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Senior UI Developer

Jack Henry & Associates, Inc.®
🏢 Jack Henry & Associates, Inc.® 🇺🇸 Charlotte, NC, US 🕑 December 11

This job offer is expired

Jack Henry & Associates is seeking a Senior UI Developer to join the Internet Solutions team in Charlotte, NC. In this role, you will be supporting a highly configurable Treasury Management application designed for mid-size to large commercial banking customers. You will work closely with a cross-functional team developing a highly configurable Treasury Management application designed for mid-size to large commercial banking customers. Much of your time will be spent on the design and development of an innovative framework-independent UI component library. As part of a growing team, you will be instrumental in moving the interaction design forward for a product offering that is aggressively and successfully competing within the banking and fintech industries.


  • Minimum of 6 years of UI experience.
  • Must have experience with JavaScript, HTML, and CSS.


  • Bachelor’s Degree.
  • Experience coding and testing for accessibility / WCAG / ADA compliance.
  • C# development and understanding.
  • Experience working in an agile environment.
  • Experience performing Unit testing.
  • Experience with responsive design.
  • Experience with component-oriented UI libraries such as AngularJS, React, and Web Components.
  • Experience with writing code that analyzes and/or modifies other code (e.g. ESLint, jscodeshift). 


  • Completes product technical design and prototyping, software development, bug verification and resolution. 
  • Performs system analysis and programming activities which may require extensive research and analysis.
  • Provides technical/engineering support for new and existing applications from code delivery until the retirement of the application.
  • Provides both individual and budget-level tasks and product effort estimates/costs.
  • Ensures timely, effective, and quality delivery of software into production, both at an individual and team level.
  • Develops and tests applications based on business requirements and industry best practices.
  • Creates required technical documentation.
  • Adheres to documented departmental and corporate standards.  Participates in the definition and documentation of standards.
  • Collaboratively works with QA team to ensure timely delivery of high-quality products.
  • Collaboratively works with customer support team to resolve or diagnose defects.
  • Performs release validation testing and beta support for projects.
  • Researches problems and develops solutions to the problems.
  • Conducts unit testing and integration testing for functionality and limits.
  • Assists in training and mentoring less experienced peers.
  • May contribute to product architecture.
  • May assist less experienced peers.


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