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Apply for this position
Clinical Lab Scientist - Night
Location: Irvine, CA
Start Date: 04-13-2026
End Date: 07-13-2026
Contract Type: Travel Contract
Shift Type: Night, 5x8-hour schedule, 8:00 PM - 6:30 AM (night shift), 5 nights per week; call coverage up to 2x/week (8-hour)
Hours per Week: 40
Candidate Pay Rate: $63 per hour
About United Health Care Staffing
At United Health Care Staffing (UHC Staffing), we believe healthcare staffing should be more than just finding a job. We are here to connect amazing professionals with opportunities that make their careers exciting, rewarding, and meaningful. With us, you're not just signing up for a contract you are joining a team that's got your back, answers your calls, and maybe even cracks a joke or two to brighten your day. Think of us as the travel buddy who handles the logistics while you focus on what you do best helping people heal.
Roles & Responsibilities
- Perform manual CBCs and manual differentials accurately and timely to support patient care
- Process and accession specimens, ensuring correct labeling, handling and documentation
- Conduct macroscopic and microscopic urinalyses with attention to detail
- Operate and perform basic maintenance and quality control on automated instruments
- Maintain QC records and follow lab protocols to ensure test reliability
- Troubleshoot basic instrument issues and perform routine upkeep to minimize downtime
- Serve as the sole CLS on night shift, managing workflow for a low-volume night laboratory (approx. 20–25 specimens/shift)
- Participate in call rotations and provide reliable coverage when needed
Qualifications
- Valid state clinical laboratory license (required)
- ASCP-MLS certification (required)
- Minimum 1 year hospital clinical laboratory experience required; 5 years preferred
- Experience with manual CBC, manual differential and manual sed rate
- Experience with specimen accessioning and specimen processing/handling
- Competence in macroscopic and microscopic urinalysis
- Comfort working independently as the only CLS on night shift
- COVID-19 vaccine required (medical/religious exemptions only); flu vaccine required (medical exemptions only)
- Ability to wear any-color scrubs without logos or patterns
Knowledge & Skills
- Hands-on experience with automated instrument use and basic instrument maintenance
- Quality control procedures and documentation
- Familiarity with hematology/coagulation testing workflows
- Specimen accessioning and processing best practices
- Microscopic urinalysis techniques
- Preferred familiarity with Roche Cobas and Sysmex XM analyzers
- Charting system experience preferred (Epic mentioned)
Benefits
- Supportive team that values your expertise and work-life balance
- Comprehensive medical, dental & vision coverage options
- Paid time off to rest and recharge
- Licensure assistance & reimbursement to keep your credentials current
- Professional development opportunities and continuing education support
- Orientation support (40 hours or more, tailored to your needs)
- Referral bonus program to reward you for helping grow the team
- Life and disability coverage options for peace of mind
Travel Perks: Explore Irvine, CA
Explore Orange County while on assignment: enjoy nearby Newport Beach and Laguna Beach for sun and surf, visit the Irvine Spectrum Center for shopping and dining, stroll through the Irvine Great Park and its farmers markets, hike in Crystal Cove State Park, or take a short drive to Anaheim for Disneyland. Plenty of coastal day trips, scenic hikes and lively dining options make evenings and weekends easy to enjoy.
Apply Now
Ready to start your next adventure as a Clinical Lab Scientist - Night? Let's get you moving forward!
Send your resume to [email protected] or call us at 408-441-9200 today.
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