Product Engineer Jobs at Molex with Visa Sponsorship
Product Engineer roles at Molex sit at the intersection of precision manufacturing and materials-driven innovation, with responsibilities spanning component design, testing, and cross-functional development. Molex has a consistent track record of sponsoring international talent across multiple visa categories for engineering functions, making it a viable target for visa-dependent job seekers.
See All Product Engineer at Molex JobsOverview
Showing 5 of 128+ Product Engineer Jobs at Molex jobs
Have you applied for this role?
Have you applied for this role?
Have you applied for this role?
Have you applied for this role?
Have you applied for this role?
See all 128+ Product Engineer Jobs at Molex
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Product Engineer Jobs at Molex.
Get Access To All JobsINTRODUCTION
Molex possesses a rich heritage in the optical industry. We provide the highest performing field-proven wavelength management solutions from components to modules and integrated line-cards. Continuous innovation in passive component function integration, miniaturization, and manufacturing automation, cutting edge WSS and amplifier technology and comprehensive optical, mechanical, electrical and software integration capabilities enable us to serve the needs of high-density, high-bandwidth, and flexible optical networks. Our Optical Solutions team is seeking a skilled and motivated Sr Product Engineer to join our team and contribute to the design, development, and lifecycle management of optical transceivers. This role will bridge the gap between R&D, manufacturing, quality, and product management, ensuring high performance, reliability, and manufacturability of optical communication components. Some travel is expected in this role.
ROLE AND RESPONSIBILITIES
Support the development and launch of high-speed optical transceivers (e.g., QSFP, SFP, OSFP) from concept through production.
Collaborate with cross-functional teams including design, test, process, and reliability engineers to ensure product readiness.
Define product specifications, support qualification plans, and conduct performance evaluations.
Interface with manufacturing teams to ensure design for manufacturability (DFM) and resolve production issues.
Analyze data to monitor product yields, reliability trends, and customer feedback.
Drive root cause analysis and corrective actions for product-related issues.
Contribute to continuous improvement initiatives for product quality, cost, and performance.
Provide technical support to customers, sales, and field application engineers.
BASIC QUALIFICATIONS
Bachelor’s degree in Electrical Engineering, Optical Engineering, Physics, or a related field.
3+ years of experience in optical transceiver design, testing, or product engineering.
Strong understanding of optical communication principles, such as modulation formats, link budgets, and fiber optics.
Experience with high-speed electrical and optical testing (e.g., eye diagrams, jitter, BER testing).
Familiarity with industry standards (e.g., IEEE 802.3, MSA specs for SFP/QSFP).
Hands-on experience with lab equipment (oscilloscopes, bit error rate testers, optical spectrum analyzers).
Solid analytical and problem-solving skills.
Excellent communication and project management abilities.
Proficient in data analysis.
Experience with manufacturing processes and quality systems.
PREFERRED QUALIFICATIONS
* Master’s degree in Electrical Engineering, Optical Engineering, Physics, or a related field.
COMPENSATION
* For this role, we anticipate paying $130,000 - $185,000 per year. This role is eligible for variable pay, issued as a monetary bonus or in another form.
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).
INTRODUCTION
Molex possesses a rich heritage in the optical industry. We provide the highest performing field-proven wavelength management solutions from components to modules and integrated line-cards. Continuous innovation in passive component function integration, miniaturization, and manufacturing automation, cutting edge WSS and amplifier technology and comprehensive optical, mechanical, electrical and software integration capabilities enable us to serve the needs of high-density, high-bandwidth, and flexible optical networks. Our Optical Solutions team is seeking a skilled and motivated Sr Product Engineer to join our team and contribute to the design, development, and lifecycle management of optical transceivers. This role will bridge the gap between R&D, manufacturing, quality, and product management, ensuring high performance, reliability, and manufacturability of optical communication components. Some travel is expected in this role.
ROLE AND RESPONSIBILITIES
Support the development and launch of high-speed optical transceivers (e.g., QSFP, SFP, OSFP) from concept through production.
Collaborate with cross-functional teams including design, test, process, and reliability engineers to ensure product readiness.
Define product specifications, support qualification plans, and conduct performance evaluations.
Interface with manufacturing teams to ensure design for manufacturability (DFM) and resolve production issues.
Analyze data to monitor product yields, reliability trends, and customer feedback.
Drive root cause analysis and corrective actions for product-related issues.
Contribute to continuous improvement initiatives for product quality, cost, and performance.
