Johnson Controls Ltd
Create a free account
One signup unlocks everything for this job:
- Apply to this job and track your application
- See your personalized profile match score
- Generate an AI cover letter for this role
Pune · On-site · 10-13 Yrs · Aug 24
Machinery Manufacturing · 10000+ Employees · Cork, Ireland
Johnson Controls, a global multi-industrial company, and Tyco, a global fire and security provider, have combined to create Johnson Controls International plc, a global leader in building products and technology, integrated solutions and energy storage. This merger brings together best-in-class product, technology and service capabilities across controls, fire, security, HVAC, power solutions and energy storage, to serve various end markets including large institutions, commercial buildings, retail, industrial, small business and residential. Johnson Controls is a global diversified technology and multi industrial leader serving a wide range of customers in more than 150 countries. Our 117,000 employees create intelligent buildings, efficient energy solutions, integrated infrastructure and next generation transportation systems that work seamlessly together to deliver on the promise of smart cities and communities.
Hiring: Engineering
What employees say
+ Good for a startup company in the security domain
− Nothing observed during the work
More reviews on the company profile.
Interview experience · Sales Representative
A telephonic interview followed by one to one interview. It was an easy process not much hassle. You need to be sure and certain about your skills among the interviewer
Average difficulty · Gurgaon, Haryana · 8 reports
More interview insightsJob description
Overview
Full Stack Developer – Headless Web Location: Pune / Bangalore, India Department: Digital Marketing IT Employment Type: Full-Time Role Overview Johnson Controls is looking for a highly skilled Full Stack Developer – Headless Web with deep expertise in modern frontend engineering and headless architecture to deliver highly scalable, performant, and globally distributed web experiences.
Responsibilities
- Design and develop high-performance web applications using Next.js, React.js, and TypeScript
- Implement advanced rendering strategies including Static Site Generation (SSG), Server-Side Rendering (SSR), Incremental Static Regeneration (ISR), and Edge Rendering for optimal performance and scalability
- Build reusable, modular, and maintainable component libraries and design systems
- Ensure adherence to accessibility (WCAG), SEO best practices, and responsive design principles
- Collaborate closely with UX/UI teams to deliver pixel-perfect, user-centric digital experiences 2. Headless Architecture & Composable DX Implement and manage headless CMS integrations, using APIs/GraphQL for dynamic content delivery
- Design scalable composable architectures that decouple frontend from backend systems
- Support multi-site, multi-brand, and multi-lingual web platforms, ensuring consistency and governance across regions
- Work with content, marketing, and product teams to enable flexible and reusable content models
- Integrate with enterprise systems such as analytics, personalization, DAM, and marketing platforms 3. Vercel Platform Ownership & Cloud Delivery Own end-to-end deployment of web applications on Vercel, including project setup, configuration, and environment management
- Manage multi-environment deployments (Development, QA, UAT, Production) with robust CI/CD pipelines
- Implement and optimize edge delivery strategies, CDN configurations, and caching mechanisms for global performance
- Ensure secure and resilient deployments by implementing: WAF and bot protection policies Secure handling of environment variables, API keys, and tokens Integration with enterprise security frameworks 4. Performance Engineering & Optimization Continuously monitor and improve Core Web Vitals (LCP, CLS, INP) and other performance metrics Apply best practices such as code splitting, lazy loading, image optimization, and efficient data fetching
- Optimize applications for low latency and high availability across global regions
- Conduct performance audits and implement improvements to meet or exceed industry benchmarks 5. DevOps, Monitoring & Reliability
- Implement and maintain CI/CD pipelines for fast, reliable deployments
- Integrate monitoring, logging, and observability tools to track application health Troubleshoot production issues and ensure minimal downtime and quick resolution
- Collaborate with cloud, platform, and security teams to ensure high availability and resilience 6. Integration & Digital Ecosystem
- Work within a headless CMS ecosystem (e.g., Sitecore AI / XM Cloud) as a backend content platform
- Integrate APIs and services for personalization, analytics, search, and third-party tools
- Design scalable data exchange patterns and event-driven integrations
- Support digital marketing capabilities such as targeting, experimentation, and content delivery 7. Continuous Improvement & Innovation
- Stay current with modern web technologies, frameworks, and performance optimization techniques Proactively identify opportunities to improve architecture, reduce technical debt, and enhance scalability
Qualifications
- Bachelor’s degree in Computer Science, Engineering, or related field 10+ years of
- experience in full stack or frontend-focused development Strong hands-on expertise in: Next.js, React.js, TypeScript Headless architecture and API-driven development Vercel deployments and frontend hosting platforms Proven experience building enterprise-scale, multi-site and multi-lingual applications with GenAI and Agentic Mindset Solid
- understanding of: Web performance optimization SEO and accessibility standards Modern JavaScript ecosystem Preferred Qualifications
- Experience with Sitecore XM Cloud / headless CMS platforms
- Familiarity with GraphQL, Content SDKs, and API orchestration
- Experience with Core Web Vitals, Lighthouse, and real-user monitoring tools Knowledge of cloud platforms (Vercel and Azure preferred)
- Familiarity with Vercel Edge Functions, Middleware, and serverless architectures
- Understanding of security best practices in web applications (WAF, OAuth, token security) Experience Level Executive Level
Verify JavaScript for this role
Free PRACTICE for JavaScript adds a verified skill signal that can boost how roles like this rank for you — optional, not required to browse or apply.
Sign up — verify JavaScript free →Want match scores and deeper insight? Create a free candidate profile