CareerPlan

Software Engineer - Applied AI

San Francisco, CAFull-time2026-11-04 → 2026-11-09
On-site

Core

Build production-grade voice agents and backend services for enterprise customers, focusing on ASR in noisy environments, model adaptation, and real-time operational analytics.

Role type

Senior IC software engineer (Applied AI)

Builds

Live voice agent products (drive-thru, phone ordering), reusable agent modules, and production backend services.

Domain

Voice AI, conversational AI, cloud infrastructure

Deliverable

production ML models

Required skills

Backend service development, cloud infrastructure, AI-native tooling, rapid prototyping, cross-functional communication, Kotlin, Python, TypeScript

Preferred skills

Model fine-tuning and adaptation, evaluation/scoring for agents, audio/speech processing, zero-to-one startup experience

Technologies

Kotlin, Python, TypeScript

Responsibilities

Ship production features for voice agents, own customer problems end-to-end, build reusable agent modules, improve agent accuracy on real-world data, contribute to model fine-tuning, proactively spot and fix product issues, run experiments to validate functionality

Seniority

Senior, hands-on IC