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Per Diem Lab Assistant Jobs in San Ramon, CA (NOW HIRING)

Carbon Health

Medical Assistant - Per Diem

San Jose, CA · On-site

$20.75 - $26.75/hr

About The Role As a Per Diem Medical Assistant, you will support a high-volume, fast-paced clinical environment across multiple urgent care and outpatient clinics in the South Bay. In this hourly ...

Carbon Health

Medical Assistant, Per Diem

San Jose, CA · On-site

$20.75 - $26.75/hr

About The Role As a Per Diem Medical Assistant, you will support a high-volume, fast-paced clinical environment across multiple urgent care and outpatient clinics in the South Bay. In this hourly ...

BAYHEALTH INC

Mobile Phlebotomist (Per Diem)

Dublin, CA · On-site

Select appropriate lab tubes/vials for specified tests. * Label vials accurately with patient names ... Medical assistant preferred but not required * A current, valid driver's license and good driving ...

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All JobsPer Diem Lab JobsPer Diem Lab Assistant JobsPer Diem Lab Assistant Jobs in San Ramon, CA

Per Diem Lab Assistant information

See San Ramon, CA salary details

$11

$22

$33

How much do per diem lab assistant jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for per diem lab assistant in San Ramon, CA is $22.63, according to ZipRecruiter salary data. Most workers in this role earn between $18.56 and $25.77 per hour, depending on experience, location, and employer.

What is the difference between Per Diem Lab Assistant vs Full-Time Lab Technician?

AspectPer Diem Lab AssistantFull-Time Lab Technician
CredentialsHigh school diploma or equivalent; some roles may require certificationAssociate's or Bachelor's degree in a related field; certification may be preferred
Work EnvironmentTemporary, flexible shifts in laboratories, hospitals, or clinicsFull-time, permanent positions with regular hours in similar settings
Employer & Industry UsageHospitals, research labs, clinics; used for short-term staffing needsHospitals, diagnostic labs, research institutions; core staff roles

Per Diem Lab Assistants typically work on a temporary, flexible basis with minimal credentials, focusing on support tasks. Full-Time Lab Technicians hold permanent roles with more advanced qualifications, performing routine testing and analysis regularly. The main difference lies in employment status, credentials, and job stability.

What skills and qualifications are needed to be a per diem lab assistant?

To thrive as a Per Diem Lab Assistant, you need a basic understanding of laboratory procedures, specimen handling, and often a high school diploma or equivalent. Familiarity with laboratory information systems (LIS), phlebotomy equipment, and proper safety protocols is commonly required. Attention to detail, strong organizational skills, and effective communication help you excel in this fast-paced, flexible role. These skills and qualities are crucial to ensure accurate results, maintain lab efficiency, and support patient care in variable work schedules.

What is a per diem lab assistant?

Per Diem Lab Assistants are laboratory support staff who work on an as-needed basis rather than a regular, full-time schedule. Their primary responsibilities include preparing samples, maintaining lab equipment, and assisting with testing procedures. Because their hours can vary depending on the laboratory's needs, this role offers flexibility and is often used to cover staff shortages, busy periods, or special projects. Per Diem Lab Assistants are commonly found in hospitals, research institutions, and diagnostic laboratories.

What are the most common challenges faced by per diem lab assistants, and how can they be managed?

Per Diem Lab Assistants often encounter challenges such as adapting quickly to different lab environments, managing fluctuating work schedules, and staying updated on diverse testing procedures. Since the role typically involves filling in for full-time staff or covering peak workloads, strong adaptability and time management skills are essential. Building good communication with permanent staff and being proactive in asking questions can help ease transitions and ensure quality work. Additionally, familiarizing yourself with the specific protocols of each lab assignment can make your shifts smoother and more efficient.
What job categories do people searching Per Diem Lab Assistant jobs in San Ramon, CA look for? The top searched job categories for Per Diem Lab Assistant jobs in San Ramon, CA are:
What cities near San Ramon, CA are hiring for Per Diem Lab Assistant jobs? Cities near San Ramon, CA with the most Per Diem Lab Assistant job openings:
Per Diem Lab Assistant jobs near you
Infographic showing various Per Diem Lab Assistant job openings in San Ramon, CA as of June 2026, with employment types broken down into 2% Locum Tenens, 6% As Needed, 55% Full Time, 26% Part Time, 8% Contract, and 3% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $47,062 per year, or $22.6 per hour.

