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Quantum Applications Scientist - Energy Use Cases

IonQ

$123,191 - $161,289
Dec 17, 2025
Chattanooga, TN, US
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IonQ is developing the world's most powerful full-stack quantum computer based on trapped-ion technology to unlock a new era of computing and redefine industries like medicine, materials science, finance, artificial intelligence, machine learning, cryptography, and more. The Quantum Applications Scientist – Energy Use Cases will help create hybrid quantum applications for the energy sector using IonQ's quantum computers.

Requirements

  • Doctorate degree in Physics, Mathematics, Computer Science or other STEM domain, or equivalent work experience
  • 3+ years of professional experience or an equivalent combination of education and experience
  • Hands-on expertise developing quantum algorithms that have the potential to transform the energy sector e.g. unit commitment, contingency planning, network optimization, materials modeling (solar, battery, superconducting), HHL, etc.
  • Track record of peer-reviewed manuscripts, invited talks, repos, licenses, publications, and/or patents in quantum algorithms
  • Expertise in key mathematical techniques used in quantum computing (linear algebra, matrix decompositions, probability theory, symmetry, computational complexity)
  • Demonstrated expertise in Python and Qiskit or similar quantum SDK
  • Experience using C++

Responsibilities

  • Develop novel hybrid quantum algorithms, applications and end-to-end workflows that will make a technical, commercial and societal impact, with a focus on the energy sector
  • Contribute knowledge of state-of-the-art classical and quantum algorithms to evaluate and communicate pros and cons, scaling behavior, trade-offs, cross-over points, etc.
  • Work directly with customers and partners in the Chattanooga and greater Tennessee quantum ecosystem to define and solve problems of real-world interest using IonQ trapped-ion quantum computers
  • Take an active role in building the tools, processes, culture and community for the new IonQ site in Chattanooga, Tennessee
  • Explain key mathematical techniques used in quantum computing (linear algebra, matrix decompositions, probability theory, symmetry, computational complexity) to broad audiences
  • Demonstrate expertise in Python and Qiskit or similar quantum SDK
  • Optimize hybrid codes across CPU, GPU and QPU (classical pre/post processing and variational methods) such as VQE, QAOA, varQITE, quantum annealing, quantum diffusion models, etc.

Other

  • Doctorate degree in Physics, Mathematics, Computer Science or other STEM domain, or equivalent work experience
  • 3+ years of professional experience or an equivalent combination of education and experience
  • Experience being part of a team that identifies, defines, and solves problems of real-world interest. Good team player with excellent communication skills.
  • 10% domestic and international travel, with a focus on visiting customers and clients
  • Must be a U.S. Person (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) for export controls and government contracts work