Note: The job is a remote job and is open to candidates in USA. WEX is seeking a Senior Android Engineer to join its Mobility Mobile Engineering team. The role focuses on building and modernizing scalable fleet management applications, driving technical direction, delivering polished mobile experiences, monitoring app health, and mentoring engineers.
Responsibilities
- Drive technical direction and influence the design, development, testing, and release of mobile applications using modern Kotlin-first approaches
- Champion UI/UX excellence by collaborating closely with product and design to deliver responsive, polished, and accessible user experiences
- Monitor and improve production app health through crash analytics, performance metrics, and real-world usage insights
- Mentor engineers through code reviews, pairing sessions, knowledge sharing, and collaborative design discussions
Skills
- 5+ years of professional Android development experience
- Strong proficiency in Kotlin, Jetpack Compose, Gradle, and dependency injection
- Strong understanding of modern Android architecture patterns and modularization strategies, with the ability to design and maintain scalable, reusable libraries
- Strong experience with RESTful APIs and real-time communication patterns, with sound judgment around API design and contract trade-offs
- Proficiency with unit, integration, and UI testing and advanced debugging practices
- Experience with CI/CD pipelines (GitHub Actions) and managing Play Store releases
- Operate with high trust and ownership, with the ability to communicate effectively with stakeholders and leadership
- This is a remote position; however, the candidate must reside within 30 miles of one of the following locations: Boston, MA; San Francisco Bay Area, CA; Dallas, TX; Salt Lake City, UT; Seattle, WA; and Portland, ME
- Owned and shipped one or more apps to the Google Play Store
- Familiarity with iOS ecosystem (UIKit, SwiftUI, Concurrency)
- Experience with Kotlin Multiplatform (KMP) and usability between Android and iOS
- Experience with logging and eventing tools (Sentry, PostHog)
- Familiarity with device wallet integration (Apple, Google, Android Wallets)
- Experience with mobile hardware frameworks (NFC and/or BLE)
- Experience with AI-assisted development tools (Cursor, Claude Code)
Benefits
- This is a remote position; however, the candidate must reside within 30 miles of one of the following locations: Boston, MA; San Francisco Bay Area, CA; Dallas, TX; Salt Lake City, UT; Seattle, WA; and Portland, ME
- Non-sales roles are typically eligible for a quarterly or annual bonus based on their role and applicable plan.
- Health, dental and vision insurances
- Retirement savings plan
- Paid time off
- Health savings account
- Flexible spending accounts
- Life insurance
- Disability insurance
- Tuition reimbursement
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