Mobile Engineer

This is a fully remote position only available Mexico and Costa Rica

About 10Pearl

sWe are 10Pearls, an award-winning digital development company, that helps businesses with product design, development, and technology acceleration. We have a culture of innovation, uniquely designed to help companies transform, digitalize and scale by levering digital technology

.
Job Descriptio

n:We are looking for a highly skilled Senior Android and/or iOS Developer to join our mobile development team. You will be responsible for designing, developing, and maintaining high-performance, scalable, and user-friendly mobile applications for Android and/or iOS platform

s.As a senior engineer, you will work closely with cross-functional teams, including product managers, designers, and backend engineers, to deliver innovative and robust mobile solution

s.
Key Responsibilit

• iesDesign, develop, and maintain high-quality native and cross-platform mobile applications for Android and/or i
• OS.Architect and implement scalable, maintainable, and secure mobile solutio
• ns.Write clean, efficient, and reusable code following best practices and design patter
• ns.Optimize mobile applications for performance, scalability, and securi
• ty.Implement RESTful APIs and GraphQL integrations for backend communicati
• on.Work with UI/UX designers to create visually appealing and user-friendly interfac
• es.Stay up to date with the latest mobile development trends, technologies, and best practic
• es.Participate in code reviews, debugging, and troubleshooting to maintain code quali
• ty.Collaborate with cross-functional teams to define, design, and ship new featur
• es.Ensure compliance with security and privacy regulations for mobile applicatio
• ns.Work with CI/CD pipelines to automate build, test, and deployment process

es.
Qualificat

• ions5+ Years of Android Development: Strong proficiency in Kotlin and J
• ava.5+ Years of iOS Development: Strong proficiency in Swift and Objectiv
• e-C.Experience with cross-platform frameworks like React Native or Flutter is a p
• lus.Strong understanding of mobile architecture, design patterns (MVVM, MVP, Clean Architecture, et
• c.).Experience with Jetpack Compose (Android) and SwiftUI (i
• OS).Hands-on experience with RESTful APIs, GraphQL, WebSockets, and third-party S
• DKs.Strong knowledge of database management (SQLite, Realm, Core Data, Firebase, PostgreSQL, Redis, et
• c.).Experience with cloud platforms like AWS, Firebase, Azure, or Google Cl
• oud.Knowledge of mobile security practices, data encryption, and authentication (OAuth, JWT, biometric authentication, et
• c.).Strong debugging, performance optimization, and troubleshooting ski
• lls.Hands-on experience with unit testing, UI testing, and automation frameworks (JUnit, Espresso, XCTest, et
• c.).Experience with mobile CI/CD tools (Jenkins, Bitrise, Fastlane, GitHub Actions, et
• c.).English: B2+ or Hi

ger
You can apply whether you are an Android or IOS devel