Senior Engineer, Backend/Infra
Senior Engineer, Backend/Infra at AgentMail — San Francisco, CA, US
- Company: AgentMail
- Location: San Francisco, CA, US
- Employment type: FULL_TIME
- Salary: USD 250000–400000 / year
- Posted: 2026-07-17
About this role
AgentMail is building the identity and communication infrastructure for AI agents, starting with email. We are looking for a Senior Engineer with backend and infra focus to architect systems for agents as the end users.
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
Lead and manage a team of 4-6 engineers
Qualifications:
Has 3+ years of work experience as an engineer working on infrastructure at a tech company
Has architected software used in production by millions of users
Compensation:
$250k - $400k base salary
1.0% - 2.0% equity
Breakfast, lunch, and dinner (Doordash)
Medical, dental, and vision insurance
Equinox membership