Android Engineer

AllTrails

Android Engineer at AllTrails connecting people to the outdoors through mobile technology. Designing and building features for the AllTrails Android app to enhance outdoor experiences.

Posted 4/25/2026full-timeCalifornia, Colorado, New York, Oregon, Washington • 🇺🇸 United StatesJuniorMid-Level💰 $100,000 - $130,000 per yearWebsite

Tech Stack

Tools & technologies

AndroidJavaKotlinSQLite

About the role

Key responsibilities & impact

Design and build features in the AllTrails Android app that power our on-trail navigation and discovery experiences
Collaborate with cross-functional partners across design, product, analytics, and QA
Identify and fix bugs to keep the app stable and reliable, even in low-connectivity environments
Deliver performant, reliable, scalable, and secure code that our users can trust on every adventure
Monitor app performance and help address scaling issues in partnership with more senior engineers

Requirements

What you’ll need

Demonstrable projects and results from 2+ years of developing native Android applications (professional or substantial personal/academic work)
Proficiency with Kotlin and familiarity with modern Android development patterns; experience with Coroutines and Flows for reactive state management is a plus
Experience with Java and Android Studio
Familiarity with RESTful APIs and integrating backend services into mobile apps
Experience with Jetpack Compose or strong interest in learning and using Compose in production code
Exposure to local persistence technologies such as Room or SQLite and an interest in building offline-ready experiences
Proficiency with Git/GitHub or other distributed version control systems
Self-motivation and a deep sense of pride in your work, with attention to writing clean, maintainable code
Curiosity, humility, and open-mindedness—you’re eager to learn from feedback and from more senior teammates
Passion for mobile technologies and AllTrails’ mission to connect people to the outdoors
Experience collaborating with cross-functional teams (product, analytics, design) or similar project-based collaboration in school or internships
Bachelor’s degree in Computer Science or equivalent practical experience

Benefits

Comp & perks

Offers of employment are contingent upon the successful completion of a background check
AllTrails will consider all qualified applicants, including those with arrest and conviction records, in a manner consistent with all applicable laws
AllTrails participates in the E-Verify program for all remote locations

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

KotlinJavaAndroid developmentCoroutinesFlowsRESTful APIsJetpack ComposeRoomSQLiteGit

Soft Skills

self-motivationattention to detailcuriosityhumilityopen-mindednesscollaborationpride in work

Certifications

Bachelor’s degree in Computer Science