Senior Android Mobile Engineer (Freelancer)

buscojobs España; Badajoz; Presencial; EUR 40.000 - 60.000; Jornada completa

Descripción de la vacante

Une entreprise innovante recherche un ingénieur Android Mobile Senior en freelance pour rejoindre son équipe. Le candidat idéal possédera au moins 8 ans d'expérience en développement mobile avec une expertise en Kotlin et sera passionné par la création d'applications de haute qualité. Le poste offre une flexibilité de travail entièrement à distance, avec la possibilité de travailler sur des projets significatifs qui impactent la santé mentale.

Servicios

Contrat freelance de 6 mois avec possibilité de prolongation

Engagement à temps plein : 40h/semaine

Flexibilité de gérer votre travail

Formación

• 8 ans d'expérience en développement mobile Android.
• Expertise en Kotlin et en composants modernes d'Android.
• Familiarité avec les principes SOLID.

Responsabilidades

• Appliquer les principes SOLID et améliorer le code existant.
• Écrire des tests unitaires et de l'intégration pour assurer la robustesse des applications.
• Mentorer des ingénieurs juniors et partager des expertises.

Conocimientos

Kotlin

SOLID principles

UI testing

Problem-solving

Code reviews

Clean code practices

Descripción del empleo

Senior Android Mobile engineer (Freelancer)

Get AI-powered advice on this job and more exclusive features.

Direct message the job poster from ifeel

ifeel is a unique, comprehensive, and scalable solution that uses data to provide a holistic understanding of the 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 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.
• Writing 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.
• Troubleshooting and resolving issues in existing Android applications.
• Mentor and guide junior engineers, sharing expertise and fostering a culture of continuous learning.
• Development and maintenance of existing and new libraries and SDKs.
• Optimizing application performance for a seamless and responsive user experience.
• Staying 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 your 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 potentialities.
• 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 to prolonged 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 an equal opportunity employer : all applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status. Please keep in mind that due to the high volume of applications, we will notify shortlisted candidates only.

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

Seniority level

• Seniority level Associate

Employment type

• Employment type Other

Job function

• Job function Analyst, Information Technology, and Design
• Industries Mental Health Care, Technology, Information and Media, and Human Resources Services

Referrals increase your chances of interviewing at ifeel by 2x

Madrid, Community of Madrid, Spain 3 days ago

Madrid, Community of Madrid, Spain 1 week ago

Madrid, Community of Madrid, Spain 2 weeks ago

Las Palmas, Canary Islands, Spain 1 year ago

Madrid, Community of Madrid, Spain 2 months ago

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

J-18808-Ljbffr