SRE Engineer – FinTech Reliability, Observability & Cloud

Hamilton Barnes Associates Limited; Greater London; On-site; GBP 90,000 - 130,000; Full time

Benefits offered by this job

Global engineering organisation

Engineering-led culture

Technically challenging problems

Technical growth & progression

Job summary

Hamilton Barnes Associates Limited is seeking a Site Reliability Engineer to work at the intersection of software engineering and infrastructure. You'll develop internal platforms, tooling, and automation across Linux, distributed systems, and cloud-native technologies to improve reliability and operational efficiency in a global production environment.

Responsibilities include designing tooling, building monitoring platforms, and supporting CI/CD pipelines with Kubernetes.

Qualifications

• Proficient in Python, Go and/or C++.
• Strong Linux knowledge and distributed systems understanding.
• Experience with monitoring, observability or SRE practices.
• Experience with CI/CD pipelines, Git and infrastructure automation.
• Familiarity with Kubernetes and containerised workloads.
• Strong analytical and troubleshooting skills.

Responsibilities

• Design and develop internal infrastructure tooling and automation.
• Build and maintain monitoring, observability and configuration management platforms.
• Improve platform reliability, scalability and operational efficiency.
• Troubleshoot performance issues across complex distributed systems.
• Support application deployments using modern CI/CD pipelines and Kubernetes.
• Collaborate with engineering teams to improve infrastructure and developer workflows.
• Contribute to platform architecture and ongoing technical improvements.

Skills

Python

Go

C++

Linux

Distributed systems

Monitoring/Observability

CI/CD

Kubernetes

Troubleshooting

Tools

Git

Job description

Hamilton Barnes Associates Limited is seeking a Site Reliability Engineer to work at the intersection of software engineering and infrastructure. You'll develop internal platforms, tooling, and automation across Linux, distributed systems, and cloud-native technologies to improve reliability and operational efficiency in a global production environment.

Responsibilities include designing tooling, building monitoring platforms, and supporting CI/CD pipelines with Kubernetes.