Senior Android Engineer — AI-Driven Kotlin & Jetpack, Hybrid

Wizeline; Barcelona; Hybrid; EUR 60,000 - 90,000; Full time

Benefits offered by this job

Professional development

Flexible and collaborative culture

Total rewards

Job summary

Wizeline in Barcelona is seeking an experienced Android engineer to build native mobile features and help shape the architecture in a fast-paced, AI-driven environment. You will collaborate with product teams, implement Kotlin and Jetpack Compose, and apply MVVM/MVP patterns, data structures, API design, Git, and DevOps practices.

Nice-to-have: full-stack background, cloud services, GraphQL and Firebase. Hybrid role in Barcelona with 3 days in-office.

Qualifications

• 5+ years of Android native Mobile development experience.
• Kotlin and Jetpack Compose proficiency.
• Familiarity with data structures, system design, design patterns, API design, MVP or MVVM, declarative UI, Git, and DevOps.
• A full-stack background is a huge plus; cloud services, GraphQL, Firebase are a plus.
• A passion for news and creativity to introduce new ideas and technologies.

Responsibilities

• Drive technical discussions and decisions, ensuring effective application architecture and programming standards are implemented.
• Design and manage processes for development, testing, monitoring, and change management, while collaborating with product teams to align technical and business goals.
• Identify and address technical debt, continuously improving team productivity and ensuring the delivery of high-impact projects.

Skills

Android development

Kotlin

Jetpack Compose

Data structures

System design

API design

MVVM/MVP

Declarative UI

Git

DevOps

Full-stack (plus)

Cloud services (plus)

GraphQL (plus)

Firebase (plus)

AI tooling awareness

Tools

Android Studio

Jetpack

Git

Job description

Wizeline in Barcelona is seeking an experienced Android engineer to build native mobile features and help shape the architecture in a fast-paced, AI-driven environment. You will collaborate with product teams, implement Kotlin and Jetpack Compose, and apply MVVM/MVP patterns, data structures, API design, Git, and DevOps practices.

Nice-to-have: full-stack background, cloud services, GraphQL and Firebase. Hybrid role in Barcelona with 3 days in-office.