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Temporary Quantum Software Engineer Jobs (NOW HIRING)

Infleqtion

Senior Embedded Software Engineer

Boulder, CO · On-site

$128K - $168K/yr

Our mission is to commercialize atom-based quantum products that provide orders of magnitude ... Collaborate closely with Quantum Software, Physics, Electrical, and Systems Engineering to co ...

Infleqtion

Senior Embedded Software Engineer

Louisville, CO

$129K - $169K/yr

Our mission is to commercialize atom-based quantum products that provide orders of magnitude ... Collaborate closely with Quantum Software, Physics, Electrical, and Systems Engineering to codesign ...

Tyto Athene, LLC

Quantum Algorithm Developer

Reston, VA · Hybrid

$175K - $215K/yr

Implement quantum algorithms using leading quantum software development frameworks and hardware platforms. * Collaborate with cross-functional engineering teams to integrate quantum solutions into ...

Tyto Athene, LLC

Quantum Algorithm Developer

Reston, VA · Hybrid

$175K - $215K/yr

Implement quantum algorithms using leading quantum software development frameworks and hardware platforms. * Collaborate with cross-functional engineering teams to integrate quantum solutions into ...

Q-CTRL

Principal Software Engineer

Los Angeles, CA

$260K - $335K/yr

About the team At Q-CTRL, Quantum Computing Engineering is a global team of software engineers and infrastructure experts,combining deep technical expertise with a startup mindset to deliver real ...

Q-CTRL

Principal Software Engineer

Los Angeles, CA

$260K - $335K/yr

About the team At Q-CTRL, Quantum Computing Engineering is a global team of software engineers and infrastructure experts,combining deep technical expertise with a startup mindset to deliver real ...

Q-CTRL

Principal Software Engineer

Los Angeles, CA · On-site

$260K - $335K/yr

About the team At Q-CTRL, Quantum Computing Engineering is a global team of software engineers and infrastructure experts,combining deep technical expertise with a startup mindset to deliver real ...

IonQ

Senior Rust Software Engineer

Pleasanton, CA · On-site

$136K - $179K/yr

IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting ... Our team of engineers, scientists, software developers, and operations professionals works together ...

Vector Atomic

Senior Rust Software Engineer

Pleasanton, CA · On-site

$136K - $179K/yr

IONQ] is the world's leading quantum company delivering solutions to solve the world's most complex ... Our team of engineers, scientists, software developers, and operations professionals works together ...

Vector Atomic

Senior Rust Software Engineer

Pleasanton, CA · On-site

$136K - $179K/yr

IONQ] is the world's leading quantum company delivering solutions to solve the world's most complex ... Our team of engineers, scientists, software developers, and operations professionals works together ...

Vector Atomic

Senior Rust Software Engineer

Pleasanton, CA · On-site

$136K - $179K/yr

IONQ] is the world's leading quantum company delivering solutions to solve the world's most complex ... Our team of engineers, scientists, software developers, and operations professionals works together ...

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Temporary Quantum Software Engineer information

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$63.5K

$147.5K

$205.5K

How much do temporary quantum software engineer jobs pay per year?

As of Jul 20, 2026, the average yearly pay for temporary quantum software engineer in the United States is $147,524.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,000.00 and $173,000.00 per year, depending on experience, location, and employer.

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

AspectTemporary Quantum Software EngineerQuantum Software Engineer
CredentialsTypically requires a master's or Ph.D. in computer science, physics, or related fields; some roles may accept bachelor's with experienceSame as temporary roles, often requiring advanced degrees or specialized certifications
Work EnvironmentContract-based, project-specific, often in research labs or tech companiesFull-time or contract, in research institutions or tech firms
Industry UsageCommon in research projects, startups, or companies testing quantum tech on a temporary basisUsed across industries for developing quantum algorithms, software, and applications

Both roles require similar educational backgrounds and work environments, but Temporary Quantum Software Engineers typically work on short-term projects, while Quantum Software Engineers may have ongoing, full-time positions. The choice depends on project needs and career goals.

