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Quantum Computer Jobs in Illinois (NOW HIRING)

Quantum Machines

Quantum Software Engineer

Chicago, IL · On-site

Sc. in Computer/ SW Engineering, Physics, Applied Physics, Quantum Information Science, or a related field. Equivalent industry experience in SW engineering, System Engineering, and experimental ...

Infleqtion

Quantum Physicist (Quantum Computing)

Chicago, IL · On-site

$130K - $211K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Infleqtion is on a mission to commercialize atom-based quantum technologies that deliver orders-of ... computer, or in-person). Any required Personal Protective Equipment will be provided and must be ...

Infleqtion

Quantum Physicist (Quantum Computing)

Chicago, IL · On-site

$130K - $211K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Infleqtion is on a mission to commercialize atom-based quantum technologies that deliver orders-of ... computer, or in-person). Any required Personal Protective Equipment will be provided and must be ...

Infleqtion

Quantum Software Engineer - Nuclear

Chicago, IL · On-site

$107K - $144K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

PhD in quantum computation, physics, computer science, or a directly related field * Familiarity ... with concepts in quantum computing such as error correction, fault tolerance, native gate ...

Infleqtion

Quantum Software Engineer - Nuclear

Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

PhD in quantum computation, physics, computer science, or a directly related field * Familiarity ... with concepts in quantum computing such as error correction, fault tolerance, native gate ...

Infleqtion

Quantum Software Engineer - Nuclear

Chicago, IL · On-site

$107K - $144K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

PhD in quantum computation, physics, computer science, or a directly related field * Familiarity ... with concepts in quantum computing such as error correction, fault tolerance, native gate ...

Infleqtion

Quantum Software Engineer - Nuclear

Chicago, IL · On-site

$107K - $144K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

PhD in quantum computation, physics, computer science, or a directly related field * Familiarity ... with concepts in quantum computing such as error correction, fault tolerance, native gate ...

Infleqtion

Senior Software Engineer (Quantum Computing)

Chicago, IL · On-site

$106K - $145K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Infleqtion is on a mission to commercialize atom-based quantum technologies that deliver orders-of ... Bachelor's degree in Computer Science, Applied Mathematics, Physics or related field and a minimum ...

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Quantum Computer information

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How much do quantum computer jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for quantum computer in Illinois is $20.21, according to ZipRecruiter salary data. Most workers in this role earn between $17.02 and $22.60 per hour, depending on experience, location, and employer.

What is a quantum computer?

A quantum computer is a type of computer that uses the principles of quantum mechanics to process information. Unlike classical computers, which use bits to represent data as 0s or 1s, quantum computers use quantum bits, or qubits, which can exist in multiple states simultaneously. This allows quantum computers to perform certain complex calculations much faster than traditional computers. They are particularly promising for tasks such as cryptography, optimization, and simulating molecular structures. However, quantum computers are still in the experimental stage and are not yet widely available for general use.

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

To thrive as a Quantum Computing Engineer, you need a strong background in quantum mechanics, linear algebra, computer science, and often a graduate degree in physics, computer engineering, or a related field. Familiarity with quantum programming languages (such as Qiskit or Cirq), simulators, and cloud-based quantum platforms is typically required. Critical thinking, problem-solving, and effective collaboration are key soft skills that help drive innovation in this rapidly evolving domain. These skills and qualities are essential for designing, optimizing, and implementing quantum algorithms and systems that push the boundaries of computational capabilities.

What are some common challenges faced by professionals working with quantum computers?

Professionals working with quantum computers often encounter challenges such as error rates in qubits, limited scalability of current hardware, and the need for specialized algorithms. Collaborating closely with physicists, engineers, and computer scientists is essential to troubleshoot issues and push the boundaries of what current systems can achieve. Staying up-to-date with rapid advances in both hardware and software is also key, as the field is constantly evolving and requires a commitment to ongoing learning.

What is the difference between Quantum Computer vs Quantum Software Engineer?

