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Quantum Cryptography Jobs in Texas (NOW HIRING)

Qrypt

Backend Software Engineer (AI Native)

Austin, TX · On-site

Develop an understanding of the domain (quantum random number generation, cryptography, network security) to build and validate our products. * Collaborate with hardware, product, and other engineers ...

Qrypt

Senior Backend Software Engineer (AI Native)

Austin, TX · On-site

$121K - $160K/yr

Develop deep domain understanding (quantum random number generation, cryptography, network security) to architect and validate our products. * Mentor other engineers and collaborate across hardware ...

Thales

Senior Product Marketing Manager

Austin, TX · On-site

$119K - $157K/yr

Understanding of Post Quantum Cryptography and the future roadmap of it Preferred Skills and Experience: * Master's degree in Computer Science, Software Engineering, or IT Management field of study ...

Thales Group

Senior Product Marketing Manager

Austin, TX · On-site

$145.60 - $242.94/hr

Understanding of Post Quantum Cryptography and the future roadmap of it**Preferred Skills and Experience:*** Master's degree in Computer Science, Software Engineering, or IT Management field of study ...

Thales

Senior Product Marketing Manager

Austin, TX · Hybrid

$119K - $157K/yr

Understanding of Post Quantum Cryptography and the future roadmap of it Preferred Skills and Experience: * Master's degree in Computer Science, Software Engineering, or IT Management field of study ...

Qrypt

Senior Product Manager

Austin, TX · On-site

$150 - $210/hr

Deep-tech or security-native background: direct experience with cybersecurity, cryptography, post-quantum encryption, or security infrastructure. You can hold a credible conversation with both ...

Cymertek Corporation

Key Management Specialist

San Antonio, TX · On-site

$86K - $105K/yr

... quantum-resistant cryptography • Strong documentation and reporting skills • Ability to train and mentor teams on cryptographic best practices Company : With headquarters in Maryland, Cymertek ...

Qrypt

Senior Product Manager

Austin, TX · On-site

$125K - $165K/yr

Deep-tech or security-native background: direct experience with cybersecurity, cryptography, post-quantum encryption, or security infrastructure. You can hold a credible conversation with both ...

Qrypt Inc.

Senior Cloud Engineer

Austin, TX · On-site

$140 - $190/hr

Qrypthardens cybersecurity and future-proofsencryption against quantum attacks byeliminatingkey ... Experience with cryptography, security, key management, or networking systems. * Experience with ...

Qrypt

Senior Cloud Engineer

Austin, TX · On-site

$103K - $142K/yr

Qrypt hardens cybersecurity and future-proofs encryption against quantum attacks by eliminating key ... Experience with cryptography, security, key management, or networking systems. * Experience with ...

Cymertek Corporation

Key Management Specialist

San Antonio, TX · On-site

$86K - $105K/yr

... quantum-resistant cryptography • Strong documentation and reporting skills • Ability to train and mentor teams on cryptographic best practices Company : With headquarters in Maryland, Cymertek ...

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All JobsQuantum Cryptography JobsQuantum Cryptography Jobs in Texas

Quantum Cryptography information

What is quantum cryptography?

A Quantum Cryptography job involves researching, developing, and implementing cryptographic methods that leverage quantum mechanics to secure data and communications. Professionals in this field work on quantum key distribution (QKD), post-quantum cryptography, and related security protocols. They may be involved in theoretical research, hardware development, or security applications. These roles are typically found in academia, government agencies, and tech companies focusing on cybersecurity and quantum computing.

What are the key skills and qualifications needed to thrive in quantum cryptography?

To excel in Quantum Cryptography, professionals need an advanced understanding of quantum mechanics, mathematics, and cryptographic protocols, often supported by a graduate degree in physics, computer science, or a related field. Familiarity with quantum programming languages (such as Q# or Qiskit), standard cryptographic libraries, and potentially certifications in cybersecurity are valuable assets. Strong analytical thinking, attention to detail, and effective collaboration skills are essential soft skills for success. These competencies are crucial for designing secure quantum communication systems and solving complex security challenges in multidisciplinary teams.

What are some common challenges faced by professionals working in quantum cryptography?

Professionals in quantum cryptography often encounter challenges such as staying updated with rapidly evolving research, translating theoretical quantum models into practical cryptographic solutions, and managing the limitations of current quantum hardware. The role typically requires collaboration with physicists, engineers, and cybersecurity experts to address technical hurdles and ensure robust system implementations. Additionally, navigating ambiguous or emerging standards in quantum-secure communications can be demanding. However, overcoming these challenges offers the opportunity to stay at the forefront of cryptographic innovation and play a key role in shaping future security technologies.

