Sr iOS 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 seeking an experienced and talented Senior iOS Developer to join our team. As a Senior iOS Developer, you will be responsible for designing and developing advanced mobile applications for iOS devices. You will work closely with our cross-functional team to deliver high-quality and user-friendly applications that meet our clients' requirements.

Responsibilities

Design and build advanced applications for iOS devices.
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 iOS 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 iOS application development, with a strong portfolio of released applications on the App Store.
Proficiency in Swift and Objective-C.
Strong understanding of iOS 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 IOS Developer Senior IOS Engineer IOS Software Engineer IOS Engineer

Skills

iOS Development Swift Objective C Mobile Frameworks IOS Libraries Git app store Design Patterns Debugging Mentorship iOS

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.