Software Development Engineer II (UI)

📍 Job Overview

Job Title: Software Development Engineer II (UI) Company: SIXT Location: Bengaluru, Karnataka, India Job Type: Full-time Category: Frontend Engineering / Software Operations Date Posted: August 08, 2025 Experience Level: Mid-Level (3-6 years) Remote Status: Hybrid

🚀 Role Summary

• Focus on building and enhancing user interfaces (UIs) for a next-generation mobility ecosystem, emphasizing user experience (UX) and intuitive design.
• Drive the transformation of high-level business requirements into functional, user-friendly frontend applications.
• Execute seamless integration of frontend services with various backend systems and third-party APIs.
• Ensure cross-browser compatibility and optimize application performance for a superior user experience.
• Contribute to a cloud-native, microservices-based platform, requiring adaptability in a fast-evolving development environment.

📝 Enhancement Note: While the title is "Software Development Engineer II (UI)", the responsibilities heavily lean towards frontend development. In an operations context, this role is critical for the "front-end" of the business operations, directly impacting customer-facing applications and internal tools used by sales, marketing, and customer service teams. The focus on integration and performance aligns with operational efficiency and user adoption.

📈 Primary Responsibilities

• Architect, develop, and deploy responsive and engaging user interfaces using React.js and Redux.
• Translate complex business requirements and wireframes into high-quality, maintainable frontend code.
• Implement robust integration strategies to connect frontend applications with microservices and other critical business systems.
• Conduct thorough testing, including cross-browser compatibility and performance analysis, to ensure optimal application functionality.
• Collaborate closely with backend engineers, product managers, and UX/UI designers to deliver seamless end-to-end solutions.
• Participate in code reviews, providing constructive feedback to peers to maintain code quality and share best practices.
• Support the continuous improvement of development processes and tools to enhance team productivity and product delivery.
• Troubleshoot and resolve frontend-related bugs and performance issues in production environments.

📝 Enhancement Note: The responsibilities highlight a need for strong technical execution and an understanding of how frontend performance impacts overall business operations and customer satisfaction. The emphasis on integration and cross-browser compatibility points to a need for meticulous attention to detail, a hallmark of effective operations professionals.

🎓 Skills & Qualifications

Education:

• Bachelor of Engineering (B.E.) / Bachelor of Technology (B.Tech.) or Master's Degree in Computer Science, or a related technical field.

Experience:

• 3 to 6 years of progressive experience in frontend software engineering, with a proven track record of delivering complex user interfaces.
• Demonstrated success in building and integrating multiple frontend services.

Required Skills:

• Framework-based JavaScript Frontend Development: Deep expertise in modern JavaScript frameworks.
• React.js: Advanced proficiency in building scalable and performant applications with React.
• Redux: Strong experience in state management using Redux for complex applications.
• HTML5 & CSS3: Mastery of semantic HTML5 and modern CSS3 techniques, including responsive design principles.
• JSON: Proficiency in working with JSON data structures.
• Build Tools: Experience with build tools such as npm, webpack, Gulp, Grunt.
• Code Versioning: Proficiency in Git, with experience in platforms like Bitbucket.
• Browser Developer Tools: Expert use of Chrome Dev Tools for debugging and performance analysis.
• Visual Design Skills: Excellent visual design sensibilities and a keen understanding of user-system interaction.
• Problem-Solving: Exceptional analytical and problem-solving capabilities.
• Communication Skills: Superior verbal and written communication abilities.
• Execution & Delivery Focus: Strong track record of successful project execution and timely delivery.

Preferred Skills:

• Experience creating wireframes, storyboards, user flows, process flows, and sitemaps.
• Familiarity with backend integration patterns and RESTful API consumption.
• Knowledge of agile development methodologies (Scrum, Kanban).
• Experience with UI testing frameworks (e.g., Jest, React Testing Library).

📝 Enhancement Note: The emphasis on specific technologies like React.js, Redux, and build tools indicates a need for candidates who not only understand development concepts but can also implement and optimize them efficiently, aligning with operations' focus on streamlined processes and reliable systems.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase of at least 2-3 significant frontend projects demonstrating complex UI development and problem-solving.
• Projects should highlight React.js and Redux implementation, with clear explanations of architectural decisions.
• Include examples of responsive design and cross-browser compatibility efforts.
• Provide links to live applications or well-documented GitHub repositories.
• Quantifiable results or metrics demonstrating the impact of your work (e.g., performance improvements, user engagement metrics).

Process Documentation:

• For each portfolio project, include a brief description of the development lifecycle, including:
  • Requirements gathering and understanding phase.
  • Design and wireframing process (if applicable).
  • Development methodology and key technical decisions.
  • Testing and quality assurance procedures.
  • Deployment and integration steps.

