Full-Stack / UI Developer

📍 Job Overview

Job Title: Full-Stack / UI Developer

Company: Capgemini

Location: Hyderabad, Telangana, India

Job Type: Full-Time

Category: Software Engineering / Frontend Development

Date Posted: April 23, 2026

Experience Level: Mid-Level (2-5 years)

Remote Status: On-site

🚀 Role Summary

• Design and develop modern, scalable, and accessible web interfaces utilizing React and modern JavaScript frameworks.

• Integrate dynamic and data-driven user experiences through the development and consumption of RESTful APIs.

• Build conversational and AI-driven interfaces, focusing on usability, performance, and accessibility across various platforms.

• Collaborate closely with product managers, UX designers, backend engineers, and AI teams to deliver high-quality user experiences.

📝 Enhancement Note: The role is specified as "Full-Stack / UI Developer" but the description heavily emphasizes frontend responsibilities. The inclusion of "building and integrating RESTful APIs" suggests some full-stack capabilities, but the core focus is on UI development with React. This role appears to sit within a broader software engineering function, likely supporting GTM initiatives through advanced digital interfaces.

📈 Primary Responsibilities

• Develop and maintain sophisticated frontend applications using React, TypeScript, and modern JavaScript (ES6+), ensuring code quality and best practices.

• Design, develop, and integrate RESTful APIs to power dynamic, data-rich user interfaces and interactive features.

• Implement reusable UI components and patterns based on established design systems and component libraries for consistency and scalability.

• Manage application state effectively using modern solutions like Redux, Context API, or Zustand, optimizing for performance and maintainability.

• Develop comprehensive automated tests using Jest, React Testing Library, Cypress, or Playwright to guarantee application reliability and functional integrity.

• Create compelling and informative data visualizations using libraries such as D3.js, Recharts, or Chart.js to present complex data insights.

• Build engaging chat interfaces and conversational UIs, including AI/ML-powered product interfaces and agent-based systems, enhancing user interaction.

• Ensure strict adherence to accessibility standards (WCAG 2.1) and maintain seamless cross-browser compatibility for a broad user reach.

• Apply advanced styling techniques using CSS-in-JS, Tailwind CSS, or similar modern CSS frameworks to achieve visually appealing and responsive designs.

• Foster close collaboration with backend, AI, and UX teams to ensure the seamless delivery of intuitive and scalable user experiences.

📝 Enhancement Note: The responsibilities highlight a strong emphasis on modern frontend development practices, including AI/ML integration and conversational UI design. This suggests the role is part of a team focused on creating cutting-edge digital products or customer-facing platforms, potentially supporting go-to-market strategies with innovative user experiences.

🎓 Skills & Qualifications

Education: While not explicitly stated, a Bachelor's degree in Computer Science, Engineering, or a related field is typically expected for this level of role in a company like Capgemini.

Experience: 2-5 years of hands-on experience in frontend development, with a proven track record of building complex web applications.

Required Skills:

• Strong, hands-on proficiency with modern frontend frameworks, particularly React.

• Expertise in TypeScript and modern JavaScript (ES6+) for robust application development.

• Proven ability to build and consume RESTful APIs for data integration and dynamic content.

• Experience with frontend testing frameworks such as Jest, React Testing Library, Cypress, or Playwright to ensure code quality and reliability.

• Knowledge and application of state management libraries including Redux, Context API, or Zustand.

• Hands-on experience with modern styling approaches like CSS-in-JS or Tailwind CSS.

Preferred Skills:

• Experience with data visualization libraries such as D3.js, Recharts, or Chart.js.

• Understanding and implementation of accessibility standards (WCAG 2.1).

• Experience in building chat interfaces and conversational UIs.

• Familiarity with AI/ML concepts and their integration into user interfaces.

• Knowledge of scalable component architectures and best practices.

📝 Enhancement Note: The required skills are well-defined and align with a mid-level frontend developer role. The preferred skills, particularly around data visualization and conversational UI, indicate a leaning towards roles that support data-intensive applications or customer engagement platforms, which are crucial for GTM success.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Demonstrate end-to-end development of complex frontend applications, showcasing proficiency in React and TypeScript.

• Include examples of integrating with backend services via RESTful APIs, highlighting data handling and API interaction logic.

• Showcase the development and utilization of reusable components, ideally within the context of a design system or component library.

• Present case studies that illustrate effective state management solutions (e.g., Redux, Context API) and their impact on application performance.

Process Documentation:

• Document the workflow for designing and implementing new UI features, from concept to deployment.

• Detail the process for identifying and resolving bugs, including testing and validation steps.

