Posting record
Open 12+ days
- Voize's site dates the posting
- Ghostless first sees this listing
- Last checked: still up
How we know
It hasn't been reposted, listed twice, or left up unusually long, and the posting doesn't say it's a talent pool.
Ghostless records the day it first sees a posting, so a repost can't reset its age. This one was already up when Ghostless started tracking Voize, so its true age is longer.
Last checked Nov 4, 2026.
How well do you match?
See how much of this posting your resume shows, and what it's missing.
Upload your resumeWhat the posting discloses
Not stated: Pay, real vacancy, AI screening.
Why these three
Ontario requires postings from employers with 25 or more staff to state the pay, whether the vacancy exists, and whether AI screens applicants.
Some employers add pay only on their own site. Check the original posting before you rule it out.
Skills mentioned
About the role
🎤 Why voize? Because we’re more than just a job!
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.
As a dynamic team, we combine first-in-class technology with meaningful social impact. And now, we’re looking for you to join us on this mission!
💡 Your Mission
As a Senior Fullstack Engineer at voize, you will be a co-owner of voize's ML App - the in-house platform for annotation, data exploration, ML training orchestration, model evaluation, and the HIPAA-bearing data flows that move PHI from customer to model. Make in-house tooling good enough that revisiting Labelbox/Encord-style vendors is permanently off the table, and unblock HIPAA-compliant training on US customer data.
🚀 Your Daily Business - No two days are alike
- 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 - UX, throughput, task-type extensibility - to the bar where vendor revisits are unnecessary
- 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 (FGA proxy, OIDC) that the new training flows depend on
🤝 Your Skillset - What you bring to the table
- 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)
🌱 Growing together - what you can expect at voize
- We are a fast-growing startup, that means you will tackle challenges, grow quickly, and make a real impact, giving frontline workers more time for people
- We foster an open, collaborative culture with regular team events, whether you work from our Berlin office or remotely
- Become a co-creator of our success with stock options
- You decide when you work best, that means flexible working hours and a good hybrid set-up.
✨ Ready to talk? Apply now! 🚀
We look forward to your application and can’t wait to meet you – no matter who you are or what background you have!
Something wrong with this posting?