Employment

Silent Spring Institute is a scientific research organization and one of the nation’s leading authorities on cancer-causing chemicals in our everyday environments, with a particular focus on breast cancer prevention. We are a collaborative, high-energy staff of 25, including 20 scientists with expertise in epidemiology, toxicology, chemistry, social science, and communications. We lead National Institutes of Health-funded research*, collaborating with investigators at Harvard, UC Berkeley, the US Environmental Protection Agency, and the Centers for Disease Control and Prevention. Silent Spring also partners with environmental justice groups, documenting racial disparities in exposures to pollutants, and supporting impacted communities. In addition to conducting scientific research, we work to educate policymakers and the public, and to translate our science into policies that support prevention.

Silent Spring Institute is an equal opportunity employer, and we encourage applicants from groups who are traditionally under-represented in STEM. We value diversity and an inclusive work culture, and we do not discriminate on the basis of actual or perceived race, religion, color, national origin, gender identification, sexual orientation, age, marital status, veteran status, or disability status. 

Read Silent Spring's Diversity, Equity, and Inclusion Statement.

We are always seeking applications from exceptional individuals who want to be part of our team.

* Silent Spring's policy and procedures on financial conflicts of interest in public health service funded research

Positions

Environmental Justice (EJ) Research Fellow 2025-2026

Senior Scientist

Internships

Internship in Outreach and Special Events

Environmental Justice (EJ) Research Fellow 2025-2026

We seek a collaborative scholar in environmental health and justice to join Silent Spring as a research fellow. The position is funded by a private foundation and is open rank so investigators with any level of experience and any disciplinary focus in environmental justice may apply. The initial fellowship is for 12 months and may be renewable. This is a terrific opportunity to build a new research partnership focused on documenting environmental health disparities – particularly related to chemical exposures - and identifying actionable paths to justice. The fellow will join Silent Spring’s research team for one year to carry out the project, and will receive salary (commensurate with experience), benefits (e.g., health insurance, paid time off, professional development support) and institutional support (e.g. computer and software, email, office space) during this period.

Fellow requirements: 

• Record of environmental health and justice research success (e.g. community work, published peer-reviewed scientific papers, academic grants)
• A proposal for a one-year research project that describes anticipated goals of the fellowship
• Readiness to begin the one-year fellowship sometime before March 2026

About Silent Spring Institute: Founded in 1994, Silent Spring Institute is the leading scientific research organization dedicated to uncovering the links between chemicals in our everyday environment and women’s health. We are a collaborative multi-disciplinary team with expertise in exposure science, epidemiology, toxicology, chemistry, social science, and communications. We lead studies funded by the National Institutes of Health, the Centers for Disease Control and Prevention, the Environmental Protection Agency, and other federal agencies and collaborate with investigators at Harvard, UC Berkeley, Brown, and elsewhere. This fellowship is supported by a grant from the Broad Reach Foundation.

Silent Spring Institute is an equal opportunity employer. We do not discriminate on the basis of actual or perceived race, religion, color, national origin, gender identification, sexual orientation, age, marital status, veteran status, or disability status. Applicants must be authorized to work in the U.S. We are unable to sponsor an employment visa.

To apply:
Applicants should send the following materials to careers@silentspring.org with “EJ fellow 2025” in the subject line.

• Cover letter that explains why you are interested and qualified for the position.
• A ~1 page description of your research idea that explains how it builds on your current skills and accomplishments and how it intersects with staff expertise, active research, and the mission at Silent Spring Institute.
• C.V.

Finalists will be asked to provide references and additional materials.

Senior Scientist

Senior scientist applicants should expect to develop and lead an independent research program within our mission. Our scientists publish in high-impact scientific journals, compete for federal grants, and participate in scientific conferences. We collaborate with researchers at Brown, Harvard, and Tufts, Roswell Park Cancer Institute, University of Southern California, USGS, and CDC. Senior scientists are supported by outstanding research assistants and access to funds for pilot studies and proposal development. Click here for publications by Silent Spring Institute researchers.

Internships

Undergraduate and graduate students with skills and interest in environmental health science, science communication and translation, and chemicals policy are invited to join in Silent Spring Institute’s research through our internship program. Responsibilities may include literature searches, interviews with study participants, environmental sampling, data analysis and management, and writing, among other activities. Specific responsibilities will be tailored to the skills and interests of the applicant. Each intern will work directly as an assistant to a supervising staff member, and most interns will complete an independent project. Interns are expected to maintain regular work hours, with some flexibility to accommodate major assignments and exams. 