• Illustrate the methodology for refactoring existing code to improve performance, maintainability, and scalability.

• Outline the approach to collaborating with backend, AI, and UX teams, including communication protocols and feedback loops.

• Showcase the implementation of accessibility best practices throughout the development lifecycle.

📝 Enhancement Note: For a UI Developer role, the portfolio should exhibit tangible projects that demonstrate technical skills and problem-solving abilities. Emphasis on process documentation can highlight the candidate's structured approach to development and collaboration, which is vital for operations-aligned roles.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for a Mid-Level Full-Stack/UI Developer with 2-5 years of experience in Hyderabad, India, the estimated salary range would be ₹8,00,000 to ₹15,00,000 per annum. This range accounts for the cost of living in Hyderabad, the demand for skilled developers, and Capgemini's standing as a major IT services company.

Benefits:

• Inclusive Environment: Access to a collaborative and diverse work culture that values employee contributions.

• Continuous Learning Opportunities: Support for professional development through training, workshops, and access to learning platforms.

• Exposure to Modern Technologies: Hands-on experience with cutting-edge frontend technologies, AI-driven interfaces, and design systems.

• Health and Wellness Programs: Comprehensive health insurance and wellness initiatives.

• Retirement Savings Plans: Contribution to provident funds and other retirement benefits as per Indian labor laws.

• Performance-Based Bonuses: Potential for bonuses based on individual and company performance.

Working Hours: The standard working hours for this role are likely 40 hours per week, typically Monday to Friday, with potential for flexibility depending on project demands and team schedules.

📝 Enhancement Note: Salary estimations are based on aggregated data from Indian job boards and salary aggregators for similar roles in Hyderabad. Benefits are extrapolated from common offerings by large IT consulting firms and specific mentions in the job description.

🎯 Team & Company Context

🏢 Company Culture

Industry: Information Technology & Services, Consulting, Digital Transformation, AI. Capgemini operates globally, providing a broad spectrum of technology and business transformation services.

Company Size: Large Enterprise (420,000+ employees globally, with 235,000+ in India). This size indicates a structured environment with established processes and opportunities for diverse project exposure.

Founded: Capgemini was founded in 1967, bringing nearly 60 years of heritage and extensive experience in technology and business consulting.

Team Structure:

• The role likely sits within a project-based or practice-focused team, comprising UI developers, backend engineers, AI specialists, UX designers, and project managers.

• Reporting is expected to be to a Team Lead or Engineering Manager, with potential for direct interaction with product owners and stakeholders.

Methodology:

• Capgemini likely employs Agile methodologies (Scrum, Kanban) for software development, emphasizing iterative development, continuous feedback, and rapid deployment.

• Data analysis and insights are crucial for driving UI/UX improvements and demonstrating the impact of AI-driven features.

• Workflow planning and optimization are key to delivering projects efficiently within client timelines and budget constraints.

• Automation and efficiency practices are integrated into development pipelines to enhance productivity and reduce manual effort.

Company Website: www.capgemini.com/in

📝 Enhancement Note: Capgemini's size and global presence suggest a formal but dynamic work environment. The emphasis on AI and digital transformation aligns with the role's focus on modern technologies and innovative user interfaces.

📈 Career & Growth Analysis

Operations Career Level: This is a Mid-Level individual contributor role, often referred to as a Senior Software Engineer or Frontend Developer. It requires independent work on defined tasks and contributes to larger project goals.

Reporting Structure: The Developer will report to a Team Lead or Engineering Manager. Collaboration will extend to Product Managers, UX Designers, and Backend/AI Engineers, forming a cross-functional project team.

Operations Impact: This role directly impacts the user experience of Capgemini's digital products and client solutions. By creating intuitive, accessible, and AI-enhanced interfaces, the developer contributes to customer engagement, product adoption, and ultimately, revenue generation for Capgemini and its clients.

Growth Opportunities:

• Specialization: Develop deeper expertise in areas like AI-driven UI, conversational interfaces, advanced data visualization, or specific frontend frameworks.

• Leadership: Progress to a Senior Frontend Developer, Tech Lead, or Architect role, guiding technical direction and mentoring junior developers.

• Cross-functional Skills: Gain exposure to backend development, cloud technologies, or DevOps practices to transition into a more full-stack or specialized engineering role.

• Client Engagement: Move into client-facing roles, pre-sales technical consulting, or project management, leveraging technical expertise and communication skills.

• Learning & Development: Access Capgemini's extensive training programs, certifications, and knowledge-sharing platforms to continuously upskill.

📝 Enhancement Note: The growth path for a developer at Capgemini is typically structured, offering clear progression from individual contributor to leadership roles, with opportunities to specialize or broaden skill sets.

