Sr. UI Developer

📍 Job Overview

Job Title: Sr. UI Developer

Company: Quest Global

Location: Pune, Maharashtra, India

Job Type: Full-Time

Category: Software Engineering / Front-End Development

Date Posted: 2026-07-27

Experience Level: Mid-Senior Level (6+ years)

Remote Status: On-site

🚀 Role Summary

• Core Focus: Drive the development and enhancement of user interfaces within a cross-functional Scrum team, integrating closely with R&D and product functions.

• Technical Expertise: Execute end-to-end UI component development, including data validation and testing, leveraging a modern front-end technology stack.

• Product Contribution: Actively participate in new feature development, providing critical input to Product Owners and Developers on system behavior and functionality.

• Customer Support: Analyze and resolve product issues, offering direct support to customers and internal support groups to ensure seamless product operation.

• Cross-Functional Collaboration: Serve as a key interface between various R&D, support, and services groups, fostering effective communication and problem-solving.

📝 Enhancement Note: While the title is "Sr. UI Developer," the responsibilities heavily lean into a full-stack development role with a strong emphasis on front-end technologies, but also including Python/Django and database interaction. This suggests a need for developers who can bridge the gap between front-end and back-end operations within a product development lifecycle. The inclusion of "Micro frontend" indicates a modern architectural approach.

📈 Primary Responsibilities

• Participate actively in a cross-functional Scrum team, contributing to the design, development, and support of the product.

• Develop, test, and debug UI components, ensuring data integrity by checking information within databases.

• Engage in the full lifecycle of new feature development, offering insights and recommendations to Product Owners and Developers regarding system behavior and optimal implementation.

• Provide critical analysis and resolution for product issues reported by customers and support teams, ensuring timely and effective solutions.

• Collaborate effectively with various Research & Development (R&D) groups, as well as support and services departments, to achieve project goals and product improvements.

• Implement and maintain responsive design principles to ensure optimal user experience across various devices and screen sizes.

• Utilize modern front-end build tools such as Webpack to optimize the development workflow and application performance.

• Integrate and manage front-end components using established workflows, particularly within the React.js ecosystem.

📝 Enhancement Note: The responsibilities highlight a need for a developer who is not just an implementer but also a contributor to product strategy and problem-solving. The mention of "checking data in databases" implies a need for back-end awareness or at least strong API integration skills.

🎓 Skills & Qualifications

Education:

• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience. Experience:

• Minimum of 6 years of professional experience in UI development and front-end engineering.

• Demonstrated experience working within Agile/Scrum methodologies and cross-functional team environments. Required Skills:

• Core Front-End: Expert proficiency in JavaScript, HTML5, and CSS3.

• Frameworks/Libraries: Hands-on experience with React.js and Redux is essential.

• Back-End Integration: Proven experience with Python and Django for back-end development or API integration.

• Architecture: Experience with Micro frontend architecture patterns and implementation.

• Build Tools: Proficiency with modern front-end build tools, specifically Webpack.

• Styling: Familiarity with CSS pre-processing libraries such as SASS or LESS.

• Responsive Design: Strong understanding and practical application of responsive design principles.

• Collaboration: Demonstrated ability to work effectively in a collaborative, cross-functional team environment.

• Problem-Solving: Strong analytical and problem-solving skills with a keen attention to detail.

• Version Control: Proficiency with version control systems, particularly Git.

Preferred Skills:

• Exposure to cloud platforms, specifically AWS.

• Expert knowledge in Effort Estimation and Scheduling, and Scope definition within project management.

• Ability to understand and work with complex data structures.

• Exposure to other front-end frameworks or libraries such as Angular or Vue.js.

• Excellent written and verbal communication skills, with mastery in English.

📝 Enhancement Note: The requirements clearly emphasize a full-stack capability with a strong front-end specialization. The "Must Have" list is extensive, indicating a need for candidates with broad and deep experience in the specified technologies. The "Nice to Have" skills, particularly AWS and estimation/scheduling expertise, suggest potential for future growth into more senior or architect roles.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• UI Component Development: Showcase examples of reusable and well-documented UI components built with React.js, demonstrating adherence to modern front-end standards.