Examples of previous and projected intern activities:

• Identify, review, and summarize toxicological data for chemicals used in consumer products, including chemicals marketed as safer.
• Inventory local and online retailers to evaluate accessibility of safer consumer products.
• Systematically review literature about chemical exposures in various occupations, geographies, or demographic groups.
• Use R programming to organize and visualize different types of measurement data, for example, chemical exposure measurements.
• Review scientific literature to gather parameters needed to develop fate and transport groundwater models for persistent PFAS compounds.
• Contribute to systematic reviews of epidemiological studies of environmental contributors to breast cancer or other outcomes.
• Contribute to blog post on the implementation of the Toxic Substances Control Act (TSCA) and its implications for public health.
• Create an instructional video on how to use Silent Spring’s online tool for helping private well owners interpret their water test results.
• Interview breast cancer activists about their concerns related to chemical exposures.
• Develop scientific web servers using the Django framework.
• Use python programming to organize big data, for example, develop tools that cross chemical features with biological activities and exposures.
• Develop structural QSAR models using AI and machine learning to predict chemical biological activities from structural properties.

We are seeking to fill a 10-week summer-long internship designed for an undergraduate or graduate student with a strong science background and an interest in environmental science and public health. We also consider interns during the school year for academic credit. The candidate will benefit not only from working closely with Silent Spring's research team, but also will come away with an understanding of how a non-profit organization operates. We are currently working in a hybrid mode with an expectation of two days per week in our Newton office.

Requirements: 

• Excellent academic record
• Chemistry, biology, bioinformatics, statistics coursework and R/Python programming an asset
• Energetic, flexible, constructive outlook
• Ability to work independently within a multidisciplinary team
• Attention to accuracy and commitment to careful and impartial research in a context of partnership between scientists and the public

To apply: Send cover letter describing your interests and experience related to this internship, resume, writing sample, and copy of academic transcript (photocopy is fine) to careers@silentspring.org with 'Internships' in the subject line. Please designate the time period you are interested in and the hours/weeks you would be available to work, if not full time.

Silent Spring Institute is proud to be an equal opportunity employer and we strongly encourage applicants from groups who are traditionally under-represented in STEM.

Massachusetts Breast Cancer Coalition/Silent Spring Institute Lead Intern in Special Events and Outreach

MBCC Outreach & Communications Internship

Massachusetts Breast Cancer Coalition (MBCC) is dedicated to preventing environmental causes of breast cancer through community education, research advocacy, and changes to public policy. Our annual fundraising events and educational outreach allows us to continue to work towards this goal. Our interns will assist with building and promoting special events and projects for the organization and occasionally for MBCC's sister organization, Silent Spring Institute (SSI). This internship involves frequent communication with Cheryl Osimo, Executive Director. 

OUTREACH & COMMUNICATIONS INTERNSHIP

The flexibility of this internship is substantial given its work from home nature. Phone and internet will be the primary communication tools for assignments. Interns must commit to at least 15 hours per week. Travel is minimal except for on-site assistance required the day before and the day of the following major events:

• Against the Tide in Hopkinton in June
• Against the Tide in Brewster in August

Additionally, there may be other events that will require on-site support.

Responsibilities include:

1. Media & Communication:
   • Proofing and distributing press releases and calendar listings to news media outlets including print and online newspaper, radio, and television. This includes finding up-to-date contact information for media.
   • Interviewing event participants/supporters and composing feature stories and other articles for media. This may require phone and/or email contact of a sensitive nature, since some contact will be required with those who have been touched by breast cancer. Phone interviews are critical for obtaining information used in press releases and media coverage.
2. Marketing & Outreach:
   • Initiating contact with local community businesses and individuals to encourage community sponsorship and individual or team event participation.
   • Posting event materials in various locations. This responsibility includes targeting high traffic locations that will increase event participation.
   • Assisting with social media event promotion campaigns on Facebook, Twitter, YouTube, Pinterest and more.
3. Administrative:
   • Database building, management, and maintenance to ensure accurate and thorough records of progress in communications and marketing responsibilities.
      

Qualifications: College and Graduate students with minimum GPA of 3.3 on a 4.0 scale.
 

• Excellent verbal and written communications skills.
• Detail-oriented, organized, the ability to work independently and manage multiple tasks simultaneously with competing deadlines.
• Proficiency with Facebook, Twitter, Pinterest, YouTube, and other social media outlets. Prior experience with social media campaigns is preferred.
• Familiarity with Microsoft Office Word and Excel.

Compensation: All positions are unpaid but we are willing to work with institutions to offer students academic credit.

How to apply: Interns are needed for the following time periods:

• January through August (Spring/Summer Internship)
• September through December (Fall Internship
• January through December (Full year)
   

Start dates and durations are negotiable.

Please send a cover letter, resume, references, and a writing sample to Cheryl Osimo at cherylosimo@comcast.net. Please use “MBCC Outreach & Communications Internship” in the subject line of your email.

To learn more about MBCC and our sister organization, Silent Spring Institute, please visit www.mbcc.org and www.silentspring.org. Massachusetts Breast Cancer Coalition is an Equal Opportunity Employer.