UI Specialist - React JS Job

📍 Job Overview

Job Title: UI Specialist - React JS Job Company: Yash Technologies Location: Pune, Maharashtra, India Job Type: Full-time Category: Software Development / Front-end Engineering Date Posted: July 24, 2025 Experience Level: 5-10 years Remote Status: On-site

🚀 Role Summary

• This role is for a seasoned UI Specialist with a strong focus on front-end development, specifically leveraging React JS and its ecosystem.
• The position involves designing, developing, and testing sophisticated web-based applications, adhering to high coding standards and user requirements.
• Key responsibilities include integrating with RESTful APIs, optimizing application performance, and ensuring a high-quality user interface across various platforms.
• The role requires collaboration with cross-functional teams and stakeholders, contributing to the overall success of web application development initiatives within Yash Technologies.

📝 Enhancement Note: While the input describes a "UI Specialist - React JS Job," the core responsibilities and required skills align with a Senior Front-end Developer or Lead Front-end Engineer role, focusing heavily on React development and associated technologies. The "Operations" framing is applied by focusing on the process, efficiency, and deliverable aspects of software development, which are critical in any operational context.

📈 Primary Responsibilities

• Design, develop, and test robust web-based applications, working both independently and as part of a collaborative team.
• Create high-quality software that meets user and functional requirements within defined timelines, adhering strictly to established best coding standards and practices.
• Develop rapid prototypes to assess the feasibility of new features and technologies, facilitating informed decision-making.
• Author and maintain comprehensive documentation for all aspects of software operation, including design, implementation, and usage.
• Adhere to prescribed development systems, processes, and procedures to ensure efficient, effective, and high-quality delivery of software solutions.
• Communicate effectively and proactively with all project stakeholders, including team members, leads, and management, to ensure alignment and address concerns.
• Execute assigned tasks efficiently and effectively as directed by the Delivery Lead or Team Lead, contributing to project milestones.
• Integrate with RESTful APIs to enable dynamic data fetching and application functionality, ensuring seamless data flow.
• Analyze and tune application performance to ensure optimal loading times, responsiveness, and user experience across different environments.
• Implement unit tests using Jest and React Testing Library (RTL) to ensure code quality, reliability, and maintainability.
• Leverage UI libraries such as Material-UI (MUI), Ant Design (ANTD), or PrimeReact to build consistent and visually appealing user interfaces efficiently.
• Ensure adherence to web accessibility concepts (e.g., WCAG standards) to create inclusive and usable applications for all users.
• Work within CI/CD environments and utilize version control tools like Git for efficient code management, collaboration, and deployment pipelines.

📝 Enhancement Note: The responsibilities have been expanded to detail the typical activities of a senior front-end role, emphasizing quality, process adherence, and technical execution, which are all operational aspects of software development.

🎓 Skills & Qualifications

Education:

• Bachelor's degree in Computer Science, Engineering, Information Technology, or a related field, or equivalent practical experience.
• A strong academic foundation in software engineering principles and front-end development methodologies.

Experience:

• A minimum of 5 years of professional experience as a UI Developer, with a demonstrated specialization and deep focus on user interface development.
• Proven track record in the development and design of User Interfaces (UIs) using a variety of modern front-end technologies and architectural approaches, including Server-Side Rendering (SSR), Single Page Applications (SPA), and Progressive Web Apps (PWA).
• Extensive hands-on experience with core front-end technologies: React, Redux, TypeScript, JavaScript (ES6+), HTML5, and CSS3, including a thorough understanding of their interdependencies and best practices for application development.
• Demonstrated experience in integrating with RESTful APIs for seamless data exchange and application functionality.
• Experience with cloud environments, specifically Microsoft Azure or other leading cloud platforms (e.g., AWS), for deployment and infrastructure management.
• Proven experience in analyzing and tuning application performance to enhance user experience and system efficiency.
• Solid experience with unit testing frameworks, specifically Jest and React Testing Library (RTL), to ensure code quality and robustness.
• Strong experience utilizing UI component libraries such as Material-UI (MUI), Ant Design (ANTD), PrimeReact, or similar, for efficient and consistent UI development.
• A good understanding of web accessibility concepts and best practices to ensure inclusive application design.
• Good working knowledge of Continuous Integration/Continuous Deployment (CI/CD) pipelines and familiarity with Git or similar version control systems for effective code management and collaboration.
• Proven experience with user interface monitoring tools for application health and performance tracking.

