We, at Leggett Dynamics, are searching for a Senior Manufacturing Engineer within our Engineering team to help support our Automotivebusiness. Did you know we are the world’s leading designer and manufacturer of seating support and comfort systems for transportation manufacturers, as well as tier one and two suppliers within the automotive industry? That’s right! Our automotive products fall into four primary groups: Seating and Lumbar support, Motors, Actuators and Massage Systems. If you join our team, your work will ensure people across the world have a little more comfort in their lives.
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Position Summary:
We are seeking a highly experienced and results-driven Senior Manufacturing Engineer to lead the design, development, implementation, and continuous improvement of advanced manufacturing processes supporting automotive seating systems. This role requires a technical leader who can drive automation initiatives, mentor engineering teams, and deliver world-class manufacturing solutions that improve safety, quality, productivity, and profitability.
The ideal candidate will have extensive experience in automotive manufacturing environments with a strong background in automation development and implementation, in-seat pneumatic massage systems, DC motors, solenoids, pumps, and related electromechanical products used in automotive seating and motion applications. This individual will serve as a key member of cross-functional program teams, influencing product and process design decisions from concept through launch while championing operational excellence and continuous improvement.
Key Responsibilities
Technical Leadership
Provide engineering leadership for the development, launch, and optimization of manufacturing processes across multiple product lines.
Mentor and coach manufacturing engineers, technicians, and production teams on best practices in process design, automation, problem solving, and lean manufacturing.
Lead cross-functional teams during new product launches, process improvements, and capital investment projects.
Serve as the subject matter expert for manufacturing technologies related to automotive seating comfort systems and electromechanical assemblies.
Manufacturing Process Development
Design, develop, validate, and implement robust manufacturing processes for automotive seating components and assemblies.
Lead process planning activities including: Manufacturing Bill of Materials (MBOM) Process Flow Development PFMEA Control Plans Work Instructions Capacity Analysis Cycle Time Optimization
Develop plant layouts, workstation designs,



material flow strategies, and ergonomic solutions to support efficient production operations.
Establish process standards and manufacturing specifications to ensure repeatable, high-quality production.
Automation & Equipment Engineering
Lead the specification, design, procurement, installation, and validation of automated manufacturing equipment.
Drive implementation of advanced automation technologies including: Robotic and servo-controlled assembly systems Vision systems Automated testing equipment Management of the Fabrication of Urethane Bladders (not including the manufacture of the Urethane material itself) . RF Welding and complex Air Bladder RF Welding Automated material handling solutions
Partner with controls engineers, machine builders, and suppliers to develop innovative manufacturing solutions.
Support the quoting process through the development of cost assumptions for manufacturing process.
Support Industry 4.0 initiatives through data collection, process monitoring, and manufacturing system integration.
Product & Technology Expertise
Provide manufacturing expertise for products incorporating: Pneumatic in-seat Massage Systems including urethane bladder assemblies, pumps, solenoids, and ECUs Lumbar Systems including urethane bladder assemblies, pumps and solenoid valves DC motors Electromechanical Actuators Automotive comfort and Seating system assembly
Collaborate with product engineering teams to ensure product designs are optimized for manufacturability, quality, reliability, and cost.
Continuous Improvement Deliverables
Lead Lean Manufacturing and Operational Excellence initiatives.
Drive improvements in: OEE Labor productivity Scrap reduction Cycle time reduction Throughput improvement Cost reduction Equipment reliability
Utilize structured problem-solving methodologies including: Root Cause Analysis 8D DMAIC Kaizen Statistical Analysis
Program & Project Management
Manage manufacturing engineering activities for new product launches and major process changes.
Develop project timelines, budgets, resource plans, and risk mitigation strategies.
Ensure Engineering Change Requests (ECRs) and Manufacturing Change Requests (MCRs) are properly evaluated, approved, and implemented.




Lead capital equipment projects from concept through production handoff.
Safety & Compliance
Champion a safety-first culture and ensure manufacturing processes comply with all applicable safety, environmental, and regulatory requirements.
Conduct risk assessments and implement engineering controls to eliminate hazards.
Ensure compliance with customer, quality, and industry standards.
Required Qualifications
Education
Bachelor's Degree in Mechanical Engineering, Manufacturing Engineering, Industrial Engineering, Electrical Engineering, or a related technical discipline.
Master's Degree is preferred.
Experience
8+ years of manufacturing engineering experience in a high-volume manufacturing environment.
Minimum 5 years of experience supporting Automotive products.
Proven experience leading manufacturing process development and equipment implementation projects.
Demonstrated success implementing automation and advanced manufacturing technologies.
Experience with new product introduction (NPI) and launch management.
Technical Expertise
Strong experience in one or more of the following:
Pneumatic in-seat massage systems
Air pumps and pneumatic controls
DC motor manufacturing and assembly
Solenoid manufacturing and assembly
Automotive comfort systems
Electromechanical assemblies
Automated assembly equipment
Leak testing and functional testing systems
Manufacturing Systems Knowledge
Experience with:
PFMEA
Control Plans
Process Flow Development
SPC
MSA
APQP
PPAP
Lean Manufacturing
Six Sigma methodologies
MES systems
ERP systems (D365 preferred)
PLM/PDM systems
Leadership Competencies
The successful candidate will demonstrate:
Strong technical leadership and decision-making capabilities.
Ability to influence without direct authority across engineering, operations, quality, maintenance, and program management teams.
Exceptional communication and presentation skills.
Strategic thinking with a hands-on approach to execution.
Ability to build credibility with customers, suppliers, and internal stakeholders.
Passion for developing people and fostering a culture of accountability, innovation, and continuous improvement.
Preferred Qualifications
Experience within automotive seating, comfort systems, or interior components manufacturing.
Green Belt or Black Belt certification.
Experience with robotics, vision systems, and advanced automation platforms.
Experience launching products across multiple general manufacturing sites.
Knowledge of Industry 4.0 and smart factory technologies.

📌 Senior Manufacturing Engineer (Ciudad Juárez)
🏢 Leggett & Platt
📍 Ciudad Juárez