UI Sr.Developer

📍 Job Overview

Job Title: UI Sr. Developer

Company: Johnson Controls

Location: Bangalore, Karnataka, India

Job Type: FULL_TIME

Category: Technology / Software Engineering / UI Development

Date Posted: 2026-04-13

Experience Level: 7-10 years

🚀 Role Summary

• Lead frontend architecture and UI strategy for a large-scale, enterprise B2B ecommerce platform built on Salesforce.

• Define and evolve UI standards, frameworks, and design systems to ensure consistent, high-quality, and accessible user experiences.

• Drive the development of scalable, maintainable UI solutions using modern JavaScript frameworks and Salesforce technologies.

• Collaborate closely with cross-functional teams to translate business requirements into robust technical solutions.

• Mentor and coach development teams, fostering best practices in UI engineering and platform governance.

📝 Enhancement Note: This role is positioned as a Senior UI Developer with a strong emphasis on architectural leadership, particularly within the Salesforce ecosystem. The focus on "Solution Navigator team" and "enterprise B2B ecommerce platform" suggests a strategic operational impact, requiring a candidate who can bridge technical execution with business objectives. The combination of Salesforce LWC, modern JavaScript frameworks, and design systems indicates a need for deep technical expertise combined with strategic foresight in UI development.

📈 Primary Responsibilities

• Lead the architecture, design, and development of scalable, maintainable UI solutions on the Salesforce platform, specifically supporting enterprise B2B ecommerce experiences.

• Define and continuously evolve frontend architecture, UI standards, reusable component libraries, and enterprise-grade design systems, ensuring alignment with both general enterprise best practices and Salesforce-specific guidelines.

• Design, develop, and deploy robust Salesforce solutions leveraging Lightning Web Components (LWC), Apex, Flow, and other relevant Salesforce technologies.

• Build and support modern frontend applications utilizing a variety of technologies including Angular (v6+), React, JavaScript, HTML, CSS, Less, jQuery, and Node.js.

• Establish and maintain comprehensive frontend testing strategies, employing tools such as Jest and Karma to ensure code quality and reliability.

• Collaborate closely with UI/UX Leads, Product Owners, Delivery Leads, and Technical Architects, fostering strong partnerships across distributed onshore and offshore teams.

• Translate complex user stories, business needs, and product requirements into well-designed, technically sound, and performant UI solutions.

• Integrate Salesforce with external systems through REST/SOAP APIs and event-driven architectures, ensuring seamless data flow and system interoperability.

• Provide clear architectural guidance for interfacing with legacy systems, producing comprehensive solution and design documentation.

• Establish and enforce Salesforce and frontend development best practices, conducting thorough code reviews with a focus on quality, performance, scalability, and adherence to platform governance.

• Analyze and optimize existing codebases to enhance performance, reliability, accessibility, and overall maintainability of the platform.

• Ensure all UI solutions strictly comply with enterprise standards, cybersecurity requirements, and accessibility guidelines (WCAG).

• Stay current with Salesforce release cycles and emerging modern UI trends, proactively recommending improvements to the platform, tooling, and overall architecture.

• Build, manage, and evolve Design Systems Manager (DSM) to centralize and streamline design and development efforts.

• Mentor and coach developers across multiple teams, providing technical guidance, conducting code reviews, and promoting the adoption of best practices.

• Support Agile delivery methodologies, actively participating in Sprint Planning, Sprint Execution, Reviews, and Retrospectives to ensure efficient workflow and continuous improvement.

• Track team progress, proactively identify and help remove blockers, and ensure the timely delivery of high-quality solutions.

📝 Enhancement Note: The responsibilities highlight a blend of hands-on development, architectural leadership, and team mentorship. The emphasis on "enterprise B2B ecommerce experiences" and "Salesforce platform" indicates a need for candidates with specific domain knowledge. The expectation to "define and evolve frontend architecture, UI standards, reusable components, and design systems" points to a role that shapes the technical direction of the UI layer.

🎓 Skills & Qualifications

Education: Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent practical experience).

