Senior Android Engineer (Kotlin) — AI‑First Fintech

Qonto; Paris; Remote; EUR 90,000 - 120,000; Full time

Benefits offered by this job

Unlimited AI tools access

AI-first engineering environment

Job summary

Qonto seeks an Android Engineer to own end-to-end features in a large modular Kotlin codebase, collaborating with Product, Design, Backend, and Frontend to ship mobile experiences used by 600,000+ European businesses daily. You'll drive technical decisions in squad, improve reliability, and mentor peers, contributing to a culture where AI tools are embedded to raise the bar and accelerate delivery.

Joining a 140+ mobile engineering community within a 500+ Product Engineering department, you'll

Qualifications

• Shipped and maintained production Android features using Kotlin.
• Strong testing mindset (unit, UI, snapshot) and clean code.
• Able to solve ambiguous problems with robust solutions.
• AI-native workflow: daily use of AI coding tools.
• Fluent English and collaboration across stakeholders.

Responsibilities

• Own features end-to-end from discovery to rollout.
• Drive technical decisions with Product, Design, and Backend.
• Raise app reliability, performance, and test strategy.
• Tackle complex mobile challenges in a modular codebase.
• Grow Android craft through code reviews and mentoring.

Skills

Kotlin

Android

Code Reviews

English Communication

Tools

Jetpack Compose

MVVM

Coroutines

Flow

Job description

Qonto seeks an Android Engineer to own end-to-end features in a large modular Kotlin codebase, collaborating with Product, Design, Backend, and Frontend to ship mobile experiences used by 600,000+ European businesses daily. You'll drive technical decisions in squad, improve reliability, and mentor peers, contributing to a culture where AI tools are embedded to raise the bar and accelerate delivery.

Joining a 140+ mobile engineering community within a 500+ Product Engineering department, you'll