Mechanical Engineer

Your Job

We are seeking a Mechanical Engineer to lead the design, development, and deployment of advanced fiber optic interconnect solutions.

This role will be instrumental in driving Molex's mission to enable high-speed, high-density optical connectivity for tomorrow's data and communication needs.

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


* Lead the design and validation of fiber optic components and systems, including connectors and cable assemblies


* Collaborate with cross-functional teams (manufacturing, quality, and product management) to develop scalable optical solutions


* Conduct simulations, prototyping, and testing of optical systems to meet performance and reliability standards


* Drive continuous improvement in optical design processes and manufacturing techniques


* Gain and apply comprehensive understanding of fiber optic products, installation, and test methods to all new product development projects

Who You Are (Basic Qualifications)


* BS in Mechanical Engineering or related engineering field



* Mechanical design experience in new product development


* Sound experience with parametric solid modeling (NX, Creo, SolidWorks)


* Design experience with multiple manufacturing techniques (injection molding, insert molding, sheet-metal forming, machining, extrusion)


* Desire to learn, be challenged and interact in a cross-functional team environment


* Legally authorized to work in the United States on a permanent basis without the need for employer sponsorship, now or in the future.


* Within a daily commutable distance to Lisle, IL and will not require relocation assistance

For this role, we anticipate paying $100,000 - $130,000 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 intercon...