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Salary
$55k – $77k per year
Location
Hybrid (Paris, France)
Seniority
Staff
Employment
Freelance

First seen by Alion on Nov 9, 2026.

Overview
Company
Impact
Profile match
Sijo is an IT consulting firm where intelligence and collective strength shape the future. It places data engineers, DevOps and AI specialists, quantitative C++ developers and PMOs on client projects such as data pipelines on Databricks and regulatory reporting. The company is headquartered in Paris, France.

Profil senior expert en Software Engineering, Data Engineering et architectures Data & AI Mesh, capable de concevoir, développer et industrialiser l'ensemble de la chaîne de traitement et de valorisation des données, depuis les systèmes sources jusqu'aux services de consommation métier et IA.

Capacité à implémenter les principes du Data Mesh : data contracts, gouvernance, métadonnées, lineage, traçabilité, interopérabilité et exposition sécurisée des données via APIs et événements. Expertise dans le développement de microservices, l'intégration des agents IA et connecteurs MCP, les workflows transactionnels (**Temporal**) et les interactions Human-in-the-Loop au sein des applications DWINGS. Expérience confirmée dans l'industrialisation sur OpenShift/Kubernetes, les pratiques CI/CD, DevSecOps, IaC, observabilité et API-First, avec une forte culture de développement hands-on et de mise en production de systèmes distribués complexes.

Profil recherché

Expertise confirmée en Java, Spring Boot, Python, SQL, Angular, TypeScript, Spark, Kafka, API REST et architectures Event-Driven. Maîtrise du développement de pipelines ETL/ELT, ingestion batch et streaming, collecte, transformation, normalisation, enrichissement, goldenisation, contrôle qualité et publication de Data Products, intégrant des sources hétérogènes (**Oracle, S3, APIs, fichiers, événements et systèmes legacy**).

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