Software Engineer - Mobile Application

Oscar is working with a leading B2B provider of cash solutions organization that is looking for an Mobile Application Developer to join their team.

The Mobile Application Developer will play a key role in building a next-generation mobile platform that will transform cash management operations for the financial services and retail industries. You will be responsible for designing, developing, and delivering a new cross-platform mobile application using the Ionic framework. The application will provide customers with real-time visibility into intelligent cash management devices, actionable notifications, and operational insights.

Key Responsibilities:

• Design, develop, test, and deploy native cross-platform mobile applications using the Ionic Framework for both iOS and Android.
• Build clean, maintainable, and scalable applications using TypeScript, JavaScript, Ionic, Angular and/or React.
• Participate in Agile development activities including sprint planning, daily stand-ups, sprint reviews, and retrospectives.
• Collaborate with product owners, UX designers, backend engineers, and QA teams throughout the software development lifecycle.
• Develop and integrate mobile applications with RESTful APIs, WebSockets, and cloud-based backend services.
• Interface mobile applications with intelligent cash devices, ATMs, kiosks, IoT devices, and other third-party systems.
• Develop push notification and in-app messaging capabilities to deliver operational alerts, device status updates, and cash optimization recommendations.

Required Qualifications:

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline, or
• Bachelor's degree in Computer Science, Software Engineering, Mobile Computing, or a related technical discipline.
• 5+ years of professional experience developing mobile applications with a portfolio of published iOS and/or Android applications.
• Expert knowledge of the Ionic Framework with extensive experience building enterprise-grade mobile applications.
• Strong proficiency in: TypeScript, JavaScript, Angular and/or React, HTML5, CSS3
• Experience developing applications that communicate with hardware devices, IoT platforms, Bluetooth Low Energy (BLE), NFC, or network-connected devices.
• Strong experience integrating RESTful APIs and JSON/XML services.
• Experience with real-time communication technologies including WebSockets or Server-Sent Events.

Preferred Qualifications:

• Experience developing backend services using Java/Spring Boot or Node.js.
• Familiarity with microservices architecture and REST API design.
• Experience with Elasticsearch.
• Experience working with Oracle Cloud Infrastructure (OCI), Kubernetes, or other cloud-native platforms.
• Experience within financial services, retail technology, fintech, or cash management industries.

Recap:

Location: Dallas, TX (Onsite)

Type: Permanent Fulltime

Salary: 110k-130k base + Benefits

If you think you're a good fit for the role, we'd love to hear from you!

Oscar Associates Limited (US) is acting as an Employment Agency in relation to this vacancy.