Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Sr. III-V & Active Modulator/Photodiode Scientist

Skorpios Technologies, Inc

About Skorpios Technologies Skorpios Technologies is a pioneer in the field of heterogeneous integration, leveraging silicon photonics and semiconductor development to disrupt the communications industry. Our unique technology platform allows for the seamless integration of III-V materials with silicon, creating highly differentiated products that redefine performance limits. As we rapidly expand, we are looking for a high-performance Sr. III-V & Active Modulator/Photodiode Scientist to lead the development of our next-generation optical chips and modules. 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. Why Skorpios? At Skorpios, you will be at the forefront of the silicon photonics revolution. We offer the chance to work on truly disruptive technology that is changing how the world connects. You will be part of a team where technical excellence is celebrated and where your contributions have a direct impact on the success of our next-generation product lines. Benefits 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. Equal Opportunity Skorpios Technologies, Inc. is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity or expression, national origin, ancestry, age (40 and over), physical or mental disability, medical condition, genetic information, marital status, military or veteran status, protected leave status, or any other characteristic protected by applicable federal, state, or local laws. As a federal contractor, Skorpios Technologies, Inc. takes affirmative action to employ and advance in employment qualified minorities, women, protected veterans, and individuals with disabilities. We encourage all qualified candidates to apply. Skorpios Technologies, Inc. is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or accommodation due to a disability, you may contact us at View email address on click.appcast.io. #J-18808-Ljbffr Skorpios Technologies, Inc

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Sr. III-V & Active Modulator/Photodiode Scientist in San Diego, CA vacancy
  • $71.25k - $187k

     ...Biotechnology Center in San Diego is seeking an Associate Lab Automation Scientist to support early-stage discovery and screening of protein...  ...that foundation, while growing alongside a team that is actively building toward the next generation of autonomous laboratory systems... 
    Senior
    Full time
    H1b
    Visa sponsorship
    Work visa
    Flexible hours

    BioSpace

    San Diego, CA
    1 day ago
  • $145k - $174k

     ...Overview Janux Therapeutics is seeking a highly motivated Principal Scientist with demonstrated skills in the field of cancer immunology and...  ...based upon a protected category, as well as an environment free from retaliation for protected activity. #J-18808-Ljbffr... 
    Senior
    Full time
    Summer work
    Relocation package
    Monday to Friday
    Flexible hours

    Janux Therapeutics, Inc.

    San Diego, CA
    2 days ago
  • $135.43k - $178.48k

     ...Sr. Clinical Lab Scientist Spec - Microbiology Lab Extended Deadline: Thu 7/23/2026 UC San Diego values and welcomes people from all backgrounds...  .... Oversees quality control and quality assurance activities in the specialty area, ensuring compliance with regulatory... 
    Senior
    Hourly pay
    Local area

    UC San Diego

    La Jolla, CA
    3 days ago
  •  ...writing, and resource agency consultation. Responsibility Highlights for our Biologist - Project Manager Manage projects, coordinate activities, conduct/oversee biological studies, report writing, resource agency consultation and assist with other varied industry duties... 
    Senior
    Work at office
    Remote work

    Project Resource Collective

    San Diego, CA
    15 hours ago
  •  ...global community gain a deeper knowledge of their readiness, activity, and sleep quality by using their Oura Ring and its connected...  ...and out of the office. We are looking for a Senior Algorithm Scientist to develop and validate the next generation of health sensing... 
    Senior
    Work experience placement
    Work at office
    Local area
    Remote work
    Overseas
    Flexible hours
    Early shift

    Femtech Insider Ltd.

    San Diego, CA
    3 days ago
  • Sr Scientist II/Principal Analytical Scientist About the job Sr Scientist II/Principal Analytical Scientist senior analyticalScientist II/Principal Scientist to join our Analytical Development department.NBPI is currently developing a Liposome-based pharmaceutical product... 
    Senior

    Torrey Pines Solutions

    San Diego, CA
    1 day ago
  • $85k - $115k

    A progressive contract research organization in San Diego seeks a Research Scientist III / Senior Research Scientist. The ideal candidate will have expertise in proteomics and mass spectrometry techniques. Responsibilities include preparing samples, conducting analyses,... 
    Senior
    Full time
    Contract work

