• Nokia (San Jose, CA)
    …simulation environments that guide Nokia's MODEM design including its digital, analog and optical sub- systems . This involves the modeling and systematic ... Nokia is seeking a Coherent Optical System Architect to join our Optical Systems Group (OSG). The engineer will be responsible for contributing to the… more
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  • Nokia (San Jose, CA)
    A leading technology firm is seeking a Coherent Optical System Architect to develop state-of-the-art coherent MODEMs. The role involves comprehensive ... The ideal candidate should bring experience in digital, analog, and optical subsystems, enhancing the overall system performance during the development of… more
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  • Aeva (Mountain View, CA)
    …experienced Staff Optical Engineer to design, develop, and validate advanced optical systems for their pioneering LiDAR technology. The role involves leading ... optical modeling , ensuring manufacturability, and mentoring junior engineers. Ideal candidates should have at least 12 years of relevant experience, strong… more
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  • Aeva Inc. (Mountain View, CA)
    A leading technology firm in California is seeking an experienced Staff Optical Engineer to lead design, development, and validation of optical components for ... groundbreaking LiDAR technology. The role involves mentorship, advanced system modeling , and ensuring manufacturability. The ideal candidate will possess extensive… more
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  • Lumentum Operations LLC (San Jose, CA)
    systems /transceivers.* Hands-on experience with characterizing and troubleshooting high-speed coherent optical transceivers using various lab equipment such ... and optical integration.* Strong knowledge of optical components, systems , and technologies.* In-depth understanding of coherent and IMDD PAM4… more
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  • KLA-Belgium (Milpitas, CA)
    … noise artifacts and beam depolarization. Education or experience should include:. Designing, modeling and analyzing optical systems . Optical ... Optical Engineer page is loaded## Optical ...made it into your hands without us. KLA invents systems and solutions for the manufacturing of wafers and… more
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  • Aeva Inc. (Mountain View, CA)
    …influence architectural decisions across multiple programs. What you'll be doing: Leading advanced modeling and simulation of optical systems , including beam ... and validation of advanced optical sub-components and systems that form the core of Aeva's coherent...insights. Generating and documenting new intellectual property related to optical modeling , analysis techniques, and system concepts.… more
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  • Aeva (Mountain View, CA)
    …influence architectural decisions across multiple programs. What you'll be doing Leading advanced modeling and simulation of optical systems , including beam ... and validation of advanced optical sub-components and systems that form the core of Aeva's coherent...insights. Generating and documenting new intellectual property related to optical modeling , analysis techniques, and system concepts.… more
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  • Credo Semiconductor, Inc. (San Jose, CA)
    …Perform research and development activities to advance DSP for SerDes and optical channels. Develop and perform behavioral modeling of mixed-signal circuit ... issues. Define and design DSP architectures for high-speed SerDes and optical transceivers. Develop and maintain end-to-end system models using tools like… more
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  • Principal DSP Engineer - Coherent

    Cisco (San Jose, CA)
    …(FEC) for coherent optical communications. * Experience in modeling communication systems . * Programming experience in C/C++, Python, Matlab, or ... more. Your Impact With your expertise in DSP for coherent optical transceivers, FEC, and modeling...required. * Experience with C++, Linux, and version control systems , specifically SVN and Perforce. * Experience with Verilog… more
    Cisco (11/14/25)
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  • Optical Scientist - Computational Optics…

    Meta (Menlo Park, CA)
    …light sources 12. 2+ years experience in working with electromagnetic theory, modeling optical structures and building software tools for simulation work ... Systems (OPALS) Research group is looking for an Optical Scientist to innovate novel near-eye display technology. We... Scientist - Computational Optics (PhD Grad) Responsibilities: 1. Optical design and modeling of critical component… more
    Meta (12/20/25)
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  • Research Scientist - Optical Design (PhD…

    Meta (Menlo Park, CA)
    …light sources 10. 2+ years of experience in working with electromagnetic theory, modeling optical structures and building software tools for simulation work on ... Systems (OPALS) Research group is looking for an Optical Scientist with a proven commitment to innovation in...- Optical Design (PhD Grad) Responsibilities: 1. Optical design and modeling of critical component… more
    Meta (12/20/25)
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  • Staff Laser Engineer - LCLS Engineering Division

    SLAC National Accelerator Laboratory (Menlo Park, CA)
    …LCLS engineering division and support new and existing programs through laser and optical systems design and modeling . In addition, procurement, assembly, ... Full-Time Regular **SLAC Job Postings** **Position overview:** The Linac Coherent Light Source (LCLS) is an internationally preeminent science...and test/verification of a wide variety of laser and electro- optical systems across LCLS is also a… more
    SLAC National Accelerator Laboratory (11/17/25)
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  • Electrical Engineering Group Leader

    SLAC National Accelerator Laboratory (Menlo Park, CA)
    …deadlines. + Familiar with RF system design + Design and integration of electro- optical systems into experimental facilities. + Experience with fiber optical ... Full-Time Regular **SLAC Job Postings** **Position Overview:** The Linac Coherent Light Source (LCLS) Engineering Division at the SLAC...experience with the design and operation of complex laser, electro- optical , and/or rf systems . + Five or… more
    SLAC National Accelerator Laboratory (12/14/25)
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  • Principal, Software Engineer

    Walmart (Sunnyvale, CA)
    …OSPF, IS-IS), MPLS, Segment Routing, SD-WAN, and EVPN/VXLAN. + Knowledge of optical transport technologies, including DWDM and coherent optics. + Experience ... automation using Python, Ansible, or equivalent scripting languages. + Experience with network modeling and data modeling techniques. + Strong skills in both… more
    Walmart (12/31/25)
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  • Distinguished, Software Engineer

    Walmart (Sunnyvale, CA)
    …data, and developer experience to deliver reliable, scalable, and experiment-friendly systems at massive retail scale. You'll partner across cross domain teams ... eventing; PCI-aware billing/retry flows) to unlock modern and flexible membership modeling while improving uptime and cost efficiency. + **Raise reliability &… more
    Walmart (11/05/25)
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