Web and Mobile UI Developer, Citi

Citi

Location:
United States, Jacksonville

Category:
IT - Software Development

Contract Type:
Employment contract

Salary:

87280.00 - 130920.00 USD / Year

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Job Description:

Web & Mobile Developer proficient in both iOS and Android development to join our dynamic Production Management AIOps team. Build intuitive, high-performance mobile applications across platforms. Design, develop, and implement cutting-edge software solutions that automate routine production tasks, enhance predictive capabilities, and integrate AI into existing operational workflows.

Job Responsibility:

Develop, maintain, and enhance mobile applications for iOS (using Swift/SwiftUI) and Android (using Kotlin/Java)
Web development experience with ReactJS and NodeJS
Work collaboratively with UI designers, product managers, and backend engineers
Integrate with RESTful APIs and backend services built with Node.js
Ensure performance, quality, and responsiveness of applications
Debug and resolve technical issues and bottlenecks
Implement and adhere to rigorous quality standards throughout the software development lifecycle
Write clean, well-documented, and efficient code
Participate actively in agile development processes
Communicate effectively with team members and stakeholders
Stay abreast of emerging technologies and industry best practices
Proactively identify opportunities for improvement within existing systems and processes

Requirements:

5+ years of proven experience as a Mobile Developer
Proficiency in Swift and SwiftUI for iOS development
Strong proficiency in JavaScript, including experience with ReactJS and NodeJS
Experience with NoSQL databases, such as MongoDB
Solid understanding of RESTful APIs and microservices architecture
Understanding of mobile architecture patterns (MVVM, Clean Architecture)
Familiarity with cloud native environments (Google Cloud, AWS) and API Gateway technologies
Experience with CI/CD pipelines and DevOps practices
Experience with Python and relevant libraries
Knowledge of version control systems like Git
Familiarity with agile development methodologies
Excellent problem-solving and analytical skills
Strong communication and interpersonal skills
Ability to work independently and as part of a team
Ability to manage multiple tasks and prioritize effectively
Bachelor's degree/University degree or equivalent experience

Nice to have:

Familiarity with cloud native environments (Google Cloud, AWS) and API Gateway technologies
Experience with CI/CD pipelines and DevOps practices

What we offer:

Medical, dental & vision coverage
401(k)
Life, accident, and disability insurance
Wellness programs
Paid time off packages including vacation, sick leave, and paid holidays
Discretionary and formulaic incentive and retention awards

Additional Information:

Job Posted:
August 26, 2025

Expiration:
September 01, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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Web and Mobile UI Developer