Required Skills:

• HTML5, CSS, JavaScript, TypeScript: Deep expertise in these foundational web technologies.
• REACT, Redux, React Router, Axios: Proficient in building complex UIs with React, managing state with Redux, routing with React Router, and making API calls with Axios.
• Testing Tools- Jest, RTL: Skilled in writing effective unit and integration tests for React applications.
• Cloud: Azure/AWS: Experience deploying and managing applications on cloud platforms.

Preferred Skills:

• Next.js: Experience with this React framework for server-side rendering and static site generation.
• Micro Frontend Architecture: Understanding and experience implementing micro-frontend strategies.
• PWA (Progressive Web Apps): Knowledge and experience in developing PWA features.

📝 Enhancement Note: The experience requirements have been clarified to reflect a 5+ year tenure, and the skills have been categorized into mandatory and highly desirable, aligning with typical hiring practices for senior technical roles. The "Operations" context is applied through the emphasis on structured development, testing, and deployment processes.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Demonstrate a portfolio showcasing successful web application development projects using React JS, highlighting complex UI implementations and problem-solving approaches.
• Include case studies of projects where you significantly contributed to the design, development, and deployment of front-end components or entire applications.
• Provide examples of code quality, including unit tests and adherence to coding standards, demonstrating a commitment to maintainable and robust software.
• Showcase experience with state management (Redux), routing, and API integration within your projects, reflecting practical application of core React concepts.
• Highlight projects that involved performance optimization, cross-browser compatibility, or the implementation of accessibility standards.

Process Documentation:

• Evidence of contributing to or maintaining process documentation for front-end development workflows, including design patterns, coding guidelines, and testing procedures.
• Demonstrate an understanding of the software development lifecycle (SDLC) and how front-end development fits into broader project processes.
• Examples of how you have documented complex UI components, their functionalities, and integration points for team reference and knowledge sharing.

📝 Enhancement Note: This section focuses on the "operations" aspect of development by emphasizing the need for documented processes, demonstrable code quality, and portfolio evidence of adhering to development standards.

💵 Compensation & Benefits

Salary Range:

• Given the location (Pune, India), experience level (5-10 years), and the demand for specialized React JS skills, a competitive annual salary range is estimated to be between ₹8,00,000 to ₹15,00,000 INR. This range can vary based on the candidate's specific skill set, interview performance, and negotiation.

Benefits:

• Comprehensive health insurance coverage, including medical, dental, and vision plans.
• Retirement savings plans or provident fund contributions as per Indian labor laws.
• Paid time off, including vacation days, sick leave, and public holidays.
• Opportunities for professional development, including training programs, certifications, and conference attendance.
• Access to modern work facilities and technologies.
• Potential for performance-based bonuses and incentives.
• Employee assistance programs for well-being and support.

Working Hours:

• Standard working hours are expected to be around 40 hours per week, typically Monday to Friday.
• Flexibility may be offered based on project needs and team agreements, but adherence to core business hours for collaboration is generally required.

📝 Enhancement Note: A salary range has been estimated based on industry benchmarks for similar roles in Pune, India, considering the specified experience level and technology stack. Standard benefits typical for a large IT services company like Yash Technologies are included.

🎯 Team & Company Context

🏢 Company Culture

Industry: Information Technology and Services, specializing in Technology Integration and Digital Transformation. Yash Technologies serves a diverse client base across various sectors, implying exposure to different business needs and technological challenges. Company Size: Yash Technologies is a large enterprise, likely employing several thousand professionals globally. This scale suggests established processes, diverse career paths, and a structured environment for operations and development. Founded: Founded in 1999, Yash Technologies has a significant history in the IT services sector, indicating a stable company with evolving expertise and a mature approach to business operations and client delivery.

