New

Site Reliability Engineer III (Python Experience)

Job Description

Our client is seeking a Site Reliability Engineer III with 2-3+ years experience in Python to help transform their global Network Services function. In this role, you'll design and build automation tools, develop full-stack applications, and drive greater efficiency across one of the world's largest exchange network infrastructures. Working in Google Cloud Platform (GCP) with Kubernetes, you'll play a key role in building scalable, self-healing systems that improve reliability and reduce manual effort.

You'll be part of a diverse, international team spanning the US, UK, India, and Singapore, collaborating to deliver secure, resilient, and high-performing network services.

What You'll Do

  • Build and maintain self-service and automation tools to streamline IT operations.

  • Deliver full-stack solutions, combining responsive front-end interfaces with scalable back-end services.

  • Design, deploy, and scale microservices in GCP (GKE).

  • Manage cloud infrastructure using Infrastructure-as-Code (Terraform).

  • Develop and integrate RESTful APIs with Flask (or similar frameworks).

  • Troubleshoot Linux environments and work primarily in VS Code.

  • Contribute to CI/CD pipelines and modern DevOps practices.

  • Work within Agile Scrum teams, using Jira and Bitbucket for collaboration.

  • Apply strong problem-solving skills to deliver high-quality, on-time solutions.

What We're Looking For

  • 2-3 years' hands-on Python development experience, ideally with automation or tooling projects.

  • Experience with Flask and Django frameworks.

  • Familiarity with network fundamentals (routing, switching, firewalls, VPNs); network automation a plus.

  • REST API development experience (Flask or similar).

  • Some front-end exposure (JavaScript, HTML, CSS, JQuery) is helpful.

  • Skilled in Terraform, Linux, and VS Code.

  • Strong grounding in coding best practices (PEP8, SOLID, SDLC, CI/CD).

  • Excellent communicator who can simplify complex technical concepts.

  • Collaborative team player with a proactive, problem-solving mindset.

Education: A degree in Computer Science, Engineering, or related fields is preferred; equivalent experience is also valued.

Benefits

  • Bonus and equity programmes

  • Employee Stock Purchase Plan (ESPP)

  • Private medical, dental, and mental health support

  • Group pension plan, life assurance, income protection

  • Cycle-to-work and EV car schemes

  • Gym membership

  • Family leave provisions

  • Education assistance (degrees and certifications)

  • Hybrid working model