• Responsive Design Implementation: Present case studies or live examples of applications that effectively adapt to various screen sizes and devices, highlighting the design process and challenges overcome.

• Micro Frontend Architecture: If possible, include examples or detailed descriptions of projects that utilized micro frontend architecture, explaining the rationale and implementation strategy.

• Data Integration: Demonstrate projects where complex data was integrated from back-end systems (e.g., via Python/Django APIs) into the UI, showcasing data handling and validation techniques.

• Performance Optimization: Provide evidence of efforts made to optimize front-end performance, such as code splitting, lazy loading, or efficient state management.

Process Documentation:

• Workflow Design: Document your approach to designing and implementing UI workflows, illustrating how user flows are mapped and translated into functional components.

• Testing Strategies: Outline your methods for testing UI components, including unit testing, integration testing, and end-to-end testing strategies relevant to React applications.

• Collaboration Protocols: Describe how you have collaborated with back-end developers, designers, and product owners in previous roles to ensure seamless integration and alignment.

• Issue Resolution: Prepare examples of how you have diagnosed and resolved complex UI bugs or performance issues, detailing the diagnostic process and the solutions implemented.

📝 Enhancement Note: For a Senior UI Developer role, the expectation is not just code but a demonstrated understanding of architectural patterns, process, and problem-solving. The portfolio should highlight not only technical skills but also the ability to contribute to the overall product development lifecycle and team efficiency.

💵 Compensation & Benefits

Salary Range:

• For a Sr. UI Developer with 6+ years of experience in Pune, India, the estimated salary range is ₹10,00,000 to ₹18,00,000 per annum. This range accounts for the extensive technical skill requirements (React, Redux, Django, Python, Micro frontend) and the seniority of the role. The lower end reflects strong foundational skills, while the higher end accommodates exceptional expertise, proven leadership in technical areas, and experience with complex architectures like micro frontends.

• Research Methodology: This estimate is based on a review of current market data for similar roles in Pune, India, considering factors such as experience level, required technology stack (including Python/Django and micro frontends), and the reputation of Quest Global as a global engineering company. Data sources include industry salary surveys, job board aggregations for the Indian market, and compensation benchmarks for senior engineering roles.

Benefits:

• Health Insurance: Comprehensive medical insurance coverage for employees and dependents.

• Retirement Savings: Provident Fund (PF) and Employee State Insurance (ESI) contributions as per Indian regulations.

• Paid Time Off: Generous annual leave, sick leave, and public holiday entitlements.

• Professional Development: Opportunities for training, certifications, and attendance at industry conferences to enhance skills in areas like AWS, new front-end technologies, and Agile methodologies.

• Performance Bonuses: Potential for performance-based bonuses tied to individual and company achievements.

• Work-Life Balance Initiatives: Company programs and policies aimed at promoting a healthy work-life balance.

Working Hours:

• Standard full-time working hours, typically 40 hours per week, with potential for flexibility based on project needs and team collaboration requirements. The role is on-site in Pune, encouraging in-person collaboration within the Scrum team.

📝 Enhancement Note: The salary range is an estimation based on market data for Pune, India, for a senior-level developer with a comprehensive tech stack. Benefits are standard for reputable companies in India, with an emphasis on professional development relevant to the "Nice to Have" skills.

🎯 Team & Company Context

🏢 Company Culture

Industry: Engineering Services / Technology Solutions. Quest Global operates within the broader technology and engineering services sector, providing solutions across various industries including aerospace, automotive, healthcare, and energy. This diverse industry exposure means the operations and development teams often work on varied and complex projects.

Company Size: Quest Global is a large, global organization, typically employing thousands of individuals worldwide. This scale implies a structured corporate environment with established processes, extensive resources, and opportunities for global collaboration.

Founded: Quest Global was founded in 1997. With over two decades of operation, the company has a well-established presence and a history of growth and adaptation within the engineering and technology services landscape.

Team Structure:

• Cross-Functional Scrum Teams: The role is situated within a cross-functional Scrum team, designed to be self-organizing and empowered to deliver product increments. This structure fosters close collaboration between developers, testers, product owners, and potentially business analysts.

