Your Job
Molex is seeking a Lead Sealing Systems Engineer to drive the design, development, and predictive engineering of sealing solutions for automotive connector systems. In this role, you will combine product design, materials science, and advanced simulation to develop robust sealing technologies that improve reliability, reduce validation cycles, and accelerate time to market.
As the technical lead for sealing systems, you will influence product architecture, establish engineering standards, and partner with global teams across product development, manufacturing, validation, and materials engineering to solve complex technical challenges and deliver innovative solutions.
We are looking for a self-driven engineer who applies first-principles thinking, thrives in a collaborative environment, and enjoys mentoring others. The ideal candidate combines strong technical expertise with the ability to influence decisions, build organizational capability, and create long-term value through engineering excellence.
What You Will Do
Lead the design, development, and optimization of elastomer sealing solutions for connector systems,
Define sealing system architecture, including seal geometry, groove design, tolerance analysis, and integration requirements
Develop and oversee advanced CAE methodologies to predict sealing performance, durability, environmental effects, and long-term reliability
Establish and maintain sealing design standards, engineering guidelines, performance metrics, and validation methodologies
Own the sealing materials strategy, including material selection, characterization, qualification, and development of predictive material models
Lead simulation-to-test correlation and validation activities, leveraging data-driven insights
Serve as the technical lead for sealing technologies, collaborating with product development, materials, manufacturing, validation, and quality teams
Mentor and develop global engineering resources, building organizational capability and promoting best practices in sealing design and CAE analysis
Drive continuous improvement, innovation, and technical standardization initiatives while identifying emerging technologies, materials, and industry trends
Establish strategic partnerships with suppliers, universities, and research organizations
Who You Are (Basic Qualifications)
Bachelor's degree in Mechanical, Aerospace, or Materials Engineering
5+ years of experience in product design and/or CAE simulation for elastomer sealing systems
3+ years of experience in nonlinear FEA (large deformation, contact, material nonlinearity)
2+ years of Experience in material modeling (hyperelastic, viscoelastic, temperature effects)
Working knowledge of Design for Manufacturability (DFM), Design for Assembly (DFA), geometric tolerancing, and tolerance stack up analysis
What Will Put You Ahead
Master's or Ph.D. in Mechanical Engineering, Materials Engineering, Polymer Engineering, or a related technical discipline
Experience with elastomer sealing systems, including silicone rubber materials, sealing performance, durability, environmental effects, and failure modes; automotive connector sealing experience is a plus
Advanced proficiency with nonlinear CAE tools such as Abaqus, ANSYS, or equivalent software, including large deformation, complex contact, and highly nonlinear simulations
Expertise in elastomer material characterization and modeling, including hyperelastic, viscoelastic, creep, relaxation, and temperature-dependent behavior
Experience developing engineering standards, validation methodologies, and simulation-to-test correlation processes through collaboration with testing laboratories, validation teams, suppliers, and cross-functional engineering partners
At Koch companies, we are entrepreneurs. This means we openly challenge the status quo, find new ways to create value and get rewarded for our individual contributions. Any compensation range provided for a role is an estimate determined by available market data. The actual amount may be higher or lower than the range provided considering each candidate's knowledge, skills, abilities, and geographic location. If you have questions, please speak to your recruiter about the flexibility and detail of our compensation philosophy.
Hiring Philosophy
All Koch companies value diversity of thought, perspectives, aptitudes, experiences, and backgrounds. We are Military Ready and Second Chance employers. Learn more about our hiring philosophy here.
Who We Are
At Koch, employees are empowered to do what they do best to make life better. Learn how our business philosophy helps employees unleash their potential while creating value for themselves and the company.
Our Benefits
Our goal is for each employee, and their families, to live fulfilling and healthy lives. We provide essential resources and support to build and maintain physical, financial, and emotional strength - focusing on overall wellbeing so you can focus on what matters most. Our benefits plan includes - medical, dental, vision, flexible spending and health savings accounts, life insurance, ADD, disability, retirement, paid vacation/time off, educational assistance, and may also include infertility assistance, paid parental leave and adoption assistance. Specific eligibility criteria is set by the applicable Summary Plan Description, policy or guideline and benefits may vary by geographic region. If you have questions on what benefits apply to you, please speak to your recruiter.
Additionally, everyone has individual work and personal needs. We seek to enable the best work environment that helps you and the business work together to produce superior results.
Equal Opportunities
Equal Opportunity Employer, including disability and protected veteran status. Except where prohibited by state law, some offers of employment are conditioned... For full info follow application link.
