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Engineering, All

Berlin💼 Full-time🗓 2026-04-27 → 2026-09-26

Core

Building, deploying, and scaling consumer-facing AI voice agents for B2C companies to handle natural language conversations at massive scale.

Role type

Senior IC full-stack engineer (Voice AI & Infrastructure)

Builds

Production voice agents, core infrastructure, and scalable systems for B2C clients

Domain

AI, Voice Technology, B2C SaaS

Deliverable

production ML models | product features | infrastructure

Required skills

End-to-end product ownership, system scalability, Voice AI integration, model evaluation, first principles thinking, rapid prototyping, ambiguity navigation

Preferred skills

High agency, low-ego culture, business-outcome focus, remote collaboration

Technologies

AI models, voice processing frameworks, scalable infrastructure tools

Responsibilities

Manage product features end-to-end without PMs, build reliable and scalable core infrastructure, solve novel Voice AI scaling problems, evaluate and push limits of AI models

Seniority

Senior, hands-on IC with strategic ownership

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