- Medical Director & Hematopathologist
- Laboratory Assistant I - FISH, Sun-Thurs Mornings
More lab tech and phlebotomist jobs
A certified lab professional or phlebotomist?
One profile for every employer here. Hospitals, clinics and care companies ask us for people with a specific license, specialty, language or schedule: add yours once, and when a job fits, we introduce you, only with your yes. Free.
NeoGenomics openings, sent to you weekly
Each week we send the newest postings from NeoGenomics's own careers site, along with similar openings at other hospitals and care employers. It costs nothing and you can stop anytime.