Lead / Principal - Mechanism & Multi-Body Dynamics Engineer

Stanley Black & Decker; Maryland; Hybrid; USD 138,000 - 226,000; Full time

Benefits offered by this job

Discounts on Stanley Black & Decker工具

Comprehensive benefits

Job summary

Stanley Black & Decker is seeking a Lead/Principal Mechanism & Multi-Body Dynamics Engineer for a hybrid role at our Towson, MD Design Center. You will develop, validate, and optimize MBD models for drivetrains, linkages, and motion transmission systems to improve performance and durability.

You will work with MSC Adams, MotionSolve, Ansys Motion, RecurDyn, and Simscape Multibody, and collaborate across design, test, and analysis teams in a fast-paced environment.

Qualifications

• Master’s or Ph.D. degree in Mechanical Engineering, Aerospace Engineering, Applied Mechanics, Engineering Mechanics, or a related technical field.

Responsibilities

• Develop, maintain, and refine kinematic and dynamic models of mechanical systems using MBD tools.
• Perform subsystem and system-level analysis of drivetrains, linkages, gear trains, actuation systems, and related hardware.
• Build and integrate flexible body models through FEA-MBD co-simulation workflows.
• Generate load cases, interface forces, and torque histories for structural and fatigue analysis teams.
• Correlate simulation outputs against bench and test data to improve predictive accuracy.
• Collaborate with mechanical design teams to define joint, contact, friction and boundary conditions.

Skills

Multibody dynamics

Kinematic modeling

Python scripting

Matlab scripting

C++ or C#

Problem solving

Education

Master's or Ph.D. in Mechanical Engineering

Tools

MSC Adams

MotionSolve

Ansys Motion

RecurDyn

Simscape Multibody

Job description

Lead / Principal - Mechanism & Multi-Body Dynamics Engineer -Hybrid

This is a hybrid position and requires onsite work at our Towson, MD Design Center 3 days per week. Towson, MD, United States

Come build something that matters. It takes great people to achieve greatness. People with a sense of purpose and integrity. People with a relentless pursuit of excellence. People who care about making things better For Those Who Make The World™. Sound like you? Join our top-notch team of approximately 43,500 diverse and high-performing professionals globally who are making their mark on some of the world’s most beloved brands, including DEWALT®, BLACK+DECKER®, CRAFTSMAN®, STANLEY®, CUB CADET®, and HUSTLER®.

The Job:

Stanley Black & Decker is seeking a Principal Mechanism & Multi-Body Dynamics Engineer to support the development of next-generation industrial equipment and drilling tool platforms through advanced simulation, analysis, and model-based engineering. This role is responsible for building and validating multi-body dynamic models of mechanical systems, including drivetrains, linkages, impact mechanisms, rotating assemblies, and motion transmission systems, to improve product performance, durability, and design robustness.

Responsibilities:

• Develop, maintain, and refine kinematic and dynamic models of mechanical systems using MBD tools such as MSC Adams, MotionSolve, Ansys Motion, RecurDyn, or Simscape Multibody.
• Perform subsystem and system-level analysis of drivetrains, linkages, gear trains, actuation systems, impact mechanisms, rotating assemblies, and related mechanism-driven hardware.
• Build and integrate flexible body models through FEA-MBD co-simulation workflows using tools such as ANSYS, LS-DYNA, NASTRAN, or RADIOSS.
• Generate load cases, interface forces, joint reactions, torque histories, and transient event data for structural, durability, and fatigue analysis teams.
• Support mechanism-specific modeling for products involving power transmission, motion conversion, latch/lock systems, clutching elements, and high-speed or high-load dynamic events.
• Correlate simulation outputs against bench, subsystem, and full-system physical test data, and update models to improve predictive accuracy.
• Conduct DOE, sensitivity studies, and parameter sweeps to optimize mechanism performance and improve robustness across operating conditions.
• Collaborate with mechanical design teams to define assumptions for joints, contacts, friction, damping, stiffness, inertia properties, and boundary conditions.
• Support co-simulation workflows including FMI/FMU-based frameworks and Adams-Simulink co-simulation where plant dynamics influence system behavior.
• Develop scripts and automation tools using Python, MATLAB, or Adams/View macro scripting to improve model setup, post-processing, and reporting.
• Document model assumptions, validation methods, simulation results, and recommendations in a review-ready format for cross-functional stakeholders.

The Person:

You love to learn and grow and be acknowledged for your valuable contributions. You’re not intimidated by innovation. Wouldn’t it be great if you could do your job and do aworldof good? In fact, you embrace it.