Experience: 7-10 years of professional software engineering experience, with deep expertise in UI and front-end architecture.

Required Skills:

• Proven experience designing and implementing scalable, enterprise-grade UI platforms.

• Strong experience building enterprise solutions on the Salesforce platform, including Salesforce Community / Experience Cloud.

• Deep hands-on experience with Lightning Web Components (LWC) and Salesforce UI development.

• Strong proficiency in JavaScript, HTML, CSS, Less, jQuery, and modern UI development practices.

• Experience with frontend unit testing frameworks such as Jest and Karma.

• Strong understanding of Salesforce objects, Apex, data models, integrations, and security concepts.

• Experience with enterprise design systems and frontend architecture patterns.

• Proficiency with Git-based version control and CI/CD pipelines (e.g., Azure Repos, GitHub, Azure Pipelines).

• Experience working in Agile/Scrum environments, using tools such as Azure DevOps.

• Demonstrated ability to collaborate effectively with distributed (onshore and offshore) teams.

• Strong communication skills with the ability to explain complex technical concepts to both technical and non-technical audiences.

Preferred Skills:

• Experience with Salesforce Commerce Cloud (B2B Commerce with LWR); Coveo experience is a plus.

• Experience supporting ecommerce platforms or complex B2B applications.

• Strong experience with Salesforce Community / Experience Cloud implementations.

• Familiarity with identity and access management, including SSO, authentication, and session management.

• Experience using Figma Dev.

• Experience diagnosing and resolving UI and platform performance issues.

• Experience working in cloud environments such as Azure, AWS, or Google Cloud Platform.

• Strong understanding of accessibility standards (WCAG) and UI performance optimization.

• Exposure to AI enabled UI patterns, personalization, or data-driven UX enhancements.

Certifications (Preferred):

• Salesforce Platform Developer I and/or II

• Salesforce Experience Cloud

• Certified Generative AI Capsule (nice to have)

📝 Enhancement Note: The qualifications emphasize a strong foundation in both modern frontend development (JavaScript, Angular, React) and deep expertise in the Salesforce ecosystem (LWC, Apex, Experience Cloud). The requirement for enterprise-grade platform experience and design systems points to a need for a candidate who can think strategically about scalable UI solutions. The inclusion of specific testing frameworks (Jest, Karma) and CI/CD tools (Azure Repos, GitHub) highlights the importance of robust development and deployment processes.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Demonstrations of complex UI architectures built on Salesforce, showcasing scalability and maintainability.

• Examples of enterprise-grade design systems, including component libraries, style guides, and governance documentation.

• Case studies detailing the development of enterprise B2B ecommerce frontend solutions, highlighting problem-solving and technical implementation.

• Projects showcasing integration of Salesforce with external systems using REST/SOAP APIs, with clear architectural diagrams.

Process Documentation:

• Workflow designs and optimization strategies for UI development lifecycles, including Agile methodologies and CI/CD integration.

• Implementation of automated testing suites (unit, integration, accessibility) and their impact on code quality and release cycles.

• Measurement and performance analysis of UI solutions, demonstrating improvements in load times, user engagement, and accessibility compliance.

• Documentation of design system evolution, including version control, contribution guidelines, and adoption strategies.

📝 Enhancement Note: For a senior UI developer with architectural responsibilities, a portfolio should not only showcase finished products but also the thought process behind their creation. This includes architectural diagrams, design system documentation, and evidence of process improvement. Demonstrating experience with enterprise-scale challenges and cross-functional collaboration will be crucial.

💵 Compensation & Benefits

Salary Range: Based on the experience level (7-10 years), location (Bangalore, India), and the specialized skills required (Salesforce, LWC, Angular, React, UI Architecture), a competitive salary range for a Senior UI Developer in Bangalore would typically fall between ₹15,00,000 to ₹30,00,000 per annum. This estimate is derived from industry benchmarks for senior software engineering roles in major Indian tech hubs, considering the specific technology stack and leadership responsibilities.

