LingaTech · 20 hours ago
Senior Mobile App Developer
Harrisburg, PA
Full-time
Hybrid
Senior Level
7+ years expLingaTech is a company seeking a Mobile Application Developer to design, develop, and maintain mobile applications for a large tolling and retail organization. The ideal candidate will be responsible for building secure, scalable, and user-friendly mobile solutions that integrate with enterprise backend systems such as SAP and Microsoft Dynamics.
Information TechnologySoftwareWeb Development
Responsibilities
Design and develop mobile applications for iOS and Android platforms using modern frameworks (e.g., Flutter, React Native, or native development)
Integrate mobile apps with backend systems including SAP ERP and Microsoft Dynamics 365 for real-time data synchronization
Collaborate with UX/UI designers to deliver intuitive and engaging user experiences
Implement secure payment gateways and transactional functionalities within the app
Optimize app performance, troubleshoot issues, and ensure high reliability across devices
Work closely with backend developers and enterprise architects to ensure seamless API integration
Maintain code quality, perform unit testing, and adhere to best practices in mobile development
Stay updated on emerging mobile technologies and recommend improvements
Fully document all created work associated with this position, including technical and functional designs and diagrams, test plans, test scripts, impact analysis reports, lessons learned, best practices for others to follow, plus any other documentation as required by the organization. This documentation shall follow the format and/or templates as instructed
Develop and maintain a productive working relationship with technology staff, business owners, project sponsors, vendors, and key stakeholders
Lead and participate in project team activities for system work efforts related to enterprise systems
Work independently to accomplish the tasks and duties assigned
Adhere to established organizational standards, policies, and procedures
Utilize various software and/or technology tools to perform job duties
Perform tasks and other duties related to this position and role as assigned
Qualification
Required
Bachelor's degree in Computer Science, Software Engineering, or related field
7+ years of experience in mobile app development and capable of building applications for both Android and Apple
Experience integrating with SAP and MS Dynamics 365
Proficiency in Flutter, React Native, or native development (Swift, Kotlin) and JavaScript/TypeScript
Experience with building front end applications and building integration connections to various middle tier technologies – C#, .net and or other connection gateways, and should have experience with various testing technologies/tools
Strong understanding of mobile app architecture, state management (Redux, MobX), and navigation libraries
Experience with iOS and Android development and platform-specific guidelines
Strong understanding of RESTful APIs and integration with enterprise systems
Experience with NodeJS and familiarity with Dataverse
Experience with testing frameworks (such as Jest and Detox) for mobile applications
Knowledge of secure payment processing and PCI compliance
Familiarity with cloud platforms (Azure, AWS), CI/CD pipelines, and version control
Excellent problem-solving skills and ability to work in a fast-paced environment
Preferred
Experience in tolling or retail industry applications
Knowledge of SAP Fiori or OData services
Understanding of mobile analytics and push notifications
Company
LingaTech
LingaTech offers data analytics, web development, software development, and security services.
51-200 employees
H1B Sponsorship
LingaTech has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (4)
2023 (2)
2022 (3)
2021 (4)
2020 (6)
Funding
Current Stage
Growth StageLeadership Team
Kathir Ramalingam
President and CEO
Brian Kapp
Chief Technology Officer
Company data provided by crunchbase