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Android Application Developer PPaaS F/M

Date: 11 juin 2021

Lieu: Paris - 75, Ile-De-France, FR

Entreprise: worldline

À propos de Worldline

Worldline is the largest European player in payment services and the fourth largest player worldwide.


Worldline provides its clients with sustainable, trusted and secure solutions across the payment value chain and offers best-in-class payment services ranging from POS, online payments, omnichannel solutions to issuing & acquiring and digital banking to nearly one million merchants and 1,200 banks and financial institutions. With 20,000 employees and powered by the dedication of some of the brightest talents in the payments industry, Worldline is shaping new ways of paying, living and doing business.


Worldline is organized around 4 global business lines (GBL’s): Merchant Services (MS), Terminals, Solutions & Services (TSS), Financial Services (FS) and Mobility & E-transactional services (MTS)


A key part of the TSS GBL’s strategic transformation is the build-up and delivery of a Payments Platform as a Service (PPaaS); The ambition is to build a world-class, cloud-based Payments Platform as a Service (PPaaS) that empowers our ecosystem of clients and partners to offer their merchant customers state-of-the-art payment and commerce solutions available anytime, anywhere.


About the role 


As an Android Developer, you will be responsible for developing, enhancing, and designing world-class mobile applications and SDKs for the PPaaS platform. Your role will include implementing, and enhancing the Android mobile components, alongside a team of mobile developers.You will work in conjunction with the team Product Owner, UI/UX designers, Architects and other teammates to create a secure, seamless and efficient mobile experience. You will discuss the stories with the Product Owner and participate to the choice of libraries and frameworks to best meet the requirements.To ensure success as an Android Developer, you should demonstrate proficiency in one of the mainstream programming languages, and a sound understanding of the traditional product life cycle. An exceptional Android Developer will be fearless but respectful in the pursuit of excellence, continually striving to shape the ways in which Android apps impact the world around us.You will develop for both Android consumer smartphones and payment specific Android devices optimised for merchants. You will specifically focus on developing and enhancing mobile SDKs to offer PPaaS clients and partners the best possible developer experience on Android.


Key responsibilities


  • Design and build advanced SDKs and applications for the Android platform.
  • Collaborate with cross-functional teams to define, design, and ship new features.
  • Work with outside data sources and API's.
  • Unit-test code for robustness, including edge cases, usability, and general reliability.
  • Work on bug fixing and improving application performance.
  • Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
  • Maintain technical documentation up to date.


Competency/Skill Requirements


She/He has: 


  • Experience in Android mobile application development projects working with agile methodologies
  • Proficiency in Java or Kotlin. C++ is a plus.
  • Ability to use the Android Studio, including the Android SDK, with ease.
  • Experience working with remote data via REST and JSON
  • Experience with third-party libraries and APIs
  • Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies
  • Solid understanding of the full mobile development life cycle
  • Flexible with proven ability to conform to shifting priorities, demands and timelines through analytical and problem-solving capabilities
  • Self-starter able to set and manage priorities and work with a high degree of autonomy
  • Demonstrate decisiveness in resolving business problems, making decisions and identifying priorities
  • Proven ability to work creatively and analytically in a problem-solving environment demonstrating teamwork, innovation and excellence
  • Good communication and presentation skills (both written and oral) in English are required


Basic Qualifications / Experience Requirements


  • Bachelor’s degree in computer science, Information Systems, or related field
  • 7+ years of software development experience working with agile development practices including large scale agile organisations with multiple teams
  • 3+ years of Android development experience
  • Experience in working in a matrix management environment


Preferred Qualifications / Experience Requirements


  • Solid knowledge of the payments industry
  • Participation to Android developers’ conferences and events.
  • Previous experience as a developer at Mobile or Software-as-a-Service (Saas) companies
  • Experience working with API products
  • Experience in Cloud-based software-as-a-service (SaaS) environments is a plus
  • Excellent communication skills (both written and oral) in French   

Les 20 000 femmes et hommes de Worldline sont tous différents mais partagent les mêmes valeurs. Vous pouvez le voir dans la façon dont nous nous comportons. Nous sommes curieux et humbles - nous apprenons tous les jours, nous simplifions les choses et tout le monde s'engage. Dans notre industrie qui évolue rapidement, nous sommes flexibles et ne cessons d'apprendre . Chacun démontre le même dévouement à la qualité et à l'efficacité. Nous avons un esprit entrepreneurial et un sens du service. Et surtout, nous ne tournons jamais le dos à un défi. Ces valeurs nourrissent une équipe dynamique et novatrice où chacun peut se développer et grandir.