CareerPlanSign in

Senior, Software Engineer, Cryptographic Asset Monitoring

Washington - Bellevue, US💼 Full-time🗓 2026-08-20 → 2026-09-26

Core

Design, build, and operate backend systems and APIs for cryptographic asset monitoring and PKI infrastructure at scale.

Role type

Senior, hands-on IC backend software engineer (cryptographic infrastructure)

Builds

Distributed, high-availability services, APIs, and data models for certificate lifecycle management and crypto-agility

Domain

Cybersecurity / Cryptography / Cloud Infrastructure

Deliverable

production ML models | product features | infrastructure

Required skills

Go, Java, Python, or Rust; distributed systems; RESTful/gRPC services; database design and query optimization; cloud deployment (AWS/GCP/Azure); CI/CD pipelines; advanced prompt engineering; AI tool usage (Claude Code, GitHub Copilot, Codex, Cursor)

Preferred skills

Kubernetes; observability tooling (distributed tracing, metrics, alerting); asynchronous processing and message queues; post-quantum cryptography (PQC) standards (ML-KEM); certificate lifecycle management; mTLS architectures

Technologies

Go, Java, Python, Rust, AWS, GCP, Azure, Kubernetes, gRPC, REST, CI/CD, Kubernetes, ML-KEM

Responsibilities

Design and build backend services and APIs; maintain data models and storage systems; instrument services with logging, metrics, and tracing; debug and resolve complex production issues; participate in code reviews and mentor engineers; contribute to on-call rotations; evaluate code (human or AI-generated) for security and performance; orchestrate systems where AI agents integrate into workflows

Seniority

Senior, hands-on IC

Sourced via workday · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.