Mechanical Engineer Jobs at Molex with Visa Sponsorship
Mechanical Engineer jobs at Molex span product design, manufacturing process development, and connector system innovation. Molex has a consistent track record of sponsoring international engineers across multiple visa categories, making it a credible target for candidates who need employer-supported work authorization to build a U.S. engineering career.
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Molex is rapidly growing and seeking several innovative Mechanical Designers to join our R&D team at our Corporate HQ in Lisle, IL. The Optical Connectivity Group is responsible for the conceptualization of industry leading fiber optic products in the growing markets of cloud computing, AI, and hyperscale applications. Our team is comprised of highly skilled professionals who thrive in an environment of constant learning and innovation. A successful applicant will have the ability to appropriately plan and see assignments through to completion; develop timing, meet project schedules, manage risks, and systematically solve problems of a complex scope.
Our Team
Molex's Optical Connectivity Group is at the forefront of designing and delivering cutting-edge optical solutions that power data centers, telecom infrastructure, and next-gen computing. With a presence in more than 40 countries, Molex fosters a culture of innovation, collaboration, and transformative technology development across global markets.
What You Will Do
- Translate designs and specifications of metal fabricated and/or molded products from engineers, product management, field engineering into detailed 3D models, drawings and specifications.
- Collaborate with product managers to ensure designs meet market requirements and standards.
- Conduct design reviews and implement feedback to improve product designs.
- Work with cross-functional teams to ensure design feasibility and manufacturability.
- Ensure all designs comply with relevant safety and environmental regulations.
- Provide technical support during the manufacturing process to address any design-related issues.
Who You Are (Basic Qualifications)
- 2 year Associate Degree or higher in Mechanical Design, Industrial Design, or a related field.
- 3+ years of experience in creation of complex 3D models, drawings and aesthetic designs for small and large molded products.
- Proficiency in parametric modeling (preferably NX) for design and drawing creation.
- Excellent problem-solving skills and attention to detail.
- Ability to work collaboratively in a team environment and communicate effectively with stakeholders.
- Strong project management skills with the ability to handle multiple projects simultaneously.
What Will Put You Ahead
- Understanding of Geometric Tolerancing
- Ability to create modular parametric designs
- Experience with 3D printing and additive manufacturing
- Experience with stress analysis software tools
- Experience in the consumer electronics, industrial or telecommunications industry.
For this role, we anticipate paying $90,000 - $110,000 per year. This role is eligible for variable pay, issued as a monetary bonus or in another form.
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
As a Koch company, Molex is a leading supplier of connectors and interconnect components, driving innovation in electronics and supporting industries from automotive to health care and consumer to data communications. The thousands of innovators who work for Molex have made us a global electronics leader. Our experienced people, groundbreaking products and leading-edge technologies help us deliver a wider array of solutions to more markets than ever before.
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 upon successfully passing a drug test. This employer uses E-Verify. Please click here for additional information. (For Illinois E-Verify information click here, aquí, or tu).
Your Job
Molex is rapidly growing and seeking several innovative Mechanical Designers to join our R&D team at our Corporate HQ in Lisle, IL. The Optical Connectivity Group is responsible for the conceptualization of industry leading fiber optic products in the growing markets of cloud computing, AI, and hyperscale applications. Our team is comprised of highly skilled professionals who thrive in an environment of constant learning and innovation. A successful applicant will have the ability to appropriately plan and see assignments through to completion; develop timing, meet project schedules, manage risks, and systematically solve problems of a complex scope.
Our Team
Molex's Optical Connectivity Group is at the forefront of designing and delivering cutting-edge optical solutions that power data centers, telecom infrastructure, and next-gen computing. With a presence in more than 40 countries, Molex fosters a culture of innovation, collaboration, and transformative technology development across global markets.
What You Will Do
- Translate designs and specifications of metal fabricated and/or molded products from engineers, product management, field engineering into detailed 3D models, drawings and specifications.
- Collaborate with product managers to ensure designs meet market requirements and standards.
- Conduct design reviews and implement feedback to improve product designs.
- Work with cross-functional teams to ensure design feasibility and manufacturability.
- Ensure all designs comply with relevant safety and environmental regulations.
- Provide technical support during the manufacturing process to address any design-related issues.
Who You Are (Basic Qualifications)
- 2 year Associate Degree or higher in Mechanical Design, Industrial Design, or a related field.
- 3+ years of experience in creation of complex 3D models, drawings and aesthetic designs for small and large molded products.
- Proficiency in parametric modeling (preferably NX) for design and drawing creation.
- Excellent problem-solving skills and attention to detail.