Benefits:

• Comprehensive health insurance coverage for employees and dependents.

• Retirement savings plans and provident fund contributions.

• Paid time off, including vacation, sick leave, and public holidays.

• Opportunities for professional development, including training, certifications, and conference attendance.

• Employee assistance programs offering confidential counseling and support services.

• Potential for performance-based bonuses and stock options, depending on company policy.

• Access to company-provided resources for career growth and skill enhancement.

Working Hours: Standard full-time working hours are typically 40 hours per week. While the role is primarily on-site, there may be flexibility for occasional remote work or adjusted hours to accommodate project needs and cross-time zone collaboration, subject to team and management approval.

📝 Enhancement Note: Salary ranges for senior technical roles in Bangalore can vary significantly based on the company's compensation philosophy, the specific impact of the role, and the candidate's negotiation skills. The provided range reflects a typical market rate for a highly skilled individual contributor with architectural responsibilities in a major tech hub. Benefits are standard for large multinational corporations in India.

🎯 Team & Company Context

🏢 Company Culture

Industry: Johnson Controls operates within the Building Technologies and Solutions industry, focusing on smart building solutions, energy efficiency, and automation. This context means the UI development will likely support platforms related to building management, security, and operational efficiency.

Company Size: Johnson Controls is a large, global enterprise, indicated by its broad workforce and established market presence. This size implies a structured environment with established processes, cross-functional teams, and opportunities for large-scale impact. For operations professionals, this means working within a robust framework, potentially with access to significant resources and established best practices.

Founded: Johnson Controls was founded in 1885. Its long history suggests a stable company with a deep understanding of its markets and a commitment to long-term innovation. This legacy can translate into a culture that values reliability, continuous improvement, and strategic growth.

Team Structure:

• The Solution Navigator team likely comprises a mix of roles including Product Owners, UI/UX Designers, Frontend Developers, Backend Developers, QA Engineers, and Salesforce Specialists, working collaboratively on the ecommerce platform.

• Reporting structure will likely involve a direct manager (e.g., Engineering Manager, Lead Architect) with potential dotted-line reporting to product stakeholders.

Methodology:

• Data analysis and insights are crucial for optimizing the B2B ecommerce platform, likely involving A/B testing, user behavior analytics, and performance metrics.

• Workflow planning and optimization strategies will be applied to the UI development lifecycle, emphasizing Agile principles, CI/CD, and efficient release management.

• Automation and efficiency practices will be embedded in development processes, testing, and deployment to ensure rapid iteration and high-quality delivery.

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

📝 Enhancement Note: Understanding Johnson Controls' core business in building technologies is key to contextualizing the UI development. The platform likely serves internal sales teams, external partners, and potentially end customers for product configuration, ordering, and support. The company's size suggests a formal but potentially complex organizational structure.

📈 Career & Growth Analysis

Operations Career Level: This role is at a Senior Individual Contributor level, with significant architectural and leadership responsibilities. It sits at the intersection of deep technical expertise and strategic platform ownership. Success in this role can lead to further specialization as a Principal Architect, Technical Fellow, or a transition into management roles overseeing development teams.

Reporting Structure: The Senior UI Developer will likely report to a Lead Architect or an Engineering Manager within the Solution Navigator team. They will work closely with Product Owners and Delivery Leads, providing technical direction and insights. Collaboration extends across multiple distributed teams, requiring strong communication and influence skills.

Operations Impact: The UI Senior Developer's work directly impacts the user experience of Johnson Controls' enterprise B2B ecommerce platform. This includes influencing customer acquisition, order conversion rates, partner engagement, and overall customer satisfaction. By defining frontend architecture and standards, they enable faster, more consistent, and higher-quality feature delivery, directly contributing to business agility and revenue generation.

Growth Opportunities:

• Operations Skill Advancement: Deepen expertise in Salesforce Experience Cloud, LWC, and B2B ecommerce best practices. Gain exposure to advanced Salesforce features and integrations.