Team Structure:

• The UI Specialist will likely be part of a project-based team, potentially including back-end developers, project managers, QA testers, and business analysts.
• The reporting structure would typically involve a Team Lead or Project Manager, with potential interaction with architects and senior management for technical guidance and strategic alignment.
• Cross-functional collaboration is essential, requiring close work with back-end teams for API integration, QA for testing, and product owners/stakeholders for requirement clarification and feedback.

Methodology:

• Yash Technologies likely employs agile methodologies (e.g., Scrum, Kanban) for software development, emphasizing iterative delivery, continuous feedback, and adaptive planning.
• Data analysis and insights are crucial for understanding user behavior, application performance, and identifying areas for improvement.
• Workflow planning and optimization are key to ensuring efficient project execution and timely delivery of high-quality software.
• Automation practices, particularly in testing and deployment (CI/CD), are expected to be integrated into the development process for enhanced efficiency and reliability.

Company Website: https://careers.yash.com/

📝 Enhancement Note: Company context has been inferred from the provided URL and general knowledge of large IT service providers, focusing on how these factors influence the operational environment for a developer.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned at a Senior or Lead level within the front-end development track. It signifies a high degree of technical proficiency, the ability to mentor junior developers, and a strong understanding of the end-to-end development process. Reporting Structure: The UI Specialist will report to a Team Lead or Project Manager, who oversees project execution and team performance. They will also collaborate with other senior technical staff, such as Solution Architects or Engineering Managers, for guidance on technical direction and best practices. Operations Impact: The UI Specialist's work directly impacts the user experience of applications, which in turn influences customer satisfaction, engagement, and ultimately, the client's business outcomes. By ensuring efficient, high-quality front-end development, they contribute to the operational efficiency and success of client projects.

Growth Opportunities:

• Technical Specialization: Deepen expertise in React, Next.js, performance optimization, or explore emerging front-end technologies.
• Leadership Development: Transition into a Team Lead or Tech Lead role, taking ownership of project deliverables, mentoring team members, and driving technical strategy.
• Cross-functional Exposure: Gain experience in other areas of the software development lifecycle, such as back-end development, DevOps, or cloud architecture.
• Architectural Design: Progress towards a Front-end Architect role, responsible for designing scalable and maintainable front-end solutions.
• Client Engagement: Develop skills in client communication, requirement gathering, and solution presentation.

📝 Enhancement Note: Career progression pathways typical for senior developers in IT services companies are outlined, focusing on both technical and leadership growth.

🌐 Work Environment

Office Type: The role is based in Pune, India, and is described as "On-site," indicating a traditional office-based work environment. This typically involves shared workspaces, meeting rooms, and collaborative zones. Office Location(s): Specific office details for Pune are not provided, but it is expected to be a professional IT office environment conducive to focused work and team collaboration. Workspace Context:

• The workspace is designed to foster collaboration among team members, with opportunities for direct interaction with colleagues, leads, and project stakeholders.
• Access to necessary operations tools, development environments, and collaboration platforms will be provided to support efficient workflow.
• Team members will have opportunities for daily stand-ups, sprint planning, and retrospectives, promoting continuous communication and process improvement. Work Schedule: The standard work schedule will be structured around typical business hours to facilitate team coordination and client interactions, with potential for some flexibility based on project demands.

📝 Enhancement Note: The description assumes a standard professional IT office environment in Pune, focusing on the collaborative and tool-supported aspects relevant to operations.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: HR or a recruitment specialist will likely conduct an initial screening to assess basic qualifications, experience, and cultural fit.
• Technical Interview(s): Expect one or more technical interviews focusing on React JS, JavaScript, TypeScript, Redux, state management, API integration, and front-end best practices. This may include live coding challenges or discussions about past projects.
• Portfolio Review: Candidates may be asked to present a portfolio of their work, discussing specific projects, their role, technical challenges, and solutions implemented.
• Behavioral/Situational Interview: Assess problem-solving skills, teamwork, communication, and how candidates handle common workplace scenarios.
• Final Interview: Potentially with a hiring manager or senior technical lead to discuss overall fit, career aspirations, and finalize offer details.

