ZipRecruiter

Log In

2

Full Time Quantum Software Engineer Jobs (NOW HIRING)

Q-CTRL

Software Engineer

San Francisco, CA

$130K - $170K/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

Software Engineer

San Francisco, CA

$130K - $170K/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

Software Engineer

Los Angeles, CA

$130K - $170K/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

Software Engineer

Los Angeles, CA

$130K - $170K/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

Software Engineer

Los Angeles, CA · On-site

$130K - $170K/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

Software Engineer

Los Angeles, CA · On-site

$130K - $170K/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 ...

Infleqtion

Senior Embedded Software Engineer

Louisville, CO · On-site

$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 ...

Infleqtion

Senior Embedded Software Engineer

Chicago, IL · On-site

$127K - $167K/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 ...

Infleqtion

Senior Embedded Software Engineer

Boulder, CO

$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 codesign ...

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 ...

next page

Showing results 1-20

All JobsQuantum Software Engineer JobsFull Time Quantum Software Engineer Jobs

Full Time Quantum Software Engineer information

See salary details

$63.5K

$147.5K

$205.5K

How much do full time quantum software engineer jobs pay per year?

As of Jul 29, 2026, the average yearly pay for full time 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 are the key skills and qualifications needed to thrive as a Full Time Quantum Software Engineer, and why are they important?

To thrive as a Full Time Quantum Software Engineer, you need a strong background in quantum mechanics, computer science, and mathematics, often supported by a related degree or equivalent experience. Familiarity with quantum programming languages (such as Qiskit or Cirq), classical programming (Python, C++), and experience using quantum computing platforms are essential. Excellent problem-solving, collaboration, and adaptability help you navigate complex, evolving challenges in the field. These skills and qualities enable you to design efficient quantum algorithms and contribute to the advancement of quantum technologies.

What are some common challenges faced by Full Time Quantum Software Engineers, and how are they typically addressed within a team setting?

Full Time Quantum Software Engineers often encounter challenges related to the nascent and rapidly evolving nature of quantum computing, such as limited available libraries, hardware constraints, and debugging in quantum environments. Collaboration with physicists, researchers, and classical software engineers is essential to overcome these hurdles. Teams usually address these challenges by fostering a culture of knowledge sharing, conducting regular code reviews, and leveraging open-source quantum frameworks. Additionally, ongoing professional development and staying updated with the latest research help engineers adapt to new tools and methods in this cutting-edge field.

What is a Full Time Quantum Software Engineer?

A Full Time Quantum Software Engineer is a professional who develops, tests, and optimizes software for quantum computers. They work with quantum programming languages, such as Qiskit or Cirq, to create algorithms that leverage quantum mechanics for solving complex problems. These engineers often collaborate with researchers and hardware teams to improve quantum system performance, and may also work on integrating quantum solutions with classical computing systems. The role requires strong programming skills, a foundation in quantum mechanics, and experience with quantum computing platforms.
More about Full Time Quantum Software Engineer jobs
What cities are hiring for Full Time Quantum Software Engineer jobs? Cities with the most Full Time 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 job categories do people searching Full Time Quantum Software Engineer jobs look for? The top searched job categories for Full Time Quantum Software Engineer jobs are:
Full Time Quantum Software Engineer jobs near you

Quantum Software Engineer (US)

