Head of Data & AI (f/m/d)

Why voize? At voize, we believe the greatest gift to frontline workers is time — time to care, connect, and be present. Today, that time is lost to busywork and complex systems that pull them away from what matters most: people. Our vision is to change that by building AI companions that seamlessly take over digital workflows. We don't replace humans with technology — we amplify their impact. Our mission is backed with a $50M Series A funding led by Balderton Capital, with support from HV Capital, Y Combinator and other leading VCs. Today, 2,000+ facilities trust voize, and over 200,000 users rely on our AI companion to ease their daily workload. Your Mission: As Head of Data & Internal AI, you make voize measurably AI-native and data-driven from the inside. You own two things end to end: the internal data foundation everyone's numbers come from, and the internal AI platform every team builds on. You enable others to answer their own questions and automate their own work without asking permission. You report to the COO, build a small team around you, and are the person who keeps voize on the front foot as this technology moves. Your Daily Business: Own internal AI — the strategy and 12–24 month roadmap, the platform itself (voize MCP, harnesses, model access, context layer), and the standards behind it for evals, observability, cost control and access scoping. Own the data foundation — ingestion, the warehouse, dbt modeling, the semantic layer and self-serve BI plus the metric definitions. Deliver AI into the business functions: from spotting the use case through deployment to measured operating impact function by function. Drive cultural change so every decision is based on reliable data. Own governance and risk in a regulated healthcare setting in partnership with the compliance team: privacy, data protection, model risk, EU AI Act. Build the function: hire and manage the team, decide what stays central and what is handled by a de-central team of AI Champions. Your Skillset: You have built and owned a modern data foundation hands-on — cloud warehouse, dbt from staging through marts with tests and CI, a semantic layer, canonical metrics, self-serve BI — and hired the right people to scale it. You have shipped internal AI or agents into production over that data layer and can talk through the adoption numbers and the evals. You have a track record of data or AI changing a business metric, with numbers you can walk through end to end. You are effective across a whole company, as credible with Support and Sales as with Engineering. You own governance and risk rather than treating it as someone else's blocker, and you run autonomously. What you can expect: stock options, open collaborative culture with regular team events (Berlin office or remotely across Germany), 30 vacation days plus your birthday off, Germany Transport Ticket, Urban Sports Club, company off-sites, learning platforms such as Blinkist and Audible, free language courses, flexible working hours and a hybrid set-up. Seniority: Director/VP level, full-time, Engineering & IT, software development industry.