Tech Lead Android H/F

About

At Crédit Mutuel Arkéa we are looking for a Mobile engineer!

We are Fortuneo, a company that values diversity and equal opportunities. We are looking for an Android Mobile Developer H/F to join our Tech Leads department. You will be part of a team dedicated to a new project, where you will have the opportunity to guide and collaborate with experts. We are based in a dynamic environment, and we place the well-being of our teams and inclusion at the heart of our concerns.

Tech Stack

• API
• AWS
• Lambda
• Android
• CI/CD
• Cloud
• DevOps
• FastAPI
• Fastlane
• Firebase
• GitHub
• Kotlin
• Mobile
• Product Manager
• Python
• React
• Swift
• TypeScript
• Xcode
• UX UI Design

Requirements

• Bachelor's degree (BAC+3) or Master's degree (BAC+5) with a focus on development
• Minimum 5 years of significant experience in mobile development
• At least 2 years in a Tech Lead or equivalent role
• Sensitivity to technical debt and observability issues
• Knowledge of performance and cost issues (FinOps)
• Good communication and leadership skills

The Stack:

• Native Mobile (Swift, Kotlin)
• Front-end TypeScript React, including state management (Zustand)
• Back-end Python (FastAPI)
• AWS Environment (Amplify, Cognito, Lambda, API Gateway, S3, Cloudfront)
• CI/CD (Fastlane, GitHub Actions, XCode Cloud)

Responsibilities

• Guide the mobile team on best development practices, architecture, and technological choices for Kotlin / Jetpack Compose
• Mentor and develop the skills of junior and senior mobile developers
• Perform rigorous code reviews to ensure the quality, performance, security, and maintainability of mobile code
• Design and develop high-performance, responsive mobile applications with Kotlin for Android
• Define and implement a robust, scalable, and secure mobile architecture
• Ensure integration with back-end APIs and AWS services
• Collaborate closely with UI/UX designers to ensure an intuitive and engaging mobile user experience
• Identify and resolve performance, battery consumption, memory, and security issues specific to mobile applications
• Implement monitoring and alerting tools for application stability
• Optimize the rendering and responsiveness of mobile interfaces
• Collaborate with the DevOps team to define and improve mobile application CI/CD pipelines on GitHub Actions
• Manage build, test, signing, and deployment processes to the stores
• Implement and maintain mobile infrastructure on AWS (e.g., Amplify, Firebase, Cognito, S3 for assets)
• Ensure compliance with security standards and banking regulations specific to mobile applications
• Maintain constant vigilance on new mobile and AWS technologies, frameworks, and tools
• Propose and experiment with new approaches to improve our mobile development products and processes
• Work in close collaboration with the Product Manager, Product Designer, and development team
• Communicate effectively on project progress, technical challenges, and proposed solutions, including to non-technical stakeholders

Benefits & Perks

• None explicitly listed