OpenLight · 4 hours ago
Senior Staff Photonic Device Designer
California, United States
Full-time
Hybrid
Senior Level
$163K/yr - $245K/yr
5+ years expOpenLight is a photonics design company that offers the world’s first open silicon photonics platform with integrated lasers. The role involves leading the development, design, and integration of opto-electronic devices in OpenLight’s silicon photonic platform, requiring deep knowledge of III-V opto-electronic device theory and collaboration with cross-functional teams.
Machine LearningQuantum ComputingSemiconductor
Hiring Manager
Lindsay Ziegler, PHR, SHRMCP
Responsibilities
Lead design and simulation of III-V epitaxial materials for electro-absorption modulators, lasers, amplifiers, and detectors
Work closely with external epi vendors to characterize and improve epi designs
Define qualification plans for external epi vendors
Design and simulate DFB lasers, and execute DFB laser development runs
Define device CAD layouts in close collaboration with integration and layout engineers
Develop compact models for III-V devices in OpenLight’s SiPh PDK
Work with process engineers to define and optimize the device structures and processes
Work closely with test engineering to define characterization strategy of IIIV devices on both wafer and die levels, as owner of data analysis and parameter extractions
Work with reliability engineering to define qualification and reliability strategy, and perform device centric failure analysis in close collaboration with integration and process engineers
Work closely with PIC and system architects to validate device performance versus specifications
Qualification
Required
Ph.D. in Electrical Engineering, Applied Material Science, Applied Physics or related discipline
5+ years of relevant professional experience
Strong hands-on knowledge of epitaxial layer design and simulation of IIIV photonic devices in particular lasers, amplifiers and modulators, with experience on commercial software like Harold, Crosslight, Silvaco or similar
In-depth knowledge of device physics and design of optoelectronic III-V devices in particular lasers and amplifiers
Knowledge of laser cavity and grating design
Knowledge of photonics simulation techniques (EME, FDTD) and hands-on experience with commercial design and modelling software (Lumerical, Rsoft, Photon Design or similar)
Good understanding of integrated photonics and semiconductor Si and III-V processing
Proficiency in programming with scripting languages, preferably Python
Understanding of opto-electronic device requirements for datacom and LiDAR applications
Hands-on experience with photonic device characterization. High-speed RF measurement is a plus, but not required
Strong problem-solving, communication, organizational, interpersonal and presentation skills
Benefits
Competitive salary and benefits package
Opportunity for career growth and professional development
Company
OpenLight
OpenLight is a manufacturing company that specializes in custom photonic application and circuit chip design.
11-50 employees
H1B Sponsorship
OpenLight 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 (8)
2023 (2)
2022 (1)
Funding
Current Stage
Early StageTotal Funding
$37.45M2025-08-26Series A· $34M
2025-02-04Seed
2025-01-16Seed· $3.45M
Leadership Team
Adam Carter
Chief Executive Officer
Recent News
EIN Presswire
2026-01-16
2025-12-08
2025-10-21
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