Android Developer

Purpose

Key Missions

• Uses programming, scripting and database languages to write software code that meets requirements and that optimizes software performances


• Identifies existing software components, libraries and frameworks to reuse in the solutions


• Applies knowledge of software development best practices, including coding standards, secure coding, code reviews, source control management, build processes, testing, and operations


• Contributes to requirement (functional and non-functional) analysis and estimations


• Supports software testing, deployment, maintenance, and evolution activities by correcting programming errors, responding to scope changes, and coding software enhancements


• Builds up software structure including functions, design patterns, layers, etc.


• Documents and demonstrates solutions by developing code comments, layouts, diagrams and charts


• Contributes to Software architecture (specification analysis, technical studies, technology assessment, etc.)


• Codes large and complex modules within agreed quality, deadline and cost


• Performs design and code reviews and assess software performance optimization


• Contributes and promotes the organization's technical governance


• Produce quotations


• Performs complex troubleshooting


• Coaches and can manage a small team of Software Development Engineers


• Knowledge of GenAI supported development with tools like GitHub Copilot CLI to create and utilize Skills,  Specs and MCP Servers.

Profile & Other Information

Requirements:

• 5+ years of experience in Android app development (preferably with SDK not with UI/UX)


• English: C2 level


• Kotlin, Java, Kotlin Multi Platform


• Android SDK, 


• Testing: Groovy, Spock, JUnit, JC2 - internal testing framework


• Build/Release: Gradle, Jenkins


• Mobile Security: Android Keystore, certificate pinning, pairing, Google Play Integrity, secure communication with backend, mobile SDK protection mechanisms


• NFC payments (HCE implementation)


• Methodologies: clean architecture, hexagonal architecture, multimodule, SOLID, design patterns, reactive programming, functional programming

The role is based in Paris, France. We are working in hybrid model with at least three visits at the office per week. If you prefer to work fully on site, our office is always open for you :)