📝 Enhancement Note: Operations professionals often build portfolios that showcase process improvements and system implementations. For this UI role, a portfolio should demonstrate the candidate's ability to design, build, and optimize user-facing processes within applications, reflecting an operational mindset towards user workflows and system efficiency.

💵 Compensation & Benefits

Salary Range:

• Based on industry benchmarks for a Software Development Engineer II with 3-6 years of experience in Bengaluru, India, the estimated annual salary range is ₹12,00,000 to ₹20,00,000. This range accounts for the specified experience level, the demand for specialized UI/React skills, and the competitive market in Bengaluru.

Benefits:

• Cutting-Edge Tech Environment: Opportunity to work with innovative technologies and contribute to impactful projects.
• Competitive Compensation: Market-leading salary with potential for performance-based rewards.
• Comprehensive Benefits:
  • Health insurance coverage.
  • Wellness programs to support employee well-being.
  • Generous leave policies for work-life balance.
• Hybrid Work Model: Flexibility with a hybrid work arrangement, balancing office collaboration and remote work.
• Continuous Learning: Culture that fosters ongoing learning and professional development.

Working Hours:

• Standard full-time working hours, estimated at 40 hours per week, with potential for flexibility depending on project needs and team collaboration.

📝 Enhancement Note: The salary estimate is based on data from reputable Indian job portals and salary aggregators for similar mid-level frontend developer roles in Bengaluru. The benefits listed are directly from the job description and highlight a supportive work environment conducive to operational focus and employee growth.

🎯 Team & Company Context

🏢 Company Culture

Industry: Mobility Services / Automotive Technology Company Size: Approximately 9,000 employees worldwide. This size indicates a well-established organization with structured processes, offering opportunities for professional growth and exposure to diverse operational functions. Founded: SIXT has a long history, providing a foundation of stability and market presence, which translates to well-defined operational frameworks and long-term strategic planning.

Team Structure:

• The role is likely within a product development or engineering team focused on building and maintaining SIXT's digital mobility platform.
• This team will comprise various specialists, including frontend developers, backend engineers, DevOps engineers, QA testers, product managers, and UX/UI designers.
• Reporting structure likely involves a Team Lead or Engineering Manager, with potential dotted-line reporting to Product Owners for feature development.
• Cross-functional collaboration is essential, with regular interaction with product management, design, and backend teams to ensure cohesive product delivery.

Methodology:

• Agile methodologies (Scrum or Kanban) are highly probable, emphasizing iterative development, continuous integration/continuous delivery (CI/CD), and frequent feedback loops.
• Data-driven decision-making is expected, with a focus on user analytics, performance metrics, and A/B testing to optimize user experience and operational efficiency.
• A strong emphasis on code quality, maintainability, and scalability through best practices in software engineering.

Company Website: https://www.sixt.com/

📝 Enhancement Note: SIXT's status as a leading mobility provider suggests a mature operational environment. For an operations-focused candidate, this means working within established processes while having the opportunity to contribute to their optimization, particularly in customer-facing digital touchpoints.

📈 Career & Growth Analysis

Operations Career Level: This is a mid-level (Level II) engineering role, indicating a need for independent contribution and the ability to mentor junior engineers. The focus on UI development positions it within the technical track of software engineering, with potential to specialize further in frontend architecture or performance optimization.

Reporting Structure: Typically reports to a Senior Engineering Manager or Director of Engineering. May also work closely with Product Managers and UX Leads on defining and executing feature roadmaps. The team likely operates with a degree of autonomy within a larger engineering department.

Operations Impact: This role directly impacts the operational efficiency and customer satisfaction of SIXT's mobility services. A well-designed and performant UI is crucial for user adoption, reducing support costs, and driving revenue through seamless booking and service utilization. Efficient frontend development processes contribute to faster time-to-market for new features, a key operational metric.

Growth Opportunities:

• Technical Specialization: Deepen expertise in React.js, state management, frontend architecture, performance tuning, and accessibility standards.
• Team Leadership: Transition into a Tech Lead role, guiding a team of frontend engineers, responsible for technical direction and mentorship.
• Cross-Functional Roles: Move into Product Management or UX Design roles by leveraging a strong understanding of user needs and product development processes.
• Operations Management: Develop skills in DevOps, CI/CD pipelines, and system reliability engineering, moving towards operations management or platform engineering roles.
• Industry Exposure: Gain experience in the dynamic mobility and automotive technology sector, a rapidly evolving field with significant operational challenges and opportunities.

📝 Enhancement Note: The growth trajectory suggests opportunities to move into more strategic operations roles by broadening technical expertise and understanding business impact. The company's diverse service offerings provide a rich environment for developing a holistic view of business operations.

