Senior Remote Voice AI Engineer – Real-Time Call Guard

Cloaked; New York (NY); Hybrid; USD 180,000 - 240,000; Full time

Benefits offered by this job

Competitive PTO

Parental Leave

Wellness stipend

Professional growth support

Job summary

Cloaked is building a cyber expert at your side, with a real-time voice AI product called Call Guard. We seek a Senior Software Engineer to own major parts of the stack, from voice agent design to adversarial robustness, in a fast-paced, privacy-focused environment.

You will design and ship scalable voice solutions, reduce latency across STT, TTS, and orchestration, and help defend against voice-cloning and other attacks while collaborating with product and design teams.

Qualifications

• 5+ years building production software, ideally real-time or distributed systems.
• Hands-on experience shipping voice or conversational AI products in production.
• Fluency with modern voice AI stacks: STT, TTS, and real-time orchestration.
• Production experience with LLMs and agent frameworks (LangChain, LangGraph, LlamaIndex).
• Experience optimizing for low latency in real-time systems.
• Strong Python and/or Go, with scalable backend systems and APIs.
• Solid cloud infrastructure experience (AWS or GCP, containerized deployments).
• Experience shipping consumer products at scale.
• Daily use of AI coding tools (Cursor, Claude, Codex) with good judgment.

Responsibilities

• Design and ship production voice agents that talk with unknown callers, classify intent, and block scams autonomously.
• Own key components of Call Guard's real-time voice AI stack and contribute to architecture and direction.
• Drive down end-to-end conversational latency across STT, agent reasoning, and TTS.
• Build defenses against adversarial AI callers, including voice-cloning attacks.
• Evaluate and integrate frontier models for production use.
• Build and maintain telephony, VoIP routing, and cloud infrastructure for the voice agent.
• Partner with product, design, and mobile to ship voice experiences.
• Raise the team's bar on quality through code reviews and design discussions.
• Use AI tools daily to move faster.

Skills

Production software

Voice AI prod experience

Low-latency optimization

Python/Go

Cloud infrastructure

Consumer product experience

AI coding tools

Real-time voice stacks

Tools

Whisper

Deepgram

ElevenLabs

Cartesia

LiveKit

Pipecat

LangChain

LangGraph

LlamaIndex

Job description

Cloaked is building a cyber expert at your side, with a real-time voice AI product called Call Guard. We seek a Senior Software Engineer to own major parts of the stack, from voice agent design to adversarial robustness, in a fast-paced, privacy-focused environment.

You will design and ship scalable voice solutions, reduce latency across STT, TTS, and orchestration, and help defend against voice-cloning and other attacks while collaborating with product and design teams.