Principal Infrastructure Architect
As part of our development, we are looking for a Principal Infrastructure Architect on a permanent contract. Reporting to the Director of Infrastructures, you play a key role in defining, ensuring the consistency of, and evolving the infrastructure architecture within the Lottery perimeter. As such, you are the reference for infrastructure architecture, you drive the vision, the trajectory, and the consistency of technical choices by functionally leading architects and technical experts.
- You define and maintain the target architecture for hybrid and cloud infrastructures within your scope, ensuring its consistency, sustainability, and alignment with the company's objectives.
- You build, manage, and evolve the infrastructure technology roadmap, in line with the directions of the Infrastructure Department.
- You ensure architectural consistency across different infrastructure domains and structuring projects, by defining the principles, frameworks, and patterns applicable to the LIE perimeter.
- You provide structured insight in major technical decisions, securing architecture decisions with high impact.
- You guide and support infrastructure architects and experts, ensuring transversal leadership and working closely with Enterprise Architecture, Security, Platform, and Operations teams to guarantee the feasibility and sustainability of architectures.
- At least 10 years of experience in infrastructure architecture, ideally acquired in complex and critical environments.
- Expertise in hybrid and cloud architectures (AWS required), including defining target architectures and managing technological trajectories, supported by a strong architecture and governance culture.
- Proficiency in Infrastructure as Code and cloud-native technologies, particularly Terraform, Ansible/CMP, Kubernetes, and Docker.
- A transversal leadership approach, enabling you to interact with technical and non-technical stakeholders, and influence without hierarchical authority.
- Professional English level, written and spoken.
- Your bonus: proficiency in multiple cloud providers will be highly appreciated.
- 13th month salary, individual bonuses, group savings plan, parental policy, health insurance, 100 days of remote work per year, meal vouchers...
- Benefit from training and support that ensure your employability.
FDJ United is one of Europe's largest gaming and betting groups, formed after French lottery operator La Française des Jeux (FDJ) acquired Kindred Group - the company behind Unibet - in 2024 and rebranded the enlarged group in 2025. Headquartered in Boulogne-Billancourt, France, it operates lottery, online sports betting, casino and poker across multiple European markets and Australia. Its portfolio includes well-known online brands such as Unibet, 32Red and Maria Casino, alongside FDJ's French lottery and retail network. The group is listed on the Euronext Paris exchange.