Drimva

Amazon

Applied Scientist II, SCOT-Optimal Sourcing Systems, Buying Science Team

$143K–$193K

Bellevue, WA · Full-time · Posted Jul 7, 2026

Experience
4+ years, as an alternative to a PhD, in machine learning, statistical modeling, data mining, and analytics techniques.
Education
PhD in operations research, applied mathematics, theoretical computer science, or equivalent; or master's degree with the stated experience alternative.

About the job

Develop and deploy scientific models and software to optimize inventory sourcing and vendor inbound flows, improving supply reliability, vendor experience, and supply chain costs.

What you'll do

  • Set scientific strategy, decompose research problems, and develop team roadmaps.
  • Design, code, and deploy novel optimization and machine learning solutions; build reusable science components and set technical standards.
  • Influence cross-functional strategy, align stakeholders, collaborate across teams, and mentor others.

What they ask for

  • PhD in operations research, applied mathematics, theoretical computer science, or equivalent; or a master's degree and 4+ years of experience in machine learning, statistical modeling, data mining, and analytics techniques.
  • Knowledge of supply chain management concepts such as forecasting, planning, sourcing, optimization, and logistics, or equivalent.
  • Experience building and deploying machine learning or optimization models for business applications at scale.
  • Proficiency in Python and production-quality scientific software; technical depth in at least one of mathematical optimization, causal inference, sequential decision-making (RL/MDP), or stochastic modeling.

Nice to have

  • Publication record in operations research, machine learning, or a related quantitative field.
  • Experience with optimization solvers, reinforcement learning frameworks, deep learning frameworks, or designing and analyzing experiments in operational or supply chain settings.

Pay

USD 142,800.00 - 193,200.00 annually (base salary)

Tools

Python, Gurobi, OR-Tools, RLlib, Stable Baselines, PyTorch, TensorFlow

AI focus

Applies machine learning, deep learning, optimization, causal inference, and sequential decision-making to sourcing, vendor behavior, and supply chain problems; develops and deploys models in production.

Model-written summary · the original posting is authoritative

First seen Oct 15, 2026 · Last verified Nov 5, 2026 (UTC)