Senior UX Developer

📍 Job Overview

Job Title: Senior UX Developer

Company: Zensar

Location: India

Job Type: Full-time

Category: UX/UI Development, Front-end Development

Date Posted: 2025-08-08T14:22:14

Experience Level: 5-10 Years

Remote Status: On-site

🚀 Role Summary

• Lead the design and development of visually captivating and highly functional user interfaces using modern front-end technologies.

• Craft immersive digital experiences by integrating sophisticated design principles with seamless data storytelling across applications.

• Utilize a blend of artistic flair and technical expertise to create intuitive interactions and engaging user journeys powered by React JS, Streamlit, and Power BI.

• Drive innovation in user experience by applying cutting-edge design trends and advanced animation techniques to enhance user engagement and satisfaction.

📝 Enhancement Note: While the title is "Senior UX Developer," the core responsibilities and required skills strongly indicate a focus on front-end development with a significant emphasis on UX/UI design and implementation, particularly within data visualization contexts using specific tools like Streamlit and Power BI. This role bridges the gap between pure UX design and front-end engineering.

📈 Primary Responsibilities

• Design and implement sleek, responsive User Interfaces (UIs) that are both visually appealing and highly functional, guiding user engagement effectively.

• Develop interactive and dynamic web applications leveraging React JS and Streamlit, with a strong emphasis on aesthetic appeal and user-centric functionality.

• Integrate and customize Power BI dashboards to deliver immersive data visualization experiences, ensuring seamless integration with custom styling.

• Elevate the user experience through the strategic application of animation, micro-interactions, and advanced visual effects to create engaging interfaces.

• Collaborate closely with design teams to translate conceptual ideas, user journeys, and wireframes into tangible, real-world user experiences.

• Apply principles of behavioral psychology and cognitive design to create persuasive and intuitive user experiences that drive desired actions.

• Conduct A/B testing, heat mapping analysis, and performance analytics to iteratively refine and optimize the user experience.

• Champion accessibility standards (WCAG) and ensure cross-device compatibility and optimal performance for all developed interfaces.

📝 Enhancement Note: Responsibilities highlight a blend of design execution and technical development, with a specific focus on data visualization integration and advanced front-end techniques. The emphasis on behavioral psychology and cognitive design suggests a deeper involvement in user research and understanding than a typical front-end developer role.

🎓 Skills & Qualifications

Education:

Experience:

• 5-10 years of professional experience in UX/UI development, front-end engineering, or a closely related role.

• Proven track record in designing and implementing complex user interfaces and interactive web applications.

Required Skills:

• Expertise in React JS, including mastery of hooks, state management (e.g., Redux, Context API), and component-based architecture.

• Proficiency in building applications with Streamlit, including customization of visual elements and integration with back-end data sources.

• Advanced UX Design capabilities, with knowledge of modern trends such as glassmorphism, neumorphism, and motion design.

• Fluency in CSS animations and JavaScript transitions, utilizing front-end libraries like Framer Motion or GSAP for dynamic effects.

• Familiarity with design and prototyping tools such as Figma, Adobe XD, or Sketch.

• Experience in implementing user flows, creating personas, developing journey maps, and conducting rapid prototyping.

• Strong understanding of accessibility standards (e.g., WCAG) and best practices for inclusive design.

Preferred Skills:

• Understanding of AR/VR interfaces or 3D web rendering technologies like Three.js.

• Passion for branding, typography, and interactive storytelling.

• Contributions to open-source UX toolkits or design systems.

• Experience designing for performance optimization and Search Engine Optimization (SEO).

• Experience in designing UX for Power BI Dashboards, including familiarity with DAX, dynamic visuals, and responsive dashboard design principles.

📝 Enhancement Note: The "Nice to have" section includes specific skills related to Power BI dashboard UX, which is a critical differentiator for this role. Proficiency in advanced animation libraries and a portfolio showcasing modern design trends are also key indicators of a strong candidate.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase a minimum of 3-5 significant projects that demonstrate expertise in UI/UX development, particularly those involving data visualization or complex interactive components.

• Projects should highlight proficiency in React JS, Streamlit, and integration with visualization tools like Power BI.

• Include case studies detailing the problem statement, design process, user flows, and the final implemented solution.

• Demonstrate the ability to implement modern design trends (glassmorphism, neumorphism, motion design) and advanced animations.

