Senior Software Engineer, API Platform
Core
Design, build, and operate the APIs, services, and developer tools that power Nayya's products, partner integrations, and AI agents.
Role type
Senior Software Engineer, API Platform
Builds
APIs, services, and developer tools for an agent-native benefits platform
Domain
Health and wealth technology, AI agents, distributed systems
Deliverable
production ML models | product features | infrastructure
Required skills
API design (REST, GraphQL, gRPC), distributed systems, Python/Go/Node/Typescript/Ruby on Rails, AWS, observability, incident response, technical leadership, mentoring
Preferred skills
LLM integration (function/tool calling, prompt design), agent frameworks (LangChain, LlamaIndex, LangGraph), agent authentication patterns, regulated industry experience (healthtech/fintech), HIPAA/SOC 2 compliance
Technologies
AWS, Python, Go, Node, Typescript, Ruby on Rails, REST, GraphQL, gRPC, LangChain, LlamaIndex, LangGraph
Responsibilities
Design and build APIs and services for AI agents and partners; define agent-facing infrastructure (MCP protocols, auth, auditing); own services end-to-end including deployment and monitoring; improve developer experience; set technical direction for API standards; mentor engineers; partner with security and infrastructure teams
Seniority
Senior, hands-on IC with mentorship responsibilities
