Senior Site Reliability Engineer

WHAT YOU WILL DO

• Orchestrate our Cloud: Manage and enhance a large-scale AWS infrastructure spanning thousands of instances across 6 regions.
• Champion Performance: Monitor, analyze, and optimize system performance to ensure our platforms handle over 3 million requests per second seamlessly.
• Drive Reliability: Respond swiftly to incidents, resolve complex issues, and contribute to postmortems to continuously improve system resilience.
• Scale: Design and refine our scaling procedures to support growth while ensuring stability and efficiency.
• Automate Everything: Build automation tools and Infrastructure-as-Code solutions to minimize manual effort and maximize reliability.
• Elevate Quality: Uphold strong standards for system configurations and code, ensuring a robust and secure infrastructure.
• Collaborate for Impact: Partner with Backend Engineers, Data Engineers, and Product Managers to embed reliability and performance into every layer of our stack.
• Champion CI/CD: Promote best practices in continuous integration and deployment for consistent, rapid, and reliable delivery.

★ WHO YOU ARE

You could be a great addition to our Engineering team if you:

• Have deep experience with AWS and large-scale, multi-region infrastructure
• Have strong skills in monitoring, logging, and alerting for fast incident resolution
• Are able to write clean, testable code in at least two languages, with a focus on automation and IaC
• Have proven ability to design and operate systems at high traffic and scale
• Are comfortable with low-level Linux and OS internals to optimize performance
• Have experience owning production systems with a reliability-first mindset
• Are a clear communicator, collaborative, calm under pressure
• Are driven by both technical excellence and business impact
• Are fluent in English and French

Please note that, to comply with employment regulations, applicants are required to maintain residency and be legally authorized to work in France or the European Union in order to be considered for this position.