Site Reliability Engineer

Company: The Voleon Group
Apply for the Site Reliability Engineer
Location: London
Job Description:

Overview

In this role you ensure production-critical infrastructure and data pipelines are reliable and scalable, working at the intersection of operations and software development. You join a Production Operations team or embedded squads to improve systems, reduce incidents, and accelerate engineering effort. You’ll help maintain robust platforms for real-world finance problems and collaborate with experts across AI, ML, and finance. This is an opportunity to influence reliability at scale in a fast-paced, mission-driven environment.

Pay / Benefits

  • highly competitive compensation and benefits packages
  • technology talks by experts
  • daily catered lunches
  • beautiful modern office

Responsibilities

  • Improve fault-tolerance and maintainability of data pipelines and trading systems
  • Diagnose and fix defects in code
  • Lead complex deployments and automate workflows
  • Track and prioritize production issues
  • Participate in on-call rotations to ensure continuous operation
  • Collaborate with cross-functional teams to enhance production systems

Key requirements

  • 2 years of relevant industry experience
  • Experience with coding and debugging Python
  • Experience with Linux
  • Familiarity with Relational Databases & SQL
  • Strong analytical and problem-solving skills
  • Growth mindset and willingness to learn
  • Strong technical communication and attention to detail
  • Undergraduate degree or comparable training in a quantitative field
  • Strong communication
  • Problem-solving orientation
  • Collaborative mindset
  • Python
  • Linux
  • PostgreSQL

Posted: September 14th, 2026