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Amazon Pforzheim GmbH Logo Amazon Pforzheim GmbH · IT - Software Development

Senior Applied Scientist

United States, Seattle Employment contract 167100.00 - 226100.00 USD / Year · Job Posted May 27, 2026
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Job Description

AWS Elastic Compute Cloud (EC2) Capacity Org is looking for an experienced applied optimization expert. This leader will join the Optimization Science Team to design, implement, and scale decision-making algorithms to manage EC2’s virtual and physical capacity systems.

Job Responsibility

  • Design, implement, and scale decision-making algorithms to manage EC2’s virtual and physical capacity systems
  • Analyze large volumes of data, and then develop a prescriptive optimization model with inputs from ML or statistical models and business users
  • Be hands-on with the mathematical modeling and implementation
  • Contribute to the design of the engineering system with the scalability, extensibility, maintainability, and correctness of the optimization engine in mind
  • Review approaches by other scientists and engineers in terms of business relevance, technical validity, engineering / science interface, and computational performance
  • Mentor and lead junior scientists by example
  • Communicate results to guide the direction of the business and working with software development teams to implement ideas in code
  • Write technical, and less frequently, business documents that influence engineering investments and business direction
  • Collaborate with other scientists, software engineers, and product managers to develop creative, novel, and data-driven approaches

Requirements

  • PhD in operations research, applied mathematics, theoretical computer science, or equivalent, or Master's degree and 4+ years of building machine learning models or developing algorithms for business application experience
  • Knowledge of optimization mathematics such as linear programming and nonlinear optimization
  • Knowledge of databases (querying and analyzing) such as SQL, MYSQL, and ETL Manager and working with large data sets
  • In-depth knowledge of continuous and discrete optimization methods accompanied by associated expertise in the use of tools and the latest technology (e.g. CPLEX, Gurobi, XPRESS).
  • Experience in prototyping and developing software in traditional programming languages (e.g., C++, Java, Python, Julia) using mathematical solver interfaces.
  • Good writing skills to document the models and analyses and for presenting business cases with results/conclusions in order to influence important decisions.

Nice to have

  • Knowledge of quantitative data analysis and statistics
  • Machine learning with applications to optimization
  • Experience in decision-making under uncertainty
  • e.g., using robust or stochastic optimization.

What we offer

  • Health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage)
  • 401(k) matching
  • Paid time off
  • Parental leave
  • Sign-on payments
  • Restricted stock units (RSUs)
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