Senior Site Reliability Engineer

We are looking for experienced candidates for the position of Senior Site Reliability Engineer. This job is dedicated to one of the largest pharmaceutical companies.

As a Senior SRE, you will play a key role in ensuring the reliability, scalability, performance, and automation of the platform. This is not a purely operational role — you will drive engineering improvements, define reliability standards, influence architecture, and help the team build resilient, self-healing infrastructure.

• Design and drive the reliability, scalability, and performance of the multi-cloud provisioning platform across production environments.
• Design and implement end-to-end automation pipelines to eliminate manual processes and reduce technical toil.
• Define, monitor, and continuously improve key reliability metrics and SLIs/SLOs, including latency, throughput, error rates, and capacity utilization.
• Collaborate with product and engineering teams to integrate reliability and security considerations early in the software development lifecycle.
• Own and lead incident response, including detection, triage, critical incident management, Root Cause Analysis (RCA), and implementation of long-term preventive solutions.
• Identify platform bottlenecks, eliminate single points of failure, and continuously simplify complex systems.
• Take ownership of architectural decisions and establish reliability standards across the platform.
• Provide technical guidance and mentoring to other engineers within the team.

• 10+ years of hands-on experience in Software Engineering, DevOps, or Systems Infrastructure.
• 3+ years of advanced AWS experience, including designing, operating, and troubleshooting cloud environments.
• 3+ years of production-level Kubernetes experience, including cluster management, scaling, and provisioning.
• Strong understanding of site reliability, automation, cloud infrastructure, and production-grade systems.
• Proven ability to work with a high degree of autonomy, making sound architectural decisions and delivering production-ready solutions without day-to-day technical supervision.
• Strong experience in designing scalable and automated infrastructure.
• Excellent technical communication skills and the ability to collaborate effectively with Technical Leads and cross-functional engineering teams.
• Ability to remain effective and structured when dealing with high-pressure production incidents.

• B2B Contract
• Remote work with occasional travel within Europe