Performance Marketer at Giga ML (S23)
$130K - $170K  •  
AI customer service agent for B2C Companies
San Francisco, CA, US
Full-time
1+ years
About Giga ML

Giga ML is an applied AI lab focused on building end-to-end customer care agents, co-founded by Varun Vummadi and Esha Manideep. Varun left the Stanford PhD program in AI (2023) and Esha was ranked third at IIT KGP in 2023 to work on Giga ML. We raised $3.7 million in seed funding, led by Nexus, and are part of Y Combinator's S23 Batch. Garry Tan, CEO of YC, personally invested in us.

About the role

GigaML is a YC-backed startup on a mission to dominate AI-driven customer support. We need a Performance Marketer who’s obsessed with results, thrives under pressure, and can own everything to drive high-quality leads into the funnel. This is not a passive role—it’s about doing whatever it takes to scale fast.
Responsibilities

  • Own Top-of-Funnel Growth: Drive lead generation through LinkedIn outreach, cold email, paid ads, and any other channel that gets results.
  • Relentless Experimentation: Test every channel, creative, and strategy. If it doesn’t work, pivot immediately—no wasted time.
  • Hands-On Execution: You’re not delegating—you’re setting up, launching, and optimizing campaigns yourself. Daily.
  • Cold Outreach Mastery: Execute LinkedIn campaigns, craft targeted email sequences, and personalize outreach at scale.
  • Optimize Everything: From CPC to response rates, every metric is your responsibility. Tweak and refine constantly.
  • Tech-Savvy Hustler: Use tools like LinkedIn Sales Navigator, Google Ads, Meta, Zapier, and any other hack to drive leads faster.

What We’re Looking For

  • Execution First: You don’t just strategize—you do the work. Quickly. No task is too small if it drives results.
  • Data-Driven Hustler: Metrics matter. You track, analyze, and improve every part of the funnel.
  • Channel-Agnostic: You go wherever the leads are—LinkedIn, Google, cold email, or new platforms.
  • Relentless Problem-Solver: If a strategy isn’t working, you pivot immediately and figure out what does.
  • High-Speed Operator: Fast setup, fast experiments, fast optimizations. Time is everything.

Why Join GigaML?

  • Massive Impact: Own the most critical part of our growth engine—top-of-funnel.
  • Full Autonomy: No micromanagement—just deliver results, and you’ll have the freedom to run with it.
  • Startup Hustle: Be part of a fast-moving, no-excuses environment where every action matters.

If you’re ready to grind, execute, and deliver top-of-funnel results at scale, this is your role. Apply now and let’s dominate together.

Technology

Backend: Django Front end: React Cloud: GCP We fine-tune Open-source LLMs with our own scripts

Other jobs at Giga ML

fulltimeSan Francisco, CA, USProduct design$100K - $150K0.15% - 0.35%1+ years

fulltimeSan Francisco, CA, US$110K - $130K1+ years

fulltimeSan Francisco, CA, USMachine learning$150K - $220K0.50% - 1.00%1+ years

fulltimeBengaluru, KA, INMachine learning₹2M - ₹3M INR1+ years

fulltimeSan Francisco, CA, US$130K - $170K1+ years

Hundreds of YC startups are hiring on Work at a Startup.

Sign up to see more ›