Principal, Mobile Developer

Fidelity Investments is seeking a product-aware Principal Mobile Developer to join their Personal Investing team. This role focuses on creating rich and compelling native experiences for millions of customers using Android UI guidelines. The ideal candidate should have 6+ years of professional experience in Android development using Kotlin, with expertise in modern development principles and tools like Jetpack Compose, Kotlin Coroutines, and Retrofit. The position involves mentoring other developers, driving quality & release pipelines, and providing mobile thought leadership. The team operates in a collaborative, fast-paced environment with a culture of learning and coaching. Key responsibilities include staying ahead of technological curves, partnering with platform squads to define mobile engineering standards, and supporting a mobile-first strategy through upskilling teams. The role offers comprehensive benefits including 401(k) matching, healthcare coverage, parental leave, and student loan assistance. Working in a hybrid model, the position requires onsite presence every other week at either the Westlake, TX or Smithfield, RI location. This is an excellent opportunity for an experienced mobile developer looking to make a significant impact in a leading financial services organization.