    Sapient Bioanalytics, LLC

    San Diego, CA
    15 hours ago
  •  ...experience in a clinical lab. California Clinical Laboratory Scientist (CLS) Generalist license - CA Department of Public Health - REQUIRED...  ...plans. Flexibility and Adaptability Uses time effectively and actively sets priorities. Demonstrates flexibility in work practices... 
    Senior
    Hourly pay
    Full time
    Shift work
    Weekend work
    Day shift

    300 Sharp HealthCare

    San Diego, CA
    4 days ago
  •  ...Laboratory Scientist Hours: Variable AWS Hours Requirement: 8/40 - 8 Hour Shift Additional Shift Information: Weekend Requirements...  ...Flexibility and Adaptability: Uses time effectively and actively sets priorities. Demonstrates flexibility in work practices and... 
    Senior
    Hourly pay
    Full time
    Shift work
    Weekend work
    Day shift

    Sharp HealthCare

    San Diego, CA
    3 days ago
  • $164.2k - $273.6k

     ...operational metrics linking support interactions to downstream engagement outcomes. Measure impact across satisfaction, repeat contacts, activation behaviors, and product utilization in collaboration with analytics partners. Serve as a strategic liaison between Behavioral... 
    Senior
    Remote work
    Home office
    Flexible hours

    Dexcom

    San Diego, CA
    3 days ago
  • $110.8k - $151k

    About the Role We are looking for a collaborative and highly motivated senior scientist to join our biotransformation and metabolism group. The primary role will be to support in vitro and in vivo metabolite identification for multiple discovery and development projects... 
    Senior

    Neurocrine Biosciences

    San Diego, CA
    3 days ago
  •  ...optimisation, and library generation. This gives our computational scientists something rare: a direct, high‑throughput bridge from in silico...  ...level) A track record of owning the computational strategy on active programmes, and of technical leadership — mentoring and... 
    Senior
    Remote work

    Chemify Ltd

    San Diego, CA
    1 day ago
  • $110k - $140k

     ...accommodation or an alternative application process. Full Time Scientist San Diego, CA, San Diego, CA, US 30+ days ago Requisition ID:...  ...partners throughout the company to advance discovery research activities to pre-clinical development. Contribute to the preparation of... 
    Senior
    Full time
    Temporary work
    Work at office
    Local area
    Monday to Friday
    Flexible hours
    Shift work

    ADARx Pharmaceuticals Inc.

    San Diego, CA
    15 hours ago
  •  ...Bioinformatics RA III or Scientist I (AI/ML – Assay Design) Position Overview We are seeking an innovative Bioinformatics Scientist with expertise in AI/ML to build next-generation, high-throughput primer design systems for ***’s diagnostic platforms. In this role, you... 
    Senior

    Integrated Resources

    San Diego, CA
    3 hours ago
  • $93.8k - $140.8k

     ...needed. The candidate will work closely with project managers, scientists, engineers, and other specialists with the development and...  ...inclement weather. This description is not a comprehensive listing of activities, duties or responsibilities that may be required of the... 
    Senior
    Full time
    Temporary work
    Part time
    Casual work
    Local area
    Remote work
    Worldwide
    Flexible hours

    Stantec Consulting International Ltd.

    San Diego, CA
    3 days ago
  •  ...civil engineering, GIS, and construction management team members. Participate in oversight and management of field subcontractor activities, such as geotechnical drilling and testing and/or forensics studies. Develop written reports and/or provide verbal... 
    Senior
    Temporary work
    For contractors
    For subcontractor
    Work at office
    Local area

    R. R. CASSIDY, INC.

    San Diego, CA
    3 days ago
  • A leading technology services provider is seeking a Requirements Analyst III for its San Diego location. The role includes leading requirements elicitation activities, documenting and managing system requirements, and collaborating with engineering teams to ensure alignment... 
    Senior

    Saalex Corp.

    San Diego, CA
    4 days ago
  •  ...EnquBio and become an integral part of our dynamic team! We are actively seeking talented individuals who share our values and are...  ...our continued growth, we are seeking a highly motivated Senior Scientist to join our expanding In Vivo Pharmacology team. The Senior Scientist... 
    Senior
    Contract work
    Work at office

    EnquBio Inc.

    San Diego, CA
    4 days ago
  • $115k - $145k

     ...receiving your resume at ****@*****.*** Position: Senior Scientist I / Senior Scientist II, Computational Peptide Design/Molecular...  ...peptides including ncAA such as D-peptides, driving structure-activity relationships (SAR) from hit identification through clinical candidate... 
    Senior
    Full time
    Local area

    NRT MedTech, Inc.

