New

Full Stack Software Engineer (Python) - Optical Manufacturing

Molex
life insurance, parental leave
United States, California, Fremont
Oct 30, 2025
Molex possesses a rich heritage in the optical industry. We provide the highest performing and field-proven optical solutions from components, modules to integrated line-cards. We provide cutting edge wavelength management and amplifier technologies. Our comprehensive optical, mechanical, electrical and software integration capabilities enable us to serve the needs of high-density, high-bandwidth, and flexible optical networks. Our Opto-Electronics team is looking for a Software Engineer to participate in application design in Python for optical transceiver system and parametric tests. The Software Engineer will learn our architecture of test stations and then perform testing, hardware support, and software validation What You Will Do Perform application design in Python for optical transceiver tests Help support test station validation and learn our approach to Gage Repeatability and Reproducibility (GR&R). Manage processes changes via Change Request Boards (CRB) and Design Engineering Work Orders (EWO). Work with the New Product Introduction (NPI) team and deliver to the Product Development Lifecycle (PDL) process for gate deliverables and data analysis. Support of manufacturing ramps for continuous sustaining and improvements. International and domestic travel required up to 10% This position will not offer relocation or support visa sponsorship Who You Are (Basic Qualifications) Bachelors degree in Computer Science, Information Technology or related technical degree (or a Graduation Date on or before December 2025 Experience develop software in Python Understanding Analog, Digital, and Physical Design flows Experience with Linux Experience with modern software practices including version control, testing, and agile methodologies Previous internship experience Ability to pass a Python coding assessment This role is not eligible for Visa sponsorship or relocation What Will Put You Ahead Master's degree For this role, we anticipate paying $100,000 - $120,000 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 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).