This is Worldline

We are the innovators at the heart of the payments technology industry, shaping how the world pays and gets paid. The solutions our people build today power the growth of millions of businesses tomorrow. From your local coffee shop to unicorns and international banks. From San Francisco to Auckland. We are in every corner of the world, in every part of commerce.  And just as we help our customers accelerate their business, we are committed to helping our people accelerate their careers. Together, we shape the evolution.

Who Are We Looking For:

Expertise in Mobile Application Development:

• Proficient in developing mobile applications using C#, XAML (VS 2022 .NET 8), .NET MAUI, and SQLite for Android platforms (iOS experience is optional).
• Experienced in using native Android API’s and libraries using C#.
• Strong understanding of the mobile app development life cycle and design principles.
• Comprehensive experience with Azure Boards, Azure Pipelines, Azure Artifacts, and Azure Repos for efficient project management and DevOps workflows.
• Advanced knowledge in C# with proficiency in System, IO, Collections, Delegates, Events, Async, Threading, Tasks, Diagnostics, Linq, XML  and ORM tools.

Monitoring and Debugging:

• Leverage Firebase Console for real-time crash reporting, analytics, and tracking user engagement to optimize app functionality.
• Collaborate with teams to integrate logging and error tracking mechanisms for efficient debugging and issue resolution.
• Analyze crash reports and logs to identify root causes and resolve issues promptly.

Technical Competencies:

• Strong foundation in data structures, algorithms, and object-oriented design (OOD).
• Experience with REST APIs, JSON, and XML for web service integration.
• Familiarity with architectural patterns like MVVM and MVC.
• Testing and Troubleshooting:
• Proficient in writing and executing unit test cases.
• Strong troubleshooting and diagnostic skills to resolve complex issues efficiently.

Version Control and Hosting:

• Hands-on experience with code repositories such as Git,.
• Knowledge of iOS and Android app hosting and deployment processes.
• Familiar with various design and architectural patterns to develop maintainable and scalable applications.
• Experience working in an Agile development environment, participating in sprint planning, daily standups, and retrospective meetings.

Shape the evolution

We are on an exciting journey towards the next frontiers of payments technology, and we look for big thinkers, people with passion, can-do attitude and a hunger to learn and grow. Here you’ll work with ambitious colleagues from around the world, take on unique challenges as a team, and make a real impact on the society. With an empowering culture, strong technology and extensive training opportunities, we help you accelerate your career - wherever you decide to go. Join our global team of 18,000 innovators and shape a tomorrow that is yours to own.

Learn more about life at Worldline at careers.worldline.com

We are proud to be an Equal Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as an individual with a disability, or any applicable legally protected characteristics.