• R&D Integration: The team works hand-in-hand with other R&D functions, suggesting a matrixed reporting or strong collaborative relationship with broader engineering departments responsible for core product architecture and innovation.

• Support Interface: The team also serves as an interface for support and services groups, indicating a feedback loop where operational issues and customer feedback directly influence development priorities.

Methodology:

• Agile/Scrum: The explicit mention of a "Scrum team" indicates that Agile methodologies, including sprint planning, daily stand-ups, sprint reviews, and retrospectives, are central to the team's operational rhythm.

• Product Development Lifecycle: The responsibilities cover new feature development, issue analysis, and customer support, reflecting involvement across the entire product development lifecycle.

• Data-Driven Decision Making: While not explicitly stated, the emphasis on checking data in databases and analyzing product issues implies a data-driven approach to development and problem-solving.

Company Website: https://careers.quest-global.com/global/en

📝 Enhancement Note: The company context suggests a structured, large-scale environment that leverages Agile methodologies for product development. The operations of the immediate team are tightly integrated with broader R&D and customer support functions, requiring strong communication and collaboration skills.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned as a Senior UI Developer, indicating a mid-to-senior level of expertise. It requires not only strong technical proficiency but also the ability to contribute to team direction, mentor junior developers, and influence technical decisions within the Scrum team. The scope includes full lifecycle development, from feature ideation to customer issue resolution.

Reporting Structure: The developer will report to a team lead or engineering manager within the Scrum team structure. They will work closely with Product Owners for feature direction and collaborate extensively with other R&D functions, support, and services groups.

Operations Impact: The impact of this role is direct on the product's user experience and functionality. By developing robust UI components, resolving issues, and contributing to new features, the developer directly influences customer satisfaction, product adoption, and ultimately, the success of the product line. Effective UI development can lead to increased user engagement and efficiency.

Growth Opportunities:

• Technical Specialization: Opportunity to deepen expertise in React, Redux, and micro frontend architectures, potentially becoming a subject matter expert.

• Full-Stack Expansion: With experience in Python/Django and database interaction, there's a clear path to grow into a full-stack developer role or a lead developer position.

• Cloud Expertise: The "Nice to Have" skill in AWS presents a pathway to specialize in cloud-native development and architecture.

• Leadership Roles: Potential to advance into a Tech Lead or Architect role, guiding technical strategy, mentoring teams, and overseeing complex development initiatives.

• Agile Coaching: With deep involvement in Scrum teams, there's an opportunity to develop skills in Agile coaching and process improvement.

📝 Enhancement Note: The "Sr." title and broad responsibilities suggest a role with significant autonomy and potential for leadership. The "Nice to Have" skills are key indicators of areas where the company is looking to build internal expertise, offering clear growth trajectories.

🌐 Work Environment

Office Type: The role is explicitly stated as "On-site," indicating a traditional office-based work environment. This setup is common for roles requiring close collaboration, especially within a Scrum team structure.

Office Location(s): Pune, Maharashtra, India. This location is a major IT and engineering hub in India, offering a vibrant ecosystem of talent and resources.

Workspace Context:

• Collaborative Hub: The office environment likely facilitates direct interaction and collaboration with team members, R&D functions, and support groups, fostering a dynamic problem-solving atmosphere.

• Technology Access: As part of a global engineering company, the workspace is expected to be equipped with modern development tools, high-speed internet, and necessary hardware to support complex UI development tasks.

• Team Interaction: Daily Scrum meetings, sprint reviews, and ad-hoc discussions will be integral to the workspace, promoting a team-centric approach to development.

Work Schedule: The standard working hours are typically 40 hours per week, aligning with full-time employment. While the role is on-site, the Agile framework might allow for some flexibility in daily scheduling as long as team collaboration needs and sprint commitments are met.

📝 Enhancement Note: The on-site requirement is crucial for this role, emphasizing the value Quest Global places on in-person collaboration for their development teams, particularly within the Agile framework.

📄 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. Be prepared to articulate your experience with React, Redux, Python/Django, and micro frontends.

• Technical Assessment (Coding Challenge): Expect a coding challenge focused on JavaScript, React, and potentially Python/Django or micro frontend concepts. This might be a take-home assignment or a live coding session. Focus on clean code, efficiency, and adherence to best practices.

