Remote Voice Software Engineer – Real-Time AI

indigo.ai; Milano; Remoto; EUR 40.000 - 70.000; Tempo pieno

Vantaggi offerti da questo lavoro

Remote-friendly

Education budget

Meal vouchers

Top-grade equipment

Company retreats

Flexible work environment

Descrizione del lavoro

indigo.ai, a leading European AI scale-up, is seeking a Software Engineer, Voice to own the real-time voice stack for their AI agents. You’ll work on end-to-end voice pipelines—from telephony ingress to streaming STT/TTS—shaping how customers interact with AI on phone lines.

Ideal candidates have hands-on experience with live voice systems, latency budgets, and end-to-end production services using TypeScript/Node.js or Python, plus fluent English.

Competenze

• Real-time voice or audio system design and shipping experience.
• Experience with live telephony, streaming STT/TTS, and latency budgets.
• Strong TypeScript/Node.js and/or Python for end-to-end services.
• Experience with audio codecs and low-latency pipelines.
• Fluent English communication.

Mansioni

• Own the real-time voice pipeline end-to-end from ingress to TTS.
• Engineer fast, human-like turn-taking and latency budgets.
• Improve voice quality on the phone with STT/TTS evaluation.
• Build and maintain production services with observability.
• Evaluate and integrate STT/TTS providers and open-source tools.

Conoscenze

Real-time audio systems

Latency optimization

Voice UX

Production-grade software engineering

Fluent English

Strumenti

WebSockets/WebRTC/SIP

Opus codec

G.711/μ-law

Pipecat

LiveKit Agents

CI/CD

Observability tooling

Descrizione del lavoro

indigo.ai, a leading European AI scale-up, is seeking a Software Engineer, Voice to own the real-time voice stack for their AI agents. You’ll work on end-to-end voice pipelines—from telephony ingress to streaming STT/TTS—shaping how customers interact with AI on phone lines.

Ideal candidates have hands-on experience with live voice systems, latency budgets, and end-to-end production services using TypeScript/Node.js or Python, plus fluent English.