Senior Android Developer

Olisipo; Lisboa; Híbrido; EUR 55 000 - 75 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Health insurance

Free online training through Udemy

Discounts at Olisipo Partners

Free certifications

Partner discounts

Psychological consultations

Salary advance

Resumo da oferta

A leading technology firm in Lisbon is seeking a Senior Android Developer to craft high-performance Android applications. You will own features from design to testing, utilize Kotlin and Jetpack Compose, and collaborate in agile environments. The ideal candidate should have strong Kotlin proficiency, experience with Jetpack Compose, and a foundational background in Computer Science. The role offers a hybrid work model with numerous benefits including health insurance and free online training opportunities.

Qualificações

• Bachelor's degree in Computer Science, Computer Engineering, or a related field.
• Strong proficiency in Kotlin as the primary language.
• Experience with Jetpack Compose for declarative UIs.
• Proficiency in Android Jetpack components such as Lifecycle, ViewModel, Room, WorkManager and Paging.
• Solid understanding of asynchronous and reactive programming with Coroutines and Kotlin Flow.
• Experience integrating RESTful APIs and WebSockets, with strong skills in managing local persistence and offline-first experiences.
• Understanding of UI/UX design principles, with the ability to collaborate closely with designers to deliver user-friendly interfaces.
• Knowledge of modern architecture patterns including Clean Architecture and MVVM, with strong focus on SOLID principles.
• Proficiency in testing and debugging, including unit, integration, and UI testing.
• Experience with CI/CD pipelines using tools such as GitLab CI and Gradle automation.
• Familiarity with Git and version control systems, and tools such as Jira and GitHub.
• Fluency in spoken and written English.

Responsabilidades

• Own features end-to-end, including design, implementation, and testing.
• Develop performant Android applications using Kotlin and Jetpack Compose.
• Integrate APIs and manage local persistence.
• Integrate APIs and manage local persistence with a strong focus on performance and offline experiences.
• Ensure app reliability, accessibility and responsiveness, while instrumenting analytics and crash reporting with tools such as Firebase.
• Maintain high standards of code quality by writing automated tests and participating in code reviews.
• Own and manage the CI/CD pipeline, ensuring automation of builds and releases.
• Manage application lifecycle on Google Play Console, including signing, versioning, release tracks and staged rollouts.
• Collaborate in agile environments, engaging in practices such as pair programming, mob programming, TDD and BDD.
• Stay current with the latest trends, tools, and best practices in Android mobile development.

Conhecimentos

Kotlin proficiency

Experience with Jetpack Compose

Understanding of UI/UX principles

Fluency in English

Experience with CI/CD pipelines

Kotlin Flow

RESTful APIs

WebSockets

UI/UX collaboration

MVVM

Clean Architecture

SOLID

Testing

CI/CD

GitLab CI

Gradle

Git

Jira

GitHub

English

Formação académica

Bachelor’s degree in Computer Science or related field

Ferramentas

Git

Jira

GitHub

Android Jetpack components

Descrição da oferta de emprego

Overview

Passionate about IT? So are we. At Olisipo, we're on a mission to provide enriching experiences for every individual. Join a team that's committed to your success, offering specialized training and the resources you need to thrive in your career. The journey starts here.

We are looking for a Senior Android Developer to join a technology team and develop modern, scalable, high-performance Android applications with real impact on users.

Qualifications

Requirements:

• Bachelor’s degree in Computer Science, Computer Engineering, or a related field;
• Strong proficiency in Kotlin as the primary language, with additional experience in Java for native Android applications;
• Experience with Jetpack Compose for declarative UIs, including state management and navigation;
• Proficiency in Android Jetpack components such as Lifecycle, ViewModel, Room, WorkManager and Paging;
• Solid understanding of asynchronous and reactive programming with Coroutines and Kotlin Flow;
• Experience integrating RESTful APIs and WebSockets, with strong skills in managing local persistence and offline-first experiences;
• Understanding of UI/UX design principles, with the ability to collaborate closely with designers to deliver user-friendly interfaces;
• Knowledge of modern architecture patterns including Clean Architecture and MVVM, with strong focus on SOLID principles;
• Proficiency in testing and debugging, including unit, integration, and UI testing;
• Experience with CI/CD pipelines using tools such as GitLab CI and Gradle automation;
• Familiarity with Git and version control systems, and tools such as Jira and GitHub;
• Fluency in spoken and written English.

Responsibilities

Responsibilities:

• Own features end-to-end, including discovery, design, implementation, testing, release, and monitoring;
• Develop and maintain modern and performant Android applications using Kotlin, Jetpack Compose, Android Jetpack and Material Design 3;
• Design and implement scalable app architectures following Clean Architecture and MVVM;
• Integrate APIs and manage local persistence with a strong focus on performance and offline experiences;
• Ensure app reliability, accessibility and responsiveness, while instrumenting analytics and crash reporting with tools such as Firebase;
• Maintain high standards of code quality by writing automated tests and participating in code reviews;
• Own and manage the CI/CD pipeline, ensuring automation of builds and releases;
• Manage application lifecycle on Google Play Console, including signing, versioning, release tracks and staged rollouts;
• Collaborate in agile environments, engaging in practices such as pair programming, mob programming, TDD and BDD;
• Stay current with the latest trends, tools, and best practices in Android mobile development.

Benefits

We offer:

• Health insurance;
• Free online training through the Udemy platform;
• On-site and remote training at Olisipo's Learning Center;
• Free certifications (after passing the exam);
• Discounts at Olisipo Partners (in the areas of health and well-being, fitness, travel, among others);
• Free psychological consultations;
• Possibility of a salary advance, without commissions.

Hybrid project (three days a week at the office) - Lumiar, Lisbon.

Apply now and take the next step in your career with Olisipo!