Senior DevOps F/H

Catalina Marketing France SAS; company affiliated with Catalina Marketing Corporation (*)

Location: Boulogne-Billancourt, Île-de-France Region

Pourquoi Catalina?

Chez Catalina, nous comprenons que notre succès résulte du talent et de l’engagement de nos collaborateurs. Nos principes directeurs ouvrent la voie à la victoire sur les marchés que nous servons, et notre potentiel est puissant. En rejoignant l’équipe de Catalina, vous ferez partie d’un environnement inclusif qui favorise la flexibilité, l’engagement communautaire, l’équilibre vie professionnelle et personnelle ainsi que des opportunités de croissance professionnelle.

The Opportunity

You will join a team of 7 people covering infrastructure, network, and DevOps scopes, including 3 apprentices. The DevOps team consists of 2 engineers and 1 apprentice and plays a key role in the company’s cloud transformation and platform reliability.

The Team Operates With

• Strong individual ownership
• Rotating RUN responsibilities
• A collaborative, cross‑functional approach

Responsibilities

RUN – Reliability, production & continuous improvement

• Release Management / Deployment: orchestrate deployments through CI/CD pipelines, coordinate with application teams, ensure post‑deployment validation with monitoring and rollback if needed.
• On‑call / L2‑L3 Support: incident management, troubleshoot, maintain platform stability and availability, drive continuous improvement initiatives.
• SRE approach: improve system reliability, reduce MTTR, automate operations, enhance observability.

BUILD – Platform, cloud & industrialization

• Design and evolve Azure cloud infrastructures.
• Deploy and standardise environments using Infrastructure as Code.
• Build robust and secure CI/CD pipelines.
• Scale and industrialise Kubernetes platforms.
• Implement GitOps practices.
• Apply group‑wide DevOps and security standards.
• Contribute to high‑impact, business‑critical projects.

Tech stack

• Cloud: Azure (IaaS, PaaS, AKS)
• CI/CD: Azure DevOps, GitHub Actions
• Containers & Orchestration: Docker, Kubernetes
• GitOps / CD: ArgoCD / Flux
• Packaging: Helm, Timoni
• IaC: Terraform
• Automation: Ansible, scripting (Bash, Python)
• Observability: Datadog, New Relic (metrics, logs, tracing)
• Systems: Linux (mainly), Windows Server
• Development / Digital solutions: Ruby, Node.js, Python
• Data / ETL: Kotlin, Talend
• Database: PostgreSQL (nice to have)
• Security: RBAC, IAM, DevSecOps, policy as code

Qualifications

• Degree in Computer Science (Bachelor’s or Master’s) or equivalent experience, with a strong background in DevOps / Cloud environments.
• Ability to apply and enforce technical standards.
• Strong problem‑solving mindset and ability to challenge existing systems and propose improvements.
• Analytical skills and ability to prioritise in complex environments.
• Ability to manage multiple topics simultaneously with high standards.
• Ability to mentor junior profiles and actively share knowledge within the team.
• Professional proficiency in both French and English (international environment).
• Technical requirements:
  • Strong experience with Azure and cloud environments.
  • Solid experience running Kubernetes in production.
  • Expertise in CI/CD and automation.
  • Hands‑on experience with Infrastructure as Code.
  • Strong knowledge of observability (monitoring, alerting, logging).
  • Strong awareness of security practices (DevSecOps).

Total Rewards

• Future workplace: Boulogne‑Billancourt.
• Contract: Permanent contract.
• Remote work: Up to 3 days per week.
• Benefits: 1 RTT day per month, CE, profit‑sharing, vacation bonus, meal vouchers, 2/3 of health insurance covered, reimbursement of up to 50% of transport costs.

Recruitment Process

• HR interview.
• Technical interview with 2 DevOps team members.
• Final interview with 2 additional DevOps team members.

EEO Statement

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, sexual orientation, gender identity, national origin, citizenship status, protected veteran status, genetic information, or physical or mental disability.

About Catalina

Catalina is a leader in shopper intelligence and precisely targeted in‑store, TV and digital media that personalises the shopper journey. Powered by an unrivaled real‑time shopper database and AI‑optimised data science, Catalina helps retailers, C