Senior Photonic Layout Engineer jobs in United States
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IonQ · 5 months ago

Senior Photonic Layout Engineer

positionCollege Park, Maryland, United States
timeFull-time
remoteOnsite
seniorityMid, Senior Level
date2+ years exp

IonQ is developing the world's most powerful full-stack quantum computer based on trapped-ion technology. They are seeking a Senior Photonic Layout Engineer to lead the design and implementation of photonic integrated circuits that will be integrated into quantum computers, working closely with cross-functional teams to enhance quantum technology.

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Growth OpportunitiesbadNo H1BnoteU.S. Citizen Onlynote

Responsibilities

Conduct Python-based layout for full-reticle tapeouts of PICs with commercial foundries
Develop and maintain internal component PCell and automated circuit layout libraries
Interface with photonic designers, test engineers, packaging engineers, and foundry team to define layout rules and component designs
Build custom layout PDKs for IonQ-specific photonic platforms
Implement physical verification checks of layouts, including DRC and LVS
Develop detailed documentation of tapeouts and lead layout reviews with other team members
Work with broader PIC team and cross-functional teams to understand photonic circuit requirements and make recommendations to improve design, layout, and test workflows

Qualification

Python-based layoutPhotonic integrated circuitsPhysical verificationPCell developmentSemiconductor workflowsCommercial simulation toolsCommunicationAttention to detailIndependent work

Required

Bachelor's degree in Photonics, Physics, Electrical Engineering, or related field, or equivalent practical experience
Familiarity with photonics device principles (waveguides, beamsplitters, grating couplers, etc…) including design, test, and fabrication
2+ years experience with Python-based mask layout software packages developed for photonics: Luceda IPKISS, GDSFactory, or Klayout
Conduct Python-based layout for full-reticle tapeouts of PICs with commercial foundries
Develop and maintain internal component PCell and automated circuit layout libraries
Interface with photonic designers, test engineers, packaging engineers, and foundry team to define layout rules and component designs
Build custom layout PDKs for IonQ-specific photonic platforms
Implement physical verification checks of layouts, including DRC and LVS
Develop detailed documentation of tapeouts and lead layout reviews with other team members
Work with broader PIC team and cross-functional teams to understand photonic circuit requirements and make recommendations to improve design, layout, and test workflows
Excellent verbal and written communication skills
A meticulous attention to detail and excellent track record of documenting requirements, implementation plan, and tracking progress
Ability to work independently, prioritizing tasks and managing time effectively in a deadline-oriented environment

Preferred

M.S. or Ph.D. in Photonics, Physics, Electrical Engineering, or related field
5+ years experience in generating layout files for photonic devices or complex semiconductor flows with custom elements, with proven development of novel PCells
Excellent programming and software skills, including development in an IDE, proficiency with version control software, shell scripting, and code documentation
Experience with commercial simulation, verification, and layout environments such as Synopsys, Cadence, and Ansys
Knowledge of semiconductor and photonic manufacturing processes and techniques
Proficiency in physical verification including DRC, LVS, and ERC
Experience with semiconductor and/or photonic workflows for tapeout with commercial foundries

Benefits

Comprehensive medical, dental, and vision plans
Matching 401K
Unlimited PTO and paid holidays
Parental/adoption leave
Legal insurance
A home internet stipend
Pet insurance

Company

IonQ

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IONQ offers enterprise-grade quantum systems designed for businesses seeking to harness the power of quantum computing in their operations.
dateFounded in 2015
location
College Park, Maryland, USA
people-size201-500 employees
web-link
https://ionq.com

Funding

Current Stage
Public Company
Total Funding
$3.8B
Key Investors
Heights Capital ManagementSamsung Catalyst FundCambium Capital Partners
2025-10-10Post Ipo Equity· $2B
2025-07-07Post Ipo Equity· $1B
2025-03-10Post Ipo Equity· $372.6M

Leadership Team

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Marco Pistoia
CEO, IonQ Italia
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Niccolo de Masi
Chairman & Chief Executive Officer
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Recent News

Benzinga.com
UBS Names Google As Quantum Computing 'Pioneer,' Flags Volatility Risks In Smaller Pure Plays
2026-01-20
The Motley Fool
Down 40%, Should You Buy the Dip on IonQ?
2026-01-20
The Motley Fool
Quantum Computing Stocks IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. Served Up a $4.15 Billion Reality Check for Wall Street -- but Are Investors Paying Attention?
2026-01-20
Company data provided by crunchbase