Crypto Jobs in San Jose, California, United States

HCLTech is looking for a highly talented and self- motivated Crypto Developer to join it in advancing the technological world through innovation and creativity.

Job Title: Crypto Developer

Job ID: 1616624BR

Position Type: Full-time

Location: San Jose, CA (Onsite)

Role/Responsibilities

• Design and develop the command-line WBC Generator tool, primarily in C/C++.
• Develop and maintain the obfuscation modules within the Hardening Engine using tools like Python, LIEF, and eventually LLVM.
• Implement the core logic for transforming algorithms like AES into white-box implementations.
• Research and implement countermeasures against the latest attacks on both white-box crypto and code obfuscation.

Qualifications & Experience

Minimum Requirements

• 5+ years of experience in security software development.
• Deep expertise in C/C++ and Python for tooling and automation.
• Strong foundation in applied cryptography, with deep familiarity with algorithms such as AES, RSA, and the SHA family.
• Proficiency in software reverse engineering (Ghidra, IDA Pro) and a solid understanding of compiler theory.
• (Preferred) Knowledge of Post-Quantum Cryptography (PQC) algorithms like CRYSTALS-Dilithium, Kyber, etc.
• (Preferred) Experience with content protection technologies like DRM or Digital Watermarking.

Pay and Benefits

Pay Range Minimum: $110,000 per year

Pay Range Maximum: $168,000 per year

HCLTec is an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law. Should any applicant have concerns about discrimination in the hiring process, they should provide a detailed report of those concerns to [email protected] for investigation.

A candidate’s pay within the range will depend on their skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year

How You’ll Grow

At HCLTech, we offer continuous opportunities for you to find your spark and grow with us. We want you to be happy and satisfied with your role and to really learn what type of work sparks your brilliance the best. Throughout your time with us, we offer transparent communication with senior-level employees, learning and career development programs at every level, and opportunities to experiment in different roles or even pivot industries. We believe that you should be in control of your career with unlimited opportunities to find the role that fits you best.