Amazon
Applied Scientist, One MHS - Software, Controls, Science
$143K–$193K
Boston, MA +1 · Full-time · Posted Sep 15, 2026
- Location
- Boston, MA
North Reading, MA - Experience
- 2+ years; no stated alternatives.
- Education
- PhD in Operations Research, Statistics, Applied Mathematics, Engineering, Computer Science or related field.
About the job
Develops, evaluates, and deploys optimization and sequential decision-making models for real-time control and scheduling in fulfillment operations.
What you'll do
- Research and build optimization and decision-making solutions for material handling equipment control and scheduling.
- Formulate fulfillment and manufacturing operations as optimization problems, and develop objectives balancing operational priorities.
- Build simulation environments, validate policies, and integrate them into production systems with monitoring and staged rollouts.
What they ask for
- 2+ years of building machine learning models or developing algorithms for business application experience.
- PhD in Operations Research, Statistics, Applied Mathematics, Engineering, Computer Science or related field.
- Experience in optimization mathematics such as linear programming and nonlinear optimization; proficiency in Python scripting language.
- Demonstrated experience developing and applying optimization or reinforcement learning solutions to real-world control, scheduling, or operations problems; experience with popular deep learning frameworks and RL tooling.
Nice to have
- First-author publications at top-tier machine learning, operations research, or control venues.
- Experience building discrete-event simulators, applying optimization or RL to analogous settings, or deploying models to production at scale.
Pay
142,800.00 - 193,200.00 USD annually (base salary); 142,800.00 - 193,200.00 USD annually (base salary)
Tools
Python, PyTorch, d3rlpy, Ray/RLlib, Gymnasium, Stable-Baselines3, Isaac Gym/Omniverse
AI focus
Applies optimization, reinforcement learning, and sequential decision-making to real-time fulfillment-center control and scheduling.
Model-written summary · the original posting is authoritative