Senior Frontend Engineer — Digital Banking (Angular/React)

Robotic Technologies Automation; Weehawken (NJ); On-site; USD 82,000 - 117,000; Full time

Job summary

Robotic Technologies Automation is seeking a Senior Frontend Engineer to design, develop, and maintain enterprise-scale digital banking applications for small and mid-sized business clients. The role focuses on Angular-based frontend development with exposure to ReactJS in a complex, regulated banking environment.

The ideal candidate will own features from development through production support, collaborate with backend teams, and contribute to unit testing and release processes.

Qualifications

• 5+ years of frontend development experience in enterprise environments.
• Strong hands-on Angular experience across AngularJS and modern Angular versions.
• Proficiency with HTML5, CSS3, Bootstrap, and Flexbox.
• Experience integrating frontend applications with REST APIs.
• Working knowledge of Node.js, npm, and nvm.
• Experience with modular or micro-frontend architectures and shared UI libraries.
• Familiarity with build tools such as Webpack, Gulp, Grunt, Vite, Rollup, or Parcel.
• Experience with frontend testing frameworks such as Jasmine or Karma.
• Proficiency with Git and Agile development practices.
• Experience in financial services or regulated environments.

Responsibilities

• Design, develop, and maintain Angular-based single-page applications for digital banking features.
• Enhance and modernize frontend apps while ensuring backward compatibility and production stability.
• Implement role- and entitlement-driven UIs with conditional rendering and feature gates.
• Integrate frontend with REST APIs and backend services using JSON contracts.
• Collaborate with backend teams to align API contracts, error handling, and data models.
• Use Node.js for frontend-adjacent tasks and backend-for-frontend needs.
• Develop and maintain unit tests using Jasmine, Karma, or similar frameworks.
• Troubleshoot defects, resolve production issues, and optimize performance.
• Support release activities including builds, validation, and QA coordination.
• Participate in Agile ceremonies and collaborate with Product, UX, QA, Security, and Platform teams.
• Conduct code reviews and mentor junior engineers.

Skills

Angular

Frontend architecture

REST API integration

Unit testing

Git & Agile

Security basics

Tools

Angular

Node.js

Webpack

Gulp

Grunt

Vite

Rollup

Parcel

Jasmine

Karma

Job description

Robotic Technologies Automation is seeking a Senior Frontend Engineer to design, develop, and maintain enterprise-scale digital banking applications for small and mid-sized business clients. The role focuses on Angular-based frontend development with exposure to ReactJS in a complex, regulated banking environment.

The ideal candidate will own features from development through production support, collaborate with backend teams, and contribute to unit testing and release processes.