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Senior Android Engineer (contract)

UK London💼 Contract🗓 2026-07-30 → 2026-09-25

Core

Building a brand-new merchant app from the ground up to shape how business owners interact with the payments platform.

Role type

Senior Android Engineer (product-focused IC)

Builds

Merchant mobile application

Domain

Fintech / Payments

Deliverable

product features

Required skills

Kotlin, Android Framework, Jetpack Compose, Reactive programming (Coroutines, RXJava), Architecture patterns (MVVM, Clean Architecture), Unit and UI testing (Mockk, Robolectric, JUnit), Dependency Injection, CI tools (Bitrise)

Preferred skills

Experience with Jetpack Libraries

Responsibilities

Craft features in collaboration with multi-disciplinary squads to solve customer pains; Own code and features from end to end; Collaborate with designers, backend engineers, and product managers; Contribute to the wider Android engineering chapter to build a best-in-class product

Seniority

Senior, hands-on IC

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