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Staff Site Reliability Engineer - Cloud Efficiency

Spain💼 Full-time🗓 2026-07-23 → 2026-09-26

Core

Own the cloud efficiency roadmap end-to-end for a platform running thousands of services across multiple Kubernetes clusters and regions.

Role type

Staff Site Reliability Engineer (Cloud Efficiency)

Builds

Cloud efficiency improvements, cost optimization strategies, and Kubernetes resource management at scale.

Domain

Cloud Infrastructure / FinOps / Distributed Systems

Deliverable

production ML models | infrastructure

Required skills

Large-scale distributed systems operations, cloud cost optimization, architectural judgement, infrastructure as code, AWS proficiency, data store cost/performance trade-offs

Preferred skills

Multi-cloud experience (GCP, Azure), Go/Python automation, CI/CD pipeline policy embedding

Technologies

Kubernetes, AWS, PostgreSQL, Redis, Kafka, DynamoDB, OpenSearch

Responsibilities

Identify high-leverage cloud efficiency opportunities, partner with FinOps to implement changes, surface architectural mismatches causing inefficiencies, own commitment and purchasing strategy, improve guardrails and automation for cost attribution, drive Kubernetes efficiency via bin-packing and autoscaling

Seniority

Staff, hands-on IC with strategic autonomy

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