Senior Site Reliability Engineer (Cloud Platform) in London

Senior Site Reliability Engineer (Cloud Platform) in London

London Full-Time 63000 - 77000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Build and improve a highly available cloud platform for mission-critical services.
  • Company: Join a forward-thinking tech company with a focus on collaboration and innovation.
  • Benefits: Enjoy flexible remote work, professional development, and modern Apple equipment.
  • Other info: Inclusive workplace that values diversity and encourages authentic self-expression.
  • Why this job: Make a real impact on cloud technologies used by customers worldwide.
  • Qualifications: Experience with Kubernetes, AWS, and strong scripting skills required.

The predicted salary is between 63000 - 77000 £ per year.

B2B Contract

Role Overview

We're looking for a Senior Site Reliability Engineer to help build, operate, and continuously improve a highly available cloud platform supporting mission-critical production services.

In this role, you'll work at the intersection of cloud infrastructure, software engineering, and operations, helping engineering teams build reliable, scalable systems while driving automation, observability, and operational excellence.

You'll play a key role in strengthening platform reliability, improving incident response, and embedding SRE best practices throughout the software development lifecycle.

Key Responsibilities

  • Maintain the reliability, availability, and performance of production and pre-production environments.
  • Monitor platform health and improve alerting, automation, and operational processes.
  • Respond to production incidents, participate in root cause analysis, and implement long-term improvements.
  • Design, build, and enhance observability solutions using metrics, logs, traces, and dashboards.
  • Partner with software engineers to improve application reliability throughout the development lifecycle.
  • Develop and maintain operational documentation, troubleshooting guides, and runbooks.
  • Automate repetitive operational tasks to improve efficiency and reduce manual intervention.
  • Participate in on-call rotations while continuously improving incident response processes.
  • Promote reliability engineering principles, operational excellence, and continuous improvement across engineering teams.

Requirements

  • Bachelor's or Master's degree in Engineering, Computer Science, or a related field.
  • Strong experience operating Kubernetes or other container orchestration platforms.
  • Experience supporting large-scale production services.
  • Hands-on experience with AWS.
  • Experience with Prometheus, Grafana, and ELK.
  • Strong scripting skills (Bash, Python, or Go).
  • Experience administering Linux-based production environments.
  • Experience with Infrastructure as Code or configuration management tools such as Terraform or Ansible.
  • Solid understanding of networking fundamentals (TCP/IP, DNS, load balancing, routing).
  • Excellent troubleshooting, communication, and collaboration skills.
  • A proactive mindset with a passion for automation and reliability.
  • Nice to Have
  • Experience with SIP or Vo IP technologies.
  • Familiarity with My SQL or Postgre SQL.
  • Experience with Redis or other No SQL databases.
  • What's on Offer
  • Long-term, full-time collaboration.
  • Flexible remote working environment.
  • Professional development opportunities, including training and technical learning.
  • The opportunity to work on innovative cloud technologies used by customers worldwide.
  • Collaborative engineering culture focused on knowledge sharing and continuous improvement.
  • Modern Apple equipment provided.
  • Diversity and Inclusion Commitment

We are dedicated to creating and sustaining an inclusive, respectful workplace for all -regardless of gender, ethnicity, or background.

We actively encourage applicants from all identities and experience levels to apply and bring your authentic self to our fast-paced, supportive team.

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Senior Site Reliability Engineer (Cloud Platform) in London employer: Salve.Lab

Salve.Lab is an exceptional employer that fosters a dynamic and inclusive work culture, offering employees the chance to thrive in a rapidly growing HR Technology environment. With a focus on professional development and collaboration, team members are encouraged to innovate and contribute to meaningful projects while enjoying the flexibility of a hybrid work model in vibrant London. The company values diversity and provides unique opportunities for growth, making it an attractive place for motivated individuals looking to make a significant impact in their careers.

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Contact Details:

Salve.Lab Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Site Reliability Engineer (Cloud Platform) in London

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Salve.Lab or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Salve.Lab.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Salve.Lab.

Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Salve.Lab that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Senior Site Reliability Engineer (Cloud Platform) in London

Cloud Infrastructure
Site Reliability Engineering (SRE)
Kubernetes
AWS
Prometheus
Grafana
ELK

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Salve.Lab.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Salve.Lab and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Salve.Lab

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Salve.Lab uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.