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Java / Python - SDN Yang Engineer H/F

Brain Power • Lannion (22)


About us

Acteur incontournable du Recrutement par approche directe sur des secteurs middle et top management BRAIN POWER intervient sur tous les secteurs d'activité, en plaçant la détection du potentiel et de la motivation du candidat au coeur de ses processus. La vocation de BRAIN POWER est d'accompagner les entreprises allant de la PME aux grands groupes dans le recrutement de leurs ressources essentielles : les hommes et les femmes constituant leurs équipes. Nos domaines d'expertise couvrent les technologies et compétences de l'embarqué, du temps réel, Cloud Computing, des Réseaux, des Télécoms, Production, BTP, Distribution sur des fonctions techniques et commerciales mais également sur les fonctions RH, Finance, Juridique tous secteurs d'activité confondus. Les compétences de BRAIN POWER reposent sur l'efficience de ses organisations, sur le professionnalisme, l'épanouissement et la motivation de ses consultants qui vous accompagneront tout au long du processus de recrutement et pendant l'intégralité de la période d'essai.

Job Description

*** DESCRIPTION DE L'ENTREPRISE *** For 20 years, our Client is driving the networking innovation of Layer 1, 2 and 3 network systems. This means that we innovate and we supply the optical and business networking systems that enable your daily digital collaborations from core network fibers to the enterprise routers. Celestis is the software SDN solution of optical transport for our Client. It provides outstanding network automation, system intelligence and network operations that drive the core networks for OTN and WDM fibers. Celestis is seeking a stellar SDN engineer who, using Java and Python, will lead new initiatives in the network automation and SDN space. The candidate will be responsible to drive SDN initiative using Yang based modern micro-services. *** DESCRIPTION DU POSTE *** Your responsibilities will be as follows: • Develop creative and innovate Java-based and Python-based SDN engine • Kraft and develop beautiful and intuitive WEB UI components that hide the complexity of the underlying fiber-based (WDM, OTN) telecommunication technologies. • Write Linux based software programs, together with unit, integration tests and user documentation • Integration components from open-source, Cisco NSO and our home-grown optical core engines • Disseminate your knowledge to help increase the skills and know- hows of the team in your areas of expertise. -

Required qualifications

*** EXIGENCES DU POSTE *** As a software Development engineer, you will have the following skills: • Engineering or Master's degree in Computer Science, Computer Engineering or related technical discipline. • Proficient with Java, Maven, Python, PIP, Linux environments. • Experience of Typescript/Javascript, HTML, CSS • Good understanding of HTTP/REST, Web Security, SDN, Netconf, concepts on Linux environments • Good understanding of PostgreSQL, MySQL or MariaDB databases. • Having a networking background with Telecom NOCs or MPLS related technologies would be a plus; abilities to understand Yang- based network modeling from IETF or other standardization bodies. • Excellent communication (oral, written), fluent in English. • Demonstrated ability to work with multiple/distributed teams.

Job details


Brain Power


Permanent • Full-time


3 years minimum




Job location

Lannion (22)




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Java / Python - SDN Yang Engineer H/F

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