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voize Tech Stack

Voice-powered documentation for healthcare workers

Software Development Berlin 51–200 employees Founded 2020 Privately Held

voize builds a voice AI assistant purpose-built for care settings, enabling nurses and caregivers to document patient interactions in real time rather than after the fact. The stack—Python, PyTorch, Kotlin, Kubernetes, PostgreSQL—reflects a mobile-first, inference-heavy product; active hiring across support (35 roles) and engineering (22) signals scaling implementation complexity in regulated environments. Projects center on multi-stakeholder rollouts and system integrations across Windows and Linux, pointing to a sales motion that requires deep technical support during customer deployment.

Tech Stack 32 technologies

Core StackKotlin GraphQL Python PyTorch HubSpot Slack Docker Linux Nginx Jetpack Compose AWS Grafana Kubernetes PostgreSQL Redis MongoDB DynamoDB Intercom REST Google Workspace Notion LinkedIn Windows IIS Git Android SDK GitOps Flux Transformer Kotest+2 more

What voize Is Building

Challenges

  • Reducing admin workload for nurses
  • Admin work pulling nurses away
  • Time lost to admin work
  • Reducing knowledge debt
  • Complex systems pulling away from people
  • Infrastructure scaling for user growth
  • System integration issues across windows and linux
  • Busywork and complex systems
  • Time lost to busywork
  • Friction at scale

Active Projects

  • End-to-end rollout of 30-50 customers
  • Multi-stakeholder implementations in regulated environments
  • Train-the-trainer concepts that scale
  • Ai companion for nurses
  • System integrations across windows and linux environments
  • Technical implementations and escalations
  • Ai support performance improvement
  • Product activation training
  • Safe automation creation
  • Develop a scalable api

Hiring Activity

Steady100 roles · 40 in 30d

Department

Support
35
Engineering
22
Sales
17
Ops
9
Product
8
Customer-Success
3
Data
2
Marketing
2

Seniority

Mid
39
Manager
38
Senior
14
Lead
6
Intern
3
Junior
2

Notable leadership hires: Head of New Markets, Head of Product

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About voize

voize develops a voice AI assistant for hospitals, clinics, and care facilities that converts spoken notes into structured documentation. Founded in 2020 and based in Berlin, the company operates exclusively in the healthcare sector, where administrative burden directly reduces caregiver time spent with patients. The product is GDPR-compliant and integrates with existing clinical systems; it supports multiple languages and dialects. Over 1,500 care facilities currently use voize, covering more than 100,000 caregivers daily. The company is hiring across Germany and the United States, with a heavily weighted support organization reflecting the technical depth required for regulated customer implementations.

HeadquartersBerlin
Company Size51–200 employees
Founded2020
Hiring MarketsGermany, United States

Frequently Asked Questions

What tech stack does voize use?

voize builds on Kotlin, Python, PyTorch, Kubernetes, PostgreSQL, Redis, and AWS. The architecture includes REST and GraphQL APIs, Docker containerization, and Nginx/IIS for deployment across Windows and Linux environments.

How many care facilities use voize?

voize reports 1,500+ care facilities as customers, supporting over 100,000 caregivers on a daily basis.

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