Senior Technical Lead (Real Time Platform)

Join our team as a Senior Technical Lead for our Real Time Platform. In this hands-on leadership role, you will be responsible for modernizing and scaling our cloud-native, low-latency system that underpins critical investment products used worldwide. You will lead through architecture, engineering quality, and delivery, designing resilient, event-driven systems and shaping technical direction. You will work on systems where performance, data quality, and reliability are non-negotiable, leveraging modern cloud (AWS) and AI-assisted development tooling to accelerate delivery without compromising control.

• Conception et construction de systèmes en temps réel, orientés événements, qui calculent et distribuent des données d'index avec une faible latence et une grande fiabilité.
• Responsabilité de l'architecture de la plateforme et de la qualité de l'ingénierie, en dirigeant la livraison pratique, la révision du code et la direction technique claire.
• Définition et évolution des modèles de données et des pipelines pour les données de marché et de référence, avec un fort accent sur l'exactitude, l'auditabilité et le contrôle.
• Experience with infrastructure as code (e.g. Terraform) and modern CI/CD practices
• Strong software engineering background, with experience designing and building distributed, event-driven systems
• Solid understanding of data modelling and relational databases in production systems
• Proven ability to own system design and architecture, balancing performance, scalability, and reliability
• Demonstrated ability to lead through engineering quality — code reviews, testing strategy, and raising technical standards
• Hands-on experience building and operating cloud-native applications on AWS
• Experience working on low-latency or real-time systems
• Exposure to financial services, market data, or index products
• Practical use of AI-assisted development tooling to improve engineering productivity