Research Associate II
$35 - $47 per hourCharles River Laboratories
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 experienced Research Associate II to help advance Calico's drug research and development pipeline. This critical role will be responsible for performing required in vivo techniques. A successful candidate will have in-depth knowledge and prior hands‑on experience with in-vivo animal laboratory techniques. Additional Duties And Responsibilities Include Demonstrate proficiency in basic in‑vivo laboratory techniques, including blood collection, injections, tissue processing, and euthanization. Develop an understanding of and regularly utilize available information resources and systems (e.g., SOPs, policies, computer applications). Participate in experimental design and planning as well as assemble, set up, and operate any necessary experimental equipment. Conduct laboratory procedures in compliance with established protocols/plans and with regulatory and laboratory requirements. Document experimental data in technical notebooks or approved electronic files including activities undertaken, existing conditions, observed results and variation from expected data patterns. Maintain accurate records of animal health/welfare and experimental procedures as well as prepare data for inclusion in project reports. Demonstrate strong technical knowledge and understanding in his/her assigned area of responsibility. Ability to manage small studies and train staff independently Able to perform the following techniques: Oral gavage in rodents, IV, SQ, IP, IM injection techniques in rodents. Blood collection techniques to include tail vein in rodents, orbital sinus in rodents and cardiac in rodents, Necropsy and tissue collection Rodent euthanasia via exsanguination preceded by administration of CO2 or anesthesia; cervical dislocation preceded by administration of CO2 or anesthesia; or, administration of CO2. Experience using various cell and molecular biology techniques to examine cell/tissue and biomaterial interactions Interact with other personnel within the department, key support groups and the division, to develop a network of resources to facilitate completion of assignments. Good communication and interpersonal skills Perform all other related duties as assigned. Job Qualifications The following are minimum requirements related to the Research Associate II position. Master's of Science degree in a Life Science discipline, such as biology, veterinary science, or a related field Two (2) years directly related work experience in laboratory animal husbandry and technical skills as detailed above required. OR Bachelor’s of Science or Associate of Science degree in a Life Science discipline, such as biology, veterinary science, or a related field Four (4) years related experience or CVT/LVT/RVT certification Four (4) years directly related work experience in laboratory animal husbandry and technical skills as detailed above OR High School diploma/GED or Associates Degree Six (6) years directly related work experience in laboratory animal husbandry and technical skills as detailed above required. Certification/Licensure AALAS Certification at the LATg level preferred. The pay range for this position is $35 to $47 USD per hour. Please note that salaries vary within the range based on factors including, but not limited to, experience, skills, education, certifications, and location. 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. bonus/incentives based on performance 401K paid time off stock purchase program Health and wellness coverage employee and family wellbeing support programs 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 View email address on click.appcast.io. 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 #J-18808-Ljbffr Charles River Laboratories
$60 per hour
...Hub in the Cell Therapy department at Genentech is seeking a talented and enthusiastic candidate for a full-time lab-based Research Associate II contractor position. The ACE Hub is an interdisciplinary team with a mission to accelerate drug discovery in gRED through the...SuggestedFull timeContract workFor contractorsImmediate start$65.02k - $73.09k
We are hiring a Research Associate II with hands‑on experience in small laboratory animal in vivo studies. This role will support animal monitoring, dosing, necropsy, organ collection, sample processing and related study activities, including work with infectious and/or...SuggestedContract workFlexible hoursWeekday work- Nurix Therapeutics in Brisbane, CA is seeking a Research Associate II to join the Bioanalytical-In Vitro DMPK team. You will contribute to bioanalytical efforts supporting in vivo and in vitro drug discovery programs, developing LC-MS/MS methods and quantifying candidates...Suggested
- We are seeking a Research Associate II with hands-on experience in small laboratory animal in vivo studies. This role will support animal monitoring, dosing, necropsy, organ collection, sample processing and related study activities, including work with infectious and/or...SuggestedFlexible hoursWeekday work
- Research Associate II South San Francisco, United States Our client, a world leader in biotechnology and life sciences, is looking for a “ Research Associate II ”. Job Duration: Long-Term Contract (Possibility Of Extension) Company Benefits: Medical, Paid Sick Leave,...SuggestedLong term contractInternshipFlexible hoursWeekday work
$31.48 - $35.38 per hour
Research Associate II Location: 1 DNA Way, South San Francisco, CA 94080 Contract Duration: 6 Months — Potential for Extension or Full-Time Conversion Pay Rate: $31.48-$35.38/hour (W2) Benefits: Weekly Pay, Medical, Dental, and Vision Insurance Work Model: Fully Onsite...Weekly payFull timeContract workWeekday work- Nurix Therapeutics is seeking a Research Associate II for the Bioanalytical-In Vitro DMPK team in Brisbane, CA. The role focuses on bioanalysis for in vivo and in vitro studies, development of LC-MS/MS methods, and managing CROs to support PK/PD programs. The candidate...
