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Platform Engineer - HFT, Digital Assets - Cadogan Solutions

eFinancialCareers

Founding Quant / Platform Engineer

Role Summary

A unique opportunity to be one of the first engineers at a well-funded, early-stage startup building high-performance, real-time systems at the intersection of machine learning and complex data environments.

Key Responsibilities

  1. Design and build scalable, low-latency infrastructure from first principles
  2. Develop systems for real-time data processing, streaming, and deployment
  3. Own platform architecture across research, development, and production
  4. Improve reliability, performance, and observability across the technology stack
  5. Collaborate closely with a small, high-calibre team on core technical direction

Required Qualifications

  1. Strong academic background in Computer Science, Mathematics, or related field from a prestigious university
  2. Strong software engineering fundamentals with distributed systems experience
  3. Hands-on experience building and running production systems
  4. Proficiency in at least one of: Python, C++, Go, or Rust
  5. Experience with real-time data systems and streaming architectures
  6. Experience in high-performance or data-intensive environments
  7. High ownership mindset, comfortable in an early-stage startup environment

Preferred Qualifications

  1. Low-latency systems or performance optimisation experience
  2. Exposure to ML infrastructure or large-scale data pipelines
  3. Background in startups or small, high-impact teams

Company Overview

A stealth startup focused on building cutting-edge, high-performance technical infrastructure at the intersection of machine learning and complex data environments.