🌐 Work Environment

Office Type: Hybrid Work Policy implies a mix of on-site and remote work. The physical office is likely a modern, collaborative workspace designed to foster teamwork and innovation. Office Location(s): Bengaluru, Karnataka, India. This location is a major tech hub in India, offering access to talent and a vibrant ecosystem.

Workspace Context:

• Collaborative Environment: Expect open-plan seating or team-based work areas designed to encourage interaction and knowledge sharing among engineers, designers, and product managers.
• Tools and Technology: Access to modern development tools, high-performance workstations, and robust cloud infrastructure.
• Team Interaction: Frequent opportunities for pair programming, code reviews, technical discussions, and team meetings, fostering a strong sense of camaraderie and shared responsibility.
• Innovation Focus: A culture that encourages experimentation with new technologies and approaches to solve complex problems.

Work Schedule:

• A standard 40-hour work week, with flexibility to manage work hours around core collaboration times and personal needs. The hybrid model allows for autonomy in managing work location.

📝 Enhancement Note: The hybrid model and focus on collaboration are key for operations roles, enabling efficient communication and problem-solving while allowing for focused work on complex tasks. The Bangalore tech hub environment suggests access to a skilled talent pool and advanced technological infrastructure.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: HR or Recruiter call to assess basic qualifications, cultural fit, and interest in the role and company.
• Technical Screening: Online coding assessment or technical interview focusing on JavaScript, React.js, Redux, and problem-solving skills.
• On-site/Virtual Interviews:
  • Frontend Deep Dive: In-depth discussion on React.js concepts, state management, performance optimization, and debugging strategies.
  • System Design/Architecture: Discussion on how to design scalable and maintainable frontend systems, including integration points.
  • Behavioral/Situational: Questions assessing problem-solving, teamwork, communication, and experience with challenging projects.
  • Portfolio Review: Presentation of selected projects from your portfolio, explaining technical choices, challenges, and outcomes.
• Final Interview: May involve a meeting with senior leadership or a hiring manager to discuss overall fit and career aspirations.

Portfolio Review Tips:

• Curate Selectively: Choose 2-3 of your strongest, most relevant projects that best showcase your UI development skills, particularly with React.js and Redux.
• Tell a Story: For each project, clearly articulate the problem statement, your role, the technical solutions you implemented, the challenges you faced, and the measurable impact or outcome.
• Highlight Process: Explain your development process, including how you approached requirements, designed solutions, handled integration, and ensured quality (e.g., testing, performance tuning).
• Demonstrate Impact: Quantify your achievements whenever possible (e.g., "reduced load time by 20%", "increased conversion rate by 5%").
• Prepare for Questions: Anticipate questions about your technical choices, alternative solutions you considered, and how you collaborated with team members.

Challenge Preparation:

• Coding Challenges: Practice common JavaScript and React coding problems, focusing on algorithmic thinking, data structures, and efficient implementation.
• System Design Scenarios: Prepare for discussions on building scalable frontend architectures, managing state in complex applications, and integrating with APIs.
• Behavioral Questions: Use the STAR method (Situation, Task, Action, Result) to structure your answers to behavioral questions, drawing on your project experience.

📝 Enhancement Note: For operations roles, demonstrating a structured approach to problem-solving and a focus on measurable outcomes is crucial. The portfolio review is a key opportunity to showcase this, treating each project as a case study in efficient process implementation and system optimization.

🛠 Tools & Technology Stack

Primary Tools:

• Frontend Frameworks: React.js
• State Management: Redux
• Languages: JavaScript (ES6+), HTML5, CSS3
• Build Tools: webpack, npm, Gulp, Grunt
• Code Versioning: Git, Bitbucket
• Browser Developer Tools: Chrome Dev Tools, Firefox Developer Tools

Analytics & Reporting:

• Web Analytics: Google Analytics, Adobe Analytics (or similar for tracking user behavior and application performance)
• Performance Monitoring: Tools like Lighthouse, WebPageTest for analyzing frontend performance metrics.

CRM & Automation:

• While not directly a CRM role, understanding how frontend applications integrate with backend CRM systems (e.g., Salesforce, HubSpot) and marketing automation platforms is beneficial for a holistic view of customer operations.

📝 Enhancement Note: Proficiency in this stack is essential for efficient development and maintenance of user-facing systems, mirroring the operational need for reliable and performant tools. Understanding how these tools connect to broader business systems is key for an operations-minded engineer.

👥 Team Culture & Values

Operations Values:

• Customer Centricity: A strong focus on delivering exceptional user experiences that align with customer needs and business objectives.
• Collaboration: Fostering a team environment where open communication, knowledge sharing, and mutual support are paramount.
• Innovation: Encouraging creative problem-solving and the adoption of new technologies to drive continuous improvement.
• Excellence: Commitment to high-quality code, robust solutions, and efficient processes.
• Accountability: Taking ownership of tasks, responsibilities, and project outcomes.