• Technical Leadership: Transition into a Principal UI Architect role, taking ownership of broader architectural initiatives or leading a specialized UI guild.

• Management Path: Develop leadership skills through mentoring and team guidance, potentially moving into an Engineering Manager or Team Lead position overseeing a team of developers.

• Cross-Functional Exposure: Gain exposure to other areas of the platform, such as backend integrations, data analytics, and security, to develop a more holistic understanding of the enterprise system.

📝 Enhancement Note: This role offers a clear path for technical growth within a large organization. The emphasis on architecture and design systems suggests opportunities to influence technical strategy, which is a valuable step for senior developers aiming for principal or lead roles.

🌐 Work Environment

Office Type: The role is designated as "On-site," indicating a primary work location within a Johnson Controls office in Bangalore. This environment typically fosters in-person collaboration, team cohesion, and direct access to resources and colleagues.

Office Location(s): The primary office location is Bangalore, Karnataka, India. Specific office address details would be shared during the recruitment process. This location is a major technology hub, offering access to talent and resources.

Workspace Context:

• The workspace will likely be a modern office environment designed to support collaboration, with dedicated desks, meeting rooms equipped for presentations and team discussions, and access to necessary IT infrastructure.

• Operations tools and technology, including development machines, access to internal networks, and collaboration platforms, will be readily available.

• Opportunities for direct interaction with UI/UX designers, product managers, and other developers within the Solution Navigator team will be frequent, facilitating quick feedback loops and problem-solving.

Work Schedule: The standard work schedule is 40 hours per week, aligned with typical business operating hours in India. While the role is on-site, there may be a degree of flexibility for occasional remote work or adjusted hours, particularly for critical project phases or to accommodate collaboration with global teams, subject to management discretion.

📝 Enhancement Note: The "On-site" designation is important for candidates who prefer or require in-person interaction. The Bangalore location is a significant tech hub, suggesting a dynamic and potentially competitive work environment.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A recruiter will review your application and resume, focusing on relevant experience with Salesforce, LWC, modern JavaScript frameworks, and architectural design.

• Technical Interview (Round 1): Expect in-depth questions on Salesforce development (LWC, Apex), JavaScript, HTML, CSS, and architectural patterns. You may be asked to whiteboard solutions to common UI challenges or discuss your experience with design systems.

• Technical Interview (Round 2 - Architecture/Lead Focus): This interview will delve deeper into your experience with frontend architecture, leading development efforts, mentorship, and your approach to building scalable, maintainable UI platforms. Case studies or scenario-based questions related to enterprise B2B ecommerce on Salesforce are likely.

• Hiring Manager/Team Interview: Focus on cultural fit, collaboration style, problem-solving approach, and how you align with Johnson Controls' values and team dynamics. You may be asked to discuss your experience working in Agile environments and with distributed teams.

• Final Round (Optional): May involve a presentation of your portfolio or a discussion with senior leadership.

Portfolio Review Tips:

• Curate Selectively: Showcase 2-4 of your strongest projects that best represent your skills in Salesforce UI development, LWC, Angular/React, and architectural design.

Prioritize projects with clear business impact and technical complexity.

• Structure for Impact: For each project, clearly articulate:

  • The problem you were solving.
  • Your specific role and contributions.
  • The technologies and architectural patterns used.
  • Key challenges faced and how you overcame them.
  • Quantifiable results or business impact (e.g., improved performance, increased conversion, enhanced user satisfaction).

• Highlight Architecture: For this role, emphasize your architectural thinking. Include diagrams, explain your design choices, and discuss how your solutions are scalable, maintainable, and adhere to best practices.

• Demonstrate Process: If possible, show examples of your involvement in design systems, unit testing strategies, or CI/CD pipelines.

• Prepare to Discuss: Be ready to walk through your portfolio in detail and answer questions about your design decisions, technical challenges, and leadership experiences.

Challenge Preparation:

• Technical Challenges: Be prepared for coding exercises focusing on LWC, JavaScript, and potentially algorithms. Practice common Salesforce LWC patterns and JavaScript problem-solving.

