Senior SRE — Scale Reliability & Observability

Renesas Electronics Corp.; Województwo dolnośląskie; On-site; PLN 240,000 - 360,000; Full time

Job summary

Altium Limited, part of the Renesas Group, seeks a Senior Site Reliability Engineer to ensure reliability, availability, and performance of large-scale SaaS platforms. You will automate operations, improve observability, and participate in incident management across multiple regions.

You will collaborate with software engineering teams to apply reliability patterns, champion IaC, and drive deployment automation with CI/CD practices.

Qualifications

• 6+ years in SRE, DevOps or related role in a large-scale environment.
• Software development experience, ideally .NET; strong understanding of SDLC, microservices, and HA architectures.
• Proficient in observability tools such as NewRelic, ELK, Grafana; experienced with incident management and post-incident analysis.
• Experience with Kubernetes clusters in production, AWS, and infrastructure as code (Terraform/Ansible).
• Knowledge of CI/CD tooling (Jenkins, GitLab, GitHub, ArgoCD) and networking fundamentals.
• Experience with relational databases (MySQL, PostgreSQL) a plus.

Responsibilities

• Ensure the reliability, availability, and performance of large-scale SaaS platforms.
• Automate operational tasks and improve observability, incident management and response.
• Collaborate with engineering teams to implement reliability patterns and capacity planning.
• Drive IaC adoption and streamline deployment processes for better scalability.
• Promote Service-Oriented Organization principles for clear service ownership.

Skills

SRE/DevOps

.NET

Observability

Collaboration

Tools

NewRelic

ELK

Grafana

PagerDuty

OTEL

Kubernetes

AWS

Terraform

Ansible

Jenkins

GitLab

GitHub

ArgoCD

Job description

Altium Limited, part of the Renesas Group, seeks a Senior Site Reliability Engineer to ensure reliability, availability, and performance of large-scale SaaS platforms. You will automate operations, improve observability, and participate in incident management across multiple regions.

You will collaborate with software engineering teams to apply reliability patterns, champion IaC, and drive deployment automation with CI/CD practices.