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Quantum Software Engineer Jobs in Colorado (NOW HIRING)

Atom Computing

Principal Software Engineer

Boulder, CO · On-site

$180K - $220K/yr

At Atom Computing, we build quantum computers using arrays of optically trapped neutral atoms that ... We are seeking a Principal Software Engineer to provide technical leadership for the software ...

Atom Computing

Principal Software Engineer

Boulder, CO · On-site

$180K - $220K/yr

At Atom Computing, we build quantum computers using arrays of optically trapped neutral atoms that ... We are seeking a Principal Software Engineer to provide technical leadership for the software ...

IonQ

Senior Flight Software Engineer

Louisville, CO · On-site

$128K - $168K/yr

IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting ... As a Flight Software Engineer, you will write the software that runs our satellite fleet in orbit ...

Atom Computing, Inc.

Quantum Engineer

Boulder, CO · On-site

$160K - $185K/yr

As a Quantum Engineer at Atom Computing, you will join a team of talented scientists and engineers ... Design and construct the scientific hardware and control interfaces (both hardware and software ...

Atom Computing

Quantum Engineer

Boulder, CO · On-site

$160K - $185K/yr

As a Quantum Engineer at Atom Computing, you will join a team of talented scientists and engineers ... Design and construct the scientific hardware and control interfaces (both hardware and software ...

Atom Computing

Quantum Engineer

Boulder, CO · On-site

$160K - $185K/yr

As a Quantum Engineer at Atom Computing, you will join a team of talented scientists and engineers ... Design and construct the scientific hardware and control interfaces (both hardware and software ...

Atom Computing

Quantum Engineer

Boulder, CO · On-site

$160K - $185K/yr

As a Quantum Engineer at Atom Computing, you will join a team of talented scientists and engineers ... Design and construct the scientific hardware and control interfaces (both hardware and software ...

Quantum

Senior Filesystem Engineer

Centennial, CO

$145K - $165K/yr

Required Qualifications • 8+ years of professional filesystems software development experience ... Quantum is an equal opportunity employer. Gender/Minority/Veteran/Disabled Quantum provides a ...

Infleqtion

Senior Software Engineer (QRF)

Louisville, CO · On-site

$160K - $185K/yr

Infleqtion is on a mission to commercialize atom-based quantum technologies that deliver orders-of ... We are seeking a Senior Software Engineer to lead the development and productization of our ...

Quantum

Senior Filesystem Engineer

Centennial, CO · On-site

$145K - $165K/yr

Required Qualifications • 8+ years of professional filesystems software development experience ... Quantum is an equal opportunity employer. Gender/Minority/Veteran/Disabled Quantum provides a ...

Infleqtion

Senior Software Engineer (QRF)

Louisville, CO · On-site

$160K - $185K/yr

Infleqtion is on a mission to commercialize atom-based quantum technologies that deliver orders-of ... We are seeking a Senior Software Engineer to lead the development and productization of our ...

Infleqtion

Senior Software Engineer (QRF)

Louisville, CO · On-site

$160K - $185K/yr

Infleqtion is on a mission to commercialize atom-based quantum technologies that deliver orders-of ... We are seeking a Senior Software Engineer to lead the development and productization of our ...

Infleqtion

Senior Software Engineer (QRF)

Louisville, CO · On-site

$160K - $185K/yr

Infleqtion is on a mission to commercialize atom-based quantum technologies that deliver orders-of ... We are seeking a Senior Software Engineer to lead the development and productization of our ...

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Showing results 21-40

All JobsQuantum Software Engineer JobsQuantum Software Engineer Jobs in Colorado

Quantum Software Engineer information

See Colorado salary details

$66.8K

$155.1K

$216.1K

How much do quantum software engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for quantum software engineer in Colorado is $155,124.00, according to ZipRecruiter salary data. Most workers in this role earn between $126,200.00 and $181,900.00 per year, depending on experience, location, and employer.

What is a quantum software engineer?

A Quantum Software Engineer develops algorithms, software, and applications for quantum computers. They work with quantum programming languages like Qiskit, Cirq, or PennyLane to implement quantum algorithms that solve complex problems more efficiently than classical computers. Their role involves understanding quantum mechanics, optimizing quantum circuits, and collaborating with researchers to bridge the gap between theory and practical implementation.

What does a quantum software engineer do?

Quantum Software Engineers usually spend their days designing, coding, and testing quantum algorithms, often using specialized quantum software libraries and simulators. They collaborate closely with quantum physicists, classical software engineers, and researchers to translate theoretical concepts into efficient, practical solutions. Regular tasks also include debugging code, optimizing performance on quantum and hybrid systems, and staying updated with the latest advances in quantum hardware and software. Effective teamwork and ongoing learning are central to success in this dynamic, research-driven environment.

What are the key skills and qualifications needed to thrive as a quantum software engineer?

