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On Assignment Lab Support Jobs in California (NOW HIRING)

OSI Engineering, Inc.

Lab Technician

Cupertino, CA · On-site

$23.50 - $31.25/hr

Manage a myriad of devices and fixtures which run on these device clusters. * Provide physical in-lab support to enable automated system testing. * Work with the firmware and hardware engineering ...

TechClub Inc.

Lab IT Support

San Diego, CA · On-site

Lab IT Support Location: san diego, CA - On site 5 days working! (100% onsite Role Only) * Provide Technical Support - Troubleshoot and resolve hardware, software, network, and peripheral issues ...

New

Danaher

Lab Support Operator I - 2nd shift

Torrance, CA

$20.50 - $22/hr

The Lab Support Operator I is responsible for a variety of tasks within the manufacturing process ... be an on-site role. In this role, you will have the opportunity to: * Be cross trained to be ...

Danaher

Lab Support Operator I - 2nd shift

Torrance, CA · On-site

$20.50 - $22/hr

The Lab Support Operator I is responsible for a variety of tasks within the manufacturing process ... be an on-site role. In this role, you will have the opportunity to: * Be cross trained to be ...

Danaher

Lab Support Operator I - 2nd shift

Torrance, CA · On-site

$20.50 - $22/hr

The Lab Support Operator I is responsible for a variety of tasks within the manufacturing process ... be an on-site role. In this role, you will have the opportunity to: * Be cross trained to be ...

Danaher

Lab Support Operator I - 2nd shift

Torrance, CA

$20.50 - $22/hr

The Lab Support Operator I is responsible for a variety of tasks within the manufacturing process ... be an on-site role. In this role, you will have the opportunity to: * Be cross trained to be ...

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All JobsOn Assignment Lab Support JobsOn Assignment Lab Support Jobs in California

On Assignment Lab Support information

See California salary details

$13

$23

$38

How much do on assignment lab support jobs pay per hour?

As of Jun 25, 2026, the average hourly pay for on assignment lab support in California is $23.05, according to ZipRecruiter salary data. Most workers in this role earn between $18.03 and $26.11 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an On Assignment Lab Support, and why are they important?

To thrive as an On Assignment Lab Support, you typically need a background in life sciences or chemistry, with a relevant degree or laboratory experience. Familiarity with laboratory equipment, safety protocols, and data management systems such as LIMS is essential. Strong attention to detail, problem-solving abilities, and effective communication skills help you excel in a team-oriented environment. These qualifications and skills are crucial for maintaining accurate results, ensuring safety, and supporting scientific research efficiently.

What qualifications do I need to be a lab assistant?

To be a lab assistant, candidates typically need a high school diploma or equivalent; some positions may require post-secondary education or relevant coursework in science. Basic skills in laboratory procedures, attention to detail, and familiarity with lab equipment are important. Certifications such as OSHA safety training can also be beneficial.

What jobs in the US pay 300,000 a year?

For On Assignment Lab Support roles, salaries reaching $300,000 annually are uncommon and typically occur in senior or specialized positions such as senior laboratory managers, directors, or highly experienced technical consultants. These roles often require advanced certifications, extensive experience, and leadership responsibilities within the healthcare or research sectors.

What is the highest paying laboratory job?

In laboratory support roles, senior positions such as Laboratory Managers or Principal Scientists tend to have the highest salaries, often exceeding $100,000 annually. These roles typically require advanced degrees, extensive experience, and strong leadership or specialized technical skills. Salary levels can vary based on industry, location, and certifications held.

What is the difference between On Assignment Lab Support vs Lab Technician?

AspectOn Assignment Lab SupportLab Technician
CredentialsHigh school diploma or equivalent; some roles may require certificationAssociate degree or certification in laboratory sciences
Work EnvironmentTemporary assignments in various labs, often contract-basedPermanent or long-term employment in laboratory settings
Employer & Industry UsageStaffing agencies, contract labs, research facilitiesHospitals, diagnostic labs, research institutions

On Assignment Lab Support roles typically involve temporary or contract work assisting labs with various tasks, often requiring minimal formal education. Lab Technicians usually hold specific certifications or degrees and work in permanent positions. Both roles support laboratory operations but differ mainly in employment type and credential requirements.

