Site Reliability Engineer

Site Reliability Engineer

Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Diagnose issues, improve system availability, and build automation tools for high-performing infrastructure.
  • Company: Join a forward-thinking tech company focused on resilient and secure systems.
  • Benefits: Fully remote work, competitive salary, and opportunities for professional growth.
  • Why this job: Make a real impact by supporting millions of users with cutting-edge technology.
  • Qualifications: 7+ years in DevOps/SRE, strong AWS skills, and a passion for automation.
  • Other info: Dynamic team environment with a focus on security and innovation.

The predicted salary is between 36000 - 60000 £ per year.

Senior Site Reliability Engineer (UK or Germany)

Permanent (Fully Remote) circa £120k plus benefits

High‑Growth Product | AWS | Reliability Engineering | Incident Management

Our client is hiring experienced Senior Site Reliability Engineers in the UK or Germany to join a global engineering team supporting a high‑availability, Java‑based platform used by customers worldwide.

This role is for true SREs — not DevOps engineers. If your passion is ensuring reliability, stability, and performance at scale, we want to talk to you.

What You’ll Work On

Ensuring high availability, scalability, security, and reliability of production systems

Managing and leading live incident response, driving RCAs and long‑term fixes

Building and maintaining SLIs, SLOs, and SLAs

Supporting a core Java product: patch files, SDKs, YAML configuration, uptime maintenance

Contributing to automation using Python, Linux tooling, and infrastructure as code

Working closely with compliance, security, and multiple engineering teams

Participating in a 24/7 on‑call rotation (one week every 4–5 weeks)

Tech Stack You’ll Use

AWS: EC2, EKS, Load Balancers, VPC, plus real-world integration experience

Python scripting for automation

YAML, configuration, SDK/patch management

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Site Reliability Engineer employer: Halian | Managed Services, Recruitment Agency & Contract Staffing

Join a forward-thinking company that prioritises innovation and employee growth, offering a fully remote work environment for the Mid-Level Site Reliability Engineer role. With a strong focus on automation and observability, you'll be part of a collaborative culture that values your contributions and encourages continuous learning. Enjoy competitive benefits and the opportunity to work with cutting-edge technologies while supporting millions of users globally.
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Contact Detail:

Halian | Managed Services, Recruitment Agency & Contract Staffing Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Site Reliability Engineer

✨Tip Number 1

Network like a pro! Reach out to folks in the industry on LinkedIn or join relevant online communities. You never know who might have the inside scoop on job openings or can refer you directly.

✨Tip Number 2

Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those involving automation and observability tools. This gives potential employers a taste of what you can do.

✨Tip Number 3

Prepare for technical interviews by brushing up on your problem-solving skills. Practice common SRE scenarios and be ready to discuss how you've tackled complex infrastructure issues in the past.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search.

We think you need these skills to ace Site Reliability Engineer

Automation
Observability
Scaling Systems
Root Cause Analysis
Java
Kotlin
C++
Postgres
AWS (EC2, ECS, Fargate, Route53, ALB/NLB)
New Relic
Splunk
DataDog
CloudFormation
Terraform
Kubernetes
Microservices
Linux Administration
Scripting
Infrastructure Automation
Security Mindset
Communication Skills
Team Collaboration

Some tips for your application 🫡

Tailor Your CV: Make sure your CV reflects the skills and experiences that match the Site Reliability Engineer role. Highlight your experience with automation, observability tools, and any relevant programming languages like Java or Kotlin.

Craft a Compelling Cover Letter: Use your cover letter to tell us why you're passionate about SRE and how your background aligns with our needs. Share specific examples of how you've tackled complex infrastructure issues or improved system availability in the past.

Showcase Your Technical Skills: Don’t shy away from listing your technical skills! Mention your experience with AWS, Linux, and any IaC tools like Terraform or CloudFormation. We want to see how you can contribute to our tech stack!

Apply Through Our Website: We encourage you to apply directly through our website for the best chance of getting noticed. It’s the easiest way for us to keep track of your application and ensure it reaches the right people!

How to prepare for a job interview at Halian | Managed Services, Recruitment Agency & Contract Staffing

✨Know Your Tech Stack

Make sure you’re well-versed in the technologies mentioned in the job description, like Java, AWS, and Kubernetes. Brush up on your knowledge of observability tools like New Relic and DataDog, as these will likely come up during technical discussions.

✨Showcase Your Problem-Solving Skills

Prepare to discuss specific examples where you've diagnosed and resolved complex infrastructure issues. Use the STAR method (Situation, Task, Action, Result) to structure your answers and highlight your impact on system availability and performance.

✨Demonstrate Your Automation Passion

Since automation is key for this role, be ready to talk about projects where you’ve built tools or scripts to streamline operations. Share your experience with IaC tools like Terraform or CloudFormation, and how they’ve improved your workflow.

✨Communicate Effectively

As a Site Reliability Engineer, you'll need to collaborate with various teams. Practice explaining complex technical concepts in simple terms. This will show that you can communicate effectively and work well within a team, which is crucial for this role.

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