Modeling Simulation Engineer Jobs in Massachusetts

Tech Transformation is building a new capability to evaluate the deployability of Amazon Robotics products virtually - before the first physical prototype is built. This role is the founding engineer for that capability. You will use Tecnomatix Process Simulate to build physics-based simulations of field installation processes: modeling rigid body kinematics to validate assembly sequences, analyzing force and load distributions during lifting and rigging operations, and verifying that mechanical interfaces achieve required fits under real-world tolerance conditions.
Your work will directly influence hardware design decisions by providing data-driven feedback on spatial fit, tool accessibility, assembly feasibility, and ergonomics - shifting deployment engineering from reactive to proactive.
Key job responsibilities
- Build and execute assembly simulations of robotic workcells using Tecnomatix Process Simulate to evaluate installation sequences, tool clearance, material movement paths, and assembly feasibility
- Develop scalable simulation workflows and templates for DfD reviews across multiple product programs
- Review hardware CAD models against deployment requirements, providing actionable DfD feedback at Prototype and Alpha phases
- Build and maintain a 3D library of common deployment tools (alignment tools, impact drills, rigging equipment, forklifts) with spatial operating envelopes for automated accessibility analysis
- Collaborate with Reality Capture engineers to integrate building envelope data (VRC dimensions, MHE clearance, floor flatness, column positions) into deployment simulations
- Support Dimensional Variation Analysis (DVA) efforts by providing simulation inputs and collaborating with the systems engineering team on tolerance chain modeling
- Partner with Hardware, Tech Deploy, and Manufacturing teams to establish DfD as a core accountability within TfX
- Design and execute field experiments to characterize construction tolerances (floor flatness, drilling accuracy, MHE as-built accuracy) and translate findings into design guidelines for Hardware
About the team
Tech Transformation (TfX) is part of the Global Engineering organization within Amazon Robotics. We enable the deployment of robotic solutions into Amazon's fulfillment network, working across a range of technologies from autonomous mobile robots to robotic workcells and automated fulfillment systems.
BASIC QUALIFICATIONS
- 4+ years of working in mechanical engineering or equivalent experience
- Bachelor's degree in Mechanical Engineering, Aerospace Engineering, Manufacturing Engineering, or an equivalent field
- Experience in 3D CAD
- Experience with assembly process planning, DfA/DfM, or manufacturing engineering
- 2+ years of experience using process simulation tools (Tecnomatix Process Simulate or equivalent)
PREFERRED QUALIFICATIONS
- Knowledge of SolidWorks simulation or Ansys Finite Element analysis tools
- Experience in the design of complex mechanical products and equipment at volume
- Familiarity with 3D scanning / point cloud data (Leica RTC360, NavVis, or similar)
- Experience in deployment, installation, or field engineering for automated/robotic systems
- Understanding of GD&T and tolerance analysis
- Experience with ergonomic assessment tools
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The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including 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, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits.
USA, MA, Westborough - 124,100.00 - 167,900.00 USD annually