Jobs with Startups
JobsStartupsInvestorsMCP
JobsSimple AI

Sales Development Representative

Simple AI logo

Simple AI

B2B

Sales Development Representative

San Francisco
On-site
Full-time
Posted Nov 25, 2025
Apply on company site

Opens the original job posting

GTM
Sales
On-site
About Simple

Simple AI is building state-of-the-art voice AI agents for enterprise. Our realistic agents help iconic businesses like Doordash, xAI, and Omaha Steaks handle all kinds of phone operations, from customer support to order intake to lead qualification. We’re growing revenue like crazy and looking to hire a Sales Development Representative (SDR) to help accelerate outbound growth and open new markets. We are very excited about the potential for AI to change the world, and work out of our SF office 5 days a week.

Simple AI is backed by world-class investors including Y Combinator, Massive Tech Ventures, Michael Seibel (co-founder of Twitch), Jared Friedman (Scribd), Alexandr Wang (Scale AI), Matt Van Horn (June Oven, Lyft), Suhail Doshi (Mixpanel), JJ Fliegelman (WayUp), and Scott Wu (Cognition).

The Team

The founders (Catheryn and Zach) met while running software teams at YC, where they shipped tons of new products for YC founders, including YC’s co-founder matching site. Cat previously worked at Instagram and Facebook and earned degrees in math and computer science at MIT. Zach previously studied computer science and statistics at U Chicago and led software at PEAK6. We have grown into a strong team of 8 and are continuing to scale quickly

What We Offer
  • Competitive salary & meaningful equity

  • Employee-friendly equity terms

  • An office located in SF

  • Health, dental & vision insurance

  • Free lunch & dinner at the office

  • Free Ubers home after 8:30pm

  • Regular team events & offsites

What You'll Need
  • 0–3 years of sales or SDR experience (early-career candidates encouraged to apply).

  • Strong written and verbal communication skills.

  • A high level of energy, resilience, and comfort with rejection.

  • Ability to stay organized and thrive in a fast-paced, ambiguous environment.

  • Curiosity and genuine enthusiasm about AI and how businesses use it.

  • Self-motivated and eager to learn sales fundamentals from experienced leaders.

Nice To Have
  • Prior SDR or outbound sales experience.

  • Experience doing outbound at an early-stage startup.

  • Experience selling technical products or AI software.

  • Familiarity with tools like HubSpot, Salesforce, Apollo, or Outreach.

If you’re excited to help build the foundation of a high-velocity outbound motion at an early-stage AI startup, we’d love to chat.

Apply for this role
Simple AI logo

Simple AI

Company profile

AI phone agents for enterprise

View Simple AI

Headquarters

San Francisco, CA, USA

Team size

1-10

Keep exploring

More roles at Simple AI

View all roles

Infrastructure Engineer

Engineering · San Francisco; San Francisco, California, United States

Sales Engineer

GTM · San Francisco; San Francisco, California, United States

AI Agent Engineer

Engineering · San Francisco; San Francisco, California, United States

Head of Sales

GTM · San Francisco; San Francisco, California, United States

Founding Growth Marketer

GTM · San Francisco

Jobs with Startups © 2026

Browse startupsBrowse jobsMCP guideAboutPowered by Supabase