About the company
Septeo is a leading European software player with international presence, recognized as one of the top five vertical software providers in France. In a phase of rapid growth and constant transformation, the group has established itself as a reference in the software industry, driven by determined, bold, and committed teams.
Responsibilities
•Design and evolve the cloud infrastructure that powers our multi-tenant SaaS ecosystem.
•Improve CI/CD pipelines, developer experience, and deployment automation.
•Ensure high availability, performance, and real-time visibility across distributed systems.
•Design infrastructure that supports growth, AI workloads, and distributed services.
•Make everything reproducible, versioned, and automated.
•Implement DevSecOps best practices across the delivery lifecycle.
•Design, implement, and maintain cloud infrastructure in AWS and/or Azure.
•Manage and optimize containerized workloads using Docker and Kubernetes.
•Build and evolve CI/CD pipelines (Jenkins, GitHub Actions, Bitbucket Pipelines, GitLab CI or equivalent).
•Implement Infrastructure as Code (Terraform or similar).
•Ensure high availability, disaster recovery, and backup strategies.
•Improve monitoring, logging, and alerting systems (ELK stack, Grafana dashboards and alerting, Azure Monitor / Log Analytics, Amazon CloudWatch and other observability tools).
•Operate, monitor, and tune Microsoft SQL Server databases (performance, backups, high availability).
•Optimize system performance, scalability, and cost efficiency.
•Collaborate closely with backend engineers (Java / Kotlin, C#, Node.js) to improve deployment patterns and runtime reliability.
•Automate operational processes and reduce manual intervention.
•Leverage AI-assisted tooling (Claude, Codex, automation agents, anomaly detection systems) to improve operational efficiency.
•Participate in architectural discussions to ensure infrastructure scalability and resilience.
Requirements
•5+ years of experience in DevOps / Cloud Engineering roles.
•Strong hands-on experience with AWS or Azure — experience with both is a strong plus.
•Deep understanding of containerization and distributed systems, with production experience in Kubernetes (required).
•Proven experience building and maintaining CI/CD pipelines (Jenkins, GitHub Actions, Bitbucket Pipelines, GitLab CI or similar).
•Experience implementing Infrastructure as Code.
•Hands-on experience with Microsoft SQL Server (administration, performance tuning, backup/restore, high availability).
•Experience with Redis in production (caching, session storage, pub/sub).
•Strong knowledge of networking, security, and system architecture.
•Experience working in high-availability SaaS environments.
•Solid understanding of observability, monitoring, and incident management, including Grafana dashboards and alerting.
•Automation-first mindset.
•Experience collaborating with backend engineering teams.
•Languages: fluent Spanish and professional English (both required).
•You don't need to master every tool listed above, but solid hands-on experience with at least one technology in each area is expected: cloud provider (AWS / Azure), containers & orchestration, CI/CD, Infrastructure as Code, observability, and databases & caching.
Nice to have
•Experience implementing DevSecOps practices.
•Familiarity with AI/ML infrastructure requirements.
•Experience with cost optimization strategies in cloud environments.
•Knowledge of GitOps workflows.
•Experience in multi-tenant SaaS platforms.
•Hands-on experience with both AWS and Azure.
•Scripting skills (Bash, Python).
•French — a huge plus.
Conditions
•Take part in Septeo's AI First journey and discover new ways of working thanks to artificial intelligence.
•Grow and develop through a personalized training path and internal mobility opportunities.
•Live a human experience, exchange and share at thematic events such as afterwork gatherings, sports activities, CSR initiatives, seminars, and more.
•Join a team that cares for others and is committed to equal opportunities, diversity, and inclusion.