How to become a quantum cryptography professional?

To become a quantum cryptography professional, one typically needs a strong background in physics, computer science, or electrical engineering, often requiring a bachelor's degree at minimum and advanced degrees for research roles. Gaining expertise in quantum mechanics, cryptography, and programming languages like Python or C++ is essential, along with experience using quantum computing tools and staying updated on emerging technologies through certifications or specialized training.

Is quantum cryptography the future?

Quantum cryptography is considered a promising technology for secure communication, leveraging principles of quantum mechanics such as quantum key distribution. As a field, it is rapidly evolving with increasing research and development efforts, suggesting it will play a significant role in future cybersecurity infrastructure. Professionals in this area need knowledge of quantum physics, cryptography, and programming tools like quantum simulators.

What are the most commonly searched types of Quantum Cryptography jobs in Texas?

The most popular types of Quantum Cryptography jobs in Texas are:

What are popular job titles related to Quantum Cryptography jobs in Texas?

For Quantum Cryptography jobs in Texas, the most frequently searched job titles are:

What job categories do people searching Quantum Cryptography jobs in Texas look for?

The top searched job categories for Quantum Cryptography jobs in Texas are:

What cities in Texas are hiring for Quantum Cryptography jobs?

Cities in Texas with the most Quantum Cryptography job openings:

Quantum Cryptography jobs near you
Infographic showing various Quantum Cryptography job openings in Texas as of August 2026, with employment types broken down into 1% Internship, 75% Full Time, 22% Part Time, and 2% Contract. Highlights an 74% Physical, 3% Hybrid, and 23% Remote job distribution.

Backend Software Engineer (AI Native)

Qrypt

Austin, TX • On-site

Full-time

Medical, Dental, Vision, Retirement

Re-posted 7 days ago

Job description

Qrypt's mission is to protect the world's data and restore privacy. Qrypt hardens cybersecurity and future-proofs encryption against quantum attacks by eliminating key transmission. Qrypt's unique technology independently generates symmetric keys at multiple endpoints for critical workflows today. We are a passionate team of engineers, physicists, and cryptographers committed to transforming the way the world safeguards data and communications!
Qrypt is looking for a Backend Software Engineer to build the services behind our quantum security products. You will write and ship backend software - primarily in Rust - that moves quantum entropy and keys, powers our entropy-as-a-service platform, and makes our appliances work reliably at scale. You will use AI-assisted development tooling as a core part of how you work, while owning the correctness and quality of everything you ship.
What you'll do
  • Design, build, and test backend services and APIs, primarily in Rust, with some C++ and Python.

  • Work on the software that delivers quantum entropy and keys reliably and securely.

  • Write well-tested, maintainable code and participate in design and code review.

  • Use AI-assisted and agentic development tooling to accelerate your work while owning the correctness and quality of everything you ship.

  • Help shape how the team adopts AI-assisted development (instruction conventions, review standards) as the tooling matures.

  • Develop an understanding of the domain (quantum random number generation, cryptography, network security) to build and validate our products.

  • Collaborate with hardware, product, and other engineers to ship end-to-end.

What you'll need
  • Bachelor's degree in Computer Science or a related technical field, and/or relevant work experience.

  • 3+ years building and shipping backend software.

  • Proficiency in Rust, or strong systems-programming experience (C, C++, Go) with a demonstrated ability and eagerness to work primarily in Rust.

  • Working familiarity with C++ and Python.

  • Solid grasp of backend fundamentals: APIs, services, concurrency, testing, and Linux.

  • Fluency with AI and agent-assisted development, and the judgment to apply it where it adds real leverage - reviewing, correcting, and taking full ownership of AI-generated work.

  • Strong written and verbal communication skills.

  • Must be authorized to work in the United States. Qrypt does not provide visa sponsorship for this role.

Nice to have
  • Experience with cryptography, security, or networking systems.

  • Experience with high-reliability or performance-sensitive services.

  • Familiarity with Linux systems programming and packaging/deployment.

Benefits & Perks
  • Competitive Pay & Equity participation

  • Comprehensive health, dental and vision coverage

  • 401(k) match

  • In-office lunch and snacks

  • The opportunity to be part of a company solving one of the most critical technology challenges of our time!

Equal Opportunity Employer
Qrypt is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, disability, age, or veteran status. If you have a disability and need assistance with our employment application process, please email us at [email protected] to obtain assistance.
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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