AgentMail (YC S25) · 2 months ago
Founding Engineer
San Francisco, CA
Full-time
Onsite
Mid Level
$150K/yr - $250K/yrAgentMail is building the identity and communication infrastructure for AI agents, starting with email. They are looking for a Founding Engineer with backend and infra focus to architect systems for agents as the end users.
Artificial Intelligence (AI)EmailSoftware
Responsibilities
Design APIs that are intuitive for both humans and LLMs
Architect high-throughput, low-latency systems
Write and review clean, idiomatic code
Maintain comprehensive documentation
Qualification
Required
Has prior work experience (internships count) as an engineer at a tech company
Has shipped software used in production by real users (work or personal projects)
Benefits
0.5% - 2.0% equity
Breakfast, lunch, and dinner (Doordash)
Medical, dental, and vision insurance
Wellness stipend
Company
AgentMail (YC S25)
AgentMail is an email API that allows your agent to have its own inbox. Think of it like Gmail, but for AI Agents instead of humans.
Founded in 2025
2-10 employees
Funding
Current Stage
Early StageTotal Funding
$0.5MKey Investors
Y Combinator
2025-09-09Pre Seed· $0.5M
Company data provided by crunchbase