Stateful Services Lead: Scalable DB & Fault-Tolerant Infra

Diabolocom; Paris; Sur place; EUR 90 000 - 130 000; Plein temps

Résumé du poste

Diabolocom is building an AI-first communication platform where AI and human agents, business workflows and communication channels work together seamlessly. We are seeking a Stateful Services Lead to scale the infrastructure foundation behind the platform and own the reliability and evolution of our stateful services with a strong focus on databases.

You will report to Sergei, our CTO, and lead a small squad to build scalable foundations, combining hands-on depth, system design, and team

Qualifications

• Deep experience operating databases and stateful services in production.
• Experience in high-availability environments and scaling complex data workloads.
• Able to design reliable data architectures and work with SRE/networking teams.

Responsabilités

• Own the reliability and day-to-day operations of our stateful services, including PostgreSQL, ClickHouse, Redis, RabbitMQ and Kafka/Redpanda.
• Lead the design, evolution and scaling of our database infrastructure, with 50+ PostgreSQL instances.
• Rework and expand our database clusters to enable maintenance, upgrades and migrations without service disruption.
• Improve high availability, replication, failover, backup/restore, and disaster recovery practices.
• Work closely with development teams to understand their needs, support their use of databases and help them design reliable data architectures.
• Collaborate with SRE, networking and infrastructure teams to ensure our stateful services operate reliably within our broad infrastructure.
• Investigate and solve complex performance, scalability and reliability issues across databases and distributed systems.
• Establish the processes, standards and operational practices needed to run stateful services reliably at scale.
• Stay hands-on and close to the technology: this is a leadership role where technical depth and ownership matter more than hierarchy.

Connaissances

Stateful services

Databases

Leadership

High availability

Outils

PostgreSQL

ClickHouse

Redis

RabbitMQ

Kafka/Redpanda

Description du poste

Diabolocom is building an AI-first communication platform where AI and human agents, business workflows and communication channels work together seamlessly. We are seeking a Stateful Services Lead to scale the infrastructure foundation behind the platform and own the reliability and evolution of our stateful services with a strong focus on databases.

You will report to Sergei, our CTO, and lead a small squad to build scalable foundations, combining hands-on depth, system design, and team