Applied Scientist building optimization, forecasting, and simulation models to solve complex logistics and clinician-patient matching problems for in-home healthcare delivery. Requires strong operations research foundations, Python/SQL/ML expertise, and experience shipping production decision systems.
160k – 220k/yr
HybridML Engineering
About the role
What you will do
Modeling & Optimization
Turn ambiguous operational problems into well-posed optimization, forecasting, or simulation tasks.
Build strong baselines and improve on them efficiently, adding complexity only when the value justifies it.
Develop solutions across operations research, optimization, and machine learning, choosing the right tool for the problem.
Run careful analysis and iterate toward decisions that improve real operational outcomes — cost per visit, clinician utilization, patient access, and visits completed.
Evaluation & Scientific Rigor
Design offline evaluations, simulated backtests, and live experiments that predict real-world operational impact.
Find the gaps between a model’s assumptions and messy operational reality before they reach production.
Choose metrics suited to stochastic, constrained, and partially observed operational systems.
Interpret and communicate results effectively to cross-functional stakeholders.
Collaboration & Delivery
Partner with Engineering to productionize optimization and decision systems reliably.
Work with operations partners and SMEs to validate assumptions and review where decisions break down.
Explain tradeoffs, uncertainty, and limitations clearly to product and leadership.
What you have done
Strong foundations in operations research or optimization: modeling, algorithms, experimental design, and honest evaluation.
Strong Python and SQL, the standard optimization and ML libraries, and the ability to run your own experiments end to end.
Fluency with AI coding assistants (e.g., Claude Code, Cursor) in your day-to-day development workflow.
Ability to turn an ambiguous problem into a well-posed optimization or forecasting task, discover and analyze related literature, and adapt/apply those methods to our tasks.
Judgment about how uncertainty, constraints, and edge cases behave in real-world operational data.
Interest in operations collaboration and applied healthcare impact.
What gives you an edge
MS or PhD in operations research, industrial engineering, computer science, applied math, statistics, machine learning, or a related quantitative field; exceptional applied experience can substitute.
Depth in a relevant area such as vehicle routing, scheduling, stochastic optimization, discrete-event simulation, queueing, or demand forecasting.
Experience shipping optimization or decision systems that reached production and had material real-world impact.
Hands-on experience with supply-and-demand matching in a marketplace, dispatch, or field-operations setting.
Fluency deciding when an exact optimization approach beats a heuristic or learned one, and vice versa.
What we offer
Meaningful pre-IPO equity
Medical, dental, and vision plans 100% paid for you and your dependents
Flexible PTO + 10 paid holidays per year
401(k) with match
16-week parental leave policy for birthing parent, 8 weeks for all other parents
HSA + FSA contributions
Life insurance, plus short and long-term disability coverage
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