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PhD and graduate positions in the United States

12 open PhD and graduate positions in the United States, from 5 employers. The most open roles are at Kairos Power, PsiQuantum, Lightmatter and Ginkgo Bioworks. Postings come from universities, research institutes and company career sites, and the list is refreshed daily.

Updated Jul 29, 2026

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Postings that do not list a salary stay in the results.

12 jobs

  • L

    Graduate student

    9d ago

    Silicon, Hardware, & Photonics Engineering - Internship

    Lightmatter

    Boston, MA +1

    • Physics
  • KP

    Graduate student

    10d ago

    Electrical Engineering Internship - Summer 2027

    Kairos Power

    Alameda, TN

    • Physics
    • Engineering
  • KP

    Graduate student

    10d ago

    Mechanical and Manufacturing Engineering Internship - Summer 2027

    Kairos Power

    Alameda, TN

    • Physics
    • Engineering
  • L

    Graduate student

    2w ago

    Photonics Characterization Intern & New Grad

    Lightmatter

    Boston, MA

    • Physics
  • P

    Graduate student

    2w ago

    Intern, Optical Packaging and Characterization Engineer

    PsiQuantum

    Milpitas, CA

    • Clinical & medicine
    • Physics
    • Materials
  • P

    Graduate student

    2w ago

    Intern, Quantum Architecture

    PsiQuantum

    Brisbane, Australia +1Remote

    • Clinical & medicine
    • Physics
    • Materials
  • SA

    Graduate student

    4w ago

    Software Engineering Intern (Summer 2027)

    Scale AI

    San Francisco, CA

    • ML & AI
  • KP

    Graduate student

    10d ago

    Civil Engineering Internship - Summer 2027

    Kairos Power

    Alameda, TN

    • Physics
    • Engineering
  • KP

    Graduate student

    10d ago

    Chemical and Materials Engineering Internship - Summer 2027

    Kairos Power

    Alameda, TN

    • Chemistry
    • Physics
    • Materials
  • GB

    Graduate student

    6mo ago

    Automation Scientist Intern, RAC Operations

    Ginkgo Bioworks

    Boston, MA

    • Biology
  • P

    Graduate student

    2w ago

    Intern, Quantum Algorithms and Compilation

    PsiQuantum

    Palo Alto, CARemote

    • Clinical & medicine
    • Physics
    • Materials
  • KP

    Graduate student

    10d ago

    Nuclear Engineering Internship - Summer 2027

    Kairos Power

    Alameda, TN

    • Physics
That’s all 12 jobs.

Related searches

Broader

  • Scientific jobs in the United States1,456
  • PhD and graduate positions21

Role

  • Industry R&D1,241
  • Faculty94
  • Staff scientist94
  • Postdoc
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