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  3. Lab Assistant III
US

Lab Assistant III

Unio specialty care·Pasadena, California

$24 - $27/hrFull TimeOn Site2-5 yrsPosted 6 hours ago
Practice for this role

Lab Assistant III · $24 - $27/hr

How this role compares

Computed from live listings

  • -33% vs. median posted rate for physicians roles in Pasadena, California ($35.94/hr)
  • 30 similar openings in the Pasadena area · median $31.87/hr
$20.00/hr · p10p90 · $200/hr
this role: $24.00/hrmedian $35.94/hr

Shaded band: the middle 50% of posted physicians roles in Pasadena, California rates. This role sits in the 19th percentile.

About the role

Pay for this role is about 33% below the Pasadena, California median for physicians roles.

The Lab Assistant III performs advanced laboratory tasks including surgical specimen analysis, tissue processing, and complex equipment maintenance. They also contribute to data reporting, inventory management, and the training of junior staff members.

Lab Assistant III COMPANY DESCRIPTION

Unio Health Partners (UHP) is a highly differentiated physician practice management platform with the goal of transforming care delivery across the Western United States.

UHP partners with leading physician practices, creating a cohesive, quality-oriented clinical culture and facilitating best practice sharing across the platform.

Our affiliated practices gain access to a broader suite of services, providing a meaningful benefit to both physicians and patients.

UHP's best-in-class clinical program covers three sub-specialties (urology, gastroenterology, and radiation oncology) and offers numerous ancillary services, including pathology lab, in-office dispensing, and chronic care management.

We are led by a highly accomplished management team and provide a full suite of management services to its affiliated practices.

UHP is currently affiliated with 182 providers consisting of 119 physicians and 63 advanced practice providers operating out of 54 locations across Southern, Central, and Northern California.

Position Summary

The Laboratory Assistant III is a senior-level position within the laboratory, responsible for performing advanced laboratory tasks and providing critical support to researchers, scientists, pathologist, and other professional personnel in some phases of the technical laboratory work. This role involves preparing different reagents, solutions and culture media used in the laboratory tests; complex laboratory procedures, perform gross analysis of surgical specimen types, data analysis, and maintaining a safe and efficient laboratory environment Schedule: Monday - Friday 5am - 1:30am

What you will be doing • Advanced Laboratory Procedures

  • Conduct advanced laboratory tests, dissect and description on any type of surgical specimens, small biopsies, and staining, embedding and procedures with minimal supervision.
  • Demonstrate proficiency in specialized techniques and methodologies relevant to the laboratory's field, including working with different reagents being used for tissue processing.
  • Equipment
  • Operation and
  • Maintenance:
  • Operate, calibrate, and maintain complex laboratory instruments and equipment.
  • Troubleshoot and resolve instrument issues and malfunctions.
  • Data
  • Analysis and
  • Reporting:
  • Analyze and interpret experimental data and results, providing detailed reports to researchers and scientists.
  • Collaborate in data analysis and contribute to research findings.
  • Sample
  • Handling and
  • Processing:
  • Handle and process sensitive and high-value samples, ensuring proper preservation and storage.
  • Prepare samples for complex analyses and experiments.
  • Inventory
  • Management:
  • Manage laboratory supplies, reagents, chemicals, and equipment inventory.
  • Assist in budget planning and procurement of specialized materials.
  • Safety and
  • Compliance:
  • Enforce and ensure strict adherence to laboratory safety protocols and regulatory standards.
  • Contribute to the development and updating of safety guidelines.
  • Training and
  • Mentorship:
  • Train and mentor junior lab assistants and provide guidance on laboratory techniques and procedures.
  • Assist in the onboarding of new laboratory staff.
  • Research
  • Collaboration:
  • Collaborate with researchers and scientists on the planning and execution of experiments, data collection, and analysis.
  • Participate in research projects and contribute to study design.
  • Cleaning and
  • Maintenance:
  • Oversee the cleanliness and maintenance of laboratory spaces and equipment.
  • Perform routine cleaning, maintenance, and calibration tasks.

What you will bring to the team

Bachelor's degree in a scientific field or related discipline.

Significant laboratory experience, preferably in anatomical pathology or specialized laboratory environment.

3-6 years of relevant laboratory experience, proficiency in advanced laboratory techniques and procedures

Commitment to safety and compliance with laboratory regulations.

Knowledge of current blood borne pathogen and bio-hazardous waste procedures as they apply to the duties of this position.

Knowledge of CDPH, CLIA, CAP, and State and Federal laws that apply to the duties of this position in a moderate to high complexity laboratory

  • What we can offer you
  • Competitive Salary and Health Benefits (Medical, Dental, Vision)
  • Generous time off (start accruing on your first day - no waiting period)
  • Paid Holidays
  • 401(k)
  • Company Discounts
  • Collaborative work environment - we want our employees to have a say in how we run our office
  • Employee Recognition

Compensation is depending on a number of factors including a candidate’s qualifications, skills, competencies, or experience that may fall outside of the range shown

Requirements

Candidates must hold a bachelor's degree in a scientific field and possess 3-6 years of relevant laboratory experience. Proficiency in anatomical pathology techniques and knowledge of regulatory standards like CLIA and CAP are required.

  • bachelor degree
  • Mentorship
  • Inventory management
  • Safety compliance
  • Data analysis
  • Laboratory procedures
  • Tissue processing
  • Equipment calibration
  • Sample handling
  • CLIA compliance
  • Anatomical pathology
  • CAP compliance
  • Surgical specimen dissection
  • CDPH regulations
  • Bio-hazardous waste procedures

Benefits

  • Medical
  • Dental
  • Vision
  • 401(k)
  • Paid holidays
  • Paid time off
  • Company discounts
  • Employee recognition

Posting details

Employment type
Full Time
Work arrangement
On Site
Experience
2-5 yrs
Salary
$24 - $27/hr
Location
Pasadena, California
Posted
Sep 9, 2026
Application
Employer website
US

Hiring organization

Unio specialty care

Unio Health Partners is a multi-specialty physician practice management company focused on urology, gastroenterology and radiation oncology. Unio provides a wide array of management services and supports numerous ancillary service lines. Unio is focused on transforming care...

IndustryMedical Practices
TypePrivately Held
Size201-500 employees
View profile

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Market context

California lab roles need certified phlebotomy experience

In California, Lab Assistant III roles are typically competitive because employers look for both a high school diploma or GED and current CPTI certification, plus recent laboratory and phlebotomy experience. These positions often draw candidates with hands-on specimen collection skills and familiarity with clinical workflows. On this platform, the job requirements and benefits are AI-summarized from the original job description, helping you review the essentials faster. Before applying, confirm your CPTI status and recent lab experience align with the posting.

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