Modeling & Simulation Engineer - Senior Level

About Pratt Miller, an Oshkosh company Pratt Miller is a product development company in motorsports, defense, and mobility industries providing clients with product engineering and low-volume production solutions. Our range of research & development, engineering, prototype manufacturing, test & validation, and low-rate production capability help our customers bring their high-quality products to market faster.

The Modeling and Simulation Engineer III will support product development through the integration of simulation tools. This role will define and validate system-level requirements of mechanical systems, develop and execute simulation plans, correlate virtual models with physical test data, and assess system performance against program objectives.

Typical responsibilities include but are not limited to the following:

• Lead development and performance analysis of programs using virtual analysis workflows and co-simulation tools to meet technical requirements and program timing.
• Drive innovation in virtual simulation tools and methods.
• Architect, develop and execute virtual models capable of integrating hardware and software for a wide variety of mechanical systems.
• Develop and integrate multi-physics simulation tools (multi-body dynamics, 1-D hydraulics, controls, etc) to calibrate and validate software and hardware.
• Create and deploy functional mock-up units, FMUs, and other reduced-order or interface models for use by cross-functional teams.
• Develop durability requirements, load cases, acceptance criteria, and verification plans for components and systems.
• Build, run, and correlate rigid and flexible multibody dynamics models to predict loads, damage, motions, and other performance metrics.
• Work cross-functionally with design, test, materials, and systems teams to improve durability performance and close gaps between requirements, analysis, and validation.
• Document assumptions, methods, correlation results, and engineering recommendations.
• Generate clear, concise technical reports and effectively communicate findings to internal teams and customers Operate effectively in a dynamic, fast-paced environment while driving progress across multidisciplinary teams

• Ability to work effectively in a collaborative, team-oriented environment
• Strong time management and organizational skills
• Effective communication across multiple platforms (Microsoft Teams, email, phone, messaging)
• Reliable transportation and consistent attendance
• Demonstrated strong work ethic and accountability for deliverables
• Commitment to quality and continuous improvement

EDUCATION/CERTIFICATION/YEARS OF

EXPERIENCE:

Bachelor’s or Master’s degree in Mechanical Engineering or related field. 5+ years of experience with simulation tools and co-simulation.

• Hands-on experience with one or more MBD tools such as Adams, Motion Solve, Simscape Multibody, Simpack, or equivalent.
• Working knowledge of 1-D simulation tools (Simscape, Dymola, Ame Sim)
• Proficiency in Python, C++, CLI or similar tools
• Understanding of control systems.
• Experience with Matlab and Simulink
• Knowledge of Desing of Experiments (DOE) methods, and data interpretation.
• Ability to process and analyze test data using signal-processing techniques.
• Knowledge of data acquisition (DAQ) systems and mechanical system instrumentation.
• Capability to work independently with limited supervision
• Demonstrated ability to identify and recommend improvements to engineering processes and workflows
• Strong analytical thinking and problem-solving skills

• Up to 20% travel required (domestic and international)
• Hands‑on involvement with test hardware, including installation and adjustments in shop…