Portfolio Review Tips:

• Curate Select Projects: Choose 3-4 of your strongest React JS projects that best demonstrate your skills in the required areas (state management, API integration, performance, testing).
• Focus on Impact: For each project, clearly articulate the problem you were solving, your specific contributions, the technologies used, and the quantifiable results or impact achieved (e.g., improved performance by X%, reduced bug count by Y%).
• Code Samples: Be prepared to share code snippets or a link to a GitHub repository (ensure it's clean and well-documented) that exemplifies your coding style and quality.
• Explain Your Process: Discuss your approach to design, development, testing, and collaboration within the context of the project.
• Tailor to the Role: Highlight aspects of your portfolio that align most closely with the requirements of the Yash Technologies UI Specialist role.

Challenge Preparation:

• Coding Challenges: Practice common React coding challenges, including component creation, state management scenarios, API data fetching and display, and form handling.
• Conceptual Questions: Review fundamental JavaScript concepts, React lifecycle methods, Hooks, context API, Redux principles, and common design patterns.
• Problem-Solving Scenarios: Prepare to discuss how you would approach a given front-end development problem, from understanding requirements to implementing and testing a solution.
• Performance Tuning: Be ready to discuss strategies for optimizing front-end performance, such as code splitting, lazy loading, image optimization, and efficient state management.

📝 Enhancement Note: The interview process and preparation advice are tailored to a senior front-end role, emphasizing practical skills, project demonstration, and strategic thinking relevant to an IT services company.

🛠 Tools & Technology Stack

Primary Tools:

• React JS: Core library for building user interfaces.
• Redux: For state management in complex applications.
• React Router: For navigation within single-page applications.
• TypeScript: For static typing and enhanced code maintainability.
• JavaScript (ES6+): Modern JavaScript features for efficient development.
• HTML5 & CSS3: For structuring and styling web content.
• Axios: For making HTTP requests to RESTful APIs.
• Jest & React Testing Library (RTL): For unit and integration testing.
• UI Libraries: MUI, ANTD, PrimeReact, or similar for component-based UI development.
• Git: Version control system for code management and collaboration.

Analytics & Reporting:

• User Interface Monitoring Tools: For tracking application performance, errors, and user experience (e.g., Sentry, Datadog, New Relic).
• Browser Developer Tools: Essential for debugging, performance analysis, and inspecting UI elements.
• Web Analytics Tools (e.g., Google Analytics): May be used to track user behavior and application engagement.

CRM & Automation:

• While not primary for a UI Specialist, understanding how front-end applications interact with back-end systems and potentially CRM data is beneficial.
• Familiarity with CI/CD tools (e.g., Jenkins, Azure DevOps, GitLab CI) for automated builds and deployments.

📝 Enhancement Note: This section details the specific technologies and tools that a Senior UI Specialist working with React JS would be expected to master, focusing on their operational use in development and deployment.

👥 Team Culture & Values

Operations Values:

• Quality & Craftsmanship: A strong commitment to delivering high-quality, well-tested, and maintainable code.
• Efficiency & Optimization: A drive to improve processes, optimize application performance, and deliver solutions effectively.
• Collaboration & Communication: Valuing open communication, teamwork, and constructive feedback to achieve collective goals.
• Continuous Learning: Embracing new technologies, methodologies, and best practices to stay current and drive innovation.
• Client Focus: Understanding and prioritizing client needs to deliver successful project outcomes.

Collaboration Style:

• Cross-functional Integration: Actively collaborating with back-end developers, QA engineers, designers, and project managers to ensure seamless integration and delivery.
• Process Review & Feedback: Participating in code reviews, providing constructive feedback, and being open to receiving feedback to foster a culture of continuous improvement.
• Knowledge Sharing: Proactively sharing knowledge, insights, and best practices with team members through discussions, documentation, and informal sessions.
• Agile Practices: Embracing agile principles for iterative development, adaptability, and transparent communication within the team.

📝 Enhancement Note: The values and collaboration styles are inferred from the company's description and general IT industry practices, framing them within an operational context of efficiency and quality.

⚡ Challenges & Growth Opportunities

Challenges:

• Rapid Technology Evolution: Keeping pace with the fast-changing landscape of front-end technologies and frameworks, requiring continuous learning.
• Performance Optimization: Ensuring applications are performant across various devices, browsers, and network conditions, which can be complex.
• Cross-Browser/Device Compatibility: Maintaining consistent user experiences across a wide range of browsers and devices.
• Complex State Management: Effectively managing application state in large, dynamic applications can be challenging.
• Integration with Diverse Back-ends: Working with various API structures and back-end systems requires adaptability and problem-solving skills.

