Senior ML Engineer - NLP (m/f/d)

The role

You will build and improve LLM agent workflows for nursing forms, assessments, care reports and care-plan suggestions. You will own evaluation for your area and train or adapt models to improve quality, speed, cost or privacy.

What you will do

• Build and improve LLM agent workflows for nursing forms, assessments, care reports and care-plan suggestions
• Own evaluation for your area by creating benchmarks and building regression tests
• Investigate real-world failures and turn learnings into fixes, tests and data-labeling tasks
• Train or adapt models to outperform rented frontier models on quality, speed, cost or privacy
• Make latency, cost and privacy part of engineering decisions
• Partner with product, engineering, data and customer-facing teams

Required qualifications

• Experience training, evaluating and shipping ML or NLP models to production
• Experience building evaluations for ML or LLM systems using error analysis and regression tests
• Hands-on experience with LLMs in production, including agents or tool use, structured outputs and context design
• Strong software engineering skills
• Ability to write tested, reviewable production code
• Ability to learn an unfamiliar language or framework
• End-to-end approach to messy problems
• Sound judgment with sensitive data
• Ownership to work through ambiguity in a fast-paced product team
• Fluent English

Benefits

• Work on a product used by care professionals with direct feedback and clear social impact
• Shape a young agent stack and grow into ownership of a domain, market or technical area
• Do real ML work from training and evaluation to production
• Join a team that values written communication, shared learning and regular time together
• Stock options
• Access to language courses

About the company

voize builds AI that helps care professionals turn spoken notes into structured documentation. More than 200,000 care workers use voize.