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Stage - Instant Product Developer (F/H)

Company not shown
France  Paris, France
IT/Technology, English, French

Job Description:


(COMPANY NAME) [Euronext: WLN] is the European leader in the payments and transactional services industry and #4 player worldwide. With its global reach and its commitment to innovation, (COMPANY NAME) is the technology partner of choice for merchants, banks and third-party acquirers as well as public transport operators, government agencies and industrial companies in all sectors. Powered by over 20,000 employees in more than 50 countries, (COMPANY NAME) provides its clients with sustainable, trusted and secure solutions across the payment value chain, fostering their business growth wherever they are. Services offered by (COMPANY NAME) in the areas of Merchant Services; Terminals, Solutions & Services; Financial Services and Mobility & e-Transactional Services include domestic and cross-border commercial acquiring, both in-store and online, highly-secure payment transaction processing, a broad portfolio of payment terminals as well as e-ticketing and digital services in the industrial environment. In 2019 (COMPANY NAME) generated a proforma revenue of 5.3 billion euros. wxxxxxxxx.xxm

CRISTAL Instant Payments Product Developer

We are eager to work with you! Please join us! (Apply in French or in English)


(COMPANY NAME) LPP (Licensed Payment Products) provides Interbanking solutions to different Financial Instutions in Europe to process payments with large volumes. Our concern is to deliver high value-added functionalities while ensuring high-level of performance.

You will integrate a team of 8 people dedicated to developing the Instant Payments Solution



You will be responsible for:

* Designing of an evolution in an existing application

* Drawing up of functional and technical specifications

* Development and unit testing

* Running of internal acceptance

* Follow-up and fixing of defects regarding the scope of the evolution

You may be also solicited for:

* Implementing evolutive maintenance

* Fixing product defects

At the end of this period, you will have:

* An overview of the Interbanking market, retails payments instruments in Europe in Europe

* Learned a great deal about teamwork

* Increased your development skills


We are looking for Master students or Bac +5 with love for development.

You are curious and rigorous, and comfortable around front-end and/or back-end coding languages.

You are familiar with reactive programming, microservices and synchronous/asynchronous processing.

You are interested in NoSQL data architecture and/or DevOps processes and tools.

Maybe you are also familiar with Agile method and Scrum.

Essential Skills:

* French: Fluent

* English: Fluent

* JS ES6, Java 8

Desirable skills:

* ReactJS, Node.js, Vert.x, Spring, Maven

* Git, IntelliJ IDEA, VS Code, NoSQL, Big Data

The 20 000 employees of (COMPANY NAME) are all different but share the same values. You can see it in the way we behave. We are curious and humble - we are learning every day, we keep things simple and everyone engaged. In our fast-moving industry, we are adaptable and life-long learners. Everyone demonstrates the same dedication to quality and efficiency. We have an entrepreneurial spirit and sense of service. Above all, we never turn our back on a challenge. These values nurture a dynamic and innovative team where everyone can develop and grow

Source: Company website
Posted on: 14 Oct 2021
Industry: Banking / Finance
Languages: English, French
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