CareerPlan

Sr. Mobile Engineer II

USAFull-time2026-10-08 → 2026-11-10
Hybrid

Core

Own the full feature lifecycle for mobile products, implementing maintainable Flutter solutions and optimizing performance and reliability.

Role type

Senior IC mobile engineer (Flutter)

Builds

Mobile applications and features

Domain

Fintech / Trading platforms

Deliverable

production ML models | product features

Required skills

Flutter, Dart, State management, Dependency injection, Reactive programming, Mobile architecture, BLoC, MVVM, Clean Architecture, Unit testing, Widget testing, Integration testing, End-to-end testing, CI/CD automation, RESTful APIs, WebSockets, Offline data handling, Object-oriented programming

Preferred skills

Native iOS (Swift), Android (Kotlin/Java), Fintech experience, Trading-platform experience, Open-source contributions

Technologies

Flutter, Dart, BLoC, MVVM, Clean Architecture, Swift, Kotlin, Java

Responsibilities

Debugging, documentation, testing, release, and monitoring of features; Contribute to mobile architecture, frameworks, tooling, and technical roadmaps; Mentor engineers; Collaborate with Product and Design teams; Investigate and mitigate issues

Seniority

Senior, hands-on IC