Are quantum engineers in demand?

Quantum engineers are in high demand due to the growing development of quantum computing and related technologies. Companies and research institutions seek professionals skilled in quantum algorithms, hardware, and software, often requiring knowledge of quantum programming languages like Qiskit or Cirq. This demand is expected to continue as the industry advances and expands its applications.

What did Elon Musk say about quantum computing?

Elon Musk has expressed skepticism about the immediate practical benefits of quantum computing, emphasizing that it is still in early development and may not deliver significant advantages for AI or other applications in the near term. As a job seeker in quantum software engineering, understanding industry perspectives can inform your focus on developing scalable algorithms and hardware integration skills.

Is Q-Ctrl a real company?

Q-Ctrl is a real company that specializes in quantum control solutions and software for quantum computing. It provides tools and expertise to help develop and improve quantum hardware and algorithms, often hiring roles like quantum software engineers. As a company, it is recognized within the quantum technology industry.

What engineers make $500,000?

Senior engineers in specialized fields such as software, aerospace, or petroleum engineering can earn $500,000 or more annually, especially with extensive experience, advanced skills, and leadership roles. High compensation often involves bonuses, stock options, or profit sharing, particularly in large tech companies or industries with high demand for technical expertise.
What cities are hiring for Temporary Quantum Software Engineer jobs? Cities with the most Temporary Quantum Software Engineer job openings:
What are the most commonly searched types of Quantum Software Engineer jobs? The most popular types of Quantum Software Engineer jobs are:
What states have the most Temporary Quantum Software Engineer jobs? States with the most job openings for Temporary Quantum Software Engineer jobs include:
Temporary Quantum Software Engineer jobs near you

Senior Embedded Software Engineer

Infleqtion

Boulder, CO • On-site

$128K - $168K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago

Job description

At Infleqtion we solve the world's most challenging problems using cutting-edge quantum technology. Our mission is to commercialize atom-based quantum products that provide orders of magnitude improvements in sensing and computing applications. We are proud to work tirelessly to create and lead the quantum ecosystem towards meaningful advancements today and set the technology roadmap for tomorrow.
POSITION SUMMARY
Within Infleqtion's Computing Product Group (CPG), the Hardware Engineering Team is seeking a Senior Embedded Software Engineer to own and deliver high-performance embedded and systems software enabling real-time quantum error correction and classical control at scale. This role focuses on integrating NVIDIA high-speed interconnects with quantum error-correction decoding pipelines, in close collaboration with quantum software, physics, and hardware teams.
This position is scoped as a senior-level individual contributor role: the engineer independently owns complex subsystems end-to-end within an established architecture, solves technically hard problems, interacts directly with external partners, and mentors developing engineers, without defining long-term platform architecture. The engineer will also serve as a point-of-contact (POC) for subsystem hardware integration with NVidia's NVQLink.
JOB RESPONSIBILITIES
Typically, you will be entrusted with:
  • Independently design, implement, validate, and maintain embedded and systems-level software subsystems supporting real-time quantum error correction and control.
  • Translate quantum error-correction requirements (code distance, syndrome rates, latency budgets) into concrete classical compute, memory, and interconnect requirements.
  • Design systems that meet deterministic latency, bandwidth, and reliability requirements across CPU, GPU, FPGA, and high-speed interconnect domains.
  • Serve as the technical point-of-contact for NVIDIA NVQLink integration, including topology, bandwidth modeling, latency characterization, and failure modes. Involves direct interaction with NVIDIA personnel as well as HPC experts in academia and US national labs.
  • Collaborate closely with Quantum Software, Physics, Electrical, and Systems Engineering to co-design hardware/software interfaces.
  • Troubleshoot and resolve complex performance, scaling, and integration issues spanning firmware, drivers, OS (Embedded Linux / bare-metal environments), GPU runtimes, and hardware.
  • Develop and maintain validation infrastructure, performance benchmarks, and test harnesses for deterministic behavior and scaling.
  • Provide informal mentorship through design reviews, code reviews, and technical guidance.

