Senior Android Mobile engineer (Freelancer)

ifeel; Málaga; A distancia; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A leading company is seeking a Senior Android Mobile Engineer to join their team as a freelancer. The ideal candidate should have over 8 years of Android development experience, particularly with Kotlin, and a passion for creating high-quality mobile applications. Responsibilities include applying best practices in coding, mentoring junior engineers, and optimizing application performance. The role offers a fully remote work environment and a competitive salary.

Servicios

Flexible work schedule

Competitive salary

Fully remote work from anywhere

Formación

• Over 8 years of professional Android development experience.
• Strong expertise in Kotlin and modern Android architecture components.

Responsabilidades

• Apply SOLID principles and clean code practices to new features.
• Write clean, efficient, and maintainable code using Kotlin.
• Mentor junior engineers, sharing expertise.

Conocimientos

Kotlin

Problem Solving

Communication

Educación

Bachelor's degree or vocational training

Herramientas

Git

Jetpack

JUnit

Descripción del empleo

About us: ifeel is a unique, comprehensive, and scalable solution that uses data to provide a holistic understanding of employees' mental well-being, inspire human growth, and guide organizations toward cultivating a positive mental well-being culture. We positively impact society through our commitment and expertise, led by top professionals. Our mission is to inspire and nurture a better future every day.

What are we looking for? We seek a talented and motivated Senior Android Mobile Engineer to join our team as a freelancer. The ideal candidate will have a strong foundation in Android development using Kotlin and a passion for creating high-quality mobile applications. We value eagerness to learn, grow, and contribute to our team’s success.

Main tasks and responsibilities:

1. Apply SOLID principles and clean code practices to new features, and refactor legacy code to current standards.
2. Write clean, efficient, and maintainable code using Kotlin.
3. Participate in code reviews to ensure high quality and best practices.
4. Write unit, integration, and UI tests to ensure robustness and reliability.
5. Troubleshoot and resolve issues in existing Android applications.
6. Mentor junior engineers, sharing expertise and fostering continuous learning.
7. Develop and maintain libraries and SDKs.
8. Optimize application performance for a seamless user experience.
9. Stay updated with the latest Android development trends and technologies.

The ideal candidate will have:

• Over 8 years of professional Android development experience.
• Strong expertise in Kotlin and modern Android architecture components (e.g., Jetpack, ViewModel, LiveData, Room).
• Proficiency in writing clear, well-documented code.
• Familiarity with SOLID principles and frameworks like Navigation Component, Dependency Injection, Flow, Contracts.
• Experience with Jetpack Compose and declarative UI frameworks.
• Experience with unit testing tools such as Mock or JUnit.
• Experience with version control systems like Git.
• Effective team collaboration skills.
• Excellent problem-solving and debugging skills.
• Strong communication skills to articulate technical concepts effectively.

Preferred additional skills:

• Interest in psychology and mental health.
• Fluency in English and native Spanish.
• Bachelor's degree or vocational training.
• Knowledge of modular architecture.
• Familiarity with CI/CD pipelines (e.g., Gitlab CI/CD, Bitrise).
• Contributions to open-source or personal tech projects.

Our Core Principles:

• Humanise Growth: Let actions lead to growth for yourself, others, and ifeel.
• Lead by Example: Drive others to achieve their highest potential.
• Trust in Yes: Say yes to the exceptional.
• Innovate Humanly: Foster creativity that enhances the human experience.
• Engage to Unlock Greatness: Engage and dare to be great.

What do we offer?

• Freelance contract for 6 months, with potential extension to 9 months.
• Full-time commitment: 40 hours/week.
• Fully remote work from anywhere.
• Competitive salary: €4,500–€5,000/month (~28€/hour).
• Flexible work schedule.

We appreciate your interest. ifeel is an equal opportunity employer. All applicants will be considered regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status. Due to high volume, only shortlisted candidates will be notified.

The information you share will be treated confidentially and used solely for recruitment purposes. Your data will be stored during the process and deleted within two years unless otherwise agreed. By applying, you consent to data processing related to this recruitment.