Wizeline, a global AI-centric technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a general community of innovators, we foster a culture of growth, collaboration, and impact.
With the right people and the right ideas, there’s no limit to what we can achieve
Sounds awesome, right? Now, let’s make sure you’re a good fit for the role:
Key Responsibilities
- Design, build, and maintain advanced Android applications for phones and tablets.
- Implement, integrate, and optimize third-party SDKs including advertising, analytics, and privacy frameworks.
- Identify and address technical debt, continuously improving team productivity and ensuring the delivery of high-impact projects.
- Ensure application performance, stability, and responsiveness through profiling, debugging, and optimization .
- Write and maintain unit tests, UI tests, and automated pipelines to ensure code quality and minimize regressions.

Must-have Skills




- 4+ years of Android native mobile development experience.
- Strong hands-on experience with Kotlin and Java.
- Familiarity with data structures, system design, and design patterns.
- Hands-on experience integrating third-party SDKs, working across distributed teams, and ensuring compliance with privacy and advertising technologies.

Nice-to-have:
- AI Tooling Proficiency : Leverage one or more AI tools to optimize and augment day-to-day work, including drafting, analysis, research, or process automation. Provide recommendations on effective AI use and identify opportunities to streamline workflows.
- Passion for news and creativity in introducing new ideas and technologies.
- Full-stack background is a plus, with familiarity in cloud services, GraphQL, Firebase, etc.
- A background in journalism is advantageous.

What we offer:
- Total rewards
- Health benefits & wellness programs
- Savings & reti

📌 Android Developer (Barcelona)
🏢 Wizeline
📍 Barcelona