Senior Cost Engineering Manager, Cost Engineering

Amazon Amazon · Big Tech · London, United Kingdom · Supply Chain/Transportation Management

This role is for a Senior Cost Engineering Manager at Amazon, focusing on large-scale construction projects. The primary responsibility is to lead cost engineering efforts, including should-costing, building cost models, and challenging supplier quotations. A key aspect of the role involves co-developing AI-powered costing tools and working with AI/ML teams to scale impact and improve cost intelligence. While the role leverages AI tools and contributes to their development by providing data and validation, it is not primarily focused on building AI models or agents as its core craft.

What you'd actually do

  1. Lead end-to-end should-costing on large-scale construction projects by reverse engineering supplier pricing to determine the true cost of constituent parts, labor, manufacturing, assemblies, overheads, and expected profit margins
  2. Build reliable bottom-up cost models that simulate the industry benchmark with fact-based calculations, serving as anchoring price targets in negotiation
  3. Challenge supplier quotations with rigorous technical analysis, forcing transparency into supply chain cost structures and driving meaningful cost reductions
  4. Present should-cost findings and recommendations to senior leadership, acting as a trusted internal consultant on construction cost matters
  5. Co-develop AI-powered costing tools and feed scalable datasets alongside our AI & MI solutions team

Skills

Required

  • Experience using data and metrics to determine and drive improvements
  • Experience owning program strategy, end to end delivery, and communicating results to senior leadership
  • Experience being responsible/leading large and complex negotiations
  • Experience in program or project management
  • Demonstrated supply chain experience

Nice to have

  • Master's degree, or MBA in business, operations, human resources, adult education, organizational development, instructional design or related field
  • Experience in driving process and tool improvements
  • Experience in leveraging AI, machine learning, or advanced analytics to improve cost modeling, automate procurement workflows, or build scalable datasets.
  • comfortable working alongside AI teams, curating training data from real-world projects, validating model outputs, and identifying where intelligent automation can multiply your impact.
  • A track record of enabling (not just consuming) AI tools in a procurement or engineering context is a strong differentiator.

What the JD emphasized

  • AI-driven tools that scale your impact
  • AI-powered costing tools
  • AI & MI solutions team
  • AI, machine learning, or advanced analytics to improve cost modeling
  • curating training data from real-world projects
  • validating model outputs
  • identifying where intelligent automation can multiply your impact
  • enabling (not just consuming) AI tools