CareerPlan

Software Engineer, Agent (Spanish speaking)

San Francisco, CAFull-time2026-10-07 → 2026-11-11
On-site

Core

Design and deliver production-grade AI agents that are central, mission-critical, and drive revenue for Sierra's customers.

Role type

Senior IC software engineer (AI agents)

Builds

Production-grade AI agents, agent frameworks, and platform features for enterprise clients.

Domain

AI/LLM, Customer Service, Enterprise Software

Deliverable

production ML models

Required skills

End-to-end production system building, Technical problem-solving, Customer-facing technical work, Creative problem solving, Communication

Preferred skills

AI/LLM system deployment, Founding engineer experience, Agent tooling (eval, RAG, prompt engineering), React, TypeScript, Go

Technologies

React, TypeScript, Go, RAG pipelines, Eval frameworks

Responsibilities

Design and build AI agents for large enterprises, Drive the Agent Development Life Cycle (ADLC), Partner with enterprise leaders and startups, Build the future of the platform via customer feedback and prototyping

Seniority

Senior, hands-on IC