Lab Associate III Gen Lab - Per Diem

Sutter Health

Livermore, CA • On-site

$37.38 - $52.32/hr

Part-time

Re-posted 11 days ago

Sutter Health rating

8.2

Company rating: 8.2 out of 10

Based on 326 frontline employees who took The Breakroom Quiz

55th of 887 rated healthcare providers

Job description

We are so glad you are interested in joining Sutter Health!
Organization:
SSL-Sutter Shared Lab-Bay
Position Overview:
Performs duties primarily in support of analyzing Laboratory quality control and patient specimens. Also performs quality assurance tasks related to the analytic phase of Laboratory work flow. Operates, maintains and does basic troubleshooting of Laboratory analyzers that perform testing classified as "waived" and "moderate complexity." Receives, handles and processes a variety of specimens for Laboratory testing. Performs basic post-analytic tasks, including distributing reports, storing and/or retrieving specimens. Adheres to all local/state/federal regulations, codes, policies and procedures to ensure privacy and safety while delivering optimal patient care.
Job Description:
EDUCATION:
  • High School or General Education Diploma (GED)

TYPICAL EXPERIENCE:
  • 2 years recent relevant experience

SKILLS AND KNOWLEDGE:
  • Advanced knowledge and practices of standard principles, processes, procedures, and equipment related to: 1) ordering Laboratory testing and 2) handling and processing biological specimens routinely submitted to the Laboratory for analysis.
  • Ability to accurately, precisely, and reliably perform job duties and assigned tasks.
  • Ability to organize and prioritize job duties and assigned tasks for completion within expected timeframes.
  • Workflow Management Ability to appropriately respond to: 1) fluctuations in volume. 2) unexpected situations or problems such as equipment or information systems failure; 3) shift-to-shift hand-offs; 4) STAT test orders; 5) specimen integrity issues and 6) regular review of pending logs, priority assignments, etc.
  • Ability to follow standard practices, processes, and procedures in sequence.
  • Solid critical thinking in applying knowledge and decision-making.
  • Effective verbal and written communication skills.
  • Knowledge of applicable local/state/federal regulations, codes, policies, and procedures aimed at ensuring the privacy and safety of patients.
  • Ability to work in a collaborative setting where the communication of current, factual, and relevant work information is required.
  • Knowledge of and ability to recognize and appropriately escalate complex and unusual deviations, problems, unusual occurrences and unexpected outcomes.

These Principal Accountabilities, Requirements and Qualifications are not exhaustive, but are merely the most descriptive of the current job. Management reserves the right to revise the job description or require that other tasks be performed when the circumstances of the job change (for example, emergencies, staff changes, workload, or technical development).
Job Shift:
Days
Schedule:
Per Diem/Casual
Shift Hours:
8
Days of the Week:
Variable
Weekend Requirements:
Rotating Weekends
Benefits:
No
Unions:
No
Position Status:
Non-Exempt
Weekly Hours:
0
Employee Status:
Per Diem/Casual
Sutter Health is an equal opportunity employer EOE/M/F/Disability/Veterans.
Pay Range is $37.38 to $52.32 / hour
The compensation range may vary based on the geographic location where the position is filled. Total compensation considers multiple factors, including, but not limited to a candidate's experience, education, skills, licensure, certifications, departmental equity, training, and organizational needs. Base pay is only one component of Sutter Health's comprehensive total rewards program. Eligible positions also include a comprehensive benefits package.

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