• System Design/Architecture: Be ready to discuss how you would design a scalable UI architecture for a complex B2B ecommerce scenario on Salesforce, considering integration, performance, and accessibility.

• Behavioral & Situational: Prepare examples of how you've led teams, mentored developers, resolved conflicts, and collaborated with cross-functional stakeholders in an Agile environment.

📝 Enhancement Note: The interview process will likely be rigorous, assessing both technical depth and leadership potential. A well-prepared portfolio that clearly articulates architectural decisions and business impact will be a significant advantage. The emphasis on Salesforce and LWC means candidates should be ready to demonstrate deep, hands-on experience in this specific technology stack.

🛠 Tools & Technology Stack

Primary Tools:

• Salesforce Platform: Lightning Web Components (LWC), Apex, Salesforce Community/Experience Cloud, Salesforce Commerce Cloud (B2B Commerce with LWR - preferred).

• Modern JavaScript Frameworks: Angular (v6+), React.

• Core Web Technologies: JavaScript, HTML, CSS, Less, jQuery.

• Backend/Server-Side: Node.js.

• Version Control: Git (Azure Repos, GitHub).

• CI/CD: Azure Pipelines, GitHub Actions, or similar.

• Project Management/Agile Tools: Azure DevOps.

Analytics & Reporting:

• Testing Frameworks: Jest, Karma.

• Analytics Tools: Potentially integrated with Salesforce Analytics Cloud or third-party tools for user behavior tracking and performance monitoring.

CRM & Automation:

• CRM: Salesforce is the core CRM and platform.

• Integration: Experience with REST/SOAP APIs for connecting Salesforce with external systems.

• Design Systems: Experience with Design Systems Manager (DSM) and potentially tools like Figma for design handoff and collaboration.

📝 Enhancement Note: Proficiency in Salesforce LWC is paramount. Experience with both LWC and modern JS frameworks like Angular or React is highly valued, indicating adaptability. Familiarity with CI/CD and Agile tools is expected for a senior developer in a large enterprise.

👥 Team Culture & Values

Operations Values:

• Innovation & Efficiency: A drive to build cutting-edge UI solutions while optimizing processes for speed and quality.

• Collaboration & Empowerment: Fostering a team environment where ideas are shared freely, and individuals are empowered to take ownership.

• Customer Focus: Prioritizing user needs and business objectives in all development decisions, particularly for B2B ecommerce clients.

• Quality & Reliability: Commitment to delivering robust, scalable, and accessible solutions that meet high enterprise standards.

• Continuous Learning: Encouraging professional development and staying abreast of the latest technologies and best practices in UI development and Salesforce.

Collaboration Style:

• Cross-Functional Integration: Working seamlessly with Product Owners, UX Designers, Backend Engineers, and Salesforce Admins to achieve shared project goals.

• Open Communication: Encouraging transparent dialogue, constructive feedback, and proactive problem-solving within the team and with stakeholders.

• Agile Mindset: Embracing iterative development, adaptability to change, and a focus on delivering value incrementally.

• Knowledge Sharing: Actively participating in code reviews, technical discussions, and documentation to disseminate knowledge and elevate team capabilities.

📝 Enhancement Note: The culture likely emphasizes a blend of innovation, rigor, and teamwork, common in large technology organizations. A candidate’s ability to collaborate effectively across distributed teams and contribute to a positive team dynamic will be key.

⚡ Challenges & Growth Opportunities

Challenges:

• Complexity of Enterprise Systems: Navigating and integrating with a large, established enterprise ecosystem, including legacy systems and diverse business units.

• Salesforce Platform Evolution: Keeping pace with Salesforce release updates and adapting the UI architecture and components accordingly.

• Balancing Technical Debt and New Features: Managing existing codebases while delivering new functionalities and architectural improvements efficiently.

• Cross-Team Dependencies: Coordinating efforts and ensuring alignment across multiple development teams working on different parts of the platform.

• Global Collaboration: Effectively communicating and collaborating with distributed teams across different time zones and cultures.

