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Lead design, development, and testing of backend services and APIs (primarily Rust) for quantum security products. Own architecture, reliability, performance, and quality; use AI-assisted tooling; mentor engineers; collaborate across hardware, product, and engineering.

Own and evolve Qrypt's AWS infrastructure as code, build cloud services (primarily in Rust) to deliver quantum entropy and keys, deploy into customer environments, implement monitoring/observability, improve reliability/security/cost, partner on roadmap, and support on-call/operational readiness.

Define and package Qrypt's cryptographic technologies into orderable B2B products. Run customer and market discovery, write product requirements, prioritize roadmaps, align engineering and sales, and build product practices as an early hire.

Build and maintain backend services and APIs (primarily Rust) to deliver quantum entropy and keys securely. Use AI-assisted tooling, participate in design/code reviews, collaborate with hardware and product teams, and develop domain knowledge in quantum RNG, cryptography, and network security.