SRE/Platform Engineer (Up to £120k) at Well-funded Series A fintech SaaS

Company: Jack & Jill
Apply for the SRE/Platform Engineer (Up to £120k) at Well-funded Series A fintech SaaS
Location: London
Job Description:

Job Title

SRE/Platform Engineer

Salary

Up to £120k

Company Description

Well-funded Series A fintech SaaS

Job Description

As the first dedicated SRE, you will own the cloud infrastructure for a platform managing billions in assets. You will design and scale a GCP environment using Kubernetes and Terraform, while championing reliability and automation. This high-autonomy role empowers you to define SRE practices and influence engineering culture at a fast-growing fintech.

Location

London, UK

Why this role is remarkable

  • Take full ownership of the platform infrastructure as the sole dedicated SRE in a high-growth environment.
  • Work with a modern, AI-forward stack including GCP, Kubernetes, and edge computing via Cloudflare.
  • Enjoy high agency and a low-bureaucracy culture backed by top-tier global venture capital investors.

What You Will Do

  • Design, implement, and maintain scalable cloud infrastructure on GCP using Kubernetes and Terraform.
  • Build and evolve CI/CD pipelines and observability stacks using Prometheus and Grafana to ensure reliability.
  • Manage Cloudflare infrastructure, including edge computing Workers, to optimize performance and security.

The ideal candidate

  • Has 5+ years of production experience in SRE or Platform Engineering with deep expertise in GCP.
  • Is an expert in Kubernetes and Docker, with a proven track record of managing production clusters.
  • Possesses a pragmatic, autonomous mindset and thrives in high-growth environments with minimal structure.

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Posted: May 17th, 2026