To thrive as a Quantum Software Engineer, you need a deep understanding of quantum computing principles, proficiency in classical programming languages (such as Python or C++), and experience with quantum SDKs (like Qiskit or Cirq), often supported by a degree in computer science, physics, or a related field. Familiarity with simulators, cloud-based quantum platforms, and sometimes certifications in quantum programming are also highly valuable. Strong problem-solving abilities, collaboration skills, and adaptability help set excellent candidates apart. These skills and qualities are vital for building practical quantum applications and advancing technology in a rapidly evolving interdisciplinary field.

How much does a quantum software engineer make?

Quantum software engineers typically earn between $100,000 and $150,000 annually, with experienced professionals and those working at leading tech companies earning higher salaries. Compensation can vary based on experience, education, location, and proficiency with quantum programming languages like Qiskit or Cirq.

What are the most commonly searched types of Quantum Software Engineer jobs in Colorado?

The most popular types of Quantum Software Engineer jobs in Colorado are:

What are popular job titles related to Quantum Software Engineer jobs in Colorado?

For Quantum Software Engineer jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Quantum Software Engineer jobs in Colorado look for?

The top searched job categories for Quantum Software Engineer jobs in Colorado are:

What cities in Colorado are hiring for Quantum Software Engineer jobs?

Cities in Colorado with the most Quantum Software Engineer job openings:

Quantum Software Engineer jobs near you
Infographic showing various Quantum Software Engineer job openings in Colorado as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 9% Part Time, 1% Temporary, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $155,124 per year, or $74.6 per hour.

Principal Software Engineer

Boulder, CO • On-site

Atom Computing
IT Services • 11 - 50 employees
Learn more about Atom Computingexternal

$180K - $220K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 3 days ago

Job description

At Atom Computing, we build quantum computers using arrays of optically trapped neutral atoms that will empower customers to achieve unprecedented computational breakthroughs. Join a talented team of scientists, engineers, and business professionals to advance the state-of-the-art in quantum computing.

We are seeking a Principal Software Engineer to provide technical leadership for the software platform that orchestrates our quantum computers. In this role, you'll set the technical direction for a core area of our stack: the systems that coordinate quantum computing workloads, interface with the hardware control and calibration systems, and manage the experimental data our systems produce, while driving the architecture of our next-generation systems. Reporting to the Software Engineering Manager, you will be responsible for leading the technical direction of a focused set of projects, partner with the team that owns our hardware control and compilation systems, and collaborate closely with our quantum engineers.

This is a primarily backend role with occasional frontend work. Our backend services are written in Python and Rust, and our frontend components are written in TypeScript/React. Many of our services run directly on the quantum computers themselves, in a Linux environment, so you'll be writing and guiding software that operates close to the hardware.

This role is based in our Boulder, CO or Austin, TX office.

Job Responsibilities
  • Provide technical leadership for a core area of our software platform, guiding the design and execution of its projects and setting the technical direction that aligns your area with the broader team roadmap.
  • Drive architectural decisions across the software stack that orchestrates quantum computing on our systems, interfacing with (but not controlling) the hardware control and calibration systems owned by our partner team, and managing the experimental data our systems produce.
  • Invent novel technologies and solutions that advance our technology roadmap, contributing to inventions and patents where appropriate.
  • Rewrite and productionize prototype code written by our Quantum Engineers, turning research code into reliable, well-tested, maintainable services, and establishing the patterns the team builds on.
  • Mentor engineers across the team, raising the bar on code quality, design, documentation, and engineering practice.
  • Deploy, monitor, and support our production platform, sharing in a team on-call rotation to keep our quantum computers reliably available to customers.
  • Partner with our infrastructure team to strengthen our CI/CD pipelines, contributing improvements that speed up and stabilize how we ship.
  • Represent Atom Computing's engineering work externally where relevant, in customer and partner engagements and in the broader technical community.
Experience & Education
  • Bachelor's degree in Computer Science, Computer Engineering, or a related field. Advanced degrees (Master's or PhD) are welcome but not required.
  • 10+ years of professional experience as a software engineer, with a track record of significant technical achievements.
Required Qualifications
  • A passion for writing software and a proven track record of designing and implementing architecture-level features in complex systems.
  • Proficiency with Python and SQL.
  • Experience developing and operating software in Linux environments.
  • Familiarity with Git, automated testing, and modern software development practices.
  • Willingness to learn the atomic, optical, laser physics, and quantum mechanics concepts needed to put your work in context.
Nice to Haves
  • Experience with a compiled language such as C++ or Rust.
  • Experience with cloud infrastructure (e.g. Azure, AWS, or GCP) and Terraform.
  • Experience building TypeScript/React frontend components.
  • Experience with containerization technologies.
  • Strong organization and project management skills.
  • Experience working at both a large technology company and a startup.

Atom Computing provides a wide variety of perks and benefits, including fully paid medical, dental, and vision insurance for our employees and their dependents. Additionally, unlimited paid time off, 401K company matching, short- and long-term disability, FSA, dependent care benefits, and life insurance.  We also offer drinks, snacks, and catered team lunches in our offices, every day!

The base salary range for this position is $180,000 - $220,000, commensurate with experience. In addition to salary, we offer an annual bonus and equity in the company.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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