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Applied Cryptography Jobs (NOW HIRING)

Empooriochain

$41 - $55/hr

Background in privacy engineering, applied cryptography, or formal security reviews * Prior work with wallet, fintech, or enterprise identity integrations Additional requirements * Willing to overlap ...

New

Loti AI

Zero-Knowledge Likeness Proofs Researcher

Expertise in applied cryptography and identity protocols * Ability to translate complex theory into functional code Why Join Loti AI? At Loti AI, we are pioneering digital likeness protection and ...

Motorola

Utilize expertise in security engineering, secure architecture design, system and network security, authentication protocols, applied cryptography, and application security. * Conduct comprehensive ...

Motorola

Utilize expertise in security engineering, secure architecture design, system and network security, authentication protocols, applied cryptography, and application security. * Conduct comprehensive ...

Triwill Group

Help establish engineering standards for HSM development, applied cryptography, secure key management, and certificate infrastructure. Minimum Qualifications * 5+ years experience building secure ...

Oracle

Senior Platform Software Engineer - OCI

Seattle, WA · On-site

$139K - $183K/yr

The ideal candidate has strong software engineering fundamentals, experience building distributed systems, an interest in applied cryptography and cloud security, and enjoys solving complex ...

Fullstack

Blockchain Engineer

New York, NY · On-site

$200K - $300K/yr

Cryptography: Solid fundamentals in applied cryptography: elliptic curves, BLS signatures, threshold schemes. Networking: Experience with P2P networking and gossip protocols. Can reason about network ...

Fullstack

Blockchain Engineer

Manhattan, NY · On-site

Cryptography: Solid fundamentals in applied cryptography: elliptic curves, BLS signatures, threshold schemes. Networking: Experience with P2P networking and gossip protocols. Can reason about network ...

Fullstack

Cryptography: Solid fundamentals in applied cryptography: elliptic curves, BLS signatures, threshold schemes. Networking: Experience with P2P networking and gossip protocols. Can reason about network ...

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Applied Cryptography information

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$51

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How much do applied cryptography jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for applied cryptography in the United States is $51.02, according to ZipRecruiter salary data. Most workers in this role earn between $38.94 and $56.97 per hour, depending on experience, location, and employer.

What is an applied cryptography?

An Applied Cryptography job involves designing, implementing, and analyzing cryptographic systems to secure data and communications. Professionals in this field work on encryption algorithms, digital signatures, secure protocols, and cryptographic libraries to protect sensitive information from cyber threats. They collaborate with security teams, software engineers, and researchers to ensure cryptographic solutions are robust and efficient. Strong knowledge of mathematics, cryptographic principles, and programming languages like C, Python, or Java is often required.

What does an applied cryptography professional do?

Applied cryptography professionals are typically responsible for designing, implementing, and reviewing cryptographic protocols, analyzing and improving the security of existing systems, and addressing vulnerabilities as they arise. Day-to-day tasks may include creating technical documentation, collaborating with software engineering and security teams, and performing security audits or code reviews. You'll also stay up-to-date on emerging threats and new cryptographic research to inform your work. This role is highly collaborative, often requiring close coordination with developers, architects, and compliance officers to ensure robust security solutions across projects.

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

To thrive in applied cryptography, you need a strong background in mathematics, computer science, and cryptographic algorithms, often supported by a relevant degree or certifications like CISSP or CEH. Familiarity with programming languages such as C, C++, Python, and experience with cryptographic libraries (e.g., OpenSSL, Bouncy Castle) are commonly required. Excellent problem-solving skills, attention to detail, and the ability to communicate complex concepts clearly are valuable soft skills in this field. These abilities are crucial for designing, implementing, and maintaining secure cryptographic solutions that protect sensitive data in real-world applications.

What is applied cryptography?

Applied cryptography involves the use of cryptographic techniques and algorithms to secure data and communications in real-world systems. Professionals in this field implement encryption, digital signatures, and protocols to protect information, often working with tools like cryptographic libraries and adhering to security standards. It requires a strong understanding of both theoretical concepts and practical implementation skills.