Process Documentation:

• Candidates are expected to articulate their design and development process clearly, including:

  • Workflow design and optimization strategies for user interface development.

  • Methods for implementing and automating UI components and interactions.

  • Approaches to measuring and analyzing the performance and impact of UX/UI designs.

  • Experience with version control systems (e.g., Git) for collaborative development.

📝 Enhancement Note: A strong portfolio is crucial for this role, especially one that visually represents the candidate's ability to combine aesthetic design with technical implementation in data-driven applications. Emphasis should be placed on projects that showcase advanced animations and interactive elements.

💵 Compensation & Benefits

Salary Range:

Benefits:

• Comprehensive health insurance (medical, dental, vision) for employees and dependents.

• Provident Fund (PF) and Employee State Insurance (ESI) 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.

• Potential for performance-based bonuses and annual increments.

Working Hours:

• Standard working hours are typically 40 hours per week, usually Monday to Friday. However, flexibility may be expected to meet project deadlines or collaborate with international teams if applicable. The role is designated as on-site.

📝 Enhancement Note: Salary estimation is based on the seniority, specialized technical skills (React JS, Streamlit, Power BI integration), and the specified location (India). The benefits are typical for a large IT services company in India.

🎯 Team & Company Context

🏢 Company Culture

Industry:

Company Size:

Founded:

Team Structure:

• The UX Developer will likely be part of a broader digital transformation or application development team. This team might include Project Managers, Business Analysts, other Developers (back-end, front-end), QA Engineers, and UX Designers.

• Reporting structure would typically be to a Team Lead or Engineering Manager, with close collaboration with UX Designers and Product Owners.

Methodology:

• Zensar likely employs Agile methodologies (Scrum, Kanban) for project management, emphasizing iterative development, collaboration, and continuous feedback.

• Data analysis and insights are critical for understanding user behavior and validating design decisions, often supported by analytics tools and user testing.

• Workflow planning and optimization are core to efficient project delivery, ensuring that design concepts are translated into functional, high-quality products within project timelines.

Company Website:

• https://www.zensar.com/

📝 Enhancement Note: Understanding Zensar's role as a global IT services provider is key. This means the Senior UX Developer will likely work on client-facing projects, requiring strong communication, adaptability to different project needs, and a focus on delivering tangible business value through design and development.

📈 Career & Growth Analysis

Operations Career Level:

Reporting Structure:

Operations Impact:

Growth Opportunities:

• Operations Skill Advancement: Opportunity to deepen expertise in specific front-end frameworks (React JS), data visualization tools (Streamlit, Power BI), and advanced UX/UI techniques. This could lead to specialization in areas like interactive data storytelling or complex component development.

• Leadership Development: Potential to move into a Lead UX Developer or Team Lead role, taking on more responsibility for project direction, team mentoring, and client communication.

• Cross-functional Exposure: Opportunities to work on diverse client projects across different industries, gaining exposure to various business challenges and technological solutions. This can also lead to roles in product management or solution architecture.

• Specialization: Potential to specialize further in areas like performance optimization, accessibility consulting, or even emerging technologies like AR/VR interfaces.

📝 Enhancement Note: The "Senior" designation implies leadership and mentorship capabilities. Growth opportunities should focus on both technical specialization and potential management or architectural roles within Zensar's project delivery framework.

🌐 Work Environment

Office Type:

Office Location(s):

Workspace Context:

• The workspace is expected to be collaborative, with opportunities to interact with a diverse range of professionals, including designers, developers, project managers, and client teams.

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

Work Schedule:

• The standard work schedule is likely Monday to Friday, approximately 40 hours per week. While core hours will exist for team collaboration and client interaction, there may be some flexibility to manage project timelines, especially when working with global clients or on critical deliverables.

📝 Enhancement Note: The on-site nature of the role means candidates should consider commute and the typical office environment of a large IT services firm. The collaborative aspect is key, suggesting a need for strong interpersonal and communication skills.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A recruiter or HR representative 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, Streamlit, UX/UI design principles, CSS animations, and JavaScript. These may include coding challenges, whiteboard exercises, or discussions about past projects.

• Portfolio Presentation: A critical stage will involve presenting your portfolio. Prepare to walk through 2-3 of your most relevant projects, detailing your role, the challenges faced, the solutions implemented, and the outcomes. Be ready to discuss your design process, technical choices, and the impact of your work.