    San Diego, CA
    1 day ago
  • $110.8k - $151k

     ...2D‑LC, CE‑SDS, iCIEF. Expand internal analytical capabilities to support method development, qualification, validation, transfer activities, and process development activities such as cell line development, upstream/downstream development and formulation development. Support... 
    Senior

    Neurocrine Biosciences

    San Diego, CA
    1 day ago
  • $110.8k - $151k

     ...We are seeking a highly motivated and detail-oriented Senior Scientist/Engineer to join our Biologics Process Development team and advance...  .... This role will lead downstream process development activities at bench and pilot scales, while supporting scale‑up, technology... 
    Senior
    Contract work

    Neurocrine Biosciences

    San Diego, CA
    1 day ago
  • $110.8k - $151k

    Senior Scientist, Analytical Development The Senior Scientist, Analytical Development, is responsible for analytical development activities for small molecule drug substances from preclinical through commercial phase. This laboratory-focused role requires deep expertise... 
    Senior
    For contractors

    Neurocrine Biosciences

    San Diego, CA
    1 day ago
  • $109k - $174.8k

     ...invasive, and solutions are personal. Job Overview Position: Senior Scientist, AI Applications (Immunology) Team: Immunology R&D Data...  ...characteristics protected by federal, state or local law. We actively seek qualified candidates who are protected veterans and individuals... 
    Senior
    Local area
    Remote work

    Johnson & Johnson Innovative Medicine

    San Diego, CA
    1 day ago
  • $109k - $174.8k

     ...Johnson & Johnson Innovative Medicine is recruiting for a Senior Scientist, AI Applications, R&D Oncology to join our Data Science and...  ...characteristics protected by federal, state or local law. We actively seek qualified candidates who are protected veterans and individuals... 
    Senior
    Temporary work
    Work experience placement
    Local area
    Remote work

    Johnson & Johnson Innovative Medicine

    San Diego, CA
    1 day ago
  • $117k - $146k

    ## Senior Scientist 1, Analytical DevelopmentApplyremote type: Onsitelocations: San Diego, CAtime type: Full timeposted on: Posted 10...  ...chemistry. The Senior Scientist 1 independently leads analytical activities for assigned projects, including method development,... 
    Senior
    Work experience placement
    Local area

    Crinetics Pharmaceuticals, Inc.

    San Diego, CA
    1 day ago
  • $84k - $120k

    Job Summary We are seeking a highly motivated and experienced Senior Associate Scientist I/II to join the GPCR Biology group and advance our core mission of accelerating small molecule drug discovery programs at Iambic Therapeutics. The successful candidate will have a... 
    Senior
    Flexible hours

    Dormont Manufacturing Co

    San Diego, CA
    15 hours ago
  • $84k - $120k

    JOB SUMMARY We are seeking a highly skilled and motivated Senior Associate Scientist to join the Chemistry team at Iambic Therapeutics headquarters in San Diego. This position offers the opportunity to work within a dynamic, cross‑functional environment, collaborating closely... 
    Senior
    Flexible hours

    Dormont Manufacturing Co

    San Diego, CA
    3 days ago
  •  ...Below describes the responsibilities in each functional area. Econometric modeling - Build and deploy econometric models to support activities and programs across the Agency, such as inputs to Client's activity-based travel model and traffic and revenue studies and... 
    Senior
    Temporary work

    Tryfacta, Inc

    San Diego, CA
    3 days ago
  •  ...are seeking a highly motivated and experienced Senior Associate Scientist I/II to join the GPCR Biology group and advance our core mission...  ...scientific areas, with a minimum of 3-5 years of industry experience (Sr. Associate Scientist I) or 6-8 years of industry experience (Sr.... 
    Senior
    Flexible hours

    Iambic Therapeutics, Inc

    San Diego, CA
    3 days ago
  • About the Role We are looking for a motivated, hands‑on Senior Associate Scientist to support our protein science team in developing molecular glue therapies. This role focuses on the execution of biochemical experiments and protein production to enable targeted protein... 
    Senior
    Casual work
    Local area
    Flexible hours

    Neomorph

    San Diego, CA
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Sr. III-V & Active Modulator/Photodiode Scientist. Be the first to apply!