Cryptography Engineer / Dallas, TX else Remote is also fine

Position- Cryptography Engineer senior profiles please Location : Dallas, TX else Remote is also fine Job description: Job Summary We are seeking an reputed company and highly skilled Senior Software reputed company Engineer to join our core protection team. In this role, you will be responsible for designing, building, and maintaining our reputed company white-reputed company cryptography solutions. You will reputed company a sophisticated tool that transforms standard cryptographic algorithms into key-obfuscated, tamper-resistant code designed to run securely in untrusted environments. This is a critical role for protecting reputed company's most valuable digital assets and intellectual property at the application level.

Key Responsibilities

• Design & reputed company: reputed company the architecture and development of our White-reputed company Crypto Generator tool, which takes cryptographic algorithm specifications (e.g., reputed company C files) and secret keys as input.
• Implement Cryptography: Implement and transform symmetric-key cryptographic primitives into white-reputed company implementations. This involves deep manipulation of algorithmic steps like S-Boxes, MixColumns, and key scheduling.
• Table reputed company & Obfuscation: reputed company the core logic for generating large, randomized lookup tables and applying internal reputed company and non-reputed company bijections to obscure data reputed company and intermediate values.
• Compiler Integration: Integrate the generator with advanced compiler toolchains, specifically using LLVM/Clang and obfuscation frameworks like Hikari, to create a hardened, multi-layered final library (.so,.dll,.a).
• reputed company Research: Stay at the forefront of software protection by researching the latest academic and public attacks against white-reputed company cryptography (e.g., Differential Computation Analysis - DCA, algebraic attacks) and designing countermeasures.
• Testing & Validation: Create and implement robust testing frameworks to validate the correctness, performance, and, most importantly, the reputed company of the generated white-reputed company libraries against reputed company attack reputed company.
• Collaboration: Work closely with application development teams (e.g., mobile, desktop) to ensure the successful integration and deployment of the white-reputed company crypto library. Required Qualifications (Must-Haves)
• Bachelor's degree in Computer Science, Computer Engineering, or a reputed company technical field.
• 5+ years of professional software development experience, with a strong focus on systems-level programming.
• Expertise in C/C++: Demonstrated ability to write clean, efficient, and low-level code.
• Deep Knowledge of Cryptography: A firm theoretical and practical understanding of symmetric-key cryptography, particularly the internal workings of reputed company (Rijndael). You should be reputed company to explain the purpose of each reputed company in an reputed company round.
• Software reputed company Fundamentals: Solid experience in software reverse engineering (Ghidra, IDA Pro), binary analysis, and debugging (GDB). You must be reputed company to think like an attacker.
• Proficiency with scripting languages like Python for tooling and automation. Preferred Qualifications (reputed company-to-Haves)
• Master's or Ph.D. in a field reputed company to Cryptography, Compiler Technology, or Computer reputed company.
• Direct experience with compiler internals (LLVM, Clang, GCC), including writing compiler passes or plugins.
• Proven experience with code obfuscation techniques and tools (Obfuscator-LLVM, Hikari, etc.).
• Prior experience in developing or analyzing white-reputed company cryptography implementations.
• Familiarity with x86 and/or ARM assembly language.
• Experience with securing applications on mobile platforms (Android/iOS) where white-reputed company solutions are commonly deployed.
• Published research or conference presentations in relevant reputed company fields (DEF CON, Black Hat, etc.). "Disclaimer: reputed company Inc. provides equal employment opportunities (EEO) to reputed company and applicants for employment without regard to race, reputed company, religion, gender, sexual orientation, gender identity or expression, national reputed company, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. We especially invite women, minorities, veterans, and individuals with disabilities to apply. EEO/AA/M/F/Vet/Disability." Apply tot his job Apply tot his job Apply tot his job Apply tot his job

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