Provide technical support to customers, sales, and field application engineers.
BASIC QUALIFICATIONS
Bachelor’s degree in Electrical Engineering, Optical Engineering, Physics, or a related field.
3+ years of experience in optical transceiver design, testing, or product engineering.
Strong understanding of optical communication principles, such as modulation formats, link budgets, and fiber optics.
Experience with high-speed electrical and optical testing (e.g., eye diagrams, jitter, BER testing).
Familiarity with industry standards (e.g., IEEE 802.3, MSA specs for SFP/QSFP).
Hands-on experience with lab equipment (oscilloscopes, bit error rate testers, optical spectrum analyzers).
Solid analytical and problem-solving skills.
Excellent communication and project management abilities.
Proficient in data analysis.
Experience with manufacturing processes and quality systems.
PREFERRED QUALIFICATIONS
* Master’s degree in Electrical Engineering, Optical Engineering, Physics, or a related field.
COMPENSATION
* For this role, we anticipate paying $130,000 - $185,000 per year. This role is eligible for variable pay, issued as a monetary bonus or in another form.
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 128+ Product Engineer at Molex jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Product Engineer at Molex roles.
Get Access To All JobsTips for Finding Product Engineer Jobs at Molex Jobs
Align your portfolio to connector applications
Molex's product engineering work centers on connectors, cable assemblies, and electromechanical components. Frame your portfolio around DFM, tolerance analysis, or materials qualification in precision manufacturing rather than general mechanical design.
Search verified sponsoring roles on Migrate Mate
Filter by Molex and the Product Engineer role category on Migrate Mate to surface positions that have an active visa sponsorship record, so you're not applying blind to postings that exclude international candidates.
Ask about LCA filing timing in early interviews
The DOL requires a certified Labor Condition Application before any H-1B petition can be filed. Asking your recruiter whether the LCA process runs in parallel with offer finalization signals fluency and prevents delays after acceptance.
Prepare documentation for specialty occupation evidence
USCIS scrutinizes specialty occupation claims for product engineering roles in manufacturing. Gather your degree transcripts, any licensed engineer credentials, and job description excerpts that show a direct nexus between your field of study and the role.
Target Molex divisions with active development pipelines
Molex product engineering openings tied to new product introduction cycles move faster through headcount approval and sponsorship sign-off. Roles flagged as NPI or sustaining engineering in job postings are typically backed by confirmed project funding.
Product Engineer at Molex jobs are hiring across the US. Find yours.
Find Product Engineer at Molex JobsFrequently Asked Questions
Does Molex sponsor H-1B visas for Product Engineers?
Yes, Molex sponsors H-1B visas for Product Engineer roles. The company has an established pattern of filing H-1B petitions for engineering positions, and Product Engineers working in specialty occupation-qualifying roles are eligible for sponsorship. Confirm sponsorship intent early in the recruiter conversation, since individual hiring managers may not control that decision.
Which visa types does Molex commonly use for Product Engineer roles?
Molex supports several visa categories for Product Engineers, including H-1B, TN for Canadian and Mexican nationals, F-1 OPT and CPT for students in active programs, J-1 for exchange visitors, and immigrant pathways including EB-2 and EB-3 for longer-term employment. The right category depends on your nationality, degree, and where you are in the job search process.
What qualifications does Molex expect for Product Engineer positions?
Most Product Engineer openings at Molex require a bachelor's degree in mechanical, electrical, or materials engineering. Hands-on experience with connector systems, cable assemblies, or precision electromechanical components is a strong differentiator. Familiarity with DFM, DFMEA, GD&T, and product qualification testing aligns directly with how Molex structures its engineering development workflow.
How do I apply for Product Engineer jobs at Molex?
You can browse open Product Engineer positions at Molex directly through Migrate Mate, which filters for roles with confirmed visa sponsorship so you can focus your applications on positions that match your immigration status. From there, apply through Molex's careers portal, tailor your resume to emphasize component engineering experience, and reference your visa status clearly in your application or cover note.
How do I manage the timeline between receiving an offer and starting the H-1B filing process?
Once you receive an offer, Molex's HR or immigration counsel will initiate the Labor Condition Application with the DOL before filing the H-1B petition with USCIS. The full process from offer to approval typically spans several months, and premium processing is available to reduce USCIS adjudication time to around 15 business days. Avoid resigning from a current position until the petition is approved.
See which Product Engineer at Molex employers are hiring and sponsoring visas right now.
Search Product Engineer at Molex Jobs