Software Engineer

Software Engineer (San Francisco / In-Person)

$150K–$300K + Competitive Equity | Full-Time

A YC-backed Series A startup is building AI teammates that resolve over a million customer support tickets monthly. We’re working with some of the most recognizable names in food delivery and crypto, and just closed a large Series A round with Y Combinator, Nexus VP, and Tier 1 investors. With multi-year contracts signed and rapid revenue traction, we’re scaling our lean team of engineers to power the next trillion voice interactions.

What You’ll Do

• Build and scale full-stack ML-driven applications powering AI customer service agents
• Own backend services in Python/Django and frontend experiences in Next.js/React with ShadCN
• Architect and deploy infrastructure on AWS or GCP with a focus on scalability and reliability
• Collaborate directly with founders and senior engineers to influence technical direction
• Ship quickly, independently, and with a high level of ownership in a fast-moving environment

Who You Are

• 3–5 years of hands-on software engineering experience (professional or equivalent)
• Strong backend experience in Python (Django a big plus)
• Frontend proficiency with React, Next.js, and modern component libraries (ShadCN)
• Solid cloud engineering skills (AWS or GCP)
• Bonus: built LLM agents/tools, shipped side projects independently, or worked at a top-tier startup/quant firm

Why Join

• $150K–$300K base salary + competitive equity in a high-growth Series A startup
• H-1B, O-1, and OPT visa sponsorship available
• Full health, dental, and vision coverage plus wellness allowance
• Daily meals, snacks, and coffee provided in-office
• Work in-person in San Francisco alongside YC-backed founders and a lean, top-tier engineering team
• Direct mentorship, ownership of cutting-edge ML projects, and rapid career growth

This is your chance to be an early engineer at one of the fastest-moving YC-backed AI companies, with direct influence over product and infrastructure as we scale to enterprise dominance.