Sr Lead Security Engineer - Advanced Cryptography

JPMorgan Chase & Co. • Palo Alto, CA

3h

About The Position

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.

Requirements

• 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.

Responsibilities

• 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

Benefits

• We offer a competitive total rewards package including base salary determined based on the role, experience, skill set and location. Those in eligible roles may receive commission-based pay and/or discretionary incentive compensation, paid in the form of cash and/or forfeitable equity, awarded in recognition of individual achievements and contributions. We also offer a range of benefits and programs to meet employee needs, based on eligibility. These benefits include comprehensive health care coverage, on-site health and wellness centers, a retirement savings plan, backup childcare, tuition reimbursement, mental health support, financial coaching and more. Additional details about total compensation and benefits will be provided during the hiring process.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: Ph.D. or professional degree
• Number of Employees: 5,001-10,000 employees