Learning & Development Opportunities:

• Salesforce Ecosystem Mastery: Deepen expertise in advanced Salesforce features, including Sales Cloud, Service Cloud, and specialized commerce solutions.

• Architectural Leadership: Opportunity to define and drive major architectural decisions for the frontend of a critical enterprise platform.

• Mentorship & Team Lead Roles: Develop leadership skills by mentoring junior developers and potentially leading small teams or specific feature development streams.

• Emerging Technologies: Exposure to AI-driven UX enhancements, advanced personalization techniques, and cloud-native development practices within the context of Salesforce.

• Industry Certifications: Pursue advanced Salesforce certifications (e.g., Platform Developer II, Experience Cloud Consultant) or relevant architectural certifications.

📝 Enhancement Note: The challenges are typical for senior roles in large enterprises, requiring strong problem-solving and adaptability. The growth opportunities are significant, offering clear paths for technical specialization and leadership.

💡 Interview Preparation

Strategy Questions:

• "Describe your approach to designing and implementing a scalable UI architecture for an enterprise B2B ecommerce platform on Salesforce. What are the key considerations?"

  • Preparation: Focus on modularity, reusability, performance optimization, security, and integration patterns. Discuss LWC best practices, design system implementation, and how you'd handle complex product catalogs and user journeys.

• "How would you mentor a team of developers to adopt new UI frameworks and Salesforce development best practices? Provide an example of a time you successfully coached a team."

  • Preparation: Emphasize your understanding of adult learning principles, code review techniques, setting clear expectations, and fostering a collaborative learning environment. Use the STAR method for behavioral examples.

• "Discuss a complex UI integration challenge you've faced with Salesforce and how you resolved it. What was the business impact?"

Company & Culture Questions:

• "What interests you about Johnson Controls and this specific role within our Solution Navigator team?"

  • Preparation: Research Johnson Controls' mission, values, and recent innovations in smart building technology. Connect your skills and aspirations to the company's goals and the role's impact on their B2B ecommerce strategy.

• "How do you approach collaborating with distributed teams, especially across different time zones and cultures?"

  • Preparation: Discuss your communication strategies, use of collaboration tools, emphasis on clear documentation, and proactive engagement.

• "How do you ensure your UI solutions are accessible and compliant with standards like WCAG?"

Portfolio Presentation Strategy:

• Storytelling: Frame your portfolio projects as narratives. Start with the business problem, detail your solutions, and conclude with the impact.

• Focus on Architecture & Impact: For this role, emphasize your architectural decisions and the business value your work delivered. Use diagrams where appropriate.

• Technical Depth: Be ready to dive deep into the technical details of your projects, explaining your choices and demonstrating your understanding of LWC, JavaScript, and Salesforce internals.

• Conciseness: Respect the interviewer's time. Present your most impactful work clearly and efficiently. Be prepared to elaborate on specific areas if asked.

📝 Enhancement Note: Interviewers will be looking for a candidate who combines strong technical acumen with leadership potential and a strategic understanding of how UI development contributes to business objectives, particularly within the Salesforce B2B ecommerce context.

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📌 Application Steps

To apply for this UI Sr. Developer position:

• Submit your application through the Johnson Controls careers portal via the provided URL.

• Tailor your resume: Highlight specific experience with Salesforce, Lightning Web Components (LWC), Angular/React, UI architecture, design systems, and Agile methodologies. Quantify achievements with metrics where possible (e.g., "improved page load times by X%", "contributed to Y% increase in conversion").

• Prepare your portfolio: Curate 2-4 key projects that showcase your expertise in enterprise UI development on Salesforce. Be ready to discuss architectural decisions, technical challenges, and business impact.

• Practice interview questions: Prepare answers for technical, architectural, behavioral, and situational questions, focusing on the requirements and responsibilities outlined in this description.

• Research Johnson Controls: Understand their business in building technologies, their market position, and their commitment to innovation. This will help you tailor your responses and demonstrate genuine interest.

⚠️ 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.