Sr Android Developer

CallTek, Inc. is a global leader in providing innovative, white-label technical support services for technology operators and service providers in industries like hospitality and healthcare.

Staff4Me

Employee count: 5000+

Philippines only

We are looking for an experienced Senior Android Developer to join our team. As a Senior Android Developer, you will be responsible for the design, development, and maintenance of our Android applications. You will collaborate with a cross-functional team to deliver high-quality and user-friendly applications that meet our clients' needs and requirements.

Responsibilities

Design and build advanced applications for the Android platform.
Collaborate with cross-functional teams to gather and analyze requirements.
Lead the development and implementation of new features and functionality.
Debug and resolve technical issues to ensure the quality and performance of the applications.
Optimize applications for maximum performance, scalability, and reliability.
Stay up-to-date with the latest Android development trends, frameworks, and technologies.
Provide technical guidance and mentorship to junior developers.
Contribute to the continuous improvement of development processes and best practices.

Requirements

Bachelor's degree in Computer Science, Software Engineering, or a related field.
Proven experience in Android application development, with a strong portfolio of released applications on the Google Play Store.
Proficiency in Java and Kotlin programming languages.
Strong understanding of Android development frameworks and libraries.
Excellent problem-solving and debugging skills.
Experience with version control systems, such as Git.
Knowledge of software development best practices and design patterns.
Ability to work effectively in a team environment and collaborate with cross-functional teams.
Excellent communication and interpersonal skills.

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About the job

Apply before

Nov 05, 2025

Posted on

Sep 06, 2025

Job type

Full Time

Experience level

Senior

Location requirements

Philippines

Hiring timezones

Philippines +/- 0 hours

Job categories

Information Technology And Services Information Technology Senior Android Engineer Android Developer Senior Application Developer Sr. Software Engineer Senior Software Developer

Skills

Android Java Kotlin Git Design Patterns Software Best Practices Android Libraries Debugging

About Staff4Me

Learn more about Staff4Me and their company culture.

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Through groundbreaking technology and a commitment to unparalleled service, CallTek, Inc. is revolutionizing the white-label technical support industry. For over two decades, CallTek has established itself as a global leader, providing innovative solutions for technology operators and service providers across a multitude of sectors, including hospitality, healthcare, multi-family residences, and large-scale arenas. The company's forward-thinking approach is centered on creating seamless, scalable, and secure support infrastructures that empower clients to focus on their core business growth. At the heart of CallTek's innovation is its proprietary technology, such as the Odyssey CX platform, which leverages artificial intelligence and natural language processing to deliver deep customer insights and enhance service quality in real-time. This, combined with a proactive methodology for issue prevention and advanced reporting, ensures that potential problems are identified and resolved before they can impact service, guaranteeing exceptional connectivity and customer satisfaction.

CallTek's technological prowess is further demonstrated by its robust and secure infrastructure, including a proprietary 20,000-mile fiber optic 'Super-Loop' between Asia and the United States. This self-healing ring, protected by SDWAN technology, provides a private cloud network for secure data hosting and accessibility, offering clients peace of mind and business continuity in the face of any disaster. With a global team of over 10,000 skilled professionals managing more than 20,000 buildings and one million enterprise network appliances, CallTek's reach is extensive. The company's team members hold numerous industry-specific certifications and are adept at supporting a wide array of enterprise platforms. This dedication to technical excellence and innovation has positioned CallTek as the trusted partner for businesses that require reliable, secure, and intelligent support solutions to keep their operations moving forward.