Scientist, In Vivo Pharmacology

Waltham, MA

Scientist, In Vivo Pharmacology

Xilio Therapeutics is a clinical-stage biotechnology company discovering and developing tumor-activated immuno-oncology (I-O) therapies with the goal of significantly improving outcomes for people living with cancer without the systemic side effects of current I-O treatments. The company is using its proprietary platform to advance a pipeline of novel, tumor-activated clinical and preclinical I-O molecules that are designed to optimize the therapeutic index by localizing anti-tumor activity within the tumor microenvironment. Learn more by visiting www.xiliotx.com and follow us on LinkedIn (Xilio Therapeutics, Inc.).

SUMMARY: 

The Scientist, In Vivo Pharmacology is a key contributor in Xilio’s In Vivo Pharmacology group. This person is responsible for developing and running in vivo oncology efficacy models, and pharmacokinetic and pharmacodynamic studies for the characterization of immuno-oncology focused protein therapeutics. The Scientist, In Vivo Pharmacology, collaborates with internal team members to successfully execute studies. This important role will have the opportunity to represent in vivo pharmacology on project teams and reports directly to the Sr. Director, In Vivo Pharmacology.

Job Responsibilities:

  • Work with project teams to identify and develop the appropriate in vivo tumor models for testing the efficacy and safety of Xilio’s protein therapeutics.
  • Design and execute studies to investigate the efficacy, safety and PK/PD of protein therapeutics including analysis of data with the appropriate statistical tools.
  • Initiate, dose and take down in vivo studies; generate PK/PD data.
  • Meet all guidelines set forth by Xilio’s IACUC.
  • Work with CROs, collaborators and partners to execute studies to support the discovery and optimization of protein therapeutics and to support translational studies to inform upon clinical development plans.
  • Identify and integrate technologies that improve or expand the ability to assess molecules in vivo by working with teammates, collaborators, vendors, and staying abreast of the literature.
  • Ensure data is captured in appropriate databases and electronic laboratory notebooks.
  • Represent in vivo pharmacology in project team meetings and regularly participate in departmental meetings.

Skills, Qualifications, and Requirements:

  • Ph.D. (0-1 years’ experience) or M.S. (2+ years’ experience) in Biology, Immuno-Oncology or related field. Prior experience working directly in the life sciences industry (e.g., CRO, biotechnology, or pharmaceutical company) is preferred.
  • Hands-on technical experience with development, qualification, and execution of studies in CDX humanized tumor models, as well as syngeneic tumor models is essential.
  • Experience with pharmacokinetic analyses would be preferred.
  • Experience with FACS analyses of in vivo models is desirable.
  • Experience writing reports for regulatory documents would be preferred.
  • Goal oriented, organized, capable of working on multiple projects, and able to execute to timelines that meet company goals.
  • Work well in a cross-functional team environment, both independently as well as be willing to help others.
  • Excellent verbal and written communication skills.
  • Ability and willingness to work 100% of time in Xilio’s Waltham, MA office.

Equal Opportunity and Inclusion

Our human capital resources objectives include, as applicable, identifying, recruiting, retaining, incentivizing and developing our existing and additional employees. We are committed to equal opportunity and inclusion across all aspects of our organization, including in our recruitment, advancement and development practices. We conduct annual performance and development reviews for each of our employees to discuss the individual’s strengths and development opportunities, career development goals and performance goals. We also regularly survey employees to assess employee engagement and satisfaction. In addition, each regular full-time employee is provided an allowance and time to attend appropriate job-related trainings and other professional development courses, seminars, meetings, and similar sessions. If you are an individual with a disability who requires an accommodation with the hiring process, please reach out to careers@xiliotx.com.

#LI-NM1

Apply for this job

*

indicates a required field

Resume/CV*

Accepted file types: pdf, doc, docx, txt, rtf

Cover Letter

Accepted file types: pdf, doc, docx, txt, rtf


Select...
Select...

Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey. Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file.

As set forth in Xilio Therapeutics’s Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.

Select...
Select...
Race & Ethnicity Definitions

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection. As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measure the effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categories is as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.

Select...

Voluntary Self-Identification of Disability

Form CC-305
Page 1 of 1
OMB Control Number 1250-0005
Expires 04/30/2026

Why are you being asked to complete this form?

We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.

Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you want to learn more about the law or this form, visit the U.S. Department of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp.

How do you know if you have a disability?

A disability is a condition that substantially limits one or more of your “major life activities.” If you have or have ever had such a condition, you are a person with a disability. Disabilities include, but are not limited to:

  • Alcohol or other substance use disorder (not currently using drugs illegally)
  • Autoimmune disorder, for example, lupus, fibromyalgia, rheumatoid arthritis, HIV/AIDS
  • Blind or low vision
  • Cancer (past or present)
  • Cardiovascular or heart disease
  • Celiac disease
  • Cerebral palsy
  • Deaf or serious difficulty hearing
  • Diabetes
  • Disfigurement, for example, disfigurement caused by burns, wounds, accidents, or congenital disorders
  • Epilepsy or other seizure disorder
  • Gastrointestinal disorders, for example, Crohn's Disease, irritable bowel syndrome
  • Intellectual or developmental disability
  • Mental health conditions, for example, depression, bipolar disorder, anxiety disorder, schizophrenia, PTSD
  • Missing limbs or partially missing limbs
  • Mobility impairment, benefiting from the use of a wheelchair, scooter, walker, leg brace(s) and/or other supports
  • Nervous system condition, for example, migraine headaches, Parkinson’s disease, multiple sclerosis (MS)
  • Neurodivergence, for example, attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder, dyslexia, dyspraxia, other learning disabilities
  • Partial or complete paralysis (any cause)
  • Pulmonary or respiratory conditions, for example, tuberculosis, asthma, emphysema
  • Short stature (dwarfism)
  • Traumatic brain injury
Select...

PUBLIC BURDEN STATEMENT: According to the Paperwork Reduction Act of 1995 no persons are required to respond to a collection of information unless such collection displays a valid OMB control number. This survey should take about 5 minutes to complete.