Working Student – Quality & Data (m/f/d)
JawBuddy · Berlin (Remote) · Full-time
Description
About JawBuddy JawBuddy helps people with jaw pain, teeth grinding and TMJ problems through a guided exercise app. Our app measures jaw movement through the phone camera using computer vision and AR, so users see their progress in real numbers. We are a small, funded health-tech team with paying customers in Germany. Next up: a B2B platform release in early 2027. The role You make sure our app and our numbers can be trusted, and you use AI to do it at a scale one person couldn't before. AI handles the repetitive checks; you handle what needs human judgment, like testing our camera features in the real world. You work directly with our CTO and founding engineer (~12h) Data quality (~5h) Automation with AI (~3h) What you'll do Test our computer vision in the real world Test camera-based jaw tracking across devices, lighting, faces, glasses and beards Find the conditions where measurements break, and help the team fix them Own app quality Own the release checklist for every iOS and Android build Test accessibility, German texts, performance, slow networks and offline use Write clear bug reports in Linear, with steps to reproduce and evidence Keep test evidence documented, as…
View full original posting → Source: Arbeitnow
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Where is this Working Student – Quality & Data (m/f/d) job located?
The listing places this job in Berlin (Remote).
Who is hiring?
The employer shown on the listing is JawBuddy.
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It was posted on 2 November 2026. Jobs that stay open too long are closed automatically, so apply soon if you are interested.
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