Site Reliability Engineer

Job summary

Signal AI is seeking a Site Reliability Engineer to join their Infrastructure team. The role involves evolving and scaling the infrastructure behind Signal AI's decision intelligence platform, with a focus on AI-augmented operations, security in the age of AI, and acquisition integration. The ideal candidate will be curious, collaborative, and eager to shape the team's direction.

Qualifications

• Solid AWS and Terraform experience
• Proficiency in Python or Go for operational problem-solving
• Understanding of distributed systems, failure modes, observability, and blast radius
• Ability to take problems end-to-end
• Pragmatic approach to AI tooling, with clear reasoning for its use or non-use
• Open communication skills
• Comfortable providing constructive feedback for improvement

Responsibilities

• Run and evolve infrastructure for Signal AI's decision intelligence platform
• Scale existing infrastructure work
• Integrate infrastructure from recent acquisitions
• Thoughtfully apply AI in operational work
• Define SRE best practices for incident triage, runbook generation, capacity planning, and cost analysis
• Address security concerns in the age of AI
• Bring acquired product infrastructure to Signal AI's reliability, security, and operational standards
• Consolidate batch jobs onto EKS for unified scheduling, cost visibility, and operational tooling
• Own workstreams end-to-end
• Lead SRE response to production incidents
• Host post-mortems
• Identify and implement measurable improvements
• Drive multi-quarter workstreams with clear direction
• Contribute insights to the AI-in-operations playbook

Skills

Relocation