Technical Director, Hardware Design - Optical Transceiver

We have a rich heritage in the optical industry and have experienced tremendous growth.

We provide a robust optical solutions portfolio to serve the needs of high-density, high-bandwidth, and flexible optical networks of telecom, datacom, hyperscale datacenter and supercomputing.

About the Role

Molex is seeking a hands on Director of Hardware Development Engineer in our optical transceiver engineering team.

As a technical leader, you will work with industry experts contributing to new design decisions for advanced optical transceivers used in next-generation data center and telecom networks.

This hands-on role requires deep technical expertise in optical transceiver architecture, component integration, and system-level performance, with a strong emphasis on innovation, reliability, and manufacturability.

The successful candidate will play a pivotal role in our organization and will have the opportunity to work in a collaborative and innovative engineering environment.

Some travel is required in this role.

What You Will Do



* Provide critical contributions to the architecture, design, and validation of advanced optical transceiver modules (e.g., QSFP-DD, OSFP) supporting data rates of 800G, and higher.


* Lead the integration and bring-up of new optical transceiver designs.


* Collaborate with cross-functional teams including optics, mechanical, firmware, and system integration to ensure performance and compliance with industry standards.


* Define and drive transceiver-level characterization and validation.


* Act as a technical mentor and thought leader within the organization.


* Collaborate with customers and internal stakeholders to understand requirements and provide technical leadership.

Who You Are (Basic Qualifications)


* Bachelor's degree in Electrical Engineering, Physics, or a related field


* At least 10 years of hands-on hardware design experience


* At least 5 years focused on coherent and/or PAM4 optical transceivers.


* Proficient in lab testing and characterization using OSA, BERT, OMA, eye diagram analysis, power meters, etc.


* Experience automating measurements using C# or Python


* Familiarity with industry requirements such as IEEE and OIF


* Excellent problem-solving, communication, and leadership skills

What Will Put You Ahead


* Masters or PhD in Electrical Engineering, Physics, or related technical field

For this role, we anticipate paying $180,000 - $300,000 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 loc...