Sales And Marketing Intern

About HartreeHartree helps AEC/O firms accelerate decarbonization in the built environment. We provide white-labeled energy and sustainability tools for consultants, enabling them to deliver more value to building owners and operators. Our platform drives efficiency, reduces emissions, and unlocks new revenue opportunities for consulting and engineering firms.We work with leading engineering organizations and are expanding rapidly across North America.About the roleWe're looking for a creative and driven Marketing Intern to join our team for Summer 2026. You'll work alongside our Sales/marketing team to support campaigns, create content, and help grow our brand presence across digital channels. This is a hands-on role with real responsibility.What you'll doAssist in planning and executing social media campaigns on LinkedIn.Create written and visual content for email newsletters, blog posts, and social platformsConduct competitor and audience research to inform campaign strategyHelp manage and update the editorial content calendarAnalyze campaign performance metrics and compile weekly reportsSupport the team on product launches, events, and promotional materialsWhat we're looking forCurrently pursuing a degree in Marketing, Communications, Business, or a related fieldStrong written communication skills with an eye for detailFamiliarity with social media platforms and basic content creation tools (Canva, Adobe, etc.)Self-starter who can manage multiple tasks and deadlinesPrior marketing experience or projects (coursework, clubs, freelance) is a plus.