Research Associate II/Senior Research Associate I – In Vivo

monterosatx· Biology
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📍 Boston, MA, USFULL TIME💰 USD 80K–95K/yr

About this role

Overview

Monte Rosa Therapeutics is seeking a Senior Research Associate I/II to support the design and execution of in vivo proof-of-concept studies across oncology, inflammatory disease, and autoimmune disease programs. Working closely with cross-functional teams, this individual will execute in vivo pharmacology studies designed to characterize the activity and mechanism of action of novel compounds. The successful candidate will work in our AAALAC-accredited Animal Care Facility and provide occasional evening and weekend study support, including animal dosing, as required by study protocols. The position level will be determined based on the candidate’s qualifications and experience.

Responsibilities

• Independently perform in vivo technical procedures in mice, including:      o Administration of test agents by oral, intraperitoneal, and subcutaneous routes;      o Blood collection using multiple sampling methods or anatomical sites;      o Tissue collection and necropsy procedures based on study requirements;      o Preparation of compound formulations for dosing;      o Calculation of dose volumes and compound and formulation requirements.• Design and conduct in vivo studies to characterize target biology and assess compound activity in disease-relevant mouse models. • Maintain accurate and complete laboratory records, study documentation, procedures, and data summaries.• Perform evening and weekend animal dosing and other study-related procedures, as needed.• Perform and document animal health assessments in accordance with approved IACUC protocols, institutional procedures, and animal-welfare standards, and promptly report any identified concerns.• Process time-sensitive biological samples according to study requirements.• Assist with oversight of breeding programs, including monitoring litters and documenting outcomes.• Provide occasional support for cage changes and husbandry activities, as needed.• Perform cell culture work to support tumor studies for oncology programs.

 

Qualifications

• BS/MS in Biology, Pharmacology, Animal Science, or related field with a minimum of four years of relevant industry experience.• Strong hands-on experience working with laboratory animals, including test-agent administration by multiple routes, blood and tissue collection, and necropsy techniques.• Prior experience safely preparing compound formulations and performing dose calculations is required.• Ability to work flexible hours, including occasional evenings and weekends, based on study needs.• Strong organizational skills, attention to detail, and the ability to maintain accurate study records.• Demonstrated willingness and ability to learn new laboratory and sample-processing techniques.• Ability to collaborate effectively within multidisciplinary and cross-functional teams.• Experience culturing mammalian cell lines is preferred.• Experience performing pharmacodynamic assays using mouse tissues, including Western blotting, ELISA or MSD immunoassays , is a plus but not required.• AALAS certification at the ALAT level is preferred. LVT certification is a plus.• Experience with surgical techniques is a plus.

Frequently Asked Questions

What is the salary for the Research Associate II/Senior Research Associate I – In Vivo role at monterosatx?
The listed salary for this Research Associate II/Senior Research Associate I – In Vivo position at monterosatx is USD 80K–95K/yr. This is an FULL TIME role.
Where is the Research Associate II/Senior Research Associate I – In Vivo position at monterosatx located?
This Research Associate II/Senior Research Associate I – In Vivo role at monterosatx is based in Boston, MA, US. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Research Associate II/Senior Research Associate I – In Vivo role at monterosatx full-time or part-time?
This is listed as a FULL TIME position. It is posted as a Research Associate II/Senior Research Associate I – In Vivo role in the Biology department at monterosatx.
Which team or department does the Research Associate II/Senior Research Associate I – In Vivo at monterosatx belong to?
This Research Associate II/Senior Research Associate I – In Vivo position is part of the Biology department at monterosatx. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Research Associate II/Senior Research Associate I – In Vivo position at monterosatx?
Click the "Apply Now" button on this page. You will be redirected to monterosatx's official application portal hosted on icims where you can submit your application directly.
When was the Research Associate II/Senior Research Associate I – In Vivo job at monterosatx posted?
This Research Associate II/Senior Research Associate I – In Vivo position at monterosatx was posted on Sep 22, 2026. Apply as soon as possible — early applications are often reviewed first.
Research Associate II/Senior Research Associate I – In Vivo
monterosatx · 💰 USD 80K–95K/yr
Apply for this role ↗

You'll be redirected to monterosatx's official application page on icims.