GTM Internship

First Street • New York, NY

8d • $18 - $20 • Hybrid

About The Position

Our mission: We exist to connect climate and financial risk.
Who we are: First Street is the standard for Climate Risk Financial Modeling. For over a decade, we’ve been translating climate risk into decision-useful financial outcomes for investors, businesses, communities, and property owners worldwide. With backing from world-class firms, including Innovation Endeavors, Galvanize, General Catalyst, and others, our team has raised millions to change how the global economy thinks about climate change.
Read more about our culture here and see what Climate Risk Financial Modeling is all about here.
Our data: We’ve assembled leading climate scientists and economists to develop transparent, peer-reviewed methodologies to calculate the past, present, and future climate risk for properties and asset classes spanning real estate, infrastructure, and companies. Using physics-based deterministic models, we predict the likelihood of floods, wildfires, hurricanes, and other hazards at any location on Earth, along with associated damage and downtime.
Our customers: We aim to incorporate climate risk data into every financial decision made today. We are relied on every day by:
Institutional investors like Norges Bank Investment Management and Blackstone.
Banking enterprises, including Bank of America and Fifth Third.
Government bodies ranging from Fannie Mae to the US State of Connecticut.
Millions of everyday users on Zillow, Redfin, Realtor.com, Homes.com, and more.
Come join us and use your talents to change the world.

Requirements

• Currently pursuing a degree in Marketing, Communications, Business, or a related field.
• Strong attention to detail and comfort working with structured data and documentation.
• Clear written communication skills with a foundational understanding of content strategy.
• Genuine interest in climate science, sustainability, environmental finance, or ESG.
• Self-starter who is curious, collaborative, and eager to learn how marketing and operations drive business growth.

Nice To Haves

• Experience with tools like Google Workspace, HubSpot, Salesforce, or similar platforms.

Responsibilities

• Maintain and update data in HubSpot (our CRM and marketing automation platform) to ensure accurate tracking of leads, contacts, and pipeline activity.
• Assist in building and QA-ing marketing email lists, sequences, and automated campaign workflows.
• Support implementation of data hygiene, segmentation, and reporting processes across the GTM pipeline.
• Attend team meetings, brainstorms, and training sessions to deepen your understanding of the climate tech industry, First Street’s mission, and careers in go-to-market roles.
• Conduct audits of existing sales and marketing content to ensure alignment with current messaging, positioning, and data accuracy.
• Assist in the creation and management of marketing and sales assets—including social copy, blog posts, product one-pagers, and email drafts.
• Partner with the Customer Success team to help build out First Street’s customer-facing help system—including FAQs, product walkthroughs, and onboarding documentation.
• Support research tasks for new marketing collateral (e.g., audience analysis, topic benchmarking, account profiling).
• Help build and update sales enablement materials, pitch decks, and customer-facing resources that support the enterprise sales team.

Benefits

• Practical, hands-on experience in B2B marketing and sales operations using real-world tools and platforms.
• Fluency in climate risk data and how it’s applied to financial decision-making across real estate, infrastructure, and capital markets.
• Skills in operational thinking, process improvement, and campaign measurement.
• Mentorship from professionals across sales, marketing, and climate science—and exposure to a fast-growing climate fintech company.
• Hourly Rate: $18-$20
• Hybrid Schedule with in-office work days on Monday, Wednesday and Thursday
• Tech startup environment
• Weekly team meals and an office stocked with coffee and snacks
• Working on the world’s biggest issue with other passionate professionals

What This Job Offers

• Career Level: Intern
• Number of Employees: 1-10 employees