Requirements
WE HOPE YOU HAVE:
  • A degree (PhD preferred) in Computer Engineering, Electrical Engineering, Computer Science, or related field with experience in high-performance computing (HPC).
  • Demonstrated experience owning complex embedded or systems-level software subsystems end-to-end.
  • Strong experience with C/C++ in performance-critical systems.
  • Experience debugging across software and hardware boundaries (drivers, firmware, interconnects, timing).
  • Solid understanding of computer architecture fundamentals (memory hierarchies, interconnects, latency vs throughput tradeoffs).
  • Experience with hardware/software co-design for quantum control systems
  • Experience working in Linux-based embedded or HPC environments.
  • Familiarity with GPU programming models (CUDA or equivalent) at a systems level.

WE HIGHLY VALUE:
  • High-performance computing (HPC) systems design or deployment.
  • Familiary with NVIDIA CUDA-Q
  • Direct experience with NVIDIA Holoscan Sensor Bridge, RDMA over Converged Ethernet, or similar high-speed coherent interconnects.
  • Experience supporting or developing error-correction decoding pipelines (quantum or classical).
  • Background similar to advanced academic research groups in quantum architectures or decoding (e.g., large-scale syndrome decoding research).
  • Experience performance-modeling compute systems as a function of problem size and algorithmic complexity.
  • Exposure to FPGA-accelerated or heterogeneous compute systems.
  • Detail-oriented mindset with a strong sense of ownership and technical accountability.
  • Positive, collaborative working style and enthusiasm for mentoring and developing engineers.

NOTE
  • Job responsibilities and requirements are illustrative, other responsibilities may be assigned as needed.
  • This position may require access to information protected under U.S. export control laws and regulations, including the Export Administration Regulations (EAR) and the International Traffic in Arms Regulations (ITAR). Please note that any offer for employment may be conditioned on authorization to receive software or technology controlled under these U.S. export control laws and regulations without sponsorship for an export license.

TRAVEL
Up to 10% travel may be required.
WORKING CONDITIONS and PHYSICAL REQUIREMENTS
Work will normally be performed in an office and laboratory environment and around technical equipment including computers and lasers. Able to sit, stand, bend, lift and carry up to 40 pounds without assistance. Able to efficiently use automated office equipment such as laptops, copiers, and printers; able to effectively engage in communications (via phone, computer, or in-person). Any required Personal Protective Equipment will be provided and must be properly used in accordance with company requirements.
Benefits
The targeted salary range for this role is $140,000 to $175,000 on an annualized basis plus eligibility to participate in our annual incentive plan.
In addition to your base compensation, we offer a generous Total Rewards program which includes:
  • 100% company paid Employee coverage for Medical, Dental, Vision, and Short/Long Term Disability insurance programs
  • Employer funded Health Savings Account
  • Unlimited Paid Time Off
  • 401(k) Matching Programs
  • Company paid Life and AD&D Insurance
  • Flexible Healthcare Savings Account
  • Paid FMLA Leave
  • Paid Maternity/Paternity Leave
  • Employer Assistance Program
  • Student Loan Repayment
  • Equity Package

Equal Opportunity
Here you have freedom to embrace your whole self: who you love, your gender identity and expression, skin color, age, appearance, disability, neurodiversity, DNA, military/veteran status, citizenship, and other factors that make up who you are. Your uniqueness is valued, welcomed, and appreciated here. We are dedicated to providing a positive workplace and base all employment decisions on your qualifications, performance, merits, as well as business needs. We are proud to be an Equal Employment Opportunity Employer.
Contact Information
If this opportunity interests you and you fit the job description, please submit an application. If you need assistance or an accommodation due to disability, please feel free to contact us at hr@coldquanta.com.

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