Engineering Jobs at Molex with Visa Sponsorship
Molex hires Engineers across product development, manufacturing, and systems integration, with roles spanning electrical, mechanical, and process disciplines. The company has an established track record of sponsoring work visas for qualified Engineers, making it a realistic target if you're on OPT, H-1B, or exploring employment-based green card pathways.
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Your Job
We are seeking an enthusiastic Engineering Lab Co-op to support lab testing, instrument operation, data collection, and prototype assembly. This co-op will work alongside experienced engineers and technicians to execute experiments, maintain lab equipment, and contribute to continuous improvement projects.
This position is based on-site at our Rochester Hills, MI facility. The ideal candidate will be able to begin as soon as possible on a part-time basis, working 20-25 hours per week. The role may include a full-time schedule throughout the summer and will include part-time hours when undergraduate classes resume.
Schedule during the school year: 20-25 hours per week, Monday-Friday between 7:00am-5:00am, 100% onsite in Rochester Hills.
Schedule during the summer: 40 hours per week, Monday-Friday between 7:00am-5:00am, 100% onsite in Rochester Hills.
Our Team
As part of our Transportation Solutions Business Unit (TSBU) at Molex, you will have the opportunity to support and collaborate with design engineers on new high-speed & high power connectors and terminal product development activities. TSBU focuses on delivering innovative, high-quality electrical and electronic interconnect solutions for the automotive and transportation industries. This includes gaining experience in essential product engineering skills from concept development through design for manufacturing and validation testing. TSBU partners closely with leading automotive part suppliers and OEMs to develop cutting-edge products and systems that support powertrain, body electronics, safety, and infotainment applications. The division plays a critical role in advancing vehicle connectivity, reliability, and performance by leveraging technical expertise and strong industry partnerships.
What You Will Do
- Prepare and set up experiments, prototypes, and test rigs under supervision.
- Operate and maintain lab equipment (oscilloscopes, data acquisition systems, tensile testers, ovens, etc.).
- Collect, log, and perform preliminary analysis of experimental data; ensure data integrity.
- Fabricate and assemble components and prototypes following drawings and SOPs.
- Perform routine calibration, inventory checks, and basic preventative maintenance.
- Maintain clean, safe, and organized workspaces; adhere to lab safety and PPE protocols.
- Document methods, observations, and results in lab notebooks or electronic systems.
- Support project teams with ad hoc tasks (CAD revisions, BOM updates, supplier communications).
- Participate in team meetings and present findings or progress updates.
Who You Are (Basic Qualifications)
- Currently enrolled in an accredited undergraduate engineering program (Mechanical, Electrical, Chemical, Materials, Industrial, or related).
- Basic laboratory skills and familiarity with tools and instruments relevant to the discipline.
- Strong communication skills (written and verbal) and ability to work in teams.
- Detail-oriented with good organizational skills and safe work habits.
- Authorization to work in the U.S.
What Will Put You Ahead
- Familiarity with data analysis tools (Excel, Minitab).
- Basic CAD skills (SolidWorks, AutoCAD) and/or PCB/layout experience for EEs.
- Completed at least one year of college-level coursework in your major.
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 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
We are seeking an enthusiastic Engineering Lab Co-op to support lab testing, instrument operation, data collection, and prototype assembly. This co-op will work alongside experienced engineers and technicians to execute experiments, maintain lab equipment, and contribute to continuous improvement projects.
This position is based on-site at our Rochester Hills, MI facility. The ideal candidate will be able to begin as soon as possible on a part-time basis, working 20-25 hours per week. The role may include a full-time schedule throughout the summer and will include part-time hours when undergraduate classes resume.
Schedule during the school year: 20-25 hours per week, Monday-Friday between 7:00am-5:00am, 100% onsite in Rochester Hills.
Schedule during the summer: 40 hours per week, Monday-Friday between 7:00am-5:00am, 100% onsite in Rochester Hills.
Our Team
As part of our Transportation Solutions Business Unit (TSBU) at Molex, you will have the opportunity to support and collaborate with design engineers on new high-speed & high power connectors and terminal product development activities. TSBU focuses on delivering innovative, high-quality electrical and electronic interconnect solutions for the automotive and transportation industries. This includes gaining experience in essential product engineering skills from concept development through design for manufacturing and validation testing. TSBU partners closely with leading automotive part suppliers and OEMs to develop cutting-edge products and systems that support powertrain, body electronics, safety, and infotainment applications. The division plays a critical role in advancing vehicle connectivity, reliability, and performance by leveraging technical expertise and strong industry partnerships.
What You Will Do
- Prepare and set up experiments, prototypes, and test rigs under supervision.
- Operate and maintain lab equipment (oscilloscopes, data acquisition systems, tensile testers, ovens, etc.).
- Collect, log, and perform preliminary analysis of experimental data; ensure data integrity.
