Lead System Application Engineer jobs in United States
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Lumilens · 14 hours ago

Lead System Application Engineer

positionSan Jose, CA
timeFull-time
remoteOnsite
senioritySenior Level, Lead/Staff

Lumilens is a well-funded startup focused on building the critical photonics infrastructure for AI supercomputing. The Lead System Application Engineer will provide expert support for optical transceivers on high-capacity switches and collaborate with multifunctional teams to deliver tailored solutions for customers.

ManufacturingProduct DesignTelecommunications
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H1B Sponsor Likelynote

Responsibilities

Provide expert support for 51.2T and beyond switch configurations, with a focus on 800G and 1.6T optical transceivers
Serve as the technical support manager, supporting customers to understand their technical requirements and provide tailored solutions
Troubleshoot and resolve issues related to AI networking switches and optical transceivers
Conduct customer demos and provide hands-on support for switch configurations
Collaborate with multifunctional teams including optical, software, hardware, mechanical, and thermal
Stay updated on industry trends and advancements in AI networking and optical transceivers

Qualification

Optical transceiversAI networking switch architectureDSP experience800G transceivers51.2T switchesCustomer-facing skillsProblem-solving skillsCommunication skillsInterpersonal skills

Required

Bachelor or advanced degree in Electrical Engineering, or a related field
Deep understanding of optical transceivers on switches
Extensive hands-on experience with DSP, optical transceiver configuration and debugging
Strong familiarity with AI networking switch architecture and configurations
Excellent problem-solving and communication skills
Ability to work independently and as part of a team
Strong customer-facing and interpersonal skills

Preferred

Experience working with 800G transceivers and 51.2T switches is a plus
Preferably has working experience with leading optical transceiver companies

Benefits

Comprehensive health, dental, and vision insurance.
Flexible time off policy.
Direct impact on groundbreaking technology shaping the future of AI and data centers.
Opportunity to work with a highly experienced and collaborative team.
Dynamic and innovative work environment
Opportunity for rapid career growth

Company

Lumilens

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Lumilens creates photonics products designed for high-performance computing.
dateFounded in 2024
location
Belmont, California, USA
people-size51-200 employees
web-link
https://www.lumilens.com

H1B Sponsorship

Lumilens 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 (1)

Funding

Current Stage
Growth Stage
Total Funding
$145.7M
Key Investors
Accton Technology
2025-05-07Series B· $115.7M
2024-05-16Series A· $30M
Company data provided by crunchbase