Senior Fullstack Engineer (m/f/d) - AI Health tech

The role

You will co-own the ML App codebase, which includes an in-house platform for annotation, data exploration, ML training orchestration, and model evaluation. You will design features for data labeling and maintain CI/CD, EKS deploys, and observability.

What you will do

• Co-own the ML App codebase (React/TS SPA + Kotlin services + Kotlin ETL on EKS)
• Design and ship features for data labelling, data exploration, ML training orchestration, model evaluation, model playgrounds, and ML-issue triage
• Drive the next iteration of in-house annotation tooling
• Maintain CI/CD, EKS deploys, and LGTM-stack observability for ML App
• Triage and fix defects
• Pair with the Platform team on platform-side prerequisites

Required qualifications

• 5+ years building production fullstack web apps with React + TypeScript
• Excellent Kotlin (or JVM) backend experience - services, ETL/data pipelines, schema design
• Demonstrated ownership of a complex, production-critical system
• Comfortable engineering with regulated / sensitive data (HIPAA, GDPR, BAA, PHI, or similar)
• Strong product / UX instincts (annotation, labeling, data exploration, ops UI)

Benefits

• Stock options
• Flexible working hours
• Hybrid set-up
• Regular team events

About the company

voize builds AI companions that take over digital workflows to give frontline workers more time. The mission is backed with a $50M Series A funding.