Principal Laser Component Engineer - Optical Solutions

Principal Laser Component Engineer - Optical Solutions Molex life insurance, parental leave United States, California, Fremont Jun 27, 2026 Molex possesses a rich heritage in the optical industry, delivering high-performance, field-proven optical solutions spanning components, modules, and fully integrated line cards. We provide cutting-edge wavelength management and amplifier technologies, supported by deep optical, mechanical, electrical, and software integration capabilities. These strengths enable Molex to serve the evolving needs of high-density, high-bandwidth, and flexible optical networks. The Principal Laser Component Engineer will propose and source components for advanced optoelectronic packages (e.g., CPO, ELSFP). This role is responsible for component design and selection, performance optimization, and ensuring long-term reliability of components embedded within advanced optoelectronic packages. The position requires close collaboration with R D and product design teams, manufacturing, suppliers, and customers to ensure laser components meet stringent optical, mechanical, and Telcordia reliability requirements. What You Will Do Provide leadership to source various components integrated into advanced photonic packages
Design components (e.g., TEC, housing, lid, getter, fiber lens or discrete lenses, fiber arrays, gratings)
Support component supplier selection, including technology maturity assessments for robust supply chain
Partner with product and operation teams to ensure components are manufacturable, high-yield assembly flows
Support component supplier improvement through audits, quality improvement plans, and risk-mitigation initiatives
Work closely with R D team for define/execute pre-qualification and qualification strategies, including GR-468 Telcordia compliance
Support failure analysis investigations and corrective actions for component related failures and manufacturing issues Who You Are (Basic Qualifications) Masters in Photonics, Mechanical Engineering, Physics, Optics, or a closely related field
At least 8 years of industry R D experience with optical and mechanical components integrated into optoelectronic packages
Hands-on experience with various opto/mechanical components designed for high thermal power density and submicron tolerances (i.e. associated with optical alignment)
Understands mechanical constraints
Experience with various optical components (e.g., gratings, mirrors, lenses)
Experience with stable attachment methods (e.g., epoxy and solder based)
Expertise in component qualification methodologies (e.g., GR-468), product reliability testing, and statistical analysis tools
Knowledgeable of component and optical-packaging failure modes
Familiar with Product Introduction (NPI) methodology: design, verification, qualification, release to manufacturing
Strong communication skills with suppliers, customers, and cross-functional internal teams For this role, we anticipate paying $150,000 - 250,0000 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, aqui, or tu).