Sr. III-V & Active Modulator/Photodiode Scientist

Skorpios Technologies

$120K — $150K *
Telecommunications & Hardware
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • M.S. or Ph.D. in Physics, Electrical Engineering, Material Science, or a related field
  • Proven track record in high-speed InP MZM design and characterization
  • Outstanding Ph.D. graduates with relevant research experience may be considered
  • Solid understanding of III-V materials and high-speed transmission line theory
  • Expertise in designing traveling-wave InP MZMs focusing on efficiency and bandwidth
  • Skilled in industry-standard simulation tools for optical and RF electronics

Responsibilities

  • Develop and optimize high-speed InP MZM and photodiode designs
  • Conduct rigorous optical and RF simulations to meet performance specifications
  • Collaborate with layout and processing engineers for design integrity and fabrication methods
  • Lead electro-optical characterization of devices, performing detailed data analysis
  • Drive design review processes and deliver comprehensive performance reports
  • Meet aggressive goals and timelines in a dynamic startup environment

Benefits

  • Medical
  • Dental
  • Vision
  • 401(k)
  • Company paid Life Insurance
  • Company paid Disability
  • Paid holidays
  • Paid vacation
  • Birthday Leave
  • Gym Membership Discounts
Full Job Description
Position Overview

In this senior-level technical role, you will be responsible for the design, simulation, and characterization of high-performance Indium Phosphide (InP) Mach-Zehnder Modulators (MZM) and advanced active components. You will work within a highly motivated team to integrate these devices into our proprietary Silicon Photonics system-on-chip (SoC). This is an opportunity to take a lead role in moving disruptive technology from initial concept through to high-volume manufacturing.

General Functions & Responsibilities
  • Design & Simulation: Develop and optimize high-speed InP MZM and photodiode designs tailored for the Skorpios technology platform.
  • Modeling: Conduct rigorous optical and RF simulations (traveling-wave electrodes, semiconductor diodes, and strained multiple quantum wells) to meet aggressive performance specifications.
  • Cross-Functional Collaboration: Partner with layout engineers to ensure design integrity and work closely with processing engineers to define and refine fabrication methods.
  • Testing & Characterization: Lead the electro-optical characterization of fabricated devices, performing deep data analysis to validate performance against models.
  • Product Development: Drive the design review process and deliver comprehensive performance reports to guide the product roadmap.
  • Execution: Meet aggressive goals and timelines within a dynamic, fast-paced startup environment.


Requirements

Qualifications

Education
  • M.S. or Ph.D. in Physics, Electrical Engineering, Material Science, or a related field.

Experience
  • Extensive Industrial Experience: Proven track record in high-speed InP MZM design and characterization, moving from concept to manufacturing.
  • Note: Outstanding Ph.D. graduates with significant research in directly related active photonic devices will also be considered.

Skills, Knowledge, and Abilities
  • Core Technical Mastery: Solid understanding of III-V materials, strained multiple quantum wells (MQW), and high-speed transmission line theory.
  • High-Speed Design: Expert knowledge in designing traveling-wave InP MZMs optimized for high efficiency, high bandwidth, and low insertion loss.
  • Software Proficiency: Skilled in industry-standard simulation tools for optical waveguides, RF/high-speed electronics, and semiconductor physics.
  • Analytical Rigor: Familiarity with advanced modulator characterization techniques and complex data analysis.
  • Communication: Excellent verbal and written communication skills, with the ability to present technical data to both technical teams and leadership.
  • Startup Mentality: Demonstrated problem-solving skills and the ability to thrive in a high-growth, evolving technical environment.

Skorpios offers an excellent benefits package which includes:
  • Competitive salary
  • Medical
  • Dental
  • Vision
  • 401(k)
  • Company paid Life Insurance
  • Company paid Disability
  • Paid holidays
  • Paid vacation
  • Birthday Leave
  • Gym Membership Discounts

Export Control / ITAR Statement: This position is located at a facility that operates under International Traffic in Arms Regulations (ITAR). All applicants must be 'U.S. persons' within the meaning of ITAR. ITAR defines a 'U.S. person' as a U.S. Citizen, U.S. Permanent Resident (i.e., 'Green Card Holder'), Political Asylee, or Refugee.

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