Rust Cryptography Engineer (PQC Specialist)

Junior
Warsaw, Remote / Flexible
R&D / Solution Providing
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About Us

AI Quantum Tech is building mission-critical solutions that secure financial infrastructure against quantum-era threats. Our systems combine post-quantum cryptography, behavioral AI, and DevSecOps into compliance-ready, containerized services for banks, fintechs, and enterprises.

We’re seeking a Rust Cryptography Engineer (PQC Specialist) to join our R&D team and lead the implementation of NIST-standard PQC algorithms and secure system integration.

Responsibilities
  • Implement PQC algorithms (Kyber, Dilithium, SPHINCS+) for TLS, digital signatures, and secure object storage.
  • Develop containerized cryptographic modules with RESTful APIs (Actix/Axum).
  • Integrate a Key Management System (KMS) with automated rotation, RBAC, versioning, and audit logging.
  • Conduct benchmarking and side-channel security testing (latency, throughput, ops/sec).
  • Maintain cryptographic agility for future upgrades and hybrid fallbacks.
Requirements
  • Strong experience in Rust, systems programming, and applied cryptography.
  • Familiarity with post-quantum cryptography and TLS protocols.
  • Knowledge of containerization (Docker) and CI/CD pipelines.
  • (Nice to have) Experience with security compliance frameworks (PCI DSS, NIST, ENISA).
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