> Markdown version of [/jobs/ext/1407224-sr-lead-security-engineer-advanced-cryptography](https://www.wearedevelopers.com/jobs/ext/1407224-sr-lead-security-engineer-advanced-cryptography). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr Lead Security Engineer - Advanced Cryptography - **Company:** JPMorgan Chase & Co. - **Location:** Palo Alto, CA, United States - **Experience:** Expert - **Salary:** $171,000.0 - $260,000.0 - **Contract:** Permanent contract - **Skills:** Communications Protocols, Cyber Security, Digital Assets, Cryptographic Protocols, Internet Protocol Security (IP SEC), Blockchain, Software Engineering, Enterprise Data Management, Information Technology - **Published:** July 23, 2026 - **Apply:** https://dejobs.org/x/x/4A35CC89B58D4677AE983FA2FFAF3FCA/job/ ## About the Role We are seeking an Advanced Cryptography Specialist with strong expertise in topics like multiparty computation (MPC), post-quantum cryptography (PQC) and zero-knowledge proofs (ZKPs). The ideal candidate will hold a PhD or MS in cryptography or a closely related field and have several years of hands-on experience applying advanced cryptographic techniques within the financial sector. The candidate will help leverage innovative cryptography at JPMorgan Chase. As a member of the Emerging Technologies Security group within the Cybersecurity & Technology Controls organization, you will work alongside cryptographers and a group of passionate security engineers to solve complex security problems and support the deployment of cryptography-based solutions. The position requires software development experience and strong industry experience (5 years or more) in combining cryptography and security best-practices to secure complex IT infrastructure, customer-facing services, and sensitive customer and enterprise data., * Education: PhD or MS in Cryptography, Computer Science, Mathematics, or a closely related field, with a dissertation or significant research in multiparty computation, quantum-safe cryptography or zero-knowledge proofs. * Experience: Minimum 5 years of post-PhD/MS experience applying advanced cryptographic techniques, preferably in the financial sector (e.g., banking, payments, digital assets, or related domains). * Proficiency in cryptographic protocol design, analysis, and implementation. * Experience with cryptographic libraries and tools (e.g., MP-SPDZ, FRESCO, SEAL, HElib, libsnark, Zokrates, Circom, or similar). * Proficiency in cryptography applied to network security protocols (e.g., TLS, IPsec etc.) * Industry Knowledge: Familiarity with regulatory and compliance considerations for privacy technologies in the financial sector. * Communication: Excellent written and verbal communication skills, with the ability to explain complex concepts to technical and non-technical audiences. ## Description * Research & Development: Lead the analysis and use of cryptographic protocols, with a focus on multiparty computation, quantum-safe cryptography and zero-knowledge proofs. * Solution Implementation: Architect and implement cryptographic solutions for privacy and confidentiality in financial and non-financial applications, including blockchain-based systems. * Collaboration: Work closely with other cryptographers, product, engineering, and compliance teams to integrate advanced cryptographic techniques into real-world financial products and services. * Security Assessment: Evaluate and enhance the security of existing and new cryptographic protocols, ensuring compliance with industry standards and regulatory requirements. * Thought Leadership: Stay abreast of the latest research in cryptography and privacy, and represent the organization in academic and industry forums. * Mentorship: Guide and mentor junior cryptographers and engineers in advanced cryptographic concepts and best practices. * Assess existing cryptographic libraries * Evaluate existing crypto-agile approaches and tools - help define and implement JPMC-centric solutions * Assist with performance impact assessment of post-quantum cryptography solutions and deployments * Communicate ongoing work with other teams or organizations ## Related Videos - [Pragmatic Blockchain Design Patterns: Integrating Blockchain into Business Processes](https://www.wearedevelopers.com/videos/1579-pragmatic-blockchain-design-patterns-integrating-blockchain-into-business-processes) - [Post-Quantum Cryptography: Preparing for Q-Day](https://www.wearedevelopers.com/videos/100179-post-quantum-cryptography-preparing-for-q-day) - [Tokenization of Everything: Where the Real World Meets Blockchain](https://www.wearedevelopers.com/videos/1035-tokenization-of-everything-where-the-real-world-meets-blockchain) - [Thinking Differently - How to Make Money from Cyber Attacks & Cheats](https://www.wearedevelopers.com/videos/745-thinking-differently-how-to-make-money-from-cyber-attacks-cheats) - [Future-Proofing FinTech With Blockchain Technology](https://www.wearedevelopers.com/videos/808-future-proofing-fintech-with-blockchain-technology) - [Develop a Blockchain Application in JavaScript with Lisk SDK](https://www.wearedevelopers.com/videos/188-develop-a-blockchain-application-in-javascript-with-lisk-sdk) ## Related Articles - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [Everything a Developer Needs to Know About MCP with Neo4j](https://www.wearedevelopers.com/magazine/604-everything-a-developer-needs-to-know-about-mcp-with-neo4j) - [7 Cloud Computing Trends Coming in 2025 for Developers](https://www.wearedevelopers.com/magazine/412-7-cloud-computing-trends-coming-in-2025-for-developers) - [Software Developer Salary in Switzerland [2023]](https://www.wearedevelopers.com/magazine/215-software-developer-salary-in-switzerland-2023) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [The Fastest-Growing Tech Sectors to Look Out for in 2025](https://www.wearedevelopers.com/magazine/373-the-fastest-growing-tech-sectors-to-look-out-for-in-2025)