Android developer Work, Jobs in Walthamstow (with Salaries)

Senior Android Engineer
Incard —London
- Full-time
- Hybrid work
- Management
- Continuous improvement
- Communication skills
- Annual leave
- Sick pay
Quick apply
10h
Senior Backend Monetization Engineer
Feeld —London
- £75,000 - £110,000 a year
- Full-time
- Remote
- APIs
- Annual leave
- Flexible schedule
Quick apply
5d
Senior Software Engineer, Android Backup Server
Google —London
- Doctoral degree
- Computer Science
- Java
8h
Senior iOS Developer
Moneysupermarket Group —London
- Full-time
- Hybrid work
- Continuous improvement
- Agile
Senior Mobile Engineer
Checkout.com —London
- Full-time
- Hybrid work
- APIs
- Communication skills
Quick apply
React Native Engineer
Air Apps —London
- £56,000 - £70,000 a year
- Full-time
- Java
- JavaScript
- APIs
- Annual leave
- Life insurance
SENIOR 3D UNITY DEVELOPER
Micazook —London
- English
- C++
- Maths
iPhone/iPad Developer Jobs
Amplefuture —London
- English
- Java
- JavaScript
Mobile Engineer / iOS
Freetrade —London
- £52,000 - £75,000 a year
- Full-time
- Hybrid work
- APIs
- In-person
- AI
- Work from home
- Life insurance
iOS Engineer
Freetrade —London
- £52,000 - £75,000 a year
- Full-time
- Hybrid work
- APIs
- In-person
- AI
- Work from home
- Life insurance
Frontend Engineer (React Native)
IG Group —London
- Full-time
- Hybrid work
- English
- AWS
- JavaScript
- Gym membership
- Life insurance
12d
Senior Software Engineer (Technical Exploitation)
HM Revenue and Customs —Stratford
- £50,686 - £55,157 a year
- Part-time
- Hybrid work
- Engineering
- English
- Java
- Work from home
14d
Senior Front-end JavaScript developer
Byte9 —London
- AWS
- Project management
- JavaScript
Senior React Native Engineer
Aristocrat —London
- Full-time
- Computer Science
- Engineering
- Bachelor's degree
Software Engineer III, Wear Core Platform
Google —London
- Doctoral degree
- Computer Science
- System design
Lead Software Engineer - Platform Engineering
JPMorganChase —London
- Full-time
- English
- JavaScript
- APIs
6d
Lead Software Engineer - Frontend Engineering - React Native
JPMorganChase —London
- Full-time
- English
- JavaScript
- APIs
10d
Senior Lead Software Engineer - React Native
JPMorganChase —London
- Full-time
- English
- JavaScript
- APIs
Principal AI Mobile Engineer
Ogilvy —London
- APIs
- IT
- AI
Staff iOS Engineer
Depop —London
- Full-time
- Hybrid work
- Driving
- Mentoring
- Agile
- Annual leave
- Employee assistance programme

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Senior Android Engineer

Incard
London

Quick apply

Job details

Full-time
10 hours ago

Benefits

Annual leave
Sick pay

Qualifications

Kotlin
Management
Gradle
JUnit
iOS
Continuous improvement
GitHub
UI
Communication skills

Full job description

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 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.

Who We’re Looking For

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.

What You’ll Do

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

What We’re Looking For

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

Our Technical Stack

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

Benefits:

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

Quick apply

Refine Your Search

android developer jobs in walthamstow

Senior Android Engineer

Senior Backend Monetization Engineer

Senior Software Engineer, Android Backup Server

Senior iOS Developer

Senior Mobile Engineer

React Native Engineer

SENIOR 3D UNITY DEVELOPER

iPhone/iPad Developer Jobs

Mobile Engineer / iOS

iOS Engineer

Frontend Engineer (React Native)

Senior Software Engineer (Technical Exploitation)

Senior Front-end JavaScript developer

Senior React Native Engineer

Software Engineer III, Wear Core Platform

Lead Software Engineer - Platform Engineering

Lead Software Engineer - Frontend Engineering - React Native

Senior Lead Software Engineer - React Native

Principal AI Mobile Engineer

Staff iOS Engineer

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