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Instant System - Enabling MaaS

Instant System - Enabling MaaS

www.instant-system.com

1 Job

120 Employees

About the Company

Instant System publishes and markets "Mobility as a Service" (MaaS) solutions for public authorities and transport operators.

Our ambition is to simplify urban mobility thanks to a MaaS platform managed by public authorities and transport operators. We integrate all mobility offers in the territory (public transport, bike sharing, car sharing, carpooling, ride hailing, parking, etc.) in order to offer citizens a seamless, intermodal transport experience, from route finding to payment. A genuine tool for optimising mobility, this platform also aims to enable public players to manage all modes of transport on their territory.

Instant System currently works with more than 70 customers, and in particular produces the Ile-de-France Mobilités app (Vianavigo) in the Paris region, as well as the MoveBrussels app for STIB-MIVB.
Numerous MaaS projects have been launched or are in progress in Dakar, Alger, Marseille, Lyon, Bordeaux, Strasbourg, Rouen, Valence Roman Déplacements, New Caledonia, Annecy, Région Sud, Région Grand Est, Région Nouvelle-Aquitaine and many more.

Listed Jobs

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Company Name
Instant System - Enabling MaaS
Job Title
Développeur Android/Développeuse Android
Job Description
Job Title: Android Developer Role Summary Full‑stack native Android developer responsible for designing, coding, testing, and deploying mobile applications that integrate with micro‑service back‑ends. Work within Agile squads (2‑week sprints, SAFe framework) delivering features for urban mobility, SaaS, and enterprise solutions. Expectations - Deliver high‑quality, maintainable code within sprint cycles. - Collaborate closely with product owners, designers, back‑end, QA, and DevOps. - Participate in architecture reviews, peer code reviews, and technical discussions. - Commit to continuous improvement through automated testing, CI/CD, and performance monitoring. Key Responsibilities - Analyze business and technical requirements into functional designs. - Build Android components using Kotlin, Jetpack Compose, MVVM, and Dagger‑Hilt. - Integrate with RESTful APIs (Ktor) and local persistence (Room, DataStore). - Write unit and UI tests; support emerging automation (Appium). - Prepare releases for Play Store, manage CI pipelines (Jenkins, Git, Bitbucket). - Author technical documentation and user‑facing release notes. - Mentor junior developers, review PRs, and enforce coding standards. - Monitor application performance, conduct post‑deployment analysis, and propose enhancements. - Keep abreast of mobile platform updates and emerging libraries; suggest tooling improvements. Required Skills - Strong proficiency in Kotlin and Android SDK. - Experience with Jetpack Compose, MVVM, Hilt, Room, DataStore. - Knowledge of RESTful services, Ktor, and network error handling. - Familiarity with CI/CD concepts (Jenkins), Git workflow, and Bitbucket. - Ability to write clean, test‑driven code and understand automated testing frameworks. - Exposure to Agile methodologies, especially SAFe and sprint planning. - Excellent communication and collaboration in cross‑functional teams. - Problem‑solving mindset and proactive learning attitude. Required Education & Certifications - Bachelor’s degree in Computer Science, Software Engineering, or related discipline. - Micro‑credentials or certifications in Android development, Kotlin, or Agile practices are a plus but not mandatory.
Biot, France
Hybrid
09-12-2025