Senior Android Developer

Senior Android Developer

Location: Hybrid – Barcelona, Spain (3 days onsite, 2 remote)

We are:

Wizeline, a global AI-native 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 global 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.

Are you a fit?

Sounds awesome, right? Now, let’s make sure you’re a good fit for the role:

Key Responsibilities

• Apply agile software development practices and define application architecture models and programming standards.

• Design and implement processes for development, testing, monitoring, and change management while setting application development standards.

• Collaborate with product teams to manage technical scope and deliverables, identify strategic technical debt, and provide cost/benefit analysis and prioritization recommendations.

• Contribute hands-on by implementing Android features, fixing bugs, optimizing performance, and improving user experience.

• Participate in technical discussions, propose architectural improvements, and advocate for engineering best practices.

Must-have Skills (Remember to include years of experience)

• 6 years of professional experience in Android native mobile development.

• Strong hands-on experience with Kotlin and Jetpack Compose.

• Familiarity with data structures, system design, design patterns, API design, and architectures such as MVP, MVVM, and declarative UI.

• Experience with Git, Git workflows, and modern DevOps practices for mobile applications.

• Strong communication skills and collaboration experience with cross-functional teams.

• Bachelor’s degree in Computer Science, Software Engineering, or a related field.

• Advanced English level (written and verbal).

Nice-to-have

• A full-stack background or exposure to backend technologies.

• Familiarity with cloud services, GraphQL, Firebase, or related technologies.

• Experience working in media, news, or content-heavy mobile applications.

• A passion for mobile innovation and user experience; a background in journalism is a plus.

• AI Tooling Proficiency: Leverage AI tools to optimize day-to-day work, including drafting, analysis, research, or process automation. Provide recommendations on effective AI use and identify opportunities to streamline workflows.

What we offer

• A High-Impact Environment

• Commitment to Professional Development

• Flexible and Collaborative Culture

• Global Opportunities

• Vibrant Community

• Total Rewards

Specific benefits are determined by employment type and location.

Find out more about our culture here.