We are seeking an experienced Senior iOS Developer is sought to support the development, enhancement, and maintenance of iOS mobile applications. This role focuses on designing, implementing, and optimizing high-performance, real-time communication features for iOS platforms using Swift, Objective-C, and C/C++. The individual in this role will collaborate with cross-functional teams to deliver secure, scalable, and reliable voice communication capabilities that contribute to modern mobile communication solutions and enhance the user experience.
Required skills
Bachelor’s degree in computer science, Engineering, or a related field.
Proficiency in Swift, Objective-C, and C/C++.
Solid understanding of iOS application architecture, performance optimization, and development best practices.
Experience working within Agile development environments.
Demonstrated problem-solving, analytical, and collaboration skills.
Experience with CI/CD pipelines, version control systems, software testing, and technical documentation is preferred.
Knowledge of mobile application deployment and maintenance processes within the Apple ecosystem.
Key Responsibilities
Contribute to the implementation, enhancement, and release of the MCX application for iPhone.
Design, develop, and maintain high-quality real-time communication features for iOS devices.
Implement reliable and scalable voice communication capabilities using Swift, Objective-C, and C/C++.
Collaborate with product, engineering, quality assurance, and other cross-functional teams throughout the software development lifecycle.
Ensure application performance, security, stability, and compliance with development standards.
Participate in code reviews, testing activities, troubleshooting, and continuous improvement initiatives.
Support the publication, maintenance, and release management of applications within the Apple ecosystem, including the App Store and related distribution channels.
Contribute to technical documentation and knowledge-sharing activities within the development team.
What we offer
- The chance to work with impact. Here, you’re empowered to bring your biggest thinking to help our company and clients improve everyday life.
- Ownership over your career. Stay at the top of your game through our award-winning learning and development ecosystem. And when your ambitions change or we offer new opportunities, we help you pivot by providing reskilling, on-the-job learning and guidance to find new roles that might be a better fit.
- The opportunity to thrive on a high caliber team with heart. We celebrate each other’s experiences and perspectives and promote a sense of belonging through our affinity groups and diversity and inclusion initiatives.
- A comprehensive total rewards package, including a competitive salary and a pension plan with matching contributions.
- Flexible health and financial benefits to support you and your eligible dependents—from day one.
- True work-life balance. Be at your best through paid time off, flexible work arrangements, volunteering opportunities, social events, and so much more.
About us
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, building the bridge between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization’s unique context into technology systems that amplify human potential, realize tangible returns and keep global enterprises ahead in a fast-changing world. See how at www.cognizant.com or @cognizant.
Other employment-related information
Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, provincial or local laws.
If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] with your request and contact information.
Language requirements vary depending on roles, but we ask that all candidates have basic English proficiency for company-wide communications purposes. For roles based in Quebec, professional English proficiency is required, as you’ll deliver services to and collaborate with stakeholders outside the province who may not speak French.










