Mobile iOS Developer

The Digital S/W Engineer Intmd Analyst is a developing professional role. Deals with most problems independently and has some latitude to solve complex problems. Integrates in-depth specialty area knowledge with a solid understanding of industry standards and practices. Good understanding of how the team and area integrate with others in accomplishing the objectives of the subfunction/ job family. Applies analytical thinking and knowledge of data analysis tools and methodologies. Requires attention to detail when making judgments and recommendations based on the analysis of factual information. Typically deals with variable issues with potentially broader business impact. Applies professional judgment when interpreting data and results. Breaks down information in a systematic and communicable manner. Developed communication and diplomacy skills are required in order to exchange potentially complex/sensitive information. Moderate but direct impact through close contact with the businesses' core activities. Quality and timeliness of service provided will affect the effectiveness of own team and other closely related teams.
Responsibilities:
- Develop and maintain highly reliable, efficient, secure, and scalable IOS applications.
- Work with our CI/CD and release management tools and processes to quickly deliver high quality code.
- Facilitate the detection, troubleshooting and resolution of pre and post production issues.
- Assist with various stages of the mobile application development lifecycle such as requirements gathering, user interface design and usability testing.
- Work with developer community for iOS App, Development Environment & Third party Library upgrades
- Keep up-to-date of the latest in mobile technology and conduct research and prototyping using such technologies.
- Responsible for applications systems analysis and programming activities that may include assisting with feasibility studies, time and cost estimates and implementation of new or revised applications systems and programs.
- Accountable for development, design, construction, testing and implementation and write secure, stable, testable and maintainable code.
- Expected to provide sound understanding of application development concepts and principles and a basic knowledge of concepts and principles in other technology areas.
- Take the time to fully learn the functionality, architecture, dependencies, and runtime properties of the systems involved with your projects. This includes the business requirements, applications/services, runtime operations (including trouble management/associated support strategies), and maintenance.
- Understand the business context and the associated customer use cases.
- Understand the team's technologies and are able to evaluate system designs and architecture as you participate in solution discussions, development and the creation of application / systems documentation.
- Drive clarity into technical implementation by driving system build and performance discussions, providing technical context to team members as required and competently represent your team's systems to others both inside and outside Digital.
- Negotiate features and associated priority and help the team and their customers reach consensus.
- Verbal and written communication is clear and concise.
- Clearly articulate development and timeline dependencies.
- Have good working relationships with team members, manager, and peers.
- Improve team development related processes that accelerate delivery, drive innovation, lower costs, and improve quality.
- Ensure self and peers are actively seeking ways to objectively measure productivity. (i.e., SonarQube). This will include a focus on automating code quality, code performance, unit testing, and build processing in the CI/CD pipeline ( Jenkins, RLM)
Qualifications:
- 5+ years in an Apps Development role. Demonstrated execution capabilitiesAt least 3 year of hands-on experience developing mobile applications for iOS platform using swift/objective-c.
- Have published one or more iOS apps in the app store
- Experience with iOS frameworks such as Core Data, Core Animation, etc
- Understanding of Apple's design principles, interface guidelines and UI/UX standards. Knowledge of testing frameworks and benchmarking/optimization methods.
- Experience with performance and memory tuning with tools such as Xcode-Instruments.
- An understanding of various software architectural principles such as MVVM , MVP, SOLID or similar.
- Experience in mobile backend development on cloud platforms.
- Experience in releasing process of Apple App Store.
- Proficient understanding of code versioning tools such as Git or SVN
- Familiarity with continuous integration
- Experience in JavaScript technology such as Node js and Angular.
- Strong analytical and quantitative skills; Data driven and results-oriented
- Skilled at working with third party service providers.
- Excellent written and oral communication skills
Education:
- Bachelor's/University degree or equivalent experience

Job Family Group:
Technology

Job Family:
Digital Software Engineering

Time Type:
Full time

Citi is an equal opportunity and affirmative action employer.
Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
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Citi is an equal opportunity and affirmative action employer.
Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity