Site Reliability Engineer

Site Reliability Engineer

Portsmouth Full-Time 68000 - 84000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Ensure systems are reliable, scalable, and observable while driving SRE best practices.
  • Company: Join a growing FinTech scale-up focused on building smart financial tools.
  • Benefits: Enjoy a fully remote role with a motivated team and opportunities for growth.
  • Why this job: Shape the future of our engineering culture and make a real impact.
  • Qualifications: Strong experience with AWS, Terraform, Docker, and SRE principles required.
  • Other info: Be the first SRE and help us evolve our container-based architecture.

The predicted salary is between 68000 - 84000 £ per year.

We’re a growing FinTech scale-up and we’re on the lookout for an experienced Site Reliability Engineer to join our remote-first engineering team. Things are moving fast here, and as we continue to grow; reliability, automation, and scalability have never been more important to us. You will be our first SRE so a strong background in implementing SRE best practices would be ideal. You will know what good looks like and strive to continuously improve automation, availability and resilience. This is a fully remote role (UK-based) working with geographically diverse teams – previous experience of working independently and collaborating remotely is imperative.

What you’ll be doing:

  • Helping to ensure our systems are reliable, scalable, and observable as we grow.
  • Working closely with product and platform teams to build out infrastructure and tooling using AWS, Terraform, Docker, and CI/CD pipelines.
  • Supporting and evolving our container-based architecture (we use ECS and Fargate).
  • Driving SRE best practices: SLIs/SLOs, error budgets, reducing toil, and improving observability.
  • Using (and hopefully enjoying!) tools like Datadog, Prometheus, Grafana, and Nix to support your work.

What we’re looking for:

  • Strong experience with AWS, Terraform, Docker, and container orchestration (ECS/Fargate).
  • Good understanding of CI/CD pipelines and DevOps workflows.
  • Solid grasp of SRE principles – SLIs, SLOs, error budgets, observability, etc.
  • Familiarity with Datadog, Prometheus, Grafana, or similar tools.
  • Experience with Nix is a plus (or curiosity to learn it).
  • Bonus if you’ve worked with Azure, GCP, or have experience across cloud platforms.

A bit about us:

We’re building smart, modern financial tools and we’re doing it with a sharp, motivated team who care about quality and reliability. You’ll be joining at a time where you can really help shape how we scale our systems and grow our engineering culture. If that sounds interesting, drop us a message or apply now! — I’d love to hear from you.

Site Reliability Engineer employer: Uniting Cloud

As a remote-first FinTech scale-up, we pride ourselves on fostering a dynamic and inclusive work culture that prioritises innovation and collaboration. Joining our team as the first Site Reliability Engineer offers you the unique opportunity to shape our engineering practices while enjoying competitive compensation, comprehensive benefits, and ample opportunities for professional growth. With a focus on reliability and automation, you'll be part of a motivated team dedicated to building cutting-edge financial tools in a supportive environment that values your contributions.
U

Contact Detail:

Uniting Cloud Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Site Reliability Engineer

✨Tip Number 1

Familiarise yourself with the specific tools mentioned in the job description, such as AWS, Terraform, Docker, and CI/CD pipelines. Having hands-on experience or projects showcasing your skills with these technologies will make you stand out.

✨Tip Number 2

Demonstrate your understanding of SRE principles by discussing real-world scenarios where you've implemented SLIs, SLOs, or error budgets. This shows that you not only know the theory but can apply it effectively in practice.

✨Tip Number 3

Since this role is remote, highlight your previous experience working independently and collaborating with geographically diverse teams. Share examples of how you've successfully communicated and coordinated with team members in different locations.

✨Tip Number 4

Express your enthusiasm for continuous learning, especially regarding tools like Nix or any other technologies mentioned. Showing a willingness to grow and adapt will resonate well with us as we value innovation and improvement.

We think you need these skills to ace Site Reliability Engineer

AWS
Terraform
Docker
ECS
Fargate
CI/CD Pipelines
DevOps Workflows
SRE Principles
SLIs
SLOs
Error Budgets
Observability
Datadog
Prometheus
Grafana
Nix
Cloud Platform Experience (Azure, GCP)
Remote Collaboration
Problem-Solving Skills
Automation Skills

Some tips for your application 🫡

Understand the Role: Before applying, make sure you fully understand the responsibilities and requirements of a Site Reliability Engineer. Familiarise yourself with SRE principles, AWS, Terraform, Docker, and CI/CD pipelines as these are crucial for the role.

Tailor Your CV: Customise your CV to highlight relevant experience in SRE practices, cloud platforms, and automation tools. Use specific examples from your past work that demonstrate your ability to improve reliability and scalability.

Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for reliability and automation. Mention your experience working remotely and how you can contribute to the company's growth and engineering culture.

Highlight Relevant Tools and Technologies: In your application, emphasise your familiarity with tools like Datadog, Prometheus, and Grafana. If you have experience with Nix or other cloud platforms, be sure to mention that as well, as it could set you apart from other candidates.

How to prepare for a job interview at Uniting Cloud

✨Showcase Your SRE Knowledge

Be prepared to discuss SRE principles in detail, such as SLIs, SLOs, and error budgets. Demonstrating a solid understanding of these concepts will show that you are well-versed in the best practices that the company values.

✨Highlight Relevant Experience

Make sure to emphasise your experience with AWS, Terraform, Docker, and container orchestration. Provide specific examples of how you've used these tools in previous roles to improve reliability and scalability.

✨Demonstrate Remote Collaboration Skills

Since this is a remote role, share your experiences working independently and collaborating with geographically diverse teams. Highlight any tools or strategies you use to maintain effective communication and productivity in a remote setting.

✨Express Your Passion for Automation

Talk about your enthusiasm for automation and how you've implemented it in past projects. Companies appreciate candidates who are proactive in reducing toil and improving processes, so be ready to share your ideas on how to enhance their systems.

Site Reliability Engineer
Uniting Cloud
U
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