AI Engineer in Healthcare Startup in Zürich (remote, 80-100)

We are a team of entrepreneurs psychologists and engineers bringing joy back to therapy. At PlaynVoice we are reshaping mental health care by combining AI with clinical expertise to make documentation a under 2 years our AI scribe has gone from concept to reality gaining 500 users in Switzerland and Germany. We are generating over 20000 patient notes monthly. We are looking for entrepreneurs; fast ambitious and smart individuals who want to take care of the people who take care of our mental health.

Tasks

• Prompt Engineering & Pipeline Management: Design iterate and maintain prompt systems that reliably generate high-quality clinical documentation across a growing number of templates. Build scalable prompt architectures that let us add new output formats without fragmentation.
• Evaluate & Integrate AI Models: Benchmark and select the best LLM solutions for clinical documentation. Stay on top of the rapidly evolving model landscape and assess new options.
• Build Evaluation Pipelines: Design practical evaluation processes across our data pipeline from audio and transcription to LLM-generated output. The goal isnt perfection but knowing when output is good enough.
• Ensure Clinical Output Quality: Work closely with our psychologists and product team to define what good looks like ensuring features meet the real-world expectations of users.
• Experiment Ship Iterate: Design experiments and data labeling strategies push them to production measure real-world performance and use the insights to drive the next iteration.

Requirements

• Prompt Engineering & LLM Expertise: 2 years of deep experience in systematic prompt engineering building structured prompt systems that produce reliable outputs at scale.
• Software Engineering Foundation: Solid engineering skills in Python and cloud infrastructure (we run on Azure). You build reliable production-grade systems not just notebooks.
• German Language Skills: You need to understand Swiss German to sanity check AI-generated notes against the original audio. Strong High German for evaluating written clinical output.
• Pragmatic Startup Mindset: You know that good enough is good enough. You ship fast iterate based on real-world feedback and resist over-engineering. Ideally youve worked in an early-stage SaaS company.
• Clear Communicator: Our team works in English day-to-day. You can articulate technical decisions and collaborate effectively across functions.

Benefits

• Real Impact Fast: 500 therapists use our product daily your work improves their lives within days not quarters.
• Unique Problem Domain: Clinical AI at the intersection of Swiss German speech mental health and regulatory requirements.
• Massive Ownership: A team of 10 means your decisions shape the product directly.
• Flexibility: Remote-first with flexible hours and a coworking space in Zürich when you want it.
• Equity: Meaningful stake in a high-growth healthtech company.

Please send your CV and 5-10 sentences about why PlaynVoice generic applications wont be considered.