IonQ

Staff Full Stack Software Engineer - Application Engineering

IonQ
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11 hours ago
College Park, MD, USA +2 moreStaff+
H1B sponsor

Base Salary

$152k - $228k/yr

Responsibilities

  • Create clear interfaces and domain-specific APIs in cooperation with subject-matter experts.
  • Design maintainable API endpoints and intuitive software library interfaces.
  • Collaborate with Applications, Developer Tools, Infrastructure, Product, and Field Engineering teams on internal tools, rich data APIs, integrations, and visualizations.
  • Build applications that communicate quantum-computing value and solve real business problems.
  • Mentor junior developers.

Requirements

  • Bachelor's degree in Computer Science, Engineering, Physics, or a related field, or equivalent training, fellowship, or work experience.
  • At least 8 years of full-stack development experience, preferably with JavaScript, Python, or Golang backends.
  • At least 8 years of experience with REST, GraphQL, or gRPC frameworks for robust data delivery.
  • Previous work in scientific computing, quantum computing, or technical consulting.
  • Experience building or supporting rich user interfaces with data visualization tools such as three.js, D3, or WebGL.
  • Track record of shipping applications that solve real business problems.
  • Familiarity with agentic AI coding tools and techniques, including skills, docstring generation, code review, and AI coding best practices.
  • Preferred: 10+ years of full-stack development experience, 5+ years of frontend experience with Three.js, D3, or WebGL, quantum computing or quantum algorithms experience, a quantum physics degree, scientific computing with NumPy or pandas, C or C++, and containerized cloud deployments using services such as AWS or GCP.

Benefits

  • Hybrid work model with remote work two days per week from the College Park, MD, Boulder, CO, or Bothell, WA offices.
  • Up to 5% travel.
  • Comprehensive medical, dental, and vision plans.
  • 401(k) matching, unlimited PTO, and paid holidays.
  • Parental/adoption leave, legal insurance, and a home technology stipend.

Tech Stack

AWSCC++D3.jsGoGoogle Cloud PlatformGraphQLgRPCJavaScriptNumPyPandasPythonThree.js

Categories

IonQ

About IonQ

1,001-5,000 employees

IonQ builds trapped-ion quantum computers and offers access to them via major cloud platforms and direct systems for enterprise and research users. The public company (NYSE: IONQ), founded in 2015 and headquartered in College Park, Maryland, sells quantum hardware, cloud services, and development tools used in areas like materials modeling, optimization, and machine learning. Its systems are available through AWS Braket, Microsoft Azure Quantum, and Google Cloud Marketplace.

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