Senior Site Reliability Engineer — Cloud-Native & Observability Leader

OutSystems; Portugal; On-site; EUR 90,000 - 130,000; Full time

Job summary

OutSystems is seeking a Senior Site Reliability Engineer in Portugal to guide the reliability, scalability, and security of our mission-critical platform. You will be a technical leader, partner with development teams to embed reliability practices, and shape production operations at scale.

The role emphasizes mentoring engineers, building cloud-native infrastructure, and advancing platform observability while driving security compliance and automation across the stack.

Qualifications

• 5+ years of experience managing high-throughput distributed systems and cloud infrastructure.
• Advanced expertise in Kubernetes, Linux internals, cloud networking, and IaC (Terraform, AWS).
• Strong proficiency in Python or Go for automation and tooling.
• Proven incident response leadership and blameless post-mortems.
• Bachelor’s degree in Computer Science or equivalent.

Responsibilities

• Architect and standardize SLO/SLI frameworks and error-budget policies across engineering groups.
• Lead design and rollout of secure, scalable IaC and cloud-native Kubernetes environments.
• Drive observability strategy with telemetry solutions across distributed systems.
• Lead incident response during critical events and drive systemic mitigations.
• Build automation frameworks and tools to reduce operational friction and enforce security.

Skills

Kubernetes

Linux internals

Cloud networking

Infrastructure as Code

Python or Go

Observability tooling

Education

Bachelor’s degree in Computer Science or related field

Tools

Terraform

AWS

Job description

OutSystems is seeking a Senior Site Reliability Engineer in Portugal to guide the reliability, scalability, and security of our mission-critical platform. You will be a technical leader, partner with development teams to embed reliability practices, and shape production operations at scale.

The role emphasizes mentoring engineers, building cloud-native infrastructure, and advancing platform observability while driving security compliance and automation across the stack.