- Fabricate and assemble components and prototypes following drawings and SOPs.
- Perform routine calibration, inventory checks, and basic preventative maintenance.
- Maintain clean, safe, and organized workspaces; adhere to lab safety and PPE protocols.
- Document methods, observations, and results in lab notebooks or electronic systems.
- Support project teams with ad hoc tasks (CAD revisions, BOM updates, supplier communications).
- Participate in team meetings and present findings or progress updates.
Who You Are (Basic Qualifications)
- Currently enrolled in an accredited undergraduate engineering program (Mechanical, Electrical, Chemical, Materials, Industrial, or related).
- Basic laboratory skills and familiarity with tools and instruments relevant to the discipline.
- Strong communication skills (written and verbal) and ability to work in teams.
- Detail-oriented with good organizational skills and safe work habits.
- Authorization to work in the U.S.
What Will Put You Ahead
- Familiarity with data analysis tools (Excel, Minitab).
- Basic CAD skills (SolidWorks, AutoCAD) and/or PCB/layout experience for EEs.
- Completed at least one year of college-level coursework in your major.
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 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 259+ Engineering at Molex jobs
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Get Access To All JobsTips for Finding Engineering Jobs at Molex Jobs
Align your credentials to Molex's engineering disciplines
Molex hires across electrical, mechanical, and manufacturing engineering. Before applying, map your degree and work experience to the specific discipline in the job listing. Mismatched credentials are the most common reason sponsorship stalls at the offer stage.
Target roles with a defined degree requirement
H-1B sponsorship requires the role to qualify as a specialty occupation, meaning a specific bachelor's degree field must be listed as a requirement. Avoid applying to listings that say 'bachelor's preferred' rather than 'required,' since that language can undermine your petition.
Start your OPT extension timeline early
If you're on F-1 OPT and targeting Molex, confirm your employer is enrolled in E-Verify before your OPT end date. STEM OPT extension applications must be filed with USCIS at least 90 days before OPT expires, and Molex's E-Verify enrollment makes you eligible for that 24-month extension.
Understand how LCA filing affects your start date
Before Molex can file your H-1B petition, the DOL must certify a Labor Condition Application for your specific role and work location. This step typically takes seven business days but can affect your negotiated start date, so factor it into your offer timeline conversation.
Research open Engineering roles at Molex on Migrate Mate
Filtering for Engineering roles at companies with active sponsorship histories saves significant time. Use Migrate Mate to browse verified Engineering openings at Molex filtered by visa type, so you're applying to roles where sponsorship is already established for your specific status.
Prepare for PERM if a Green Card path matters to you
For EB-2 or EB-3 Green Card sponsorship, Molex must complete PERM labor certification through DOL before filing an immigrant petition. Ask your recruiting contact early whether the role is eligible for employment-based green card sponsorship, since not every engineering position qualifies.
Engineering at Molex jobs are hiring across the US. Find yours.
Find Engineering at Molex JobsFrequently Asked Questions
Does Molex sponsor H-1B visas for Engineers?
Yes, Molex sponsors H-1B visas for Engineering roles. The company has a consistent record of filing H-1B petitions across engineering disciplines. To qualify, your role must meet USCIS's specialty occupation standard, which requires a directly related bachelor's degree as a minimum requirement. Roles in electrical, mechanical, and process engineering at Molex typically meet this threshold.
How do I apply for Engineering jobs at Molex?
You can apply directly through Molex's careers page. Before applying, confirm the role matches your visa type and that the job listing specifies a degree requirement rather than a preference. Migrate Mate also lists verified Engineering openings at Molex, filtered by sponsorship-eligible visa categories, which helps you identify the right roles before submitting an application.
Which visa types does Molex commonly sponsor for Engineering roles?
Molex sponsors several visa categories for Engineering positions, including H-1B, F-1 OPT and CPT, TN, J-1, and employment-based Green Cards under EB-2 and EB-3. TN visas are available to Canadian and Mexican nationals in qualifying engineering occupations under USMCA. The right visa type depends on your nationality, degree field, and stage in the immigration process.
What qualifications does Molex expect for sponsored Engineering roles?
Most Engineering roles at Molex require a bachelor's degree in a directly related field such as electrical engineering, mechanical engineering, or materials science. For H-1B sponsorship specifically, the degree must align closely with the role's duties to satisfy USCIS's specialty occupation criteria. Roles in product development and systems integration often also value experience with connector and interconnect systems, which is central to Molex's core business.
How long does the sponsorship process take for an Engineering role at Molex?
Timeline depends on your visa type. H-1B cap-subject petitions follow USCIS's lottery window in March, with an October 1 start date at the earliest. STEM OPT extensions require filing 90 days before expiration. TN status can be obtained at the border or a port of entry in a single day for eligible Canadians. For Green Card sponsorship, the PERM labor certification process through DOL typically adds several months before the immigrant petition can be filed.
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