Senior Mechanical Engineer - Optical Solutions

Molex possesses a rich heritage in the optical industry.

We provide the highest performing and field-proven wavelength management solutions from components, modules to integrated line-cards.

Continuous innovation in passive component function integration, miniaturization, and manufacturing automation, cutting edge WSS and amplification technology and comprehensive optical, mechanical, electrical and software design capabilities enable us to serve the needs of high-density, high-bandwidth, and flexible optical networks of telecom, datacom, hyperscale datacenter and supercomputing.

Molex is a leading innovator in the optoelectronics industry, specializing in the development and production of high-performance optical transceivers.

Our commitment to cutting-edge technology and excellence drives us to push the boundaries of optical communication systems.

We are seeking an experienced Senior Mechanical Engineer to join our efforts in product design, sustaining, and mass production.

What You Will Do


* Design, model, simulate, and optimize mechanical designs and models


* Create test plans, technical documents, reports, and presentations


* Perform tolerance analysis, characterize devices, generate engineering changes, release drawings for fabrication, evaluate vendors, analyze issues and determine root cause


* Work with and/or mentor other team members to optimize and finalize design for full production and to meet all specifications


* Provide technical guidance to engineers and technicians.

Provide technical support for customers and suppliers


* Support process development and production teams


* Perform and/or support design verification, reliability, and failure analysis to ensure that design meets all specifications and customer requirements


* Perform other related duties as assigned by management

Who You Are (Basic Qualifications)



* B.S.

in Mechanical Engineering


* Minimum of 3 years hands-on experience in mechanical design, preferably in optical transceiver design


* High proficiency in 3D modeling and 2D drafting using NX, SolidWorks, or similar CAD platforms


* Experience in manufacturing methods such as machining, die casting, plastic injection molding, and sheet metal forming


* Proficiency in Product Lifecycle Management tools


* Expertise in GD&T


* Experience in applying statistical tolerance stack-up techniques


* Experience with thermal design/simulation, and familiarity with thermal interface materials


* Ability to perform stress analysis and FEA-driven design optimization


* Experience in DFMEA principles

What Will Put You Ahead



* MS or PhD degree in Mechanical Engineering, Physics, Applied Physics, Optics, or related field related technical discipline


* Familiarity with optical alignment, die attach, and optoelectrical packaging

For this role, we anticipate paying $110,000 - $150,000 per year.

This role is eligible for variable pay, issu...