Senior Security Engineer

Senior Security Engineer - xStocks Kraken Financial Services • 1,001-5,000 employees 📍 Argentina 1 week ago • Be among the first 25 applicants ​ 🧭 Seniority: Senior ⏳ Experience: N/A 🎓 Certs: OSCP ​ This position blends high-level security engineering with active product development to secure tokenized securities across multiple blockchain networks. The daily focus involves performing offensive assessments, threat modeling, reviewing smart contracts for vulnerabilities, and hardening infrastructure components like HSMs and MPC integrations. Candidates must possess deep expertise in TypeScript/Node.js, advanced cryptography, and blockchain-specific security models for EVM, Solana, and TON. ​ ​ 📢 @CybersecurityJobsLATAM: https://t.me/CybersecurityJobsLATAM