---
title: Animal Support Technician I at River
description: River is hiring for the Animal Support Technician I role in South San Francisco,
  CA. Pays $28–$31 per hour. See the full description and apply.
type: job
url: https://www.foundrole.com/jobs/animal-support-technician-i-at-river-01a1478c-6885-707c-8b81-dd482166da67
date: 2026-10-17T02:25:43Z
og_description: Join River as Animal Support Technician I in South San Francisco, CA. Pays $28–$31
  per hour. Full-time, on-site role.
og_image: https://www.foundrole.com/og/kmgjts.png
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  - label: Home
    url: https://www.foundrole.com/
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---

| | |
|---|---|
| **Company** | [River](https://www.foundrole.com/companies/charles-river-laboratories?utm_source=ai_markdown) |
| **Location** | South San Francisco, CA |
| **Salary** | $28/hr - $31/hr |
| **Type** | Full Time |
| **Posted** | Oct 15, 2026 |
## Description

For 75 years, Charles River employees have worked together to assist in the discovery, development and safe manufacture of new drug therapies. When you join our family, you will have a significant impact on the health and well-being of people across the globe. Whether your background is in life sciences, finance, IT, sales or another area, your skills will play an important role in the work we perform. In return, we’ll help you build a career that you can feel passionate about.

## **Job Summary**

We are seeking an **Animal Support Technician I** to join our **Insourcing Solutions** team located in **South San Francisco, CA.** 

The **Animal Support Technician I** is a full-time, dedicated floater role that provides coverage and support across multiple client sites in the South San Francisco area. This role is responsible for performing temporary assignments of caretaking, cage washing, and other duties as assigned at any IS commercial or academic contract site.

Your responsibilities include but are not limited to:

- Monitor animal health and welfare while performing daily animal health observations and animal husbandry duties to include performing daily equipment checks; providing appropriate food and water; performing cage changing and/or cage cleaning; recording animal health concerns
- Provide environmental enrichment appropriate to species
- Maintain accurate records of animal breeding, health, and housing/isolator or support areas
- Assist with restraint, handling and manipulation of various animal species as assigned by the on-site supervisor or facility/attending veterinarian
- Receive, inspect and house incoming animals
- Sanitize, maintain, and repair caging materials as directed. Maintain cage wash facilities in a clean and organized manner
- Maintain facility equipment and perform routine preventative maintenance on cagewash and autoclaves, including routine inspection of cleaning filters, roto-arms, and other critical control points as directed
- Interact with customers as directed to resolve customer requests, inquiries, and complaints, and may be tasked to provide technical assistance

## **Job Qualifications**

**Qualifications:**

- ***Education:*** *Bachelor* of Science degree in Animal Science, Biology or Biological Science – **preferred**
- ***Experience:*** Six (6) months of animal care and handling in a laboratory or similar environment - **desired**
- ***Certification/Licensure:*** Obtain AALAS certification at the Assistant Laboratory Animal Technician level (ALAT) upon eligibility
- Must have valid driver license and reliable transportation

***The hourly range for this position is $28-$31 USD per hour. Schedule is different depending on the client site. Must be available some weekends and holidays.***

***Must be authorized to work in the United States without a sponsor visa, now or in the future.***

**About Insourcing Solutions**  
Charles River Insourcing Solutions℠ can streamline research by delivering operational and cost efficiencies through the strategic insourcing of GMP, GLP and non-GLP research services from discovery through safety assessment. Insourcing Solutions℠ provides you with the ability to maintain control of your facility and expertise while leveraging available space.

**About Charles River**  
Charles River is an early-stage contract research organization (CRO). We have built upon our foundation of laboratory animal medicine and science to develop a diverse portfolio of discovery and safety assessment services, both Good Laboratory Practice (GLP) and non-GLP, to support clients from target identification through preclinical development. Charles River also provides a suite of products and services to support our clients’ clinical laboratory testing needs and manufacturing activities. Utilizing this broad portfolio of products and services enables our clients to create a more flexible drug development model, which reduces their costs, enhances their productivity and effectiveness to increase speed to market.

With over 20,000 employees within 110 facilities in over 20 countries around the globe, we are strategically positioned to coordinate worldwide resources and apply multidisciplinary perspectives in resolving our client’s unique challenges. Our client base includes global pharmaceutical companies, biotechnology companies, government agencies and hospitals and academic institutions around the world.

At Charles River, we are passionate about our role in improving the quality of people’s lives. Our mission, our excellent science and our strong sense of purpose guide us in all that we do, and we approach each day with the knowledge that our work helps to improve the health and well-being of many across the globe. We have proudly worked on 80% of the drugs approved by the U.S. Food and Drug Administration (FDA) in the past five years.

We’re committed to providing benefits that elevate your quality of life. Based on your position these may include: bonus/incentives based on performance, 401K, paid time off, stock purchase program, Health and wellness coverage, employee and family wellbeing support programs, and work life balance flexibility.

**Equal Employment Opportunity**

Charles River is an equal opportunity employer and is committed to providing equal employment opportunities for all qualified applicants and employees without regard to race, color, sex, religion, national origin, ancestry, age, mental or physical disability, family status, pregnancy, military or veteran status, or any other characteristic protected by federal, state, or local laws.

It is unlawful in some states (including Massachusetts) to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

If you are interested in applying to Charles River Laboratories and need special assistance or an accommodation due to a disability to complete any forms or to otherwise participate in the resume submission process, please contact a member of our Human Resources team by sending an e-mail message to crrecruitment_US@crl.com. This contact is for accommodation requests for individuals with disabilities only and cannot be used to inquire about the status of applications.

For more information, please visit www.criver.com.

236857
## Skills

- Safety Assessment
- Inspection
- Animal Care
- Cleaning
- Good Laboratory Practice
- Driver's License
- Animal Husbandry
- Good Manufacturing Practice (Gmp)
- Assistant Laboratory Animal Technician
- Manufacturing Plant Equipment
- Autoclave Operation
- Maintenance
- Animal Health
## Benefits

- Health Insurance
- Paid Time Off (Pto)
- 401(k) Plans

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