Job Details

About Us

At Billor, short for "Bill of Rights," we are building the largest trucking ecosystem in the U.S., dedicated to supporting truck drivers. By combining FinTech, Technology, and Freight Management, we empower drivers to achieve truck ownership and a better quality of life. Our mission is rooted in freedom, responsibility, and efficiency, enabling drivers to maximize productivity and enjoy more time with their families.

About the role

We are seeking an experienced and highly-skilled Senior Android Developer to be a key contributor in the development of our next-generation native Android applications. You will be responsible for building sophisticated, high-performance apps that run seamlessly across both phones and tablets.

This role requires deep technical expertise in the Android ecosystem. You will tackle complex challenges, including real-time location services, integration with external hardware, and robust document management. As a senior member of the team, you will help drive architectural decisions, ensure high code quality, and participate in the full application lifecycle, from conception to deployment and maintenance.

Responsibilities

• Architecture & Development: Design, build, and maintain advanced, reusable, and reliable native Android applications using Kotlin.
• Device Versatility: Ensure optimal performance and a responsive UI/UX across a wide range of Android devices, including phones and tablets with varying screen sizes.
• Location Services: Implement and optimize complex features leveraging location services, such as real-time tracking, geofencing, and integrations with mapping platforms (e.g., Mapbox, Google Maps).
• Hardware Integration: Develop integrations with external devices and peripherals using technologies like Bluetooth/BLE, NFC, and USB.
• Document & Data Management: Develop robust systems for creating, managing, storing, and synchronizing documents and data, ensuring offline-first capabilities and efficient data handling (Room, SQLite, Firestore).
• Full Lifecycle Ownership: Manage your work across the entire development lifecycle, from technical design and implementation to automated testing and debugging.
• Deployment Management: Oversee the complete CI/CD pipeline and deployment process, including managing releases to the Google Play Store (handling different tracks, staged rollouts, and app signing).
• Code Quality & Mentorship: Champion best practices, perform thorough code reviews, and mentor junior and mid-level developers through your expertise and example.
• Collaboration: Work closely with backend developers to design and consume RESTful APIs (Retrofit, OkHttp) and WebSockets, and collaborate with product managers and designers to define feature specifications.
• Performance: Identify and correct performance bottlenecks, memory leaks, and ensure the application is optimized for speed and battery life.