Member of Technical Staff Agentic Developer Experience
Vapi is a developer platform for building, deploying, and improving voice AI agents.
San Francisco, United States
Funding history
About Vapi
Vapi provides voice-agent infrastructure and orchestration across transcription, language models, and text-to-speech, including telephony, real-time monitoring, scaling, and conversation-flow tooling.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will build a reliable lifecycle for agentic software development. You will improve sandboxes, developer tooling, validation infrastructure, CI, and quality gates; launch background-agent workflows; and create a platform where agents can make calls, inspect telemetry, and iteratively verify their work.
Requirements
- Experience building internal platforms, developer tooling, or infrastructure
- Software engineering fundamentals in distributed systems, platform architecture, API design, CI/CD, and monorepo or large-codebase workflows
- Experience building agent harnesses and using coding agents
- Experience designing secure agent interfaces, MCP integrations, and sandboxed runtimes
- Experience building or operating online and offline LLM evaluation systems
- Fluency in TypeScript, Python, or Go
- Knowledge of containers, databases, queues, orchestration systems, and cloud infrastructure
- Knowledge of prompt caching, context compression, retrieval, and multi-agent coordination
Responsibilities
- Map and instrument the path from task to production
- Improve sandbox environments, developer tooling, and validation infrastructure
- Launch production workflows for internal background agents
- Provide agents with context, tools, telemetry, and automated quality gates
- Build a platform for autonomous background engineering
- Build a harness for real calls, latency measurement, conversation-quality evaluation, telemetry inspection, and verified iteration
Benefits
- Equity ownership
- Medical, dental, and vision coverage
- Quarterly off-sites
- Flexible time off
- Catered meals
- Transportation
- Equipment
