Site Reliability Engineer (SRE) – .NET/C# Services

About the role

Join the Platform & Production Reliability team to ensure the reliability, performance, and availability of mission‑critical trading systems. As an Application Site Reliability Engineer you will own the day‑to‑day reliability of .NET/C# services running on Windows, starting with an in‑house liquidity bridge that connects MetaTrader servers to external liquidity providers.

Key responsibilities

• Participate in on‑call rotation, lead incident response, and perform root‑cause analysis for production trading systems.
• Build and maintain Grafana dashboards, Prometheus alerts, and health views for applications, infrastructure, and databases.
• Instrument .NET services to improve telemetry, metrics, logging, and visibility into service health.
• Define, implement, and monitor Service Level Indicators (SLIs), Service Level Objectives (SLOs), and error budgets.
• Improve deployment safety, release automation, and rollback strategies across CI/CD pipelines.
• Automate operational tasks through scripting and infrastructure‑as‑code (Terraform).
• Create and maintain runbooks, operational documentation, and incident response procedures.

Required profile

• 3‑5 years of experience in software engineering or site reliability engineering.
• Strong problem‑solving skills and a passion for production reliability.
• Ability to work remotely across Americas time zones and collaborate with developers and operations teams.

Required skills

• .NET / C# development
• Windows Server administration
• AWS cloud services
• Aurora PostgreSQL
• Prometheus monitoring
• Grafana dashboarding
• Terraform infrastructure automation
• Scripting & automation (PowerShell, Bash, etc.)
• CI/CD & DevOps practices
• Reliability engineering concepts (SLI/SLO, error budgets)