- Ability to work collaboratively in a team environment and communicate effectively with stakeholders.
- Strong project management skills with the ability to handle multiple projects simultaneously.
What Will Put You Ahead
- Understanding of Geometric Tolerancing
- Ability to create modular parametric designs
- Experience with 3D printing and additive manufacturing
- Experience with stress analysis software tools
- Experience in the consumer electronics, industrial or telecommunications industry.
For this role, we anticipate paying $90,000 - $110,000 per year. This role is eligible for variable pay, issued as a monetary bonus or in another form.
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
As a Koch company, Molex is a leading supplier of connectors and interconnect components, driving innovation in electronics and supporting industries from automotive to health care and consumer to data communications. The thousands of innovators who work for Molex have made us a global electronics leader. Our experienced people, groundbreaking products and leading-edge technologies help us deliver a wider array of solutions to more markets than ever before.
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 upon successfully passing a drug test. This employer uses E-Verify. Please click here for additional information. (For Illinois E-Verify information click here, aquí, or tu).
See all Mechanical Engineer Jobs at Molex
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Get Access To All JobsTips for Finding Mechanical Engineer Jobs at Molex
Tailor your portfolio to connector engineering
Molex hires Mechanical Engineers to design precision components for interconnect systems. Frame your portfolio around tolerance-critical work, materials selection for high-cycle assemblies, or miniaturization challenges. Generic CAD samples won't differentiate you in a specialized hardware review.
Identify which Molex sites actively hire
Molex operates engineering sites across multiple U.S. states with varying hiring volume. Search DOL's OFLC disclosure data by employer name to identify which locations have historically filed for Mechanical Engineer roles before targeting a specific office.
Clarify OPT and CPT authorization before applying
If you're on F-1 status, confirm your STEM OPT eligibility early. Mechanical Engineering qualifies as a STEM field, giving you up to 36 months of work authorization while Molex initiates a longer-term sponsorship pathway like H-1B or Green Card.
Align your H-1B timeline with Molex's filing calendar
H-1B cap-subject petitions must be filed by April 1 for an October 1 start. If you're interviewing at Molex in late fall or winter, discuss sponsorship intent early so your offer letter and I-129 preparation don't compress into a rushed March window.
Use Migrate Mate to surface open Mechanical Engineer roles
Molex posts Mechanical Engineer openings across multiple disciplines and sites. Use Migrate Mate to filter specifically for roles at Molex that are open to sponsored candidates, so you're not manually screening postings that exclude visa applicants.
Prepare for PERM if a Green Card is your goal
Molex sponsors EB-2 and EB-3 Green Cards for engineering roles, which require a PERM labor certification through DOL. Understand that PERM requires Molex to document a good-faith recruitment process, so your application needs to meet the formally defined minimum requirements exactly as posted.
Frequently Asked Questions
Does Molex sponsor H-1B visas for Mechanical Engineers?
Yes, Molex sponsors H-1B visas for Mechanical Engineers. Mechanical Engineering is a recognized specialty occupation under USCIS standards, and Molex has a documented history of filing H-1B petitions for engineering roles. If you're cap-subject, your petition would be filed in the annual lottery window with an October 1 start date.
How do I apply for Mechanical Engineer jobs at Molex?
Applications go through Molex's careers portal, where you can search by role and location. To find openings that are specifically open to visa-sponsored candidates, Migrate Mate filters Molex's Mechanical Engineer postings by sponsorship eligibility, which saves time if you need work authorization. Tailor your application to the specific engineering discipline each posting targets.
Which visa types does Molex commonly use for Mechanical Engineers?
Molex sponsors across several visa categories for Mechanical Engineers, including H-1B for specialty occupation workers, F-1 OPT and CPT for students in training, TN visas for Canadian and Mexican nationals in qualifying engineering roles, J-1 visa for exchange visitors, and EB-2 or EB-3 immigrant visas for engineers pursuing permanent residence.
What qualifications does Molex expect for Mechanical Engineer roles?
Most Mechanical Engineer postings at Molex require a bachelor's degree in Mechanical Engineering or a closely related field. Roles focused on interconnect systems often value experience with precision manufacturing, GD&T, CAD platforms like SolidWorks or CATIA, and familiarity with materials used in high-density connector assemblies. Senior roles typically expect demonstrated project ownership, not just execution.
How do I understand the timeline from offer to visa approval for a Molex role?
Timeline depends on your visa category. H-1B processing runs three to six months standard, or two to four weeks with USCIS premium processing. PERM-based Green Card sponsorship takes considerably longer due to the DOL labor certification stage. F-1 OPT authorization can be in place before your start date if your EAD application is filed at least 90 days before employment begins.