Energy consumption monitoring and optimization platform
Datanumia is a subsidiary of EDF Group focused on energy consumption optimization, formed from the 2021 merger of Netseenergy and EDEV Téléservices. The tech stack—Java/Spring Boot, Kubernetes, AWS, Prometheus/Grafana, PostgreSQL—reflects a mature backend-first architecture for real-time monitoring and alerting. Active hiring is concentrated in engineering (6 roles), with projects centered on API-first product design, multi-fluid tracking, threshold alerts, and a major platform replatforming initiative in 2025, suggesting the company is transitioning from legacy systems toward cloud-native infrastructure.
Datanumia helps energy-intensive organizations track, monitor, and reduce consumption across distributed IoT device networks. The platform ingests real-time data from meters and sensors, generates performance dashboards, triggers threshold-based alerts, and surfaces optimization recommendations. Positioned as an EDF Group subsidiary, it serves enterprise energy management and sustainability reporting. The 51–200-person team operates from Courbevoie, France, with engineering-led development concentrated on containerization (Docker/Kubernetes), observability (Kibana/Datadog), and CI/CD automation (GitLab, ArgoCD).
Datanumia runs on Java/Spring Boot backends with Kubernetes orchestration on AWS. Observability is handled via Prometheus, Grafana, Kibana, and Datadog. The platform uses REST APIs and PostgreSQL for data persistence.
Active projects include a major platform replatforming, API-first product development, multi-fluid consumption tracking, threshold alert systems, and infrastructure industrialization using Kubernetes and GitOps tooling like ArgoCD and Crossplane.
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