• Technical Interview(s): One or more interviews with senior developers or engineering leads. These will delve deeper into your technical expertise, problem-solving abilities, and experience with the required technologies. Be ready to discuss specific projects from your portfolio.

• Team/Managerial Interview: An interview with the hiring manager or key team members to assess your fit within the Scrum team, collaboration style, and understanding of Agile methodologies.

• Final Round: Potentially a final interview with a senior leader to discuss career aspirations, overall fit, and confirm your suitability for the senior role.

Portfolio Review Tips:

• Curate Selectively: Choose 3-4 of your strongest projects that best showcase your skills in React, Redux, Python/Django, and micro frontends. Prioritize projects that demonstrate problem-solving and impact.

• Highlight Key Contributions: For each project, clearly articulate your specific role, the challenges you faced, the solutions you implemented, and the technologies used. Quantify results where possible (e.g., "improved load time by X%," "reduced bug reports by Y%").

• Showcase Architecture: If you have experience with micro frontends, dedicate specific examples to explain the architecture, your contribution, and the benefits achieved.

• Code Quality: Ensure any code samples or links to repositories are well-organized, commented, and follow modern coding standards.

• Presentation Readiness: Be prepared to walk through your portfolio during the interview, explaining technical decisions and trade-offs.

Challenge Preparation:

• JavaScript Fundamentals: Brush up on core JavaScript concepts, including asynchronous programming, closures, and ES6+ features.

• React & Redux: Practice common React patterns (hooks, component composition, state management) and Redux principles (actions, reducers, store).

• Python/Django Basics: Review fundamental Python syntax and Django concepts like ORM, views, and URLs, especially concerning API development.

• Problem-Solving Scenarios: Prepare for questions that involve debugging, performance optimization, and architectural design. Think about how you would approach solving common UI/UX problems.

• Agile Principles: Understand the core tenets of Scrum and how a Senior UI Developer contributes to its success.

📝 Enhancement Note: The interview process is likely rigorous, focusing on both technical depth and collaborative capability. A well-prepared portfolio is essential for demonstrating practical application of skills.

🛠 Tools & Technology Stack

Primary Tools:

• JavaScript Frameworks: React.js (primary), Redux (state management).

• Back-End Integration: Python, Django framework.

• Architecture: Micro frontend implementations.

• Styling: CSS3, SASS/LESS pre-processors.

• Build Tools: Webpack.

• Version Control: Git.

Analytics & Reporting:

• While not explicitly listed, expect to use browser developer tools for performance analysis and debugging. Familiarity with front-end performance monitoring tools would be beneficial. CRM & Automation:

• Not directly applicable to this role's core responsibilities, but understanding how front-end applications integrate with back-end CRM systems or automation platforms could be a plus.

📝 Enhancement Note: The technology stack is clearly defined, with a strong emphasis on modern front-end development using React and Redux, complemented by Python/Django for back-end integration and a micro frontend architecture.

👥 Team Culture & Values

Operations Values:

• Collaboration: Strong emphasis on working "hand in hand" with other R&D functions and within a Scrum team. This implies a culture that values teamwork, open communication, and shared responsibility.

• Problem-Solving: The role involves analyzing and solving product issues, indicating a culture that embraces challenges and seeks effective solutions.

• Continuous Improvement: Working in a Scrum team inherently promotes a cycle of feedback and improvement through retrospectives, suggesting a value placed on iterative development and process refinement.

• Customer Focus: Supporting customers and analyzing product issues highlights a commitment to delivering value and ensuring customer satisfaction.

• Technical Excellence: The requirement for proficiency in multiple advanced technologies (React, Redux, Python, Micro frontend) points to a culture that values skilled developers and high-quality code.

Collaboration Style:

• Agile & Iterative: Collaboration is structured around Agile sprints, with daily stand-ups, regular reviews, and collaborative problem-solving sessions.

• Cross-Functional Integration: Developers are expected to interface closely with Product Owners, other R&D groups, and support teams, requiring strong communication and empathy across different functions.

• Knowledge Sharing: In a Scrum team, there's an expectation of sharing knowledge, assisting teammates, and collectively working towards sprint goals.

