Mobile Engineer Lisboa

Mobile Engineer
Lisboa
Lisboa, Lisboa, Portugal

WE ARE HIRING

Join our team as an
Android Mobile Developer
(f/m/d)

We are looking for an experienced Android Mobile Developer to join our Development Hub in Lisbon and contribute to the evolution of our Group Products.

Our hybrid work setup offers flexibility — 2 days
- site, 3 days remote.

Key Responsibilities:

Own features end‑to‑end: discovery, technical design, implementation, testing, release, and monitoring

Build modern, performant Android apps using Kotlin (and Java where relevant) with Jetpack Compose, Android Jetpack components, and Material Design 3

Design and implement scalable app architectures (Clean Architecture, MVVM) with a strong focus on SOLID principles

Integrate RESTful APIs (and Web
Sockets where needed); manage local persistence (SQL) and offline‑first experiences

Ensure app performance, reliability, accessibility; instrument analytics and crash reporting (e. g. , Firebase)

Write robust automated tests (unit, integration, and UI with JUnit); maintain high code quality

Own the CI/CD pipeline: set up and maintain pipelines (e. g. , Git
Lab CI), Gradle automation, and release automation

Manage Google Play Console releases: app signing/keystore management, versioning, internal/alpha/beta/production tracks, staged rollouts

Stay
-
- date with the latest trends and best practices in mobile development

Engage in pair and mob programming, code reviews, TDD and BDD as opportunities to learn and share knowledge

Key Skills:

Kotlin (primary) and Java: strong proficiency developing native Android applications

Jetpack Compose: experience building declarative UIs; state management with State, Flow, View
Model, Navigation

Android Jetpack: Lifecycle, View
Model, Navigation, Room, Work
Manager, Paging; Coroutines and Kotlin Flow

API Integration: experience working with APIs to fetch and manipulate data

UI/UX Design: understanding of design principles and ability to collaborate with designers

Architecture & SOLID: strong grasp of Clean Architecture, MVVM and SOLID principles

Testing & Debugging: proficiency in debugging and testing mobile applications

Git and Version Control: familiarity with Git and version control systems

Education & Certifications:

Bachelor's degree in Computer Science, Computer Engineering, or related field

Experience with tools like Jira, Git
Lab, Git
Hub

Certifications in Agile, Dev
Ops or Mobile Development are a plus

What We Offer:

A collaborative and
- impact work environment

Hybrid work model (2 days
- site, 3 days remote)

Support for personal and professional development