What is an On Assignment Lab Support role?

An On Assignment Lab Support role typically involves working as a contractor or temporary employee in a laboratory setting, providing technical assistance and support to scientists and lab staff. Responsibilities may include preparing samples, maintaining equipment, organizing lab supplies, and ensuring safety protocols are followed. Lab Support professionals help keep laboratory operations running smoothly and may work in a variety of industries such as pharmaceuticals, biotechnology, or environmental science. Assignments can vary in length and scope depending on the needs of the employer.

What types of laboratory environments and teams can I expect to work with as an On Assignment Lab Support professional?

As an On Assignment Lab Support professional, you may be placed in a variety of laboratory settings, such as pharmaceutical, biotechnology, environmental, or academic research labs. You’ll typically work as part of a multidisciplinary team, collaborating closely with scientists, lab managers, and technicians to support daily operations like sample preparation, equipment maintenance, and data entry. Assignments can vary in duration and focus, offering exposure to different techniques and work cultures, which can help broaden your experience and advance your career. Flexibility and strong communication skills are valuable, as you’ll often adapt to new protocols and team dynamics with each assignment.

What job makes $10,000 a month without a degree?

On Assignment Lab Support roles typically do not pay $10,000 a month without specialized skills or experience. High-paying jobs that can reach this level often include roles in sales, real estate, or entrepreneurship, which may require strong skills, certifications, or a proven track record rather than formal degrees.
What are popular job titles related to On Assignment Lab Support jobs in California? For On Assignment Lab Support jobs in California, the most frequently searched job titles are:
What job categories do people searching On Assignment Lab Support jobs in California look for? The top searched job categories for On Assignment Lab Support jobs in California are:
On Assignment Lab Support jobs near you
Infographic showing various On Assignment Lab Support job openings in California as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $47,934 per year, or $23 per hour.

Project & Lab Support Coordinator

Trinity Consultants - Advent Engineering

Sonoma, CA • On-site

Other

Posted 14 days ago

Job description

About Us

Trinity Consultants Life Sciences operates an industrial hygiene (IH) analytical laboratory accredited by the American Industrial Hygiene Association (AIHA) for the analysis of active pharmaceutical ingredients. We develop and implement analytical methods to help our clients meet workplace air monitoring and surface sampling requirements.


Overview

We are seeking a detail-oriented Project & Lab Support Coordinator to work with project managers, clients, and internal accounting processes. This role focuses on managing invoicing, accounts receivable, and client communication to help ensure accurate billing, financial tracking, and timely resolution of issues.

In addition, this position provides day-to-day administrative support to laboratory operations and helps maintain smooth office and lab workflows. This role is fully onsite in Sunnyvale, CA and combines financial coordination with general office and laboratory responsibilities.


Key Responsibilities

Billing & Accounts Support

  • Manage monthly invoicing cycles
  • Set up new accounts from start to finish and prepare client quotes
  • Respond to client billing inquiries and resolve invoice issues
  • Track accounts receivable (AR), including monitoring aging reports and following up on outstanding balances
  • Coordinate with accounting and project teams to support accurate and timely billing processes
  • Prepare basic reporting related to invoicing and AR


Office & Laboratory Administrative Support

  • Manage office space and general workplace needs
  • Order and maintain laboratory, office, and breakroom supplies
  • Support receiving and shipping activities for laboratory operations
  • Provide onsite administrative support to the laboratory team
  • Process incoming and outgoing mail
  • Provide light phone coverage and general front office support


Qualifications

  • Bachelor’s degree in Accounting, Finance, Business Administration, or a related field (or equivalent experience)
  • Experience with invoicing, accounts receivable, or similar administrative/financial work
  • Strong attention to detail and accuracy
  • Positive, proactive approach to work
  • Strong communication skills with the ability to work with both internal teams and external clients
  • Ability to manage multiple tasks and meet deadlines
  • Proficiency in Office 365 (Excel, Outlook)
  • Experience with Deltek Vantagepoint is a plus

Apply