Collaboration Style:

• Cross-Functional Integration: Working closely with product managers, designers, and backend engineers to ensure alignment on features, user experience, and technical implementation.
• Agile Practices: Embracing iterative development, regular feedback loops, and proactive communication within the team and with stakeholders.
• Knowledge Sharing: Actively participating in code reviews, technical discussions, and internal knowledge-sharing sessions to elevate team capabilities.

📝 Enhancement Note: The emphasis on customer centricity, collaboration, and excellence directly aligns with the core values of successful operations teams, where efficiency and impactful delivery are paramount.

⚡ Challenges & Growth Opportunities

Challenges:

• Integrating with Complex Systems: Ensuring seamless integration between frontend services and a diverse, potentially legacy, backend microservices architecture.
• Performance Optimization: Maintaining high performance and responsiveness across various devices and network conditions, a constant operational challenge.
• Evolving Technology Landscape: Keeping pace with rapid advancements in frontend technologies and best practices to ensure the platform remains modern and efficient.
• Balancing Feature Velocity with Stability: Delivering new features quickly while ensuring the stability and reliability of the existing application.

Learning & Development Opportunities:

• Advanced Frontend Architecture: Opportunity to delve deeper into scalable frontend architecture patterns and best practices.
• Performance Engineering: Focused training and hands-on experience in optimizing web application performance.
• Cloud-Native Development: Exposure to cloud platforms and microservices architecture, enhancing understanding of modern software operations.
• Cross-functional Skill Development: Opportunities to learn about backend systems, DevOps practices, and product management principles.

📝 Enhancement Note: These challenges are common in operations-focused engineering roles, requiring adaptability, problem-solving skills, and a commitment to continuous improvement, all of which are valuable for career growth in operational roles.

💡 Interview Preparation

Strategy Questions:

• Operations Strategy: "How would you approach designing a new feature that needs to integrate with multiple existing backend services, keeping performance and scalability in mind?" (Focus on your process for understanding requirements, identifying integration points, and planning for performance.)
• Collaboration & Stakeholder Management: "Describe a time you had to collaborate with a non-technical stakeholder (like a product manager or designer) to implement a complex UI feature. How did you ensure alignment and manage expectations?" (Highlight your communication skills and ability to translate technical concepts.)
• Problem-Solving & Efficiency: "Walk me through a challenging bug you encountered in a React application. What steps did you take to diagnose and resolve it, and what did you learn to prevent similar issues in the future?" (Demonstrate your debugging process and focus on efficiency improvements.)

Company & Culture Questions:

• Company Operations: "How do you see the UI development process contributing to SIXT's overall mobility ecosystem and customer experience?" (Show your understanding of how technology supports business operations.)
• Team Dynamics: "What is your preferred team environment for frontend development, and how do you contribute to a positive and productive team culture?" (Emphasize collaboration and problem-solving within a team context.)
• Impact Measurement: "How do you measure the success of your frontend work beyond just code deployment? What metrics are important to you?" (Focus on user engagement, performance, and business impact.)

Portfolio Presentation Strategy:

• Structure your presentation: Briefly introduce the company/project, state the problem, detail your solution (technical approach, key decisions), highlight challenges and how you overcame them, and present the results/impact.
• Focus on Process: Explain how you built it, not just what you built. Detail your workflow, tool usage, and decision-making rationale.
• Interactive Elements: If possible, demonstrate key features of your project live or through screen recordings. Be ready to navigate the code if asked.
• Quantify Impact: Use data and metrics to showcase the value of your work, linking it to operational efficiency or user satisfaction.

📝 Enhancement Note: Preparing for these questions requires thinking about your past projects through an operational lens – focusing on process, efficiency, collaboration, and measurable outcomes, rather than just technical implementation details.

📌 Application Steps

To apply for this Software Development Engineer II (UI) position:

• Submit your application through the provided link on jobs.smartrecruiters.com.
• Portfolio Customization: Tailor your resume and portfolio to highlight your experience with React.js, Redux, UI development, and process-driven problem-solving. Select projects that best demonstrate your ability to deliver efficient and user-friendly interfaces.
• Resume Optimization: Ensure your resume clearly articulates your 3-6 years of experience, emphasizing achievements related to UI development, system integration, and performance optimization. Use keywords from the job description naturally.
• Interview Preparation: Practice answering technical questions related to JavaScript, React, and Redux. Prepare your portfolio walkthrough using the STAR method for behavioral questions, focusing on how your work impacts operational efficiency and user experience.
• Company Research: Familiarize yourself with SIXT's mobility services, their technological approach, and their company culture. Understanding their business context will help you articulate your value proposition and demonstrate genuine interest during the interview process.

⚠️ 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.