🌐 Work Environment

Office Type: The role is on-site, indicating a physical office location in Hyderabad. This environment typically fosters direct collaboration, team cohesion, and access to company resources.

Office Location(s): Hyderabad, India. Specific office details would depend on the project assignment or Capgemini’s Hyderabad office locations.

Workspace Context:

• The workspace is likely designed to support collaboration, with open-plan areas, meeting rooms, and dedicated project spaces.

• Access to standard development tools, high-speed internet, and potentially specialized hardware for testing will be provided.

• Opportunities for spontaneous interaction with colleagues from various disciplines (backend, AI, UX, project management) will be frequent, encouraging knowledge sharing and problem-solving.

Work Schedule: Standard office hours (approx. 40 hours/week) are expected, with potential for flexible arrangements or occasional overtime to meet project deadlines.

📝 Enhancement Note: An on-site role at a large IT firm like Capgemini offers a structured work environment with ample opportunities for team interaction and professional development within a corporate setting.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: HR or recruiter call to assess basic qualifications, experience, and cultural fit.

• Technical Assessment: Online coding test or a live coding session focusing on React, JavaScript, and problem-solving skills. This may include questions on data structures and algorithms.

• Technical Interview(s): In-depth discussions with engineering leads or senior developers covering frontend architecture, state management, API integration, testing strategies, and experience with AI-driven interfaces.

• Portfolio Review/Case Study: Presentation of past projects, focusing on technical challenges, solutions implemented, and impact. A specific case study or problem-solving exercise related to UI development might be assigned.

• Final Interview: Discussion with a hiring manager or senior leadership to assess overall fit, career aspirations, and alignment with company values.

Portfolio Review Tips:

• Curate 2-3 of your strongest projects that best showcase React, TypeScript, API integration, and ideally, AI/conversational UI experience.

• For each project, clearly articulate the problem statement, your role, the technologies used, key technical challenges overcome, and quantifiable outcomes (e.g., performance improvements, user engagement metrics).

• Be prepared to walk through your code, explain architectural decisions, and discuss testing strategies.

• Highlight any experience with design systems, accessibility standards (WCAG 2.1), and data visualization.

Challenge Preparation:

• Practice common coding challenges on platforms like LeetCode, HackerRank, or Codewars, focusing on JavaScript and algorithms.

• Prepare to discuss your approach to building complex UIs, managing application state, and integrating with backend services.

• Be ready to explain the principles of responsive design, cross-browser compatibility, and web accessibility (WCAG).

• Familiarize yourself with the basics of AI/ML concepts relevant to user interfaces and conversational design.

📝 Enhancement Note: The interview process is designed to thoroughly evaluate technical skills, problem-solving abilities, and practical application of frontend development principles, with a specific emphasis on modern technologies and AI integration.

🛠 Tools & Technology Stack

Primary Tools:

• React: Core JavaScript library for building user interfaces.

• TypeScript: For static typing, enhancing code quality and maintainability.

• JavaScript (ES6+): Modern JavaScript features for efficient development.

• HTML5 & CSS3: For structuring and styling web pages.

• Version Control: Git (e.g., GitHub, GitLab, Bitbucket) for code management and collaboration.

Analytics & Reporting:

• Data Visualization Libraries: D3.js, Recharts, Chart.js for creating informative dashboards and visual representations of data.

• Analytics Platforms: Potentially Google Analytics, Adobe Analytics, or internal Capgemini tools for tracking user behavior and application performance.

CRM & Automation:

• RESTful APIs: For communication between frontend and backend services.

• State Management Libraries: Redux, Context API, Zustand for managing complex application states.

• Styling Frameworks: CSS-in-JS, Tailwind CSS for efficient and scalable styling.

• Testing Frameworks: Jest, React Testing Library, Cypress, Playwright for automated testing.

• Build Tools: Webpack, Vite, or similar for bundling and optimizing frontend assets.

📝 Enhancement Note: The technology stack is heavily focused on modern frontend development, with specific mention of tools for state management, testing, and styling, aligning with best practices for building scalable and maintainable web applications.

👥 Team Culture & Values

Operations Values:

• Innovation: Encouraging the development of novel solutions, particularly in AI-driven and conversational interfaces.

• Collaboration: Fostering a team-oriented environment where cross-functional input is valued and integrated.

• Excellence: Striving for high-quality code, robust performance, and exceptional user experiences.

• Continuous Learning: Promoting ongoing skill development and adaptation to new technologies and methodologies.

• Inclusivity: Creating a welcoming environment where diverse perspectives are respected and contribute to better outcomes.

