Senior SRE: Cloud Platform Reliability & Automation

Renesas Electronics Corp.; Lisboa; On-site; EUR 90,000 - 120,000; Full time

Job summary

Altium Limited, part of the Renesas Group, is seeking a Senior Site Reliability Engineer to safeguard the reliability, performance, and scalability of our cloud platforms in Lisbon. You will automate operations, enhance observability, and drive incident management in a fast-growing SaaS environment.

You will collaborate with engineering teams to implement reliability patterns, capacity planning, and infrastructure as code, ensuring robust services across regions and environments.

Qualifications

• 6+ years in SRE/DevOps or related role in large-scale environments.
• Software development experience, ideally .NET.
• Strong understanding of SDLC, microservices, and HA architecture.
• Observability tooling experience (NewRelic, ELK, Grafana, PagerDuty, OTEL).
• Experience with Kubernetes in production (AWS).
• Experience with CI/CD tooling (Jenkins, GitLab, GitHub, ArgoCD).
• Knowledge of IaaC (Terraform, Ansible).
• Basic networking knowledge.
• Experience with relational databases (MySQL, Postgres) is a plus.

Responsibilities

• Understand how the Altium Cloud Platform works.
• Improve observability: logging, monitoring, APM, and proactive issue detection.
• Develop reliability frameworks and patterns for SaaS products across regions.
• Promote a shared responsibility model with engineering teams on reliability.
• Participate in incident response and post-incident analyses for continuous improvement.
• Assist in system design, platform management, and capacity planning.
• Collaborate with DevOps/Operations to drive automation and IaC adoption.
• Champion SOO principles for clear service ownership.

Skills

SRE/DevOps experience

.NET development

Observability

Infrastructure as Code

Automation

Incident management

Capacity planning

System design

SOO/Service ownership

Tools

Kubernetes

AWS

CI/CD tools

Terraform

Ansible

Jenkins/GitLab/GitHub/ArgoCD

Logging/Monitoring (NewRelic/ELK/Grafana/PagerDuty/OTEL)

Relational databases (MySQL/Postgres)

Job description

Altium Limited, part of the Renesas Group, is seeking a Senior Site Reliability Engineer to safeguard the reliability, performance, and scalability of our cloud platforms in Lisbon. You will automate operations, enhance observability, and drive incident management in a fast-growing SaaS environment.

You will collaborate with engineering teams to implement reliability patterns, capacity planning, and infrastructure as code, ensuring robust services across regions and environments.