Cloud Engineer– Quant Trading

Company: Quant Capital
Apply for the Cloud Engineer– Quant Trading
Location: London
Job Description:

Overview

In this role you will design and implement the firm’s cloud infrastructure, focusing on public cloud integration with on-prem systems. You’ll automate cloud management, guide development teams on best practices, and ensure alignment with the firm’s security policy. You’ll work within Platform Engineering to scale and secure a global infrastructure in a fast-paced, finance-focused environment. This is a hands-on role with a strong emphasis on technical excellence and meaningful impact in a leading hedge fund setting.

Pay / Benefits

  • highly competitive compensation
  • London base
  • strong budget for tech
  • global exposure
  • learning culture
  • collaborative environment

Responsibilities

  • Design and implement cloud infrastructure and its integration with on-prem systems
  • Automate management of public cloud resources and deploy scalable deployments
  • Advise developers and peer teams on best practices and security compliance
  • Interpret and enforce the firm’s security policy across cloud environments
  • Maintain and improve OS, networking, and core infrastructure services across datacenters and offices

Key requirements

  • Extensive knowledge of modern cloud environments (preferably AWS) and their security properties
  • Solid understanding of operating systems, networking, and infrastructure as code (Terraform)
  • Proficiency in coding infrastructure products in Python or Go
  • Experience designing and maintaining mid-size cloud deployments (hundreds to thousands of nodes)
  • In-depth knowledge of cloud provider storage and networking options
  • Hands-on experience in agile, fast-changing environments
  • Hands-on and practical mindset
  • Strong collaboration in cross-functional teams
  • Adaptable in a jack-of-all-trades environment
  • AWS (or other cloud environments)
  • Terraform
  • Python or Go

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Posted: October 1st, 2026