Senior Site Reliability Engineer (m/f/d)

Join our Lisbon team and build reliable systems and grow into technical leadership. As our Senior SRE, you will own the reliability of 300+ production servers powering our clients’ Odoo ERP systems. Your mission is to build a culture of reliability and lead our infrastructure into its next stage of maturity.

We are much. Consulting, a rapidly expanding boutique consultancy from Munich, specializing in ERP consulting and Cloud solutions.

Are you looking for professional excellence without the constraints of traditional corporate structures? Fantastic—that's exactly what we stand for!

Tasks

• Define and track SLOs/SLIs and guard error budgets
• Build a complete observability stack (metrics, logs, tracing, alerting)
• Lead incident response, run blameless postmortems and raise the bar on operational excellence
• Set standards for deployments, rollbacks and change management
• Guide and mentor a team of three engineers
• Improve CI/CD pipelines, Docker environments, Harbor registry and automation processes
• Drive infrastructure automation: provisioning, backups, DR, security hardening, self-healing systems
• Support our BI infrastructure and contribute to our self-service client platform

Requirements

• 4+ years in SRE/DevOps/infrastructure engineering
• Strong Linux fundamentals and container expertise (Docker)
• Deep experience with observability stacks (Prometheus, Grafana, etc.)
• CI/CD experience (Jenkins, GitHub Actions, or similar)
• Solid scripting skills (Python, Bash)
• Experience with on-call rotations, incident management and root cause analysis
• Ability to work across bare-metal and cloud environments (Hetzner, AWS, or similar)
• A mindset that prioritizes reliability and sustainable operations
• Ready to grow into people leadership
• Fluent in English
• Bonus: Experience with Odoo or ERP hosting

Benefits

• A real leadership path: Step into your first technical leadership role with direct mentorship
• Real production scale: Own the reliability of 300+ servers running client Odoo ERP instances
• Strategic impact: Assume a critical role in our self-service platform
• Impact from day one: you shape monitoring, alerting, incident response, and rollout standards
• Flexible working: We value results over hours — structure your work around your life
• Competitive salary: Total expected compensation of €50.000 to €65.000 / year, with potential for growth as you take on leadership responsibilities
• Plenty of other benefits: variable compensation scheme, learning budget, excellent private health insurance, state-of-the-art equipment - we go beyond fruit baskets & free drinks