AspectQuantum ComputerQuantum Software Engineer
Required CredentialsPhysics or Computer Science degree, knowledge of quantum mechanicsComputer Science or related degree, programming skills, knowledge of quantum algorithms
Work EnvironmentResearch labs, tech companies developing quantum hardwareSoftware development teams, research institutions, tech companies
Industry UsageHardware development, quantum researchAlgorithm development, software programming for quantum systems
Search & Comparison IntentUnderstanding quantum hardwareDeveloping quantum applications and software

Quantum Computers are physical devices that leverage quantum mechanics to perform computations, often requiring advanced physics knowledge. Quantum Software Engineers design and develop software to run on these devices, focusing on algorithms and programming. While quantum computers are hardware-focused, quantum software engineers work on the applications that utilize quantum hardware, making their roles interconnected but distinct.

Does quantum computing pay well?

Quantum computing professionals, such as researchers and engineers, typically earn competitive salaries due to the specialized skills required, including knowledge of quantum mechanics, programming, and hardware development. Salaries vary by experience, location, and industry, but roles in this field often offer higher-than-average pay compared to other tech positions. Advanced degrees and expertise in quantum algorithms or hardware can further increase earning potential.

Is it hard to get a job in quantum computing?

Getting a job in quantum computing can be competitive due to the specialized skills required, such as knowledge of quantum algorithms, programming languages like Qiskit or Cirq, and a strong background in physics or computer science. Candidates often need advanced degrees and experience with quantum hardware or simulation tools, making entry-level positions less common and requiring significant expertise.

What are the most commonly searched types of Quantum Computer jobs in Illinois?

The most popular types of Quantum Computer jobs in Illinois are:

What are popular job titles related to Quantum Computer jobs in Illinois?

For Quantum Computer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Quantum Computer jobs in Illinois look for?

The top searched job categories for Quantum Computer jobs in Illinois are:

Quantum Computer jobs near you
Infographic showing various Quantum Computer job openings in Illinois as of August 2026, with employment types broken down into 7% Internship, 79% Full Time, and 14% Part Time. Highlights an 93% In-person, and 7% Remote job distribution, with an average salary of $42,028 per year, or $20.2 per hour.

Quantum Software Engineer

Quantum Machines

Chicago, IL • On-site

Full-time

Posted 20 days ago

Job description

Description
Quantum Machines is looking for a Quantum software Engineer to work closely with customers to design, optimize, and troubleshoot advanced quantum control workflows on real quantum hardware. In this role, you will serve as a technical bridge between customer use cases, experimental requirements, and robust software solutions, ensuring customers successfully deploy and scale quantum experiments using Quantum Machines' platform.
This position combines strong software engineering practices with hands-on experimental intuition. You will translate complex quantum workflows into reliable, maintainable, and customer-ready solutions, while collaborating closely with internal product, R&D, and hardware teams.
Responsibilities:
  • Work directly with customers to understand experimental goals, constraints, and system architectures
  • Design, implement, and optimize quantum control workflows tailored to customer applications
  • Troubleshoot complex software, system-level, and experiment-integration issues on real quantum hardware
  • Provide clear technical guidance, best practices, and documentation to enable customer success
  • Develop and maintain Python-based application code, tools, and reference examples
  • Contribute to scalable and maintainable software architectures for quantum control systems
  • Apply solid software engineering practices, including version control, testing, and code review
  • Collaborate cross-functionally with product, R&D, hardware, and software teams to relay customer feedback
  • Balance fast, pragmatic solutions that unblock customers with long-term, sustainable engineering improvements

Requirements
  • At least 5 years of hands-on programming experience in Python - Must.
  • M.Sc. in Computer/ SW Engineering, Physics, Applied Physics, Quantum Information Science, or a related field. Equivalent industry experience in SW engineering, System Engineering, and experimental quantum computing will also be considered.
  • Strong proficiency in Python, including experience with scientific, experimental, or systems-oriented codebases.
  • Solid understanding of software engineering fundamentals, including software architecture and Git-based workflows.
  • Strong problem-solving skills with a customer-focused mindset.
  • Ability to work independently while collaborating effectively in a multidisciplinary team.

Apply