Voice AI Platform Engineer (Hybrid) - Equity & Impact

Radley James; New York (NY); Hybrid; USD 200,000 - 300,000; Full time

Benefits offered by this job

Equity package

Hybrid work in NYC

Ownership of core platform

Job summary

Radley James is seeking an AI Agent Engineer in New York (Hybrid) to build and scale a production-grade voice AI platform. You will own critical components from design to deployment, collaborating with founders and engineers to shape the product and performance.

Requirements include 3+ years of software experience, strong Python, and hands-on work with LLMs or conversational AI. This role offers meaningful equity and a path to influence a growing startup.

Qualifications

• 3+ years of software engineering experience.
• Strong Python skills and experience building AI-powered applications.
• Hands-on experience with LLMs, AI agents or conversational AI.
• Experience with voice technologies, real-time systems or platforms such as LiveKit is a strong advantage.

Responsibilities

• Building and scaling a production-grade voice AI platform.
• Designing orchestration, prompt management and conversation flows for AI agents.
• Improving latency, reliability and real-time performance.
• Creating evaluation frameworks to measure and improve AI quality.
• Working closely with founders and engineers to shape the technical direction of the platform.

Skills

Python

LLMs / Conversational AI

Voice technologies

Real-time systems

Startup environment adaptability

Tools

LiveKit

Job description

Radley James is seeking an AI Agent Engineer in New York (Hybrid) to build and scale a production-grade voice AI platform. You will own critical components from design to deployment, collaborating with founders and engineers to shape the product and performance.

Requirements include 3+ years of software experience, strong Python, and hands-on work with LLMs or conversational AI. This role offers meaningful equity and a path to influence a growing startup.