Java Devloper
Johnson Controls International plc21 hours ago
Bengaluru, IndiaSenior
Responsibilities
- Design and develop backend services using Java and Spring Boot.
- Build and maintain RESTful APIs and microservices for integrations.
- Work with PostgreSQL and write efficient, optimized SQL queries.
- Support containerized deployments using Docker and Kubernetes.
- Participate in code reviews, unit testing, debugging, automation, and production support.
- Improve application performance, scalability, and reliability.
- Document technical solutions, updates, and implementation details.
- Collaborate with product, QA, DevOps, and engineering teams to deliver features.
- Troubleshoot issues using structured problem-solving, data analysis, and root-cause analysis.
Requirements
- 5–9 years of professional experience in backend software development.
- Strong hands-on experience with Java and Spring Boot.
- Experience designing and building RESTful services and microservices.
- Knowledge of relational databases, SQL, and query optimization.
- Experience with Docker and Kubernetes in development or deployment workflows.
- Understanding of Linux or Ubuntu-based environments.
- Experience with code reviews, unit testing, and CI/CD practices.
- Ability to work effectively in Agile or Scrum environments.
- Bachelor’s degree in computer science, engineering, or a related field, or equivalent practical experience.
- Preferred: experience with Microsoft Azure or Google Cloud Platform.
- Preferred: performance tuning, scalability improvements, legacy code modernization, SaaS application development, or Python scripting for automation and support.
Tech Stack
Categories
About Johnson Controls International plc
Johnson Controls International plc builds and services building automation, HVAC (York), fire detection/suppression, security, and industrial refrigeration systems for commercial, institutional, and industrial facilities. The NYSE-listed company, headquartered in Cork, Ireland, traces its roots to 1885 and expanded via a 2016 merger with Tyco. It sells equipment, software, and lifecycle services to sectors such as data centers, healthcare, education, and advanced manufacturing, with a global installed base and service footprint.