Debug and resolve technical issues and bugs to ensure optimal application performance.
Perform unit testing and ensure the robustness, reliability, and performance of applications.
Participate in code reviews to ensure code quality and share knowledge with the team.
Stay up to date with the latest industry trends and technologies.
Implement mobile development best practices to ensure high code quality and performance.
Adhere to security and data protection guidelines for mobile applications.
Requirements
7+ years knowledge in Native mobile app development.
Mandatory Native iOS development, knowing cross-platform frameworks including Flutter, React Native, Android, multiplatform is a plus.
In depth understanding of programming languages like swift, Objective C, Swift UI.
Write code and design systems using cross platform IDEs such as Visual Studio, XCode.
Solid understanding of mobile app design patterns like - MVC, MVP, Delegation, Singleton, Factory, MVVM pattern, Clean Architecture, Viper etc.
Strong experience collaborating with designers and UX experts to create great user experiences.
Strong experience building and maintaining iOS frameworks using Cocoa Pods/Swift Packages
Working Knowledge of Unit and Automated testing using Native frameworks such as XCUI.
Experience with RESTful APIs, GraphQL, JSON, and integrating third-party libraries and APIs.
Familiarity with tools like Jenkins, Fastlane and using version control tools like Git, Gitlab.
Strong problem-solving skills, attention to detail, ability to learn quickly and adapt to new technologies/challenges.
Experience integrating and managing content through various CMS platforms within iOS applications.
Proficiency in implementing and managing feature flags to enable or disable app features dynamically for different user groups.
Proven experience developing applications for a global audience, considering various regional requirements and standards.
Expertise in localizing applications for multiple languages and regions, ensuring a seamless user experience across diverse markets.
Ability to design and develop reusable SDKs and frameworks that can be utilized across multiple applications or by third-party developers.
In-depth knowledge of mobile security standards and best practices to protect user data and ensure application security. commitment to implementing security best practices in code, architecture, and application deployment to prevent vulnerabilities.
Proficiency in using profiling tools to identify and resolve performance bottlenecks, memory leaks, and optimize battery usage.
Experience using SonarQube or similar tools to identify code smells and maintain high code quality standards.
Strong understanding of code review guidelines and best practices to ensure high-quality code and continuous improvement within the development team.
Familiar with App store policies for App submission.
Nice to Haves
Understanding of CI/CD principles
Good understanding of UI/UX design principles and ability to work closely with designers.
Good knowledge of UX best practices, interactive design principles, guidelines, including current mobile accessibility standards.
Preferred familiarity with Bluetooth, BT Profiles, Digital Key, Core Bluetooth, External accessory, OAuth 2.0 and iAP2
Able to work on Agile and Test-driven development.
Familiar with agile processes, continuous integration, and working with a remote team.

About NTT DATA
Where required by law, NTT DATA provides a reasonable range of compensation for specific roles. The starting hourly range for this role is $73.00hr to $75.00hr. Actual compensation will depend on several factors, including the candidate's relevant experience, technical skills, and other qualifications.

This position is eligible for company benefits that will depend on the nature of the role offered. Company benefits may include medical, dental, and vision insurance, flexible spending or health savings account, life, and AD&D insurance, short-and long-term disability coverage, paid time off, employee assistance, participation in a 401k program with company match, and additional voluntary or legally required benefits.

NTT DATA is a $30+ billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize, and transform for long-term success. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity. We are also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo. Visit us at us.nttdata.com.

NTT DATA is an equal opportunity employer and considers all applicants without regarding to race, color, religion, citizenship, national origin, ancestry, age, sex, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic protected by law. We are committed to creating a diverse and inclusive environment for all employees. If you need assistance or an accommodation due to a disability, please inform your recruiter so that we may connect you with the appropriate team.