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Mobile Application Developer

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Job Summary

Company: mPower Software Services
Location: Baltimore, MD
Type: Full time

Job Description

Duties / Responsibilities

  • Provide mobile platform design recommendations based on long-term IT organization strategy.
  • Design, develop, maintain, and support enterprise-level mobile applications and custom integration solutions, including major enhancements, interfaces, functions, and features on Android and iOS mobile application platforms.
  • Design, develop, maintain, and support REST API for supporting mobile applications using Java frameworks such as Spring REST, Struts RESTful, and Hibernate.
  • Design and develop user authentication solutions for mobile apps using Access Management solutions such as OpenAuth, OpenID Connect, form-based Authentication, and Identity Federation.
  • Deploy and maintain the mobile applications on the App Store and the Google Play Store via direct deployments and/or third-party solutions such as MS App Center.
  • Design, develop, maintain, and support mobile applications on React Native platform.
  • Analyze and document mobile applications built on Native iOS and Android and convert them to React Native apps.
  • Implement user interfaces on React Native conforming to interface designs.
  • Integrate React Native apps with complex back-end systems using REST API.
  • Interface with business, and IT teams to understand and translate business requirements into formal technical specifications and application codes.
  • Provide expertise regarding the integration of applications across the business.
  • Develop programming standards and procedures as well as programming architectures for code reuse.
  • Research and maintain knowledge of emerging technologies and possible applications to the business.
  • Lead a team of developers working on various Mobile Interface technologies such as Android (Java), Swift, and React Native to design and implement solutions.
  • Perform code review and quality analysis for developed solutions.
  • Develop and execute quality unit tests and integration plans/scripts to validate that application changes meet technical specifications and business requirements.
  • Assist with integration testing and work with business teams to complete acceptance testing.
  • Participate in technical reviews during various stages of software and application development.
  • Adhere to all security, change control, and client Project Management Office (PMO) policies, processes, and methodologies.

Note: The candidate must be flexible to work overtime as needed, including weekends, holidays, and off-hours.

Minimum Qualifications

  • A minimum of eight (8) years of experience in designing, developing, maintaining, or supporting enterprise information technology platforms, applications, or solutions.
  • A minimum of five (5) years of experience in Mobile Apps development and delivery in iOS, Android, or other platforms.
  • A minimum of three (3) years of experience designing and working with mobile applications that integrate with n-tier architectures (UI, Business Logic Layer, and Data Access Layer).
  • A minimum of two (2) years of experience working with React Native Platform with proven experience around integrating Native APIs with both Android and iOS platforms.
  • A minimum of two (2) years of experience developing complex, secure APIs for mobile applications using Open Auth, Cookie Based Auth, or JWT.
  • Proven experience in mobile app development for various form factors such as Mobile or Tablet.
  • Proven experience developing and working with complex XML and JSON data models.
  • Strong knowledge of Mobile CI/CD pipeline and tools.
  • Experience with Agile software development practices.
  • Proven strong analytical and debugging skills.
  • Ability to work collaboratively with various technical teams, business users, managers, and other non-technical staff.

Preferred Qualifications

  •  A minimum of six (6) years of experience in developing enterprise-grade large iOS and/or Android applications with experience in deploying and managing mobile applications on the App Store and/or Google Play Store.
  • A minimum of four (4) years of experience securing mobile apps in iOS or Android platforms using platform-specific security solutions.
  • A minimum of four (4) years of experience designing complex user interfaces for data entry apps in iOS or Android platforms using technologies such as React Native, Flutter, Native iOS, or Native Android.
  • A minimum of four (4) years of experience with analytics and crash logging.
  • A minimum of two (2) years of experience building customizable, reusable, and dynamic components using ReactJS, React Hooks, Redux, JavaScript, Typescript, HTML, CSS, and NodeJS.
  • Proven experience in build and deployment processes using tools like MS App Center, Maven, and Jenkins.
  • Experience working with PostgreSQL database and SQL Stored Procedures.
  • Experience developing complex mobile applications and services for the health insurance marketplace, healthcare, and health and human services domains.
  • Experience in developing services and mobile applications related to integrated eligibility systems.
  • Working knowledge of organizational change management principles, methodologies, and tools.
  • Familiarity with various traditional and innovative project management approaches, tools, and project lifecycle phases.
  • Experience with managing multiple project priorities under tight deadlines.
  • Experience working with the Project Management Office (PMO) processes, policies, and procedures.


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