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En rejoignant Netsize, vous découvrirez nos valeurs qui sont la clé de notre succès

Innovation, Enthousiasme, Réactivité et travail en équipe.

Vous travaillerez avec les créateurs du service mobile de demain et évoluerez dans un environnement à la pointe de la technologie.

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Billing and Offer Design Engineer

Postuler Maintenant

Within IS Department, you will be responsible for the configuration and exploitation of applications allowing billing and invoicing of customers. Missions by order of importance are the following.

  1. New offers and products configuration which includes the following tasks, in project mode:

    • Involvement in workshops to define new offers with Marketing department

    • Functional expertise on IS tools on offer configurations (OM / SPOC / Mediation, Cosmos & SAP).

    • Delivering detailed specifications

    • Monitoring and validating each phase of the project implementation in order to guarantee quality of deliverables

    • Offer implementation in IS tools and in test phases


  2. Customer configuration:

    • You guarantee implementation in SAP of financial agreements with customers (in accordance with Purchase Orders signed by customers).

    • You are proactive to propose application improvements (OM / SPOC , FPI) and also process improvements

    • You are responsible for analyzing Rating/Billing errors requests raised through ticketing application (Level 1, 2 and 3), defining and monitoring resulting action plans.


  3. Other Projects / Change Request

    • You may be assigned to design and implement Change Requests on IS applications (OM, FPI and SAP). This includes the same tasks as the ones required on Offer and Product configuration

    • You may also contribute to deliver Projects that impacts IS applications

Lieu :


Mobile Messaging, with SMS and MMS delivery in 200 countries
Mobile Payment through operator-based billing (Premium SMS, MMS and WAP) in 28 countries

Netsize provides both robust technical infrastructure and marketing expertise to support its successful deployment on a global scale


The R&D team is a key in Netsize since it is implementing all the products sold to customers. The team is not only involved in the development but also in all the rest of the product life cycle, giving you the opportunity to interact with many different departments like Marketing, Sales, Production, Supervision, Project managers. On a technical aspect, The R&D team uses the latest technologies and frameworks for programming (C++, C#, .NET 4.0, JQuery), works in collaborative way using agile methodologies and always tries to organize the architecture the best way. R&D is splited in small teams that let each team member the opportunity to have a key role in what he does. People are autonomous, motivated and inspired by giving their best in implementing many different types of platforms that are used daily for millions of transactions.