Qualifications:

• Master’s or Ph.D. degree in Mechanical Engineering, Aerospace Engineering, Applied Mechanics, Engineering Mechanics, or a related technical field.
• Typically5+years of relevant experience in mechanism analysis, multi-body dynamics, or simulation of mechanical systems; advanced degree may offset a portion of experience.
• 10+years of relevant CAE experience in product development.
• Demonstrated experience with one or more commercial MBD tools such as MSC Adams, MotionSolve, Ansys Motion, RecurDyn, or Simscape Multibody.
• Strong fundamentals in rigid body dynamics, kinematics, Lagrangian mechanics, constraint systems, contact mechanics, and force element modeling.
• Experience developing models for mechanical systems with multiple moving bodies, joints, contacts, and nonlinear interactions.
• Experience creating simulation outputs that support structural analysis, fatigue assessment, wear or durability engineering.
• Experience correlating simulation predictions with physical test data and improving models based on measured results.
• Working knowledge of flexible body modeling and interaction between MBD and finite element representations.
• Proficiency in technical scripting or automation using Python, MATLAB, or equivalent tools.
• Working knowledge of structured coding languages C#, C++ or equivalent.
• Strong problem-solving skills and the ability to work effectively across design, test, and analysis functions.

Preferred Qualifications:

Mechanism Design Background

• Experience designing or supporting the design of mechanisms, drivetrains, gear systems, linkages, cams, clutches, or actuation hardware.
• Strong understanding of mechanical packaging, tolerance effects, manufacturability, assembly constraints, and real-world hardware behavior.
• Ability to translate CAD-based product architecture into efficient and representative simulation models.
• Experience working directly with product development teams to influence mechanism concept selection, layout decisions, and design tradeoffs.
• Familiarity with industrial equipment, power tools, drilling tools, or other ruggedized hardware operating in demanding environments.

Pure Simulation Background

• Deep experience in high-fidelity MBD model development, solver setup, numerical troubleshooting, and model correlation.
• Experience with FEA-MBD coupling, modal reduction techniques, and flexible body generation using ANSYS, LS-DYNA, ABAQUS, NASTRAN, or RADIOSS.
• Familiarity with co-simulation frameworks such as FMI/FMU and Adams-Simulink co-simulation.
• Advanced experience performing DOE, sensitivity analysis, optimization studies, and performance trade studies for mechanism tuning and robustness.
• Experience supporting simulation-driven decisions for durability, transient events, vibration response, or dynamic load management.

The Details:

You’ll receive a competitive salary and a great benefits plan, including:

• Medical, dental, life, vision, disability, 401(k), Employee Stock Purchase Plan, paid time off, and tuition reimbursement in addition to programs & benefits in support of your well-being.
• Discounts on Stanley Black & Decker tools and other partner programs.

Salary Range:

The Salary Range for this position is $138,250.00 - $225,500.00. This is the lowest to highest annual full-time salary range we would pay for this role at the time of this posting. The salary offered within the range may vary depending on multiple factors including job level, geographic location, job-related knowledge, skills, qualifications, experience and in compliance with local wage requirements. Please note that salary is only one component of total rewards at Stanley Black & Decker. The salary range listed in this job posting reflects the range for the primary location specified. The salary range may vary for other locations. The successful candidate may be eligible for annual merit increases.

Benefits:

• Medical, dental, life, vision, disability, 401(k), Employee Stock Purchase Plan, paid time off, and tuition reimbursement in addition to programs & benefits in support of your well-being.
• Discounts on Stanley Black & Decker tools and other partner programs.

Company Culture and Values:

We want our company to be a place you’ll want to be – and stay. Being part of our team means you’ll get to:Grow: Be part of our global company with 20+ brands to grow and develop your skills along multiple career paths.Learn: Have access to a wealth of learning resources, including our digital learning portal.Belong: Experience an awesome place to work, where we have mutual respect and a great appreciation for a wide range of perspectives and experiences.Give Back: Help us continue to make positive changes locally and globally through volunteerism, giving back, and sustainable business practices.

What’s more, you’ll get that pride that comes from empowering makers, doers, protectors, and everyday heroes all over the world. We’re more than the #1 tools company. More than a driving force in outdoor power equipment. More than a global leader in industrial. We’re visionaries and innovators. As successful as we’ve been in the past, we have so much further to go. That’s where you come in.

EEO Statement:

All qualified applicants to Stanley Black & Decker are considered for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, veteran’s status or any other protected characteristic. If you require reasonable accommodation to complete an application or access our website, please contact us at [phone] or at [e-mail]. Due to volume, we cannot respond to unrelated inquiries about the status of a completed application or resetting an account password. Know Your Rights: Workplace discrimination is illegal (eeoc.gov) This employer participates in the Work Opportunity Tax Credit (WOTC) program. Applicants may be asked to voluntarily provide information to determine eligibility. Any information provided will be kept confidentially other than as required to make the necessary WOTC disclosures and in accordance with applicable laws.