• Behavioral/Situational Interview: Questions will assess your problem-solving abilities, teamwork, communication skills, and how you handle specific scenarios relevant to a senior role (e.g., mentoring, conflict resolution, stakeholder management).

• Hiring Manager Interview: A final interview with the hiring manager to discuss your overall fit with the team, career aspirations, and to answer any final questions.

Portfolio Review Tips:

• Curate Selectively: Choose projects that best demonstrate your skills in React JS, Streamlit, Power BI integration, and advanced UX/UI design. Prioritize projects with complex interactions, data visualization, and modern design trends.

• Tell a Story: For each project, clearly articulate the problem, your specific contributions, the design and development process, the tools and technologies used, and the measurable results or impact. Use visuals effectively.

• Showcase Process: Detail your approach to user research, wireframing, prototyping, A/B testing, and implementation. Highlight how you incorporate user feedback and iterate on designs.

• Technical Depth: Be prepared to discuss the technical aspects of your projects, including component architecture, state management in React, and any custom styling or animation implementations.

• Accessibility & Performance: If possible, showcase projects where you've prioritized accessibility (WCAG) and performance optimization.

Challenge Preparation:

• Coding Challenges: Practice common React JS coding problems, including component creation, state management, and API integration. Be ready for challenges involving CSS styling and animations.

• Design Scenarios: Prepare for questions that require you to design a UI for a specific feature or application, or to critique an existing design. Think about user flows, interaction patterns, and visual hierarchy.

• Data Visualization: If possible, practice discussing how you would approach visualizing specific datasets using Streamlit or integrating Power BI dashboards with custom front-ends.

• Behavioral Questions: Prepare STAR method (Situation, Task, Action, Result) answers for common behavioral questions related to teamwork, problem-solving, and leadership.

📝 Enhancement Note: The interview process will heavily emphasize the candidate's portfolio and practical skills. Candidates should be prepared to demonstrate their ability to translate design concepts into functional, visually appealing, and data-informed interfaces using the specified tech stack.

🛠 Tools & Technology Stack

Primary Tools:

• React JS: Core JavaScript library for building user interfaces. Expertise in hooks, state management, and component lifecycle is essential.

• Streamlit: Python library for creating data science and machine learning web applications quickly. Proficiency in customizing its appearance and integrating data is key.

• Power BI: Business analytics service for interactive visualizations and business intelligence capabilities. Understanding its integration with custom front-ends is important.

• HTML5 & CSS3: For structuring and styling web content, including advanced features like CSS animations and transitions.

• JavaScript (ES6+): For dynamic behavior and interactivity.

Analytics & Reporting:

• Figma / Adobe XD / Sketch: For UI/UX design, wireframing, prototyping, and asset creation.

• Browser Developer Tools: For debugging, performance analysis, and inspecting UI elements.

• Google Analytics / Similar Tools: For tracking user behavior and website performance.

• Heat Mapping Tools (e.g., Hotjar): For understanding user interaction patterns on interfaces.

CRM & Automation:

• While not directly a CRM role, understanding how UIs interact with backend systems and data sources is important. Familiarity with RESTful APIs and data fetching techniques is beneficial.

• Framer Motion / GSAP (GreenSock Animation Platform): For creating sophisticated animations and micro-interactions within the UI.

📝 Enhancement Note: The tool stack is highly specific, with a strong emphasis on React JS, Streamlit, and Power BI for data visualization integration. Proficiency in design tools and animation libraries is also critical.

👥 Team Culture & Values

Operations Values:

• User-Centricity: A deep commitment to understanding and serving the end-user, ensuring that all designs and implementations prioritize usability, accessibility, and a positive experience.

• Innovation & Creativity: Encouraging novel approaches to design and development, embracing new technologies and trends to create cutting-edge digital experiences.

• Collaboration & Teamwork: Fostering an environment where team members work together effectively, share knowledge, and support each other to achieve collective goals.

• Quality & Excellence: A dedication to delivering high-quality, well-crafted, and performant user interfaces that meet or exceed client expectations.

• Data-Driven Decision Making: Utilizing analytics and user feedback to inform design choices and continuously improve the user experience.

Collaboration Style:

• The team likely operates with a highly collaborative style, involving frequent communication and feedback loops between UX designers, developers, product owners, and potentially client stakeholders.

