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Contract Quantum Software Engineer Jobs in Sunnyvale, CA

NVIDIA

Senior Quantum Software Engineer

Santa Clara, CA · On-site

$143.80K - $189.60K/yr

NVIDIA is a leader in GPU-accelerated computing, and they are seeking a Senior Quantum Software Engineer to design and optimize software for quantum computing. The role involves building high ...

Nvidia

Senior Quantum Software Engineer

Santa Clara, CA

$143.90K - $189.70K/yr

We are seeking a Senior Software Engineer with strong expertise in C++, Python to design, develop, and optimize GPU-accelerated software for quantum computing. In this role, you will build and scale ...

Terra Quantum

Senior Software Engineer

San Francisco, CA · On-site +1

$144.30K - $190.30K/yr

Senior Software Engineer Any office - hybrid; London, England, United Kingdom; München, Bavaria ... The Rewards We are an international team of quantum technology experts and dedicated business ...

PSI Quantum

Data Software Engineer

Palo Alto, CA · On-site

$134.90K - $162K/yr

Quantum computers harness the laws of quantum mechanics to solve problems that even the most ... Job Summary: As a Data Software Engineer, you will be at the forefront of supporting our data ...

PSI Quantum

Data Platform Software Engineer

Palo Alto, CA · On-site

$134.90K - $162K/yr

Quantum computers harness the laws of quantum mechanics to solve problems that even the most ... Quantum computing requires breakthrough engineering innovations; we expect software solutions that ...

PsiQuantum

Data Software Engineer

Palo Alto, CA · On-site

$134.90K - $162K/yr

Quantum computers harness the laws of quantum mechanics to solve problems that even the most ... Job Summary: As a Data Software Engineer, you will be at the forefront of supporting our data ...

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Contract Quantum Software Engineer information

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$74.5K

$173.1K

$241.2K

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

As of May 28, 2026, the average yearly pay for contract quantum software engineer in Sunnyvale, CA is $173,141.00, according to ZipRecruiter salary data. Most workers in this role earn between $140,800.00 and $203,000.00 per year, depending on experience, location, and employer.

What is the difference between Contract Quantum Software Engineer vs Contract Software Developer?

AspectContract Quantum Software EngineerContract Software Developer
Required CredentialsDegree in Computer Science, Physics, or related field; knowledge of quantum computing frameworksDegree in Computer Science or related field; proficiency in programming languages like Java, Python, C++
Work EnvironmentResearch labs, tech companies focusing on quantum tech, startupsSoftware firms, tech companies, startups, client sites
Industry UsageQuantum computing industry, research institutionsIT, software development, tech industry
Common Search & ComparisonYesYes

The main difference between a Contract Quantum Software Engineer and a Contract Software Developer lies in their specialization. Quantum Software Engineers focus on developing algorithms and software for quantum computers, requiring knowledge of quantum mechanics and specialized frameworks. In contrast, Software Developers work on traditional software applications across various industries. Both roles require programming skills, but their focus areas and industry applications differ significantly.

What are the most commonly searched types of Quantum Software Engineer jobs in Sunnyvale, CA? The most popular types of Quantum Software Engineer jobs in Sunnyvale, CA are:
What are popular job titles related to Contract Quantum Software Engineer jobs in Sunnyvale, CA? For Contract Quantum Software Engineer jobs in Sunnyvale, CA, the most frequently searched job titles are:
What job categories do people searching Contract Quantum Software Engineer jobs in Sunnyvale, CA look for? The top searched job categories for Contract Quantum Software Engineer jobs in Sunnyvale, CA are:
What cities near Sunnyvale, CA are hiring for Contract Quantum Software Engineer jobs? Cities near Sunnyvale, CA with the most Contract Quantum Software Engineer job openings:
Contract Quantum Software Engineer jobs near you
Senior Quantum Software Engineer

Senior Quantum Software Engineer

NVIDIA

Santa Clara, CA • On-site

$143.80K - $189.60K/yr

Full-time

Posted 14 days ago

Job description

Job Summary:
NVIDIA is a leader in GPU-accelerated computing, and they are seeking a Senior Quantum Software Engineer to design and optimize software for quantum computing. The role involves building high-performance libraries and collaborating with various teams to enhance NVIDIA’s quantum-HPC platforms.
Responsibilities:
• Build, develop, and maintain HPC-quantum libraries and APIs in C++ and Python, with a strong focus on tensor network–based algorithms and representations.
• Translate innovative quantum research concepts into production-ready, industry-grade software that integrates seamlessly into NVIDIA’s quantum–HPC ecosystem.
• Take ownership of new functionality from concept to productization, including design, implementation, testing, debugging, performance tuning and documentation.
• Drive opportunities to improve library quality, performance, scalability, and maintainability through thoughtful re-architecture and modern software engineering practices.
• Collaborate closely with product management, architects, and internal and external partners to understand user workflows, define requirements, and contribute to technical roadmaps.
Qualifications:
Required:
• Ph.D. in Quantum Computing, Physics, Computer Science, or a related field (or equivalent experience).
• 3+ years of experience.
• Strong proficiency with C++ and/or Python languages, with experience in GPU-accelerated and parallel programming models.
• Solid Background in numerical linear algebra (SVD, QR, low-rank approximations, truncation strategies) and their use in tensor network algorithms.
• Shown experience working on quantum simulation techniques, in particular any of Tensor Networks, MPS, PEPS, Tree Tensor Networks, State-Vector, Stabilizer formalism. With proven ownership of large-scale projects.
• Excellent communication and interpersonal skills, with the ability to collaborate effectively across multidisciplinary teams.
Preferred:
• Proficiency and experience with quantum algorithms, hybrid quantum–classical workflows and quantum programming frameworks such as CUDA-Q, Qiskit, PennyLane, Cirq, QTip, Stim, or Braket is a strong plus.
• Solid foundations and practical involvement in Quantum Error Correction, Noise-aware and Error-mitigated simulation, Quantum numerical methods.
• Experience in analyzing, benchmarking, and optimizing software across CPU and GPU architectures, demonstrating skills in performance profiling and scalability analysis.
Company:
NVIDIA is a computing platform company operating at the intersection of graphics, HPC, and AI. Founded in 1993, the company is headquartered in Santa Clara, USA, with a team of 10001+ employees. The company is currently Late Stage.
Nvidia logo

About Nvidia

Sourced by ZipRecruiter

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It's a unique legacy of innovation that's fueled by great technology--and amazing people. Today, we're tapping into the unlimited potential of AI to define the next era of computing. An era in which our GPU acts as the brains of computers, robots, and self-driving cars that can understand the world. Doing what's never been done before takes vision, innovation, and the world's best talent.

Industry

Computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Santa Clara, CA, US

Year founded

1993

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