This role has closed. Calstart has taken the posting down.
hirly last saw it live on 15 September 2026. See similar open roles below, or browse the live board.
Calstart
Sustainability Intern
Remote, US
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hirly's read of this role
- Seniority
- Internship
- Work mode
- Remote-friendly
- First seen by hirly
- 10 Sept 2026
Derived automatically from the posting.
the posting
About Us :
CALSTART is now Catalyst Mobility. We are a mission-driven industry organization focused on transportation decarbonization and clean air for all.
For over 30 years, it’s been Catalyst Mobility’s mission to develop, assess, and implement large-scale, zero-emission transportation solutions to mitigate climate change and support economic growth. Catalyst Mobility works with businesses, organizations, governments, and communities to create real-life impact toward clean air and equitable access to clean transportation for all. Catalyst Mobility provides scientific, technical and policy support for regulatory development and clean technology and infrastructure acceleration.
About the Role :
Our Midwest and San Joaquin Valley (SJV) Regional Offices are seeking a detail-oriented and dependable individual to support their Clean Ports projects and broader SJV office initiatives. This internship will provide the opportunity for an individual to gain experience in a growing industry in two distinct environments – the Midwest and California’s SJV – and will help with the development of project management, research, and stakeholder engagement skills.