Senior Lead SRE: Platform Reliability & Observability

Aumni; Glasgow; On-site; GBP 120,000 - 180,000; Full time

Job summary

JPMorgan Chase in the United Kingdom is seeking a Senior Lead Site Reliability Engineer to shape non-functional requirements, define availability targets, and ensure SLIs/SLAs are integrated into design and testing. You will influence platform-wide standards and drive reliability at scale across multiple estates.

The role leads end-to-end observability, runs chaos gameday exercises, and enforces production gates while mentoring technologists and collaborating with cross-functional teams to

Qualifications

• Formal training or certification in site reliability engineering.
• Advanced understanding of observability and SRE practices.
• Proficient in defining service level indicators and objectives from user journeys.

Responsibilities

• Lead end-to-end observability assessments including user journeys and alert coverage.
• Establish production-readiness criteria and enforce gate criteria before go-live.
• Mentor engineers on reliability and SRE best practices.
• Collaborate across teams to implement journey-level metrics and error budgets.

Skills

Observability

SRE principles

AI in ops

Chaos engineering

PromQL

Tools

Dynatrace

Prometheus

Grafana

Cortex

Job description

JPMorgan Chase in the United Kingdom is seeking a Senior Lead Site Reliability Engineer to shape non-functional requirements, define availability targets, and ensure SLIs/SLAs are integrated into design and testing. You will influence platform-wide standards and drive reliability at scale across multiple estates.

The role leads end-to-end observability, runs chaos gameday exercises, and enforces production gates while mentoring technologists and collaborating with cross-functional teams to