Senior Android Mobile Engineer (Freelancer)

buscojobs España; 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 extensive experience in Android development using Kotlin and a passion for creating high-quality mobile applications. This role offers a fully remote work environment and a flexible schedule, allowing you to manage your work effectively. You will be responsible for writing clean code, mentoring junior engineers, and optimizing application performance. Join us to inspire and nurture a better future every day.

Servicios

Fully remote

Flexibility in work schedule

Freelance contract with extension possibility

Formación

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

Responsabilidades

• Apply SOLID principles and clean code practices.
• Write unit, integration, and UI tests to ensure code robustness.
• Mentor and guide junior engineers.

Conocimientos

Kotlin

Problem Solving

Communication

Herramientas

Git

JUnit

Jetpack

Descripción del empleo

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 impact society positively through our commitment and know-how, led by the best professionals. A challenging job to inspire & nurture a better future, every day.

What are we looking for?

We are seeking 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 are looking for someone who is eager to learn, grow, and contribute to our team's success.

Main tasks and responsibilities :

• Apply SOLID principles and clean code practices to new features, and refactor legacy code to meet current standards.
• Write clean, efficient, and maintainable code using Kotlin.
• Participate in code reviews to maintain high code quality and best practices.
• Write unit, integration, and UI tests to ensure code robustness and reliability.
• Troubleshoot and resolve issues in existing Android applications.
• Mentor and guide junior engineers, sharing expertise and fostering a culture of continuous learning.
• Develop and maintain existing and new libraries and SDKs.
• Optimize application performance for a seamless and responsive user experience.
• Stay up-to-date with the latest Android development trends and technologies.

The Ideal candidate will have :

• 8 years of professional experience in Android mobile development.
• Strong expertise in Kotlin, with a deep understanding of modern Android architecture components (e.g., Jetpack, ViewModel, LiveData, Room).
• Proficiency in writing clean, readable, and well-documented code.
• Familiarity with SOLID principles and Android frameworks such as Navigation Component, Dependency Injection, Flow, Contracts.
• Experience with Jetpack Compose and modern declarative UI frameworks.
• Unit testing experience with Mock or JUnit.
• Experience with version control systems, such as Git.
• Ability to work effectively in a collaborative team environment.
• Excellent problem-solving and debugging skills.
• Strong communication skills and the ability to effectively articulate technical concepts.

We would love to know more about you if you have :

• Interest in psychology and mental health.
• Fluency in English and native Spanish.
• Familiarity with modular architecture.
• Knowledge of 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 you in a path to growth, for yourself, others, and ifeel as a whole.
• Lead by Example: Drive others to achieve their highest potential.
• Trust in Yes: Say yes to the exceptional.
• Innovate Humanly: Access the type of creativity that can brighten the human experience.
• Engage to Unlock Greatness: Engage. Dare to be great.

What do we offer?

• Freelance contract (6 months with possibility of extension to 9).
• Full-time commitment: 40h/week.
• Fully remote: Work from anywhere.
• Flexibility: Freedom to manage your work within the agreed schedule.

We highly appreciate your interest. ifeel is an equal opportunity employer: all applicants will be considered without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status. Please note that due to the high volume of applications, only shortlisted candidates will be notified.

The information you share with us will be treated confidentially and used solely for evaluation and selection purposes. Your resume and related documentation, in accordance with applicable regulations, will be stored during the recruitment process and deleted within two (2) years from its conclusion unless otherwise agreed. By submitting your application, you consent to the processing of your personal data for this recruitment process.