INTERNSHIP OPPORTUNITY

SPRING 2026 INTERNSHIP

Volunteer Engagement Intern

The Charles River Cleanup is key to the mission of CRWA: to protect, enhance, and restore the Charles River and its watershed. This is our only trash-focused cleanup event of the year, which we coordinate with four other organizations within the watershed. This event mobilizes over 3,000 volunteers throughout the 300-square-mile watershed to focus on river stewardship, including both residents and corporate sponsors. This support is critical for raising awareness about CRWA and our work, and fundraising to support this and other programs. The intern would be a critical member of the team working to ensure a high level of success before, during, and after the event.
The Volunteer Engagement Intern will support CRWA in planning and implementing its annual Charles River Cleanup event, which engages over 500 volunteers each Earth Day in picking up trash from the banks and parklands around the Charles River. Tasks will include emailing with volunteers, obtaining and organizing materials for the event, reaching out to local businesses for sponsorships or in-kind donations, and providing on-site support for the event. They will also have the opportunity to work on the implementation and planning of our Herring Count and Invasive Species Removal programs.

Potential Skills Gained:

  • Professional experience working with a small non-profit organization

  • Volunteer engagement and communications

  • Event planning and implementation

  • Grant writing and fundraising

Desired Experience:

  • Willingness to learn and ability to work independently

  • Strong verbal and written communication skills, multilingual is a plus!

  • Willingness to work some weekends.

  • Experience with Google Workspace, Canva and Microsoft Office - social media savvy is a plus!

  • Access to a car and a valid driver’s license is helpful

APPLY TODAY! SEND YOUR RESUME AND COVER LETTER TO RYAN SMITH (RSMITH@CRWA.ORG) WITH “VOLUNTEER ENGAGEMENT INTERN” IN THE SUBJECT LINE. APPLY BY MONDAY, DECEMBER 1, 2025.

APPLY

Charles River Watershed Association’s mission is to use science, advocacy, and the law to protect, preserve and enhance the Charles River and its watershed.

CRWA's internship positions are open to all individuals who are looking to kick-start their careers in water. Internships offer training in a variety of areas, including environmental science, climate resilience, advocacy, and education, and provide individuals with an opportunity to be part of an exciting and dynamic team.

This internship is available to students earning academic credit or stipend from an educational program.

CRWA is an Equal Opportunity Employer, and does not discriminate on the basis of age, class, color, disability, ethnicity, faith, gender, national origin, race, or sexual orientation. CRWA is committed to diversity, equity, and inclusion in its hiring, workplace, and work. Individuals with backgrounds underrepresented in the environmental advocacy field are particularly encouraged to apply.