Zapata Quantum

Zapata, TX • On-site

Full-time

Posted 8 days ago

Job description

About the role
We are seeking a Quantum Software Engineer to build AI-powered tools that massively accelerate how quantum applications are designed and resource-estimated. You will fuse modern AI-LLMs, coding agents, and ML-based heuristics-with quantum circuit construction, compilation, and analysis, compressing workflows that currently take weeks of expert effort into hours. Your tooling will directly shape Zapata's ability to evaluate and deliver quantum solutions across cryptography, pharmaceuticals, finance, materials discovery, and defense.
This position offers a high level of individual ownership and is well-suited to engineers who are excited to push the frontier of AI-assisted scientific software within a small, focused team. You will partner closely with algorithm scientists and customers to understand their design and resource-estimation workflows, then build tools that turn those workflows into automated, scalable pipelines. This position is classified as exempt under applicable wage and hour laws.
What you'll do
  • Design and build AI-powered tools that accelerate quantum application design-from problem intake through algorithm selection, circuit construction, and validation
  • Develop automated resource estimation pipelines that use LLMs and ML models to rapidly predict qubit counts, gate counts, and runtime for candidate quantum solutions
  • Build agentic workflows that orchestrate quantum SDKs, compilation passes, simulators, and analysis tools
  • Integrate state-of-the-art AI coding assistants and LLM APIs directly into internal scientific tooling to compress expert-led workflows into automated pipelines
  • Benchmark and continuously improve the accuracy, speed, and reliability of AI-driven tooling against expert-curated baselines
  • Collaborate closely with quantum algorithm scientists to capture their reasoning and encode it into reusable AI-driven tools
  • Deliver high-quality software with minimal supervision, demonstrating autonomy in execution and technical decision-making

Qualifications
  • Strong software engineering fundamentals, including testing, code review, and CI/CD practices
  • BS or MS in Computer Science, Physics, Engineering, or a related field, or equivalent professional experience
  • Demonstrated experience shipping software that leverages LLMs, AI agents, or other machine learning components
  • Proficient programming skills in Python, with working knowledge of modern LLM APIs (Anthropic, OpenAI, or equivalent) and tool-use / function-calling patterns
  • Deep familiarity with AI-assisted development workflows (Claude Code, Cursor, or similar) and a drive to use them to massively accelerate your own output and that of the team
  • Familiarity with quantum computing concepts and a willingness to learn quantum algorithms and resource estimation in depth
  • Ability to work independently and manage deliverables with minimal oversight
  • Strong judgment about when to apply AI and when not to
  • A commitment to measuring tool quality against expert baselines

Desired Programming Skills
  • Python - for tooling, scientific code, and LLM-powered applications
  • LLM APIs and tool-use / function-calling patterns (Anthropic, OpenAI, or similar)
  • Agent frameworks and orchestration (LangGraph, pydantic-ai, or custom harnesses)
  • Quantum SDKs (Qiskit, Cirq, PennyLane, or similar) for scripting design and estimation workflows
  • AI-assisted development (e.g., Claude Code)
  • Git and modern CI/CD tooling
  • Evals and benchmark design for AI systems
  • Software testing frameworks (pytest, hypothesis)
  • NumPy, SciPy, and the scientific Python stack
  • Retrieval-augmented generation and vector databases
  • Containerization (Docker) and cloud infrastructure (AWS, Azure, or GCP)
  • Prompt Engineering

Preferred Experience
  • Demonstrated experience shipping software that leverages LLMs, AI agents, or other machine learning components
  • Experience building developer tools, scientific workflows, or research automation that leverages AI to speed up expert work
  • Strong communication skills and comfort collaborating across research and engineering teams

About Zapata Quantum
Zapata Quantum is shaping the future of quantum computing: setting the standards for what's viable, valuable, and worth building. The Company powers quantum applications across cryptography, pharmaceuticals, finance, materials discovery, defense, and beyond, translating cutting-edge research into real-world impact.
Zapata is the only organization to have contributed across every technical area of DARPA's Quantum Benchmarking program, giving it a uniquely comprehensive view of what it takes to make quantum computing work in practice. Now restructured and sharply focused, Zapata Quantum stands alone as the only publicly traded, pure-play quantum software company fully dedicated to unlocking quantum's commercial potential.
We're rebuilding at a pivotal moment for the industry-bringing together a team that will help define how quantum delivers value in the real world, with the opportunity for meaningful ownership as we shape the commercial path forward.

Apply