Collaboration Style:

• Agile & Iterative: Working in sprints with regular feedback loops and adaptive planning.

• Cross-functional Integration: Close partnership with backend, AI, and UX teams to ensure seamless integration of features and a cohesive user journey.

• Knowledge Sharing: Active participation in code reviews, team discussions, and internal knowledge-sharing sessions.

• Data-Driven Decision Making: Utilizing data and analytics to inform design choices and validate the effectiveness of implemented features.

📝 Enhancement Note: Capgemini's culture emphasizes innovation and collaboration, particularly relevant for a role involving AI and cutting-edge UI development. The focus on continuous learning and inclusivity aligns with modern workplace expectations.

⚡ Challenges & Growth Opportunities

Challenges:

• Integrating AI/ML: Effectively translating complex AI/ML models into intuitive and user-friendly conversational interfaces requires deep understanding and creative problem-solving.

• Scalability & Performance: Ensuring that complex, data-rich, and interactive UIs remain performant and scalable across various devices and network conditions.

• Accessibility Compliance: Consistently meeting and exceeding WCAG 2.1 standards across all developed interfaces can be challenging but is critical for inclusivity.

• Rapid Technology Evolution: Keeping pace with the fast-evolving landscape of frontend technologies, frameworks, and best practices requires a commitment to continuous learning.

Learning & Development Opportunities:

• Advanced Frontend Specialization: Opportunities to delve deeper into advanced React patterns, performance optimization techniques, and modern JavaScript features.

• AI/ML Integration Workshops: Access to training and projects focused on integrating AI/ML into user interfaces and conversational experiences.

• Design Systems & Component Architecture: Training on building and maintaining robust, scalable design systems and component libraries.

• Industry Certifications: Support for obtaining relevant certifications in frontend development, cloud technologies, or AI.

• Cross-Disciplinary Exposure: Opportunities to collaborate with and learn from backend, data science, and AI teams, broadening technical horizons.

📝 Enhancement Note: The challenges in this role are typical of modern software development, particularly in areas involving AI and user experience. Capgemini's structure provides ample avenues for professional growth and skill enhancement to meet these challenges.

💡 Interview Preparation

Strategy Questions:

• "Describe a complex UI you've built using React and TypeScript. What were the main technical challenges, and how did you overcome them? How did you ensure scalability and performance?" (Focus on architecture, state management, and optimization strategies).

• "How would you approach building a conversational UI for a customer support chatbot? What technologies and design principles would you consider, and how would you integrate it with backend systems?" (Assess understanding of conversational design and API integration).

Company & Culture Questions:

• "What interests you about Capgemini's focus on AI-powered transformation and digital solutions?" (Demonstrate research and alignment with company vision).

• "How do you approach collaboration with backend engineers, UX designers, and AI specialists? Describe a situation where cross-functional collaboration was key to project success." (Assess teamwork and communication skills).

Portfolio Presentation Strategy:

• Select 2-3 projects that best showcase your React, TypeScript, and API integration skills. For each, prepare a concise narrative covering:

  • The Problem: What challenge did the project address?
  • Your Role & Solution: What specifically did you build, and what technologies did you use?
  • Technical Hurdles: What were the most significant technical challenges, and how did you solve them?
  • Impact/Results: Quantify the success of your contribution (e.g., improved performance, user satisfaction).

• Be ready to discuss your code, architectural choices, and testing strategies in detail.

• If possible, include a project that touches on data visualization, AI integration, or conversational interfaces to align with the job description's emphasis.

📝 Enhancement Note: Preparation should focus on demonstrating not only technical proficiency but also the ability to solve complex problems, collaborate effectively, and align with Capgemini's strategic focus on AI and digital transformation.

📌 Application Steps

To apply for this Full-Stack / UI Developer position:

• Submit your application through the provided link on the Capgemini careers website.

• Resume Optimization: Tailor your resume to highlight specific experience with React, TypeScript, RESTful APIs, state management (Redux, Context API, Zustand), and any experience with AI-driven interfaces or data visualization. Use keywords from the job description.

• Portfolio Curation: Prepare a digital portfolio (e.g., GitHub repository, personal website) showcasing your best projects. Ensure each project clearly outlines the problem, your solution, technologies used, and quantifiable results.

• Interview Practice: Practice answering common technical interview questions related to JavaScript, React, API integration, and testing. Prepare to discuss your portfolio projects in detail and articulate your problem-solving approach.

• Company Research: Familiarize yourself with Capgemini's services, particularly their work in AI, digital transformation, and client solutions. Understand their company culture and values.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

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