Molex ยท 2 hours ago
Principal Signal Integrity Design Engineer - Optical Solutions
United States
Full-time
Remote
Lead/Staff
$200K/yr - $300K/yr
10+ years expMolex is seeking a Principal Signal Integrity Design Engineer to join our Optical Solutions Business Unit (OSBU). In this role, the successful candidate will design, implement, and validate advanced RF interconnects for photonic integrated circuits and collaborate with global teams to develop next-generation photonic solutions.
ElectronicsLogisticsManufacturing
Responsibilities
Lead the R&D, design, and EVT/DVT activities with regards to developing advanced integrated RF interconnect solutions for 400G/L PAM4, CPO, and 1.6T/3.2T coherent products
Collaborate with the SI/PI, opto-mechanics, packaging, and test and reliability teams to provide appropriate test vehicles for EVT/DVT of advanced integrated RF interconnects
Work with external partners, foundries, contract manufacturers, and OSATs to develop required processes and demonstrate production level performance, reliability, and quality
Intimately collaborate with the SI/PI and transceiver design teams to build and validate predictive RF models for pluggables and transponders including external ASICs components such as DRV, TIA, DSP (LPO, LRO)
Collaborate with the PIC component design and PDK teams in developing advanced modulator devices for the next generation of PIC products
Mentor other SI/PI engineers and cross functional groups on advanced EM simulation and design techniques based on commercial software tools and custom codes
Qualification
Required
PhD typically in Electrical Engineering, Microwave Photonics, Physics or related technical fields
At least 10 years of relevant industry experience in designing advanced RF interconnects and/or signal/power integrity for optical connectivity applications
Expertise of Si and/or III-V photonic integrated circuits (PICs)
Experience with CMOS semiconductor and backend processes as well as packaging ecosystem
Expert level user of commercial modeling tools such as Ansys HFSS, ADS, or equivalent software
Benefits
Medical
Dental
Vision
Flexible spending and health savings accounts
Life insurance
ADD
Disability
Retirement
Paid vacation/time off
Educational assistance
Infertility assistance
Paid parental leave
Adoption assistance
Company
Molex
Molex supplies electronic interconnect solutions and connectivity products for a broad range of industries. It is a sub-organization of Koch, Inc..
10001+ employees
H1B Sponsorship
Molex has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (94)
2024 (84)
2023 (73)
2022 (56)
2021 (59)
2020 (63)
Funding
Current Stage
Late StageTotal Funding
unknown2013-09-09Acquired
Leadership Team
Martin Slark
CEO
Alexandra Haser
Senior Industry Standards Engineer
Recent News
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2025-11-21
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