- Charles River Laboratories is seeking an experienced Research Associate II to advance in vivo drug research. The role involves performing essential in vivo techniques, handling rodents, and documenting data for project reports. The candidate should have advanced life science...Full time
$32 - $35.38 per hour
BEPC Inc. - Business Excellence Professional Consulting Research Associate Posted Aug 2026 About this position Job Description Job Title: In Vivo Research Associate II Location: South San Francisco, CA 94080 Employment Type: W2 Contract - Approximately 15 Months with Possibility...Weekly payContract workMonday to FridayShift work$42 - $48 per hour
...Research Associate-II/Senior Research Associate, Histology (6-Month Contract) South San Francisco SonoThera is a venture-backed genetic medicine company advancing ultrasound-mediated, non-viral targeted therapies to unlock the full potential of genetic medicines....Hourly payFull timeContract workWork at officeLocal areaMonday to FridayFlexible hours- Planet Pharma in South San Francisco seeks a Research Associate II with hands-on experience in small laboratory animal in vivo studies. You will support animal monitoring, dosing, necropsy, organ collection, sample processing and related study activities, including work...Flexible hours
- Research Associate II position in South San Francisco, CA is seeking a candidate with hands-on small animal in vivo experience to support monitoring, dosing, necropsy, organ collection, sample processing, and related study activities with infectious and/or biohazardous...
$32 - $35.38 per hour
BEPC Inc. in South San Francisco, CA is seeking an In Vivo Research Associate II for a 15-month W2 contract. The role is onsite with standard Monday-Friday 8-hour shifts. Pay is $32.00-$35.38 per hour, determined by experience, and benefits include medical, dental, vision...Hourly payWeekly payContract workMonday to FridayShift work- Creative Solutions Services, LLC is seeking a Research Associate II to perform small animal in vivo studies, including monitoring, dosing, sampling, necropsy, and organ collection. The role involves handling infectious or biohazardous materials while maintaining strict...
- Dawar Consulting in California seeks a Research Associate II to support in vivo small animal studies, monitor animals, dose, necropsy, and collect tissues. The role requires hands‑on lab experience and strict adherence to biosafety protocols. The ideal candidate has 1+...Long term contract
- R&D Partners in South San Francisco, CA, is seeking a Research Associate II to support small animal in vivo studies, including monitoring, dosing, necropsy, and tissue collection. The role requires strict adherence to safe, ethical laboratory practices. The ideal candidate...
- IT Engagements, Inc. is seeking a Research Associate II in South San Francisco, CA for onsite work in a biotech lab. The role focuses on small animal in vivo studies, including monitoring, dosing, necropsy, and tissue collection, with strict adherence to biosafety and ethical...
- ...investigational therapies for neurodegenerative and rare peripheral amyloid diseases.The company is seeking a Histology technician who supports research projects by performing histological procedures, including tissue preparation, sectioning, standard staining, immunostaining,...Full time
$32 - $35.38 per hour
...insurance Note: This is a W2 only role — C2C and C2H will not be considered. Role Overview BEPC is actively seeking an In Vivo Research Associate to support our client’s research operations in South San Francisco, CA. This laboratory-based position will support small...Weekly payContract workMonday to FridayShift workWeekday work$25.24 - $40.6 per hour
...SFVAHCS), in partnership with Northern California Institute for Research and Education, Inc. (NCIRE) and University of California, San Francisco (UCSF), is seeking an experienced Staff Research Associate II (SRA II) to support and help manage clinical and experimental...Hourly payFull timePart timeRemote workFlexible hours- ...JOB SUMMARY The Staff Research Associate II (SRA II) will contribute, as part of the structural biology team, to studies to better understand synuclein and tau prions that accumulated in neurodegenerative diseases. The SRA II will also help to characterize aggregates...
- SonoThera in South San Francisco is seeking a (Senior) Research Associate to support gene therapy drug development through histology. The role involves handling FFPE and fresh frozen tissues from mice, rats, and NHPs, performing stains, and analyzing images to support...Monday to Friday
- BEPC Inc. is actively seeking an In Vivo Research Associate to support our client’s research operations in South San Francisco, CA. This laboratory-based role focuses on small animal in vivo studies, including monitoring, dosing, sampling, necropsy, organ collection, dissection...
- ...degree in a scientific discipline is required. • Equivalent experience may be accepted. • A minimum of 2 years work experience in a research and/or development environment is required.Additional InformationFor more information, Please contactSneha Shrivastava(973) 967-33...Work experience placementImmediate start
$110k - $175k
...Stifel Stifel strives for a culture that puts its clients and associates first: a culture where everyone belongs, everyone is welcome,... ..., modeling, and organizational support to the senior level Research Analysts. Has mastered the foundational skills required of an...Local areaFlexible hours- Personalis, Inc. is seeking a Molecular Biology Specialist to join our R&D team in Fremont, CA. You will collaboratively plan, execute, and analyze oncology-focused solutions, performing hands-on NGS library preparation with real-world samples to advance precision medicine...
- ...CA, and is building a team to develop and execute an ambitious research plan for the development of new classes of Alzheimer's therapeutics... ...growth path. Demonstrated ownership translates into Scientist II / Senior Scientist roles as the program and team scale....Full timeContract workTemporary workPart timeRelocationAfternoon shift
$23 - $29 per hour
...Clinical Lab Aide II Brisbane, CA CareDx is a leading precision medicine diagnostics company advancing care in transplant, specialty... ...quality assurance activities. Perform testing for special research and development studies. Comply with CareDx quality control...Full timeWork at officeLocal areaWorldwideShift work- ...by turning innovative science into meaningful medicines. Our research and development organization focuses on areas of high unmet medical... ...difference.We are seeking a highly motivated Senior Research Associate to join our research team and contribute to translational...
$23.76 - $26.76 per hour
...Inc. - Business Excellence Professional Consulting US Division Account Manager @ BEPC Inc. | Leadership, Recruiting Job Title: Research Associate I Employment Type: W2 Contract, 12 Month contract with potential for extension Pay Rate: $23.76 - $26.76 per hour Work...Hourly payWeekly payContract work
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