Lumilens · 4 months ago
Lead Systems Applications Engineer
San Jose
Full-time
Onsite
Senior LevelLumilens is a well-funded startup focused on building critical photonics infrastructure for AI supercomputing. The Lead Systems Applications Engineer will provide expert support for optical transceivers and switch configurations, troubleshoot issues, and collaborate with multifunctional teams to drive innovation in optical technology.
ManufacturingProduct DesignTelecommunications
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
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
Experience working with 800G transceivers and 51.2T switches is a plus
Preferably has working experience with leading optical transceiver companies
Excellent problem-solving and communication skills
Ability to work independently and as part of a team
Strong customer-facing and interpersonal skills
Benefits
Competitive salary and significant equity compensation in a rapidly growing, well-funded startup.
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
Lumilens creates photonics products designed for high-performance computing.
Founded in 2024
51-200 employees
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 StageTotal Funding
$145.7MKey Investors
Accton Technology
2025-05-07Series B· $115.7M
2024-05-16Series A· $30M
Company data provided by crunchbase