About the Role We're looking for a hands-on Technical Lead to drive development of OpenBlue, Johnson Controls' smart-building platform. This is a lead role with strong individual contribution. You'll own technical decisions, architecture and detailed design, and write production code alongside the team Responsibilities Drive end-to-end development of features, from design through to production. Own technical decisions, architecture and detailed design for microservices, APIs and web applications. Run proofs of concept (PoCs) to evaluate new technologies, approaches and solutions. Contribute hands-on as an individual contributor, writing high-quality, well-tested code. Set and uphold engineering standards through code reviews and best practices. Make sure solutions are secure, scalable and performant. Use AI-assisted development tools to speed up delivery. Work with product, UX, QA and DevOps teams across locations to plan and deliver work. Requirements 8+ years of software development experience, including significant hands-on full stack work. Proven experience making architecture and design decisions and leading technical delivery. Strong in TypeScript, React and Node.js (NestJS). Solid experience designing microservices, REST/gRPC APIs and PostgreSQL data models. Good understanding of web security, automated testing and CI/CD. Experience with Docker and Kubernetes, preferably on Azure. Strong communication and problem-solving skills. Nice to Have Kafka, Redis or real-time data streaming. Experience building multi-tenant SaaS platforms. Experience in IoT or building systems Johnson Controls: Enhancing the Intelligence of Buildings Your buildings have a purpose. They are places for people to live or work. Facilities for learning or healing. Venues for entertainment and shopping. Sites for the specialized storage of tangible goods or mission-critical data. Your buildings have a huge variety of functions; they are central to your mission. This is where Johnson Controls comes in, helping drive the outcomes that matter most. Through a full range of systems and digital solutions, we make your buildings smarter. A smarter building is safer, more comfortable, more efficient, and, ultimately, more sustainable. Most important, smarter buildings let you focus more intensely on your unique mission. Better for your people. Better for your bottom line. Better for the planet. At Johnson Controls, we’ve been making buildings smarter since 1885, and our capabilities, depth of innovation experience, and global reach have been growing ever since. Today, we offer the world’s largest portfolio of building products, technologies, software, and services; we put that portfolio to work to transform the environments where people live, work, learn and play.

Technical Lead II – Full Stack (OpenBlue).

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