Platform Infrastructure Specialist

2 weeks ago


London, Greater London, United Kingdom Oxford Knight Full time

At Oxford Knight, we strive for excellence in our electronic market-making in FX, equity, fixed income, and commodity markets. To support this mission, we're seeking a Platform Infrastructure Specialist to join our trading application teams.

This role will focus on optimizing the performance (throughput and latency) of cloud-based hosts, as well as a global, co-located trading system. You'll drive cost efficiency of existing trading deployments, explore on-prem work, and lead A/B performance experiments. Future projects may involve adapting AWS-based deployments to new clouds (e.g., GCP) and integrating provisioning into our inventory management system.

To succeed in this role, you'll need to be passionate about performance optimization, especially in cloud environments. You should be familiar with standard Linux tooling, particularly network diagnostics, and have deep knowledge of protocols like TCP, WebSockets, HTTP, TLS, and FIX. Experience with infrastructure-as-code techniques and tools, such as Terraform, is also essential.

We offer a collaborative and friendly environment where everyone is valued and treated as an individual. Our benefits package includes a significant compensation package, outstanding benefits, and cutting-edge offices in central London or Singapore.

Requirements:

  • Passionate about performance optimization in cloud environments
  • Familiarity with Linux tooling and network diagnostics
  • Deep knowledge of protocols like TCP, WebSockets, HTTP, TLS, and FIX
  • Experience with infrastructure-as-code techniques and tools like Terraform
  • Comfortable working in a collaborative environment
  • Significant compensation package
  • Outstanding benefits
  • Cutting-edge offices

We're looking for a skilled professional who can make a direct impact on our performance and profitability. If you're passionate about performance optimization and have the necessary skills, we encourage you to apply.



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