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Internship In Cryptography Jobs in California (NOW HIRING)

Internship

San Francisco, CA ยท On-site

$17.75 - $23.50/hr

We're looking for exceptional interns who've already built real systems, contributed to open-source ... Whether your strength is in AI, systems, distributed compute, cryptography, or something unexpected ...

Internship In Cryptography information

See California salary details

$9

$17

$25

How much do internship in cryptography jobs pay per hour?

As of Jul 9, 2026, the average hourly pay for internship in cryptography in California is $17.65, according to ZipRecruiter salary data. Most workers in this role earn between $14.95 and $19.95 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Intern in Cryptography, and why are they important?

To succeed as an Intern in Cryptography, you need a strong foundation in mathematics, computer science, and algorithms, often demonstrated through coursework or relevant academic projects. Familiarity with programming languages like Python, C++, and cryptographic libraries or tools such as OpenSSL is typically expected. Analytical thinking, attention to detail, and effective collaboration are standout soft skills for this position. These abilities are crucial for understanding complex cryptographic systems, contributing to secure solutions, and working effectively within research or development teams.

What is the difference between Internship In Cryptography vs Cryptanalyst?

AspectInternship In CryptographyCryptanalyst
Required CredentialsTypically pursuing or recent graduate in Computer Science, Cybersecurity, or related fieldsAdvanced degree or specialized training in cryptography, mathematics, or cybersecurity
Work EnvironmentInternship setting, often in tech companies, government agencies, or research labsFull-time, often in security firms, government agencies, or intelligence organizations
Industry UsageEntry-level, educational, and training-focused roles in cryptographyProfessional role focused on analyzing and breaking cryptographic systems

In summary, an Internship In Cryptography provides foundational experience and training in cryptographic principles, while a Cryptanalyst is a specialized professional role focused on analyzing and breaking cryptographic systems, often requiring advanced expertise.

What types of projects and tasks can I expect to work on during a cryptography internship?

As a cryptography intern, you'll typically assist with tasks such as analyzing cryptographic algorithms, implementing secure protocols, and reviewing code for potential vulnerabilities. Your daily work may involve collaborating with senior cryptographers, software engineers, and security teams to develop or test encryption tools and security features. Interns often contribute to research projects, write technical documentation, and may participate in code audits or penetration testing exercises. This hands-on experience provides valuable exposure to both theoretical and applied aspects of cryptography within a team-oriented environment.

What is an internship in cryptography?

An internship in cryptography is a temporary position, often for students or recent graduates, that provides hands-on experience working with encryption, data security, and information protection techniques. Interns typically assist in researching, developing, and testing cryptographic algorithms and systems under the supervision of experienced professionals. These internships help participants gain practical skills, understand real-world security challenges, and prepare for careers in cybersecurity or cryptography research.
What cities in California are hiring for Internship In Cryptography jobs? Cities in California with the most Internship In Cryptography job openings:

Internship

Prime Intellect

San Francisco, CA โ€ข On-site

$17.75 - $23.50/hr

Full-time

Re-posted 14 days ago


Job description

Prime Intellect is building the open superintelligence stack - from frontier agentic models to the infra that enables anyone to create, train, and deploy them. We aggregate and orchestrate global compute into a single control plane and pair it with the full rl post-training stack: environments, secure sandboxes, verifiable evals, and our async RL trainer. We enable researchers, startups and enterprises to run end-to-end reinforcement learning at frontier scale, adapting models to real tools, workflows, and deployment contexts.
We're looking for exceptional interns who've already built real systems, contributed to open-source, or gone deep across technical domains.
If you thrive in open-ended, high-stakes problem spaces and want to push the limits of open, distributed AI, we want to hear from you. Whether your strength is in AI, systems, distributed compute, cryptography, or something unexpected, what matters is how fast you learn, how well you execute, and how deeply you think.
We recently raised $15M (total $20M) from Founders Fund, Menlo Ventures, and angels including Andrej Karpathy, Tri Dao, Dylan Patel, Clem Delangue, and Emad Mostaque.
Tell us what excites you about PrimeIntellect, something impressive you've built, and how you'd accelerate decentralized AGI.