1,963,534open jobs
115,969companies
247,659added this week
Browse all
Location
In office (San Jose)
Seniority
Staff · 8+ years exp
Visa
Filed H-1B visas in the last two years
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 24, 2026. First seen by Alion on Sep 2, 2026. Lumilens scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Lumilens is a photonics startup that designs and manufactures optical interconnects and transceivers that link servers in large AI data center GPU clusters, headquartered in San Jose, California. Led by chief executive and co-founder Ankur Singla with a team drawn from Cisco, Juniper, Meta, Lumentum and Coherent, it launched publicly in 2026 backed by Mayfield, reporting more than 900 million dollars in funding and a 5.5 billion dollar valuation. Its openings are mostly for optical design, test and manufacturing engineers, signal and power integrity engineers, quality and failure analysis engineers and manufacturing site supervisors, including roles in Thailand.

ABOUT LUMILENS

At Lumilens we are building the critical photonics infrastructure that powers tomorrow’s AI supercomputing. From chip-to-chip optical interconnects to scalable photonic engines, Lumilens is unlocking a new era of computing faster, cooler, and massively more efficient.

We’re a well-funded startup backed by Mayfield and led by industry’s veterans who’ve built and scaled some of the most transformative technologies in the industry. This isn’t incremental innovation, it’s a ground-floor opportunity to rethink the optical layer from the silicon up. You’ll work alongside a team of world-class engineers solving some of the hardest challenges in optics, systems, and scale. Every line of code, every design decision, every breakthrough you help deliver will shape the infrastructure of tomorrow.

If you're looking for mission, momentum, and the chance to make an outsized impact jump on the rocket ship. We’re just getting started.

POSITION OVERVIEW

We are seeking an Analog Layout Lead to drive full-custom analog and mixed-signal layout for Lumilens’ next-generation silicon platforms. This role will lead complex physical implementation across advanced CMOS nodes, partner closely with circuit design and physical design teams, and establish layout methodologies that ensure performance, reliability, manufacturability, and tape-out readiness across multiple silicon programs.

What You'll Do:

  • Lead full-custom layout of complex analog and mixed-signal blocks, including PLLs, ADCs, DACs, LDOs, bandgaps, and high-speed I/O for custom silicon platforms.

  • Define and enforce analog layout methodologies, design rules, and best practices across the physical design team.

  • Drive parasitic-aware layout strategies to meet stringent noise, matching, signal integrity, and power requirements for mixed-signal designs.

  • Collaborate with circuit designers to translate schematic intent into optimized physical implementations, iterating on layout-versus-schematic and parasitic extraction results.

  • Own physical verification closure, including DRC, LVS, antenna checks, and sign-off readiness across advanced process nodes.

  • Establish floorplanning and integration strategies for analog IP blocks within larger mixed-signal SoC contexts.

  • Provide technical guidance and layout direction to engineers and contractors, reviewing layouts and driving consistency in methodology, quality, and schedule execution.

  • Partner with process technology and design kit teams to evaluate new process nodes, contribute to PDK qualification, and resolve layout-induced performance issues through post-layout simulation analysis.

  • Own long-term physical design roadmaps and methodology investments that scale across multiple silicon programs.

Key Qualifications:

  • Bachelor’s degree in Electrical Engineering, Computer Engineering, relevant technical field, or equivalent practical experience.

  • 8+ years of experience in full-custom analog and mixed-signal layout for production silicon in advanced CMOS process nodes, preferably 28nm or below.

  • 8+ years of hands-on experience with industry-standard layout tools such as Cadence Virtuoso for schematic-driven layout, parasitic extraction, and physical verification.

  • Experience leading layout of high-performance analog blocks such as PLLs, voltage regulators, data converters, or high-speed interfaces from concept through tape-out.

  • Experience defining and implementing layout methodologies for matching, shielding, noise isolation, and signal integrity in mixed-signal environments.

  • Experience collaborating with circuit design teams to interpret simulation requirements and translate them into layout constraints, implementation decisions, and verification closure.

  • Experience managing, mentoring, and reviewing the work of layout engineers while coordinating deliverables with external contractors.

Preferred Skills:

  • Familiarity with post-layout simulation flows, including RC extraction and back-annotated verification using tools such as Spectre or Calibre.

  • Experience contributing to or evaluating process design kits and design rule documentation for new process node bring-up.

  • Experience with analog layout for photonics, AI infrastructure, consumer wearable, mobile, or IoT SoCs where power, area, and reliability constraints are critical.

  • Experience with 3D stacking technologies, advanced packaging layout considerations, or reusable analog layout templates that improve team-wide efficiency and consistency.

Why Join Us?

  • Competitive salary commensurate with experience
  • Comprehensive benefits package including health insurance
  • Professional development opportunities and certification support
  • Access to cutting-edge technology and cloud platforms
  • Collaborative work environment with cross-functional teams
  • Innovate with a Silicon Valley headquartered team, change the world
  • Lumilens is an equal opportunity employer. All qualified applicants will receive consideration without regard to race, color, religion, gender, identity, orientation, veteran status, disability, or any other legally protected status.
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,963,534 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Semiconductors
Similar stack
Same company
San Jose
$232k – $368k per year • In office • Full-Time • 15+ years exp • PhD • Santa Clara
AI/ML
NVLink
SpaceTech
ANSYS
Apply
$175k – $225k per year • In office • Full-Time • Bachelor's Degree • San Diego
Apply
$143k – $247k per year • In office • Full-Time • 12+ years exp • Master's Degree • New York
Apply
In office • 5+ years exp • Master's Degree • Fremont
Python
Apply
In office • Master's Degree • Fremont
Python
Apply
≈ $116k – $260k per year (Estimated) • In office • 2+ years exp • Bachelor's Degree • San Jose
Python
Verilog
SystemVerilog
AI/ML
vLLM
Fine-tuning
RLHF
Reinforcement Learning
AI Agents
SGLang
Transformers
PyTorch
LLM
Ray
Synthetic Data
CUDA
Hugging Face
SFT
Post-training
Apply
Field Supervisor 1 day ago
$105k – $120k per year • In office • Full-Time • 5+ years exp • San Jose
Robotics
Sensor Fusion
Apply
$98k – $188k per year • In office • 8+ years exp • Bachelor's Degree • Phoenix • Chicago • San Jose • Charlotte • Austin
Apply
≈ $45k – $119k per year (Estimated) • In office • Full-Time • San Jose
Apply
≈ $45k – $119k per year (Estimated) • In office • Full-Time • San Jose
Apply
See all jobs
This is one of many
1,963,534 more open roles from verified company boards, updated every day.