Sr. Frontend Developer

We have an opening for Sr. Frontend Developer at Berkley Heights NJ . Kindly apply with your updated resume if you are interested. Please find the job details below:

Position:

Sr.

Frontend Developer Location:

Berkley Heights NJ Duration:

12+

Months Responsibilities Web App:

Build and maintain React/Next.js components that run reliably inside iOS and Android webviews. Accessibility (ADA/WCAG): Ensure product accessibility to meet ADA and

WCAG 2.1 AA

standards; implement semantic markup, keyboard navigation, focus management, ARIA attributes, screen-reader compatibility (VoiceOver/TalkBack), and automated/manual accessibility testing.

Experience:

5+ years frontend engineering with strong TypeScript + React (v18+) + Next.js experience.

State Mgmt:

Deep knowledge of Redux and side-effect handling (thunks/sagas/observables).

Wallet Expertise:

Practical experience with Apple Wallet and Google Wallet/Passes or equivalent token/pass provisioning.

Accessibility:

Proven ability to deliver accessible applications compliant with

WCAG 2.1 AA

; experience running VoiceOver/TalkBack and accessibility audit tools.

Shell & AWS:

Proficient in shell scripting (Bash/zsh), AWS CLI, and common AWS services used in frontend delivery; experience automating deployments and troubleshooting CI/CD.

Mobile WebView:

Experience developing/debugging WebView-based apps and native-web interactions.