Principal SRE: Scale SaaS Reliability, IaC & Observability

Dubizzle Limited; Greater London; Hybrid; GBP 70,000 - GBP 90,000; Full time

Job summary

A leading tech company is seeking a Site Reliability Engineer to enhance operational excellence and reliability across its systems. The role involves defining service levels, implementing cloud infrastructure, and mentoring engineers on best practices. Ideal candidates will possess deep expertise in Kubernetes, AWS, and Infrastructure as Code with a commitment to scaling and automation. A hybrid work model is offered with competitive benefits including a subsidised gym membership and private medical insurance.

Benefits

Subsidised Gym Membership

Private Medical Insurance

25 days holiday

Annual Discretionary Bonus

Cycle to Work Scheme

Qualifications

• Demonstrable experience leading SRE transformations.
• Deep hands-on expertise with Kubernetes in production environments.
• Strong experience with AWS core services.

Responsibilities

• Define and enforce SLOs, SLIs, and error budgets.
• Craft and implement a cloud infrastructure and tooling strategy.
• Mentor engineers on reliability and operational readiness.

Skills

SRE transformations

Kubernetes

AWS core services

Infrastructure as Code

Observability

Automation

Incident management

Tools

Terraform

CloudFormation

Job description

A leading tech company is seeking a Site Reliability Engineer to enhance operational excellence and reliability across its systems. The role involves defining service levels, implementing cloud infrastructure, and mentoring engineers on best practices. Ideal candidates will possess deep expertise in Kubernetes, AWS, and Infrastructure as Code with a commitment to scaling and automation. A hybrid work model is offered with competitive benefits including a subsidised gym membership and private medical insurance.