Senior Platform & Cloud Engineer

📌 About the Role

Jus Mundi is looking for a full-time Senior Platform & Cloud Engineer to join the team. We want you to be part of a team of passionate people who are always ready to help each other. This position is based in Paris with a very flexible remote working arrangement.

In the EPD team (Engineering, Product and Design) department, your role will be to build, run, and evolve our internal developer platform and the scalable cloud infrastructure that powers it. You'll create paved paths, self-service tooling, and automation that enable engineering teams to ship faster, safer, and more autonomously, all while owning hands-on cloud engineering across Kubernetes, multi-cloud infrastructure, database and search clusters, security, reliability, and cost optimization.

We take pride in our very open-minded approach to employees' contributions: your work will directly shape the future of Jus Mundi's service to the legal community worldwide.

🌟Your mission at Jus Mundi

You will design and maintain the cloud infrastructure that enables developers to build, ship, and run reliable, high-performing services in production:

• Design and operate scalable, reliable multi-cloud infrastructure
• Build and own reusable platform components (CI/CD templates, IaC modules, observability-as-a-service...)
• Improve delivery performance across engineering teams
• Maintain and improve infrastructure security and reliability

⚙️ Preferred Experience and Skills

Must Have

• You have 6+ years of professional experience in cloud infrastructure, platform engineering, or DevOps.
• You have run cloud infrastructure in production, not just designed it, and you've been the person paged when it broke.
• You have a strong Kubernetes experience at the cluster-operations level.
• You automate your work: infrastructure as code, CI/CD, containers.
• You have deployed and maintain an observability stack.
• You are comfortable using AI-assisted engineering tools.

Working in English, if you find yourself in 5 of these, apply.

➕ This is a plus:

• Experience managing and optimizing database & search clusters
• Experience with specific technologies: Scaleway, OVHcloud, AWS, Microsoft Azure, Cloudflare, Elasticsearch, HashiCorp Suite (Vault/Nomad/Consul)

📌 Our Tech Stack:

Here is a snippet of what technologies you will find at Jus Mundi:

• Cloud Providers: OVHcloud (main provider), AWS, Scaleway, Microsoft Azure
• IaC and CI/CD: Terraform, Ansible, GitLab
• Orchestration: multiple Kubernetes clusters spread across different regions and environments
• Databases: PostgreSQL, Elasticsearch, Redis, Neo4j, VictoriaMetrics
• Monitoring: Grafana, Prometheus, Vector, Zabbix, Datadog
• Network: HAProxy, Cloudflare Enterprise

But as we are explorers, we are open to new methods and technologies.

🔄 Interview process

We’re proud of our multicultural team representing 37 nationalities! To ensure smooth communication, please apply in English (CV and application form questions).

• Introductory Call with Laurine, Talent Manager (30 min)
• System Design Interview (1h30)
• Interview with Christophe, CTO (45 min)
• Meet the team at the Office + Lunch or Afterwork
• • Immersion with teams (1h30)
  • Culture & Values Interview (45 min)
• Last call with Jean-Rémi, CEO (30 min)

Please note that, due to the nature of the sector we operate in, the final steps of our recruitment process include reference calls and a background check.

Need More Reasons to Join Us? ✨

• 💻 Enjoy a hybrid working organization that combines remote and on-site work (2 days).
• 🏖 Get 5 weeks of vacation each year, and take them whenever it suits you.
• 🩺 Receive 100% coverage of private health insurance for yourself and your children.
• 🍴 Enjoy 60% company-funded restaurant vouchers for your weekday meals (Swile).
• 😍 Participate in company-wide summits called JM Fest to connect and inspire.
• 🤸‍♂️Stay active with a co-financed ClassPass membership by accessing a variety of fitness and wellness activities.
• 🌍 Enjoy the flexibility to work from anywhere across the globe for up to 8 weeks per year.
• ✈️ Receive relocation assistance to help ease your transition to France.
• 💙 Last but not least: Experience a commitment to building a warm, inclusive, and diverse environment.

At Jus Mundi, we believe that diversity, equity, and inclusion are key to our success. Confidence can sometimes hold us back from applying for a job, but we’ll let you in on a secret: there’s no such thing as a ‘perfect’ candidate. We celebrate diverse backgrounds, experiences, and identities, and we encourage you to apply regardless of how you identify. Whether you’re early in your career or a seasoned professional, your unique perspective and skills are what matter most. Join us in building a workplace where everyone feels valued, empowered, and excited to contribute their best work every day.