Senior Site Reliability Engineer

JR United Kingdom; Slough; Remote; GBP 90,000; Full time

Job summary

A leading market software house is seeking a Senior Site Reliability Engineer to lead cloud transformation efforts in Slough. The role focuses on ensuring reliability and scalability in AWS and Azure environments, with a competitive salary and fully remote work options. Join a strong team dedicated to engineering excellence.

Benefits

Private medical and dental insurance

25 days annual leave + bank holidays

R&D and personal training budgets

Fully Remote working

Qualifications

• Senior experience with AWS and Azure infrastructure.
• Expertise in SRE best practices and cloud-native transformation.
• Strong knowledge of Terraform, Kubernetes, and CI/CD.

Responsibilities

• Design and maintain infrastructure systems for reliability and scalability.
• Drive infrastructure automation and build CI/CD pipelines.
• Champion SRE culture and contribute to cloud strategy.

Skills

Automation

Infrastructure as Code

Observability

Cloud-Native Services

SRE Practices

Tools

Terraform

Kubernetes

AWS

Azure

Python

Go

TypeScript

Job description

Social network you want to login/join with:

Senior Site Reliability Engineer, slough

col-narrow-left

Client:

Maxwell Bond

Location:

slough, United Kingdom

Job Category:

Other

-

EU work permit required:

Yes

col-narrow-right

Job Views:

4

Posted:

04.06.2025

Expiry Date:

19.07.2025

col-wide

Job Description:

Site Reliability Engineer

Up to £90k

Remote

This is an exceptional opportunity to join a market-leading software house undergoing a major cloud transformation. As their Site Reliability Engineer, you’ll play a critical role in ensuring system reliability, scalability, and performance across both AWS and Azure environments. This is your opportunity to lead cloud-native transformation and embed SRE best practices into engineering at scale.

What you’ll be doing as their Site Reliability Engineer:

You’ll be the go-to expert for designing and maintaining resilient, automated, and observable infrastructure systems. Working cross-functionally with software engineering and architecture teams, you’ll:

• Engineer highly available, reliable platforms across AWS & Azure using Kubernetes, Helm, Terraform, and cloud-native services.
• Drive infrastructure automation, build and evolve infrastructure as code (Terraform, etc.), and CI/CD pipelines to reduce toil and accelerate deployment frequency.
• Build observability into everything—own monitoring, alerting, and incident response to minimize MTTR and improve system health.
• Champion SRE culture and reliability-focused engineering—help shape sustainable engineering practices, SLAs, SLOs, and error budgets.
• Contribute across the stack with flexibility in tooling—experience with Python, Go, or TypeScript is a bonus.
• Collaborate on cloud strategy and architectural decisions, influencing how the company scales across global infrastructure.

What’s in it for you?

• Competitive salary up to £90k
• Fully Remote working
• Private medical and dental insurance
• 25 days annual leave + bank holidays
• R&D and personal training budgets
• And much more...

This is an incredibly rare chance for a seasoned, high-performing SRE to leave your mark on high-impact transformation projects in a business that’s truly committed to doing things the right way.