📝 Enhancement Note: The culture is likely dynamic and team-oriented, driven by Agile principles and a commitment to delivering high-quality, well-supported products.

⚡ Challenges & Growth Opportunities

Challenges:

• Integrating Micro Frontends: Effectively managing and integrating multiple micro frontends can present architectural and state management challenges.

• Cross-Team Dependencies: Navigating dependencies with other R&D functions and support groups requires strong communication and coordination skills.

• Balancing Feature Development and Support: Juggling the demands of new feature development with the need to analyze and resolve customer issues can be demanding.

• Keeping Pace with Technology: The front-end landscape evolves rapidly; staying current with best practices in React, Redux, and related tools is an ongoing challenge.

Learning & Development Opportunities:

• Advanced Technologies: Deepen expertise in React, Redux, and explore advanced patterns within micro frontend architecture.

• Cloud Computing: Gain hands-on experience with AWS, potentially leading to cloud-focused development roles.

• Full-Stack Acumen: Expand skills in Python/Django and database management for a more comprehensive understanding of the application stack.

• Agile Methodologies: Develop advanced skills in Agile practices, potentially leading to roles in Scrum Master or Agile Coach positions.

• Mentorship: Opportunities to mentor junior developers and contribute to the technical growth of the team.

📝 Enhancement Note: This role offers a solid foundation for continued technical growth, particularly in modern web architectures and cloud technologies, while also providing opportunities for leadership within an Agile framework.

💡 Interview Preparation

Strategy Questions:

• "Describe a complex UI challenge you faced and how you solved it using React and Redux. What were the trade-offs?" (Focus on problem-solving, technical depth, and decision-making.)

• "How would you approach designing a micro frontend architecture for a large-scale application? What are the key considerations?" (Assess architectural thinking and understanding of micro frontend principles.)

• "Explain your experience integrating front-end applications with back-end APIs built with Python/Django. What are common challenges and how do you overcome them?" (Evaluate your full-stack awareness and integration skills.)

• "How do you ensure the quality and maintainability of your UI code, especially within a collaborative team environment using Git?" (Probe your understanding of coding standards, testing, and version control.) Company & Culture Questions:

• "What interests you about Quest Global and this specific Sr. UI Developer role?" (Show you've researched the company and understand the role's impact.)

• "How do you contribute to a positive and productive Scrum team environment?" (Demonstrate your understanding of Agile teamwork and collaboration.)

• "Describe your experience working with Product Owners and other R&D functions. How do you manage communication and ensure alignment?" (Assess your cross-functional communication skills.) Portfolio Presentation Strategy:

• Start with Impact: Begin each project showcase by stating the problem it solved and the key outcomes achieved.

• Deep Dive on Technology: Clearly explain why you chose specific technologies like React, Redux, or micro frontends, and how they addressed the project's needs.

• Showcase Problem-Solving: Detail specific technical hurdles you encountered and the innovative solutions you devised.

• Code Snippets (If Applicable): If sharing code, highlight specific patterns, optimizations, or architectural implementations.

• Interactive Walkthrough: Be prepared to navigate the application or code repository, explaining key sections and architectural decisions as you go.

📝 Enhancement Note: Preparation should focus on articulating your experience with the core technologies, demonstrating problem-solving skills, and showcasing your ability to collaborate effectively within an Agile, cross-functional environment.

📌 Application Steps

To apply for this operations position:

• Submit your application through the provided link on the Quest Global careers portal.

• Portfolio Customization: Tailor your resume and cover letter to highlight your 6+ years of experience with React, Redux, Python, Django, and micro frontend architecture. Quantify achievements in UI development and problem resolution.

• Resume Optimization: Ensure your resume clearly lists all required and preferred skills, using keywords from the job description (e.g., React, Redux, Micro frontend, Django, Python, Webpack, Git, Responsive Design).

• Portfolio Preparation: Assemble a portfolio showcasing 3-4 strong projects that demonstrate your expertise in UI development, responsive design, and ideally, micro frontend implementation. Be ready to discuss your contributions and technical decisions in detail.

• Company Research: Familiarize yourself with Quest Global's services, industry focus, and company values. Understand how your role contributes to their broader mission of delivering engineering solutions.

⚠️ 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.