• Expect cross-functional collaboration to be standard, requiring strong communication skills to bridge the gap between design vision and technical execution.

• A culture of constructive feedback and continuous improvement is expected, where team members are encouraged to share insights and best practices.

📝 Enhancement Note: The culture emphasizes a blend of creative problem-solving and technical execution, with a strong focus on delivering client value through user-centric design and efficient development processes.

⚡ Challenges & Growth Opportunities

Challenges:

• Balancing Aesthetics and Functionality: Effectively merging advanced visual design trends with the practical requirements of interactive applications and data visualization.

• Cross-Tool Integration: Seamlessly integrating different technologies like React JS, Streamlit, and Power BI, ensuring consistent user experience and data flow.

• Client-Specific Requirements: Adapting to diverse client needs, brand guidelines, and technical constraints across various projects.

• Keeping Pace with Technology: Staying current with rapidly evolving front-end frameworks, design trends, and visualization tools.

Learning & Development Opportunities:

• Advanced Training: Opportunities to pursue certifications or advanced training in React JS, Streamlit, Power BI, and modern UX/UI design principles.

• Industry Exposure: Attending relevant industry conferences, webinars, and workshops to stay updated on the latest trends in UX/UI development and data visualization.

• Mentorship: Access to senior team members and leaders for guidance, skill development, and career advice within the operations and development domains.

• Project Variety: Exposure to a wide array of client projects, offering chances to tackle new challenges and expand technical and design skill sets.

📝 Enhancement Note: Candidates should be prepared to discuss how they handle the technical complexity of integrating multiple tools and how they stay updated in a fast-evolving tech landscape.

💡 Interview Preparation

Strategy Questions:

• Operations Strategy: "How would you approach designing a dashboard in Streamlit that visualizes complex sales performance data for a client, ensuring it's both intuitive and visually engaging?" (Focus on process, data storytelling, and tool choice.)

• Collaboration: "Describe a time you had to collaborate with a non-technical stakeholder to translate their vision into a functional UI. How did you manage expectations and ensure alignment?" (Focus on communication, empathy, and stakeholder management.)

• Problem-Solving: "You're tasked with improving the user experience of a legacy application by implementing modern React JS components and animations. What steps would you take, and how would you measure success?" (Focus on process, technical approach, and metrics.)

Company & Culture Questions:

• "What interests you about Zensar and this specific role as a Senior UX Developer?" (Research Zensar's recent projects, values, and client successes.)

• "How do you contribute to a collaborative team environment, especially when working with designers and other developers?" (Highlight teamwork, communication, and constructive feedback.)

Portfolio Presentation Strategy:

• Structure: For each project, use a clear narrative: Problem -> Your Role -> Process -> Solution -> Results/Impact.

• Visuals: Use high-fidelity mockups, interactive prototypes, or live demos where possible. Show the evolution of the design.

• Metrics: Quantify the impact of your work whenever possible (e.g., increased user engagement, reduced bounce rates, improved task completion times).

• Technical Details: Be ready to discuss the specific React JS patterns, animations, or Streamlit customizations you used. Explain why you made certain technical choices.

• Conciseness: Keep your presentation focused and within the allotted time, highlighting the most impactful aspects of your work.

📝 Enhancement Note: Candidates should prepare to articulate their design process, technical implementation details, and the business impact of their work. Demonstrating an understanding of Zensar's client-focused approach and collaborative culture will be advantageous.

📌 Application Steps

To apply for this operations position:

• Submit your application through the provided Oracle Cloud portal link.

• Portfolio Customization: Tailor your resume and portfolio to highlight your experience with React JS, Streamlit, Power BI integration, and advanced UX/UI design, particularly in data visualization contexts. Ensure your portfolio showcases modern design trends and interactive elements.

• Resume Optimization: Clearly articulate your achievements using quantifiable metrics where possible. Use keywords from the job description such as "React JS," "Streamlit," "UX Design," "CSS Animations," "Framer Motion," "GSAP," and "Power BI."

• Interview Preparation: Practice explaining your design process and technical decisions using the STAR method. Prepare to present your portfolio confidently, focusing on the impact and efficiency of your solutions.

• Company Research: Familiarize yourself with Zensar's services, client portfolio, and company culture. Understand their approach to digital transformation and client solutions to better align your responses during the interview.

⚠️ 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.