Senior Frontend Developer – AVP (React/Angular)

Citigroup Inc.; Irving (TX); On-site; USD 107,000 - 161,000; Full time

Job summary

Citigroup Inc. in Irving, TX is seeking an Applications Development Senior Programmer Analyst with a strong frontend focus to design and implement responsive web applications using React and Angular.

You will collaborate with product managers, designers, and backend developers to deliver features end-to-end, integrate with REST/GraphQL APIs, and ensure code quality, performance, and security across releases.

Qualifications

• Bachelor’s degree or equivalent in Computer Science, Engineering, or related field.
• 4-6 years of software development experience with strong frontend focus.
• Hands-on experience with React (hooks, context, state) and Angular (components, services, RxJS, routing).

Responsibilities

• Design and develop responsive, reusable, and accessible web applications using React and Angular.
• Build modular UI components and shared frontend libraries.
• Collaborate with product managers, UX designers, backend developers, and QA teams to deliver features end-to-end.
• Integrate frontend applications with REST/GraphQL APIs and enterprise authentication mechanisms.
• Write clean, testable, and maintainable code following coding standards and best practices.
• Optimize application performance, cross-browser compatibility, and page load times.
• Implement unit/integration tests and support automated CI/CD pipelines.
• Troubleshoot production issues and provide timely fixes.
• Participate in code reviews, technical design discussions, and release planning.
• Ensure adherence to security, risk, and compliance requirements in all deliverables.

Skills

React

Angular

JavaScript/TypeScript

HTML5/CSS3

REST/GraphQL

CI/CD

Unit testing

Education

Bachelor’s degree in Computer Science or related field

Tools

Git

Redux/NgRx

Jest/Cypress

Job description

Citigroup Inc. in Irving, TX is seeking an Applications Development Senior Programmer Analyst with a strong frontend focus to design and implement responsive web applications using React and Angular.

You will collaborate with product managers, designers, and backend developers to deliver features end-to-end, integrate with REST/GraphQL APIs, and ensure code quality, performance, and security across releases.