Platform Engineer — AI-Ready Cloud & Infra (Azure/K8s)

Capital on Tap; London (KY); Hybrid; USD 120,000 - 173,000; Full time

Benefits offered by this job

Private Healthcare including dental

Worldwide travel insurance

Sabbatical

Salary Sacrifice Pension

EV Salary Sacrifice Scheme

28 days holiday

Learning and Wellbeing Budget

Enhanced Parental Leave

Cycle to Work

Season Ticket Loan

Therapy sessions

Dog Friendly Offices

Free drinks and snacks

Job summary

Capital on Tap in London is seeking a Senior Core Infrastructure Engineer to own and evolve our secure cloud foundation. You’ll work with Terraform on Azure, manage identity and secrets, and coordinate edge, networking and AI infrastructure with the product teams.

Join a fast‑moving team delivering a cost‑efficient, scalable platform across multi‑cloud and CI/CD pipelines. This hybrid role requires 2 days in the office at Old Street.

Qualifications

• Experience managing public cloud environments, ideally Azure.
• Terraform IaC experience; Kubernetes and Docker hands-on.
• Strong networking knowledge; cloud IAM and secrets management.
• Experience building CI/CD pipelines (Azure DevOps, GitHub Actions).
• Proficiency in Go, Rust, PowerShell or Python.
• Interest in AI and ability to automate repetitive tasks.

Responsibilities

• Build and maintain Azure foundations using Terraform with reusable modules.
• Manage network and edge components including Cloudflare, Istio, Cato.
• Handle cloud identity, RBAC and secret management.
• Automate infrastructure and patching with reliable cadence.
• Develop infrastructure CI/CD pipelines and build agents.
• Contribute to AI infrastructure access via Foundry, Anthropic and OpenAI.
• Support AI/MCP gateway, routing and authentication for AI tools.
• Enforce security, observability and cost controls across cloud platform.
• Collaborate with Database Eng, SRE and Developer Enablement on shared infra.
• Write documentation and maintain infra standards.

Skills

Public cloud management

Azure experience

Infrastructure as code

Kubernetes and Docker

Networking knowledge

IAM & secrets management

CI/CD pipelines

Scripting languages

AI tooling mindset

Cross-team communication

Tools

Terraform

Kubernetes

Docker

Cloudflare

Istio

Cato

Azure DevOps

GitHub Actions

Microsoft Foundry

Job description

Capital on Tap in London is seeking a Senior Core Infrastructure Engineer to own and evolve our secure cloud foundation. You’ll work with Terraform on Azure, manage identity and secrets, and coordinate edge, networking and AI infrastructure with the product teams.

Join a fast‑moving team delivering a cost‑efficient, scalable platform across multi‑cloud and CI/CD pipelines. This hybrid role requires 2 days in the office at Old Street.