Android Engineer – Kotlin, AI Finance Platform

Doit; Greater London; Hybrid; GBP 65,000 - 90,000; Full time

Job summary

Doit is seeking Android software engineers to build the native Android experience for its AI Finance Agent. You will craft clean mobile flows for insurance, payments, claims and financial services, collaborating with product and design to simplify complex journeys.

We value fast execution, high ownership and a strong focus on product quality. The role is based in the UK and is a hybrid position requiring you to work from our UK office at least 3 days per week.

Qualifications

• 3+ years of Android development experience using Kotlin.
• Strong Android fundamentals and experience shipping production apps.
• Knowledge of Jetpack, Coroutines, Flow and modern Android architecture.
• Strong sense of mobile UX, usability, edge cases and user flows.
• Experience integrating REST APIs and debugging production issues.
• Fast execution, high ownership and strong attention to product quality.
• App links, GitHub, screenshots or examples of shipped work are a strong advantage.
• Kotlin (language) and Jetpack Compose familiarity.
• Coroutines & Flow for responsive apps.
• SQL / NoSQL databases.
• TensorFlow Lite on-device inference capabilities.

Responsibilities

• Build and ship Android features using Kotlin.
• Create clean mobile flows for insurance, payments, claims, renewals and financial services.
• Work with product and design to simplify complex user journeys.
• Integrate backend APIs and ensure mobile flows are stable, secure and reliable.
• Improve app performance, crash rate, loading states, responsiveness and memory usage.
• Use analytics and production issues to improve the product.

Skills

Android development

Kotlin

Jetpack

Coroutines

Flow

Jetpack Compose

REST APIs

Mobile UX

GitHub

TensorFlow Lite

SQL/NoSQL

Job description

Doit is seeking Android software engineers to build the native Android experience for its AI Finance Agent. You will craft clean mobile flows for insurance, payments, claims and financial services, collaborating with product and design to simplify complex journeys.

We value fast execution, high ownership and a strong focus on product quality. The role is based in the UK and is a hybrid position requiring you to work from our UK office at least 3 days per week.