What jobs can you get with applied cryptography?

Applied cryptography skills can lead to roles such as cryptographer, security analyst, security engineer, or cryptographic engineer. These positions involve designing, implementing, and analyzing encryption systems, often requiring knowledge of programming languages, security protocols, and certifications like CISSP or CEH.
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Applied Cryptography jobs near you
Infographic showing various Applied Cryptography job openings in the United States as of September 2026, with employment types broken down into 3% Internship, 86% Full Time, 8% Part Time, and 3% Contract. Highlights an 87% In-person, and 13% Remote job distribution, with an average salary of $106,127 per year, or $51 per hour.

Senior Software Engineer - Encryption, PHI

San Francisco, CA • On-site

Jobtailor
See more jobs at Jobtailorexternal

Other

Posted 7 days ago

Job description

  • Design and evolve encryption and key-management systems for hosted, VPC, and on-premises deployments
  • Build controls to detect, transform, and safely handle PHI, PII, and other sensitive data across workflows, connectors, model calls, logs, and storage
  • Protect customer credentials and tokens from storage and access control through runtime use
  • Improve tenant isolation, signing and verification, session and token handling, and service-to-service authentication
  • Build Python services, libraries, and APIs that standardize security-critical behavior
  • Plan and execute migrations, compatibility periods, staged rollouts, observability, recovery, and rollback
  • Define technical approaches, write production code, plan migrations, and remain accountable for production behavior
  • Take projects from investigation and design through implementation, migration, rollout, and operation
  • Collaborate with established security and infrastructure teams when problems cross application and platform boundaries
Requirements
  • 4+ years of experience building and operating production backend systems
  • Strong professional experience with Python in a substantial production codebase
  • Hands-on experience implementing and operating security-critical product systems, including the code that enforces their guarantees
  • Depth in at least one of: encryption and key management; signing, authentication, sessions, or token infrastructure; multi-tenant isolation; sensitive-data processing; secure storage and runtime use of customer credentials
  • Practical knowledge of applied cryptography
  • Experience changing critical systems without disrupting existing customers or making previously stored data inaccessible
  • Strong judgment around trust boundaries, failure modes, and the consequences of compromise
  • Ability to take an ambiguous technical problem from investigation through production rollout
  • Prior healthcare experience is helpful but not required
  • Bonus: experience with HashiCorp Vault, cloud KMS products, HSMs, envelope encryption, or key rotation
  • Bonus: PHI or PII detection, redaction, pseudonymization, or tokenization
  • Bonus: PKI, certificate systems, or cryptographic signing
  • Bonus: multi-tenant SaaS products handling sensitive customer data
  • Bonus: experience in healthcare, payments, identity, financial infrastructure, or another security-sensitive domain
  • Bonus: self-hosted, VPC, on-premises, or air-gapped deployments
  • Bonus: AI-agent, LLM, or connector-based application architecture
  • Bonus: startup or growth-stage product experience
Core Competencies

Demonstrates expertise in designing and implementing encryption and key-management systems, with a strong focus on security-critical product systems and sensitive data processing. Proficient in Python development for production environments, ensuring robust handling of customer credentials and compliance with security standards.

Highest-signal resume keywords
  • Python Development
  • Encryption And Key Management
  • Sensitive Data Processing
  • Applied Cryptography
  • Security-Critical Systems
Hard Skills
  • Encryption
  • Key Management
  • Token Infrastructure
  • Multi-Tenant Isolation
  • Sensitive Data Handling
  • Production Code Development
  • Security Controls Implementation
  • Data Migration Planning
  • Runtime Security Practices
  • Observability
Soft Skills
  • Strong Judgment
  • Problem-Solving
  • Collaboration
Industry Keywords
  • PHI
  • PII
  • Healthcare
  • Payments
  • Financial Infrastructure
  • Security-Sensitive Domains
  • SaaS Products
Tools & Technologies
  • HashiCorp Vault
  • Cloud KMS
  • HSMs
  • PKI
  • Certificate Systems
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