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AttoTude

Photonic interconnects powering AI data centers

Materials Scientist - Semiconductor Materials

Physical SciencesConfirmed live in the last 24 hours
Full-timeNo salary listedIn-person

About the Job

Requirements

  • A Ph.D. in Materials Science, Materials Engineering, Physics, Chemistry, Chemical Engineering, Electrical Engineering, or a closely related field is required.
  • Strong understanding of semiconductor materials physics and the relationship between material properties and electrical behavior is required.
  • Demonstrated experience designing and executing experiments to investigate complex materials phenomena is required.
  • Hands-on experience with materials characterization and analytical techniques is required.
  • Strong data analysis and scientific problem-solving skills are required.

Responsibilities

  • Serve as the technical expert for semiconductor materials, with a focus on understanding and improving material properties and performance.
  • Design and execute experiments to investigate material behavior, test hypotheses, and identify opportunities for improvement.
  • Develop and apply appropriate characterization and analytical techniques to understand material properties and underlying mechanisms.
  • Work with university labs and external laboratories or test facilities to conduct specialized materials analysis and experiments.
  • Analyze experimental results to identify root causes, establish material-performance relationships, and guide material and process improvements.
  • Communicate findings and recommendations clearly to cross-functional teams and drive projects from investigation through implementation.

Desired Qualifications

  • Familiarity with techniques such as X-ray photoelectron spectroscopy (XPS), secondary ion mass spectrometry (SIMS), atomic force microscopy (AFM), scanning or transmission electron microscopy (SEM/TEM), ellipsometry, contact potential measurements, electrical characterization, or related analytical methods.
  • Experience connecting microscopic material properties to macroscopic electrical or device behavior.
  • Experience working in semiconductor manufacturing, semiconductor research, or advanced materials development.
  • A track record of publications, patents, or other demonstrated contributions to semiconductor materials research.

About the Company

AttoTude

Photonic interconnects powering AI data centers

AttoTude designs and sells advanced interconnect technology for data centers, focusing on AI workloads. Its main products are photonic interconnect solutions built on photonic integrated circuits and optical communications that move data at very high speeds with low bottlenecks. These interconnects connect servers, switches, and storage to enable high-speed parallel processing and supercomputing, reducing latency and increasing bandwidth in large-scale deployments. The company differentiates itself by concentrating on photonics-based networking to address AI-specific data center bottlenecks, serving large operators and enterprises through direct sales and licensing. Its goal is to help data centers scale AI capabilities efficiently by providing reliable, high-performance interconnects that support demanding workloads and future growth.

Company size
51-200
Company stage
Series C
Total funding
$131M
Headquarters
Menlo Park, CA
Founded
2024

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