Contractor job Expert Technique Cash Management (Swiftnet et ISO20022 OBLIGATOIRE)

Paris

Comet

Apache Kafka

Apache Spark

Job position Expert Technique Cash Management (Swiftnet et ISO20022 OBLIGATOIRE)

Contractor

01/03/2026

6 months

600-750 €

> 10 years experience

Hybrid

Paris, France

Published on 09/01/2026

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Objectifs de la mission

Intervenir en tant qu’expert technique sur des applications critiques de Cash Management dédiées au traitement de flux financiers à forte volumétrie.
La mission couvre l’ingestion, la transformation et la diffusion de flux batch et temps réel, ainsi que l’intégration sécurisée avec l’écosystème bancaire international via SWIFTNet et les messages ISO 20022, dans un environnement distribué basé sur Scala, Java, Python, Kafka, Spark et Hadoop.

Rôle et responsabilités

Concevoir, développer et maintenir des composants back-end robustes en Scala / Java / Python
Intervenir sur des architectures orientées événements et streaming (Kafka, Spark, )
Garantir la performance, la qualité du code et la stabilité des traitements de flux critiques
Contribuer aux choix d’architecture, d’optimisation et de supervision (Docker, Kubernetes, Jenkins, Sonar, Datadog)
Travailler en étroite collaboration avec les équipes métier Cash Management / Paiement dans un cadre agile

Discover Comet

Paris, France

20 - 99 employees

Start-up

Comet, the agile talent ecosystem. We match our pool of over 50000 motivated and available, qualified and active tech freelancers, with company missions. Our goal is to satisfy both sides: relevant and prompt skills for companies, security and inspiring projects for freelancers. Comet’s freelance talent community comes highly motivated, because they choose the projects on which they work. We screen and evaluate the best tech and data talents to build an elite community. Powered by AI in order to intelligently detect, qualify and match a contingent workforce with corporate projects, to enhance and simplify user experience. With clients such as L’Oréal, Les Mousquetaires, Allianz, Pernod Ricard, Total -a client base that makes up 35% of the CAC40, we're the agile workforce for the digital age. To confront today's digitally-disrupted global marketplace and cater to the hyper-connected consumer of tomorrow, true agility is required. Technology alone is not enough, it is through the human that real transformation can be sustained. The technology is available and the consumer is ready. Comet provides the missing part: the people. We are 50+ in the team today, and are looking for amazing talents to join us! Our headquarters is in the hearts of Paris, Lyon, Lille and Nantes.

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Expert Technique Cash Management (Swiftnet et ISO20022 OBLIGATOIRE)

Comet