We’re hiring a Senior Infrastructure Engineer to design, build, and operate production infrastructure for high‐scale, low‐latency systems. You’ll own critical services end‐to‐end, improve reliability and performance, and create paved‐paths that let every Decagon engineer ship confidently.

Design and implement critical infrastructure services with strong SLOs, clear runbooks, and actionable telemetry.

Partner with research and product teams to architect solutions, set up prototypes, evaluate performance, and scale new features.

Tune service latencies: optimize networking paths, apply smart caching/queuing, and tune CPU/memory/I/O for tight p95/p99s.

Evolve CI/CD, golden paths, and self‐service tooling to improve developer velocity and safety.

Support various deployment architectures for customers with robust observability and upgrade paths.

Lead infrastructure‐as‐code (Terraform) and GitOps practices; reduce drift with reusable modules and policy‐as‐code.

Participate in on‐call and drive down toil through automation and elimination of recurring issues.

Staff Software Engineer, Infrastructure

Responsibilities

Qualification

Required

Benefits

Company

Decagon

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