MangoDesk (YC S25) · 4 months ago
B2B Growth Intern
San Francisco, CA, US
Internship
Hybrid
Intern
$60K/yr - $100K/yrMangoDesk is a startup focused on innovative marketing solutions, and they are seeking a B2B Growth Intern to help build a pipeline through effective cold outreach. The intern will be responsible for creating targeted prospect lists, writing and A/B testing cold emails, and tracking key performance metrics.
Artificial Intelligence (AI)SaaSSoftware
No H1B
Responsibilities
Build targeted prospect lists (ICP + roles) using LinkedIn Sales Navigator and enrichment tools
Write and A/B test punchy cold emails + LinkedIn messages; personalize at scale
Run multi-step sequences in outreach/CRM tools; keep inboxes healthy (verification, warm-up, SPF/DKIM)
Track and improve key metrics (open/reply rates, meetings booked, SQLs)
Research accounts, craft hooks, and iterate fast with the founders
Qualification
Required
Proof you've booked meetings via cold email/LinkedIn—share wins, stats, or examples
Sharp copywriting, testing mindset, and spreadsheet/data comfort
Familiarity with tools like Apollo/ZoomInfo, HubSpot/Close/Reply, NeverBounce, etc
Grit, speed, and ownership—you love the game
Preferred
B2B SaaS experience
scraping/prospecting hacks
Loom video outreach
Company
MangoDesk (YC S25)
We accelerate the creation of evals and data to improve your AI.
Founded in 2025
2-10 employees
Funding
Current Stage
Early StageTotal Funding
unknown2025-09-09Pre Seed
Company data provided by crunchbase