AgentMail

Email Inboxes for AI Agents

Hiring — 4 openYC-S25B2B -> InfrastructureEarly

What AgentMail does

AgentMail is the email inbox API for AI agents. It gives agents their own email inboxes, like Gmail does for humans.

4 open roles

Founding GTM Lead
San Francisco, CA, USFull-time1+ years$110K - $250K0.20% - 1.50% equityVisa: US citizen/visa only
What the role involves

AgentMail is building the identity and communication infrastructure for AI agents, starting with email. We’re a category-defining company and are looking for a Founding Growth & GTM Lead to design and run our growth playbook across all channels. This role is critical to our function and owns how AgentMail grows. You will build the systems, narrative, and execution that turn early momentum into repeatable, compounding growth. What you’ll work on Build and own the GTM playbook across all channels including PLG, content, community, outbound, partnerships, events, and launches Define category narrative, positioning, and messaging so AgentMail becomes the default answer Design and run growth experiments end to end, then scale what compounds Turn product usage and market signal into repeatable distribution loops Partner with product and engineering to bake growth into the product Create repeatable launch motions for features, use cases, and integrations Set up growth metrics and dashboards that drive decisions You’re a fit if You think in systems and growth loops, not one-off campaigns You enjoy building playbooks from zero and pressure-testing them You can run GTM across channels with high ownership You are technical enough to build automations and develop a deep understanding of our product You care about category creation, not just funnel optimization You want real ownership over how a company grows Bonus points Experience growing developer tools, infrastructure, or API-first products Familiarity with PLG and sales-assisted growth Strong intuition for content, community, and distribution Experience with different GTM systems and softwares PS. our bar for this position is ridiculously high. If selected for interview, expect deep growth discussions + case studies as part of the process.

Founding Strategy & Operations Lead
San Francisco, CA, USFull-timeAny (new grads ok)$110K - $175K0.20% - 1.00% equityVisa: US citizen/visa only
What the role involves

AgentMail is building the identity and communication infrastructure for AI agents, starting with email. We’re looking for a key Founding Strategy and Operations Lead. You’ll set up scalable automations and set up operating processes, tighten internal workflows, drive pricing and logistics projects, and build the dashboards we use to make decisions. This role is execution heavy with clear ownership across operations, data, and early GTM. You’ll work on: • Building automations and repeatable processes across the company • Standing up internal tools, templates, and workflows that scale • Capturing data across sales, product, and ops to build clean dashboards • Driving initiatives in pricing, logistics, vendor management, and ops quality • Defining and testing early sales motions with tight feedback loops • Running cross functional projects with fast turnaround You’re a fit if: • You’re Type A, process minded and love making systems cleaner and faster • You can automate simple workflows and organize data clearly • You can turn messy problems into crisp plans • You like being early and owning entire workstreams end to end Strong preference for experience with Zapier or similar automation tools (Make, n8n), Airtable, Notion, Google Sheets, CRM systems like HubSpot, basic dashboard tools, and comfort working with simple API style data like JSON. Previous operating, consulting, and investment banking experience is a plus.

Senior Engineer, Backend/Infra
San Francisco, CA, USFull-time3+ years$250K - $400K1.00% - 2.00% equityVisa: Will sponsor
What the role involves

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

Amazon Web Services (AWS)
Founding Engineer
San Francisco, CA, USFull-timeAny (new grads ok)$150K - $250K0.50% - 2.00% equityVisa: US citizen/visa only
What the role involves

AgentMail is building the identity and communication infrastructure for AI agents, starting with email. We are looking for a Founding 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 Qualifications: 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) Compensation: $150k - $250k base salary 0.5% - 2.0% equity Breakfast, lunch, and dinner (Doordash) Medical, dental, and vision insurance Equinox membership

Amazon Web Services (AWS)Node.jsTypeScriptDynamoDB

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Company facts compiled from public sources and last refreshed 9 September 2026. Details change; treat the company’s own site as the authority.

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