Senior Backend Developer

Directio is a global IT services company. We consult, code, test, deploy, and manage mainly cloud-based and mobile applications, providing around-the-clock support from our offices in Poland, the Philippines, Mexico, and the USA. We prepare our FMCG, retail, automotive, and SaaS clients for the future by accelerating their digital transformation. Operating under the "We Code Success" principle, we prioritize the success of our clients, consultants, and partners. 

We are looking for a Backend Developer for our French client, who specializes in producing various types of glasses and collaborating with opticians. Their mission is to enhance the quality of life by improving the quality of vision.

• As a Backend Developer you will be developing and maintaining mobile applications for iOS and Android using .NET MAUI and C#, delivering high-performance and user-friendly solutions;
• You will be implementing new features and enhancements based on technical specifications and business requirements, ensuring timely and high-quality releases; 
• You will be migrating legacy mobile applications to the .NET MAUI platform, optimizing performance, stability, and compatibility during the transition; 
• You will be building and maintaining user interfaces in XAML and C#, following existing application designs and UI/UX standards; 
• You will be adhering to MVVM architecture to ensure maintainable, modular, and testable code structures; 
• You will be ensuring responsive behavior and consistent user experience across different devices and screen resolutions; 
• You will be integrating backend services and APIs, managing data flows between mobile clients and cloud-based services;
• You will be managing and integrating third-party libraries and development tools through NuGet packages to extend functionality;
• You will be using Bitbucket for version control, participating in code reviews, and maintaining clean and organized repositories;
• You will be supporting manual builds and deployments, including the generation of IPA files for iOS application testing and distribution;
• You will be performing unit testing to validate the correctness of features, identify issues, and deliver stable releases;
• You will be collaborating with fellow developers, project stakeholders, and the cloud services team to address production issues and propose technical solutions;
• You will be providing ongoing support and maintenance for existing mobile applications, applying bug fixes, updates, and minor enhancements as needed.

• 2+ years of experience in mobile application development using .NET technologies, with proven success in shipping production-ready apps;
• Work in a hybrid set up (3 days onsite in Alabang, Muntinlupa and 2 days WFH) – Necessary condition;
• Hands-on experience with .NET MAUI or Xamarin.Forms for cross-platform mobile development targeting both Android and iOS;
• Solid understanding of mobile development principles, platform-specific limitations, and cross-platform architecture; 
• Proficient in creating user interfaces using XAML and C#, based on design specifications and interaction requirements;
• Strong understanding of MVVM architecture and its effective application in .NET MAUI projects;
• Experience managing dependencies and third-party libraries via NuGet, ensuring smooth package integration and versioning; 
• Familiarity with integrating RESTful APIs and handling JSON-based data to facilitate real-time and dynamic application behavior;
• Experience using Bitbucket or similar version control systems, participating in collaborative and structured development workflows.

• Experience with performance optimization and memory management techniques for mobile applications, improving responsiveness and battery usage;
• Familiarity with localization or multilingual support in mobile apps, enabling broader audience reach;
• Basic understanding of manual deployment workflows, including IPA file generation and iOS testing procedures.

• Salary for work amounting to 90,000 – 110,000 PHP;
• Monthly transportation allowance of ₱4,000;
• ₱3,600 monthly de minimis non-taxable allowance;
• HMO coverage from day 1 for you and 1 dependent;
• Equipment provided;
• Optical coverage;
• Year-end leave monetization;
• Gym subscription;
• Monthly supply of coffee