London, England, United Kingdom · Hybrid
About Incard Incard’s mission is to build the financial operating system for entrepreneurs. We are focused on creating a system where business banking, financial tools, and application logic are coordinated into a single…
Skills: Kotlin, Jetpack Compose, Android Architecture, Coroutines, Flow
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
Build, scale, and maintain the Incard Android application using Kotlin and Jetpack Compose. Collaborate with cross-functional teams to design modular architectures and optimize app performance and stability.
Requires 5+ years of experience building production Android apps with strong expertise in Jetpack Compose and clean architecture. Candidates must be product-minded, proficient in concurrency management, and comfortable using AI development tools.
Incard’s mission is to build the financial operating system for entrepreneurs.
We are focused on creating a system where business banking, financial tools, and application logic are coordinated into a single control layer.
Through the app store, entrepreneurs and developers can build industry-specific functionality as their business evolves.
Our team is small, highly motivated, and focused on engineering excellence. We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company’s mission. Leadership is given to those who show initiative and consistently deliver excellence. All engineers are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates.
We’re looking for a Senior Android Engineer who cares deeply about architecture, performance, and product quality and who enjoys building scalable, well-crafted mobile experiences in a complex domain.
You’ll collaborate closely with Android, iOS, Backend, and Product teams to build and evolve Incard’s Android app, used daily by modern e-commerce businesses to manage spending, cards, and financial insights.
This role is ideal for someone who thrives in fast-moving environments, takes ownership beyond tickets, and brings strong product thinking alongside technical excellence.
Build, scale, and maintain Incard’s Android application using Kotlin and Jetpack Compose
Design and evolve scalable Android architecture beyond MVP, using clean, modular patterns
Collaborate closely with Product, Backend, Android and iOS teams to deliver high-quality features
Own performance optimisation, stability, and memory management across the app
Apply product thinking when implementing features — not just engineering execution
Write and maintain unit tests, UI tests, and automated checks to ensure long-term quality
Participate actively in code reviews, refactoring efforts, and technical discussions
Help raise the bar for Android engineering standards, tooling, and best practices
5+ years of experience building production Android applications in fast-paced environments
Strong expertise in Jetpack Compose, including performance optimisation and memory management
Proven experience designing scalable Android architectures using clean, modular approaches
Solid understanding of Coroutines and Flow for concurrency and state management
Experience writing unit tests and UI tests
Product-minded engineer with strong attention to detail and edge cases
Comfortable using AI tools (e.g. Cursor, modern LLMs) to accelerate development responsibly
Strong communication skills, open to feedback and continuous improvement
Proactive problem-solver who takes ownership rather than waiting for direction
Clean Architecture with feature-based modular structure
Repository & use-case patterns
Kotlin Coroutines & Flow
Jetpack Compose
Hilt for dependency injection
JUnit 4, MockK, Coroutines Test
Retrofit, GSON, Coil
GitHub Actions & Fastlane for CI/CD
Detekt for static analysis
100% Kotlin, Gradle (Kotlin DSL), KSP
Firebase, Sentry, Google Analytics
Competitive cash-based compensation
Incard stock options
25 days of paid time off per year, plus bank holidays and your birthday off
Global health insurance and unlimited paid sick leave
Banking the world's digital economy.
Better business banking for entrepreneurs.
Offices: Covent Garden, London, GB
Banking the world's digital economy.
Better business banking for entrepreneurs.
Offices: Covent Garden, London, GB
