Mobile UI Developer (Consumer Banking)

About

Piper Companies is seeking a Mobile UI Developer (Consumer Banking) to support a leading credit union undergoing a major digital transformation initiative. The Mobile UI Developer will play a key role in building intuitive, high-quality mobile experiences for a new member loyalty program built on Salesforce Loyalty Cloud and delivered through a hybrid mobile application. This position requires working onsite in McLean, VA at least three (3) days per week.

Responsibilities

• Develop and implement user-friendly, responsive mobile interfaces using Ionic and hybrid mobile technologies
• Translate approved UI/UX designs into high-quality, production-ready mobile experiences
• Collaborate with product, design, and QA teams to deliver seamless and engaging member-facing applications
• Integrate mobile UI components with backend services and Salesforce platforms including Experience Cloud
• Ensure performance, scalability, and usability across mobile devices and platforms
• Participate in Agile development processes including sprint planning, stand-ups, and code reviews
• Troubleshoot UI issues and optimize applications for performance and responsiveness
• Contribute to continuous improvement of mobile development standards, tools, and processes

Qualifications

• 3+ years of experience developing mobile UI, preferably with Ionic or similar hybrid mobile frameworks
• Strong front-end development skills with HTML, CSS, JavaScript, and modern frameworks (Angular preferred)
• Experience building and deploying hybrid mobile applications
• Proven ability to work closely with cross-functional teams including product, design, and QA

Compensation

• Salary: $110,000 - $140,000 annually (or equivalent hourly rate for contract)
• Comprehensive Benefits:
  • Medical
  • Dental
  • Vision
  • 401K
  • PTO
  • Sick Leave as required by law
  • Paid Holidays

Additional Information

This job opens for applications on April 16, 2026. Applications for this job will be accepted for at least 30 days from the posting date.