Learning & Development Opportunities:

• Advanced React & Ecosystem Training: Opportunities to deepen expertise in areas like Next.js, GraphQL, advanced state management patterns, and performance profiling.
• Cloud Certifications: Pursuing certifications in cloud platforms like Azure or AWS relevant to application deployment and management.
• Architectural Design Workshops: Participating in sessions focused on designing scalable, maintainable, and performant front-end architectures.
• Mentorship Programs: Access to senior developers and architects for guidance on technical challenges and career development.
• Industry Conferences & Webinars: Opportunities to attend events and webinars to stay abreast of the latest trends and best practices in front-end development.

📝 Enhancement Note: Challenges and growth opportunities are framed around the operational demands of a senior front-end role in a dynamic technology environment.

💡 Interview Preparation

Strategy Questions:

• "Describe a complex UI component you built with React. What challenges did you face, and how did you overcome them using state management and lifecycle methods?" - Focus on demonstrating problem-solving, technical depth, and process for component development.
• "How would you optimize the performance of a React application that is experiencing slow load times or rendering issues? Discuss specific techniques you would employ." - Prepare to discuss code splitting, lazy loading, memoization, efficient state updates, and profiling tools.
• "Walk me through your process for integrating a RESTful API into a React application. What are the key considerations for handling data, errors, and loading states?" - Highlight your API interaction workflow, error handling strategy, and user feedback mechanisms.
• "How do you ensure your front-end code is maintainable and scalable? Discuss your approach to code structure, naming conventions, and testing." - Emphasize best practices, documentation, and testing strategies that contribute to operational efficiency.
• "Describe your experience with unit testing in React using Jest and RTL. What types of tests do you typically write, and why are they important?" - Showcase your testing methodology and understanding of test-driven development principles.

Company & Culture Questions:

• "What do you know about Yash Technologies and our work in technology integration?" - Research the company's services, client base, and recent news to show genuine interest.
• "How do you approach collaboration with back-end developers and other team members on a project?" - Discuss your communication style, willingness to help, and understanding of cross-functional dependencies.
• "Can you provide an example of a time you had to adapt to a change in project requirements or technology stack?" - Highlight your adaptability, learning agility, and problem-solving skills in dynamic environments.

Portfolio Presentation Strategy:

• Structured Narrative: For each project, follow a clear narrative: problem, your solution, technologies used, challenges, and outcomes.
• Visual Aids: Use screenshots, diagrams, or live demos where possible to illustrate your work.
• Code Snippets: Prepare to show relevant, clean code snippets that demonstrate key implementation details.
• Focus on Impact: Quantify achievements whenever possible (e.g., "reduced load time by 30%," "improved user engagement by 15%").
• Engage the Interviewer: Be prepared to answer questions about your work and discuss your decision-making process.

📝 Enhancement Note: Interview preparation advice focuses on demonstrating practical skills, problem-solving, and alignment with the company's operational needs and culture.

📌 Application Steps

To apply for this UI Specialist position:

• Submit your application through the provided career portal link: https://careers.yash.com/job/Pune-UI-Specialist-React-JS-Job/1066001466/
• Portfolio Customization: Prepare a portfolio that highlights your strongest React JS projects, specifically showcasing your experience with state management (Redux), API integrations, performance optimization, and testing. Ensure your portfolio clearly articulates your role in each project and the outcomes achieved.
• Resume Optimization: Tailor your resume to emphasize your 5+ years of UI development experience, proficiency in React, Redux, TypeScript, and other key technologies listed. Use action verbs and quantify your achievements to highlight your impact and operational efficiency.
• Interview Preparation: Practice answering common React JS interview questions, prepare to discuss your portfolio in detail, and rehearse how you would present your problem-solving approach and development process.
• Company Research: Thoroughly research Yash Technologies, its services, client base, and any recent news or projects to demonstrate your understanding and interest during the interview process. Familiarize yourself with their stated values and culture to assess alignment.

⚠️ 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.