Sr Specialist Data/AI Engineering

Job Description:

Job Title: Senior Frontend UI/UX Developer (Graph Visualization Specialist)
Location: Bangalore, India
Job Type: Full-Time
About the Role
We are seeking a highly skilled Senior Frontend UI/UX Developer with over 10 years of experience in creating sophisticated, user-friendly web applications. The ideal candidate will have a strong background in UI/UX design and advanced expertise in integrating and customizing graph visualization libraries (such as D3.js, Cytoscape.js, Chart.js, or similar). You will play a key role in designing, developing, and optimizing interactive data visualizations that drive business insights and enhance user experiences.
Key Responsibilities
Lead the design and implementation of intuitive, responsive, and visually appealing user interfaces for complex web applications.
Integrate, customize, and optimize graph and data visualization libraries (e.g., D3.js, Cytoscape.js, Chart.js, Vis.js) within the application ecosystem.
Collaborate closely with product managers, UX designers, and backend developers to deliver seamless and impactful user experiences.
Translate business requirements and user research into effective UI/UX solutions and interactive visualizations.
Ensure cross-browser compatibility, accessibility (WCAG), and performance optimization of all UI components.
Conduct usability testing and iterate on feedback to continually enhance the user interface and data visualizations.
Provide mentorship and technical guidance to junior frontend developers and designers.
Stay current with the latest trends and technologies in frontend development, UI/UX design, and data visualization.
Required Qualifications
Bachelor’s or Master’s degree in Computer Science, Design, Human-Computer Interaction, or a related field (or equivalent practical experience).
8+ years of professional experience in frontend development and UI/UX design.
Advanced proficiency in JavaScript, HTML5, CSS3, and modern frontend frameworks (such as React, Angular, or Vue.js).
Demonstrated experience integrating and customizing graph/data visualization libraries (D3.js, Cytoscape.js, Chart.js, Vis.js, or similar).
Strong UI/UX design skills, including wireframing, prototyping, and user-centered design principles.
Experience with responsive and adaptive design techniques.
Solid understanding of RESTful APIs and asynchronous data integration.
Familiarity with version control systems (e.g., Git) and collaborative development workflows.
Excellent problem-solving, communication, and team collaboration skills.
Preferred Qualifications
Experience in enterprise or data-driven application development.
Familiarity with TypeScript and state management libraries (Redux, MobX, etc.).
Knowledge of accessibility standards and best practices.
Experience with automated testing frameworks and CI/CD pipelines.
Exposure to Agile/Scrum methodologies.

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It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.