Principal Engineer Jobs at Molex with Visa Sponsorship

Principal Engineer roles at Molex sit at the intersection of advanced connector and electronic solutions engineering, with responsibilities spanning product development, cross-functional technical leadership, and systems integration. Molex has a consistent track record of sponsoring international engineers across multiple visa categories, making it a realistic target for qualified candidates who need work authorization.

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Overview

Open Jobs31+
Top Visa TypeGreen Card
Work Type90% On-site
Median Salary$180K
Top LocationFremont, CA
Most JobsMolex

Showing 5 of 31+ Principal Engineer Jobs at Molex jobs

Molex
Principal Launch Engineer
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Molex
Added 2w ago
Principal Launch Engineer
Molex
Fremont, California
Specialized Engineering
Mechanical Engineering
Industrial & Manufacturing Engineering
Project & Program Management
Engineering (Non-Software)
Manufacturing Engineering
Project Management
$150,000/yr - $300,000/yr
Hybrid
12+ yrs exp.
Bachelor's
10,000+

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Molex
Principal Optical Engineer
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Molex
Added 1mo ago
Principal Optical Engineer
Molex
Bridgewater, New Jersey
Specialized Engineering
Engineering (Non-Software)
$160,000/yr - $200,000/yr
On-Site
10+ yrs exp.
Doctorate

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Molex
Laser Principal Packaging Engineer
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Molex
Added 1mo ago
Laser Principal Packaging Engineer
Molex
Fremont, California
Specialized Engineering
Mechanical Engineering
Industrial & Manufacturing Engineering
Engineering (Non-Software)
Manufacturing Engineering
$200,000/yr - $280,000/yr
On-Site
10+ yrs exp.
Doctorate

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Molex
Principal Mechanical Engineer
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Molex
Added 2mo ago
Principal Mechanical Engineer
Molex
Harrisburg, Pennsylvania
Specialized Engineering
Mechanical Engineering
Industrial & Manufacturing Engineering
Engineering (Non-Software)
Manufacturing Engineering
$170,000/yr
On-Site
10+ yrs exp.
Master's

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Molex
Principal Signal Integrity Engineer
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Molex
Added 2mo ago
Principal Signal Integrity Engineer
Molex
Fremont, California
Specialized Engineering
Electrical Engineering
Engineering (Non-Software)
$170,000/yr
On-Site
10+ yrs exp.
Bachelor's

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See all 31+ Principal Engineer Jobs at Molex

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Tips for Finding Principal Engineer Jobs at Molex Jobs

Align your credentials to specialty occupation standards

Principal Engineer roles require a directly related engineering degree, not just general experience. Before applying, confirm your degree field maps to the specific discipline Molex lists, since USCIS evaluates specialty occupation fit on a role-by-role basis.

Target Molex openings that name a specific engineering domain

Molex posts Principal Engineer roles across connectivity, signal integrity, and mechanical systems. Apply to postings that explicitly name your engineering discipline. A precise match strengthens the LCA and H-1B petition the employer files with DOL and USCIS.

Raise visa type compatibility early in interviews

Molex sponsors several nonimmigrant visa categories for this function. If you hold TN or F-1 OPT status, surface your current authorization and expected timeline in the first recruiter call so the hiring team can route your file to the right process without delays.

Prepare a technical portfolio before the offer stage

Molex evaluates Principal Engineers on demonstrated systems-level impact, not just credentials. Documenting specific projects, patents, or cross-team deliverables strengthens your petition evidence and gives immigration counsel concrete material when preparing your H-1B or EB-2 filing.

Use Migrate Mate to identify active Principal Engineer openings at Molex

Molex lists Principal Engineer roles across multiple locations and engineering functions. Search Migrate Mate to filter current openings by visa sponsorship type, so you apply only to roles where your authorization category is already supported.

Understand PERM timing if you're targeting permanent residence

If Molex extends an EB-2 or EB-3 offer, DOL's PERM labor certification typically adds six to twelve months before USCIS can adjudicate the I-140. Factor that into your long-term planning if you're transitioning from an H-1B or approaching OPT expiration.

Principal Engineer at Molex jobs are hiring across the US. Find yours.

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Frequently Asked Questions

Does Molex sponsor H-1B visas for Principal Engineers?

Yes, Molex sponsors H-1B visas for Principal Engineer roles. Because Principal Engineer positions require specialized engineering knowledge tied to a specific degree field, they generally satisfy USCIS specialty occupation requirements. Molex's immigration support covers both initial H-1B petitions and transfers for candidates already holding H-1B status with another employer.

Which visa types does Molex commonly sponsor for Principal Engineer roles?

Molex sponsors a range of visa categories for this function, including H-1B, TN for Canadian and Mexican nationals, F-1 OPT and CPT for recent graduates, J-1, and employment-based Green Card pathways such as EB-2 and EB-3. The right category depends on your nationality, current status, and how long you need authorization.

What qualifications does Molex expect for Principal Engineer positions?

Molex typically expects a bachelor's degree or higher in an engineering discipline directly relevant to the role, combined with substantial hands-on experience at a senior or staff level. Principal Engineers are expected to lead technical direction, not just execute tasks, so candidates who can show cross-functional project ownership and systems-level thinking are competitive.

How do I apply for Principal Engineer jobs at Molex?

You can browse current Principal Engineer openings at Molex through Migrate Mate, which filters listings by visa sponsorship type so you can confirm your category is supported before applying. Once you identify a matching role, apply directly through Molex's careers portal. Having your resume, degree documentation, and a summary of relevant engineering projects ready will accelerate the recruiter screening stage.

How do I plan my timeline when pursuing sponsorship at Molex?

Timeline depends on your current visa status. F-1 OPT holders should account for the H-1B cap lottery, which runs once per year with a filing window in March. TN holders can transfer more quickly since TN status has no annual cap. EB-2 and EB-3 Green Card pathways involve DOL PERM labor certification, which adds significant lead time beyond the I-140 petition itself.

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