Company Profile

Lennox (NYSE: LII) Driven by 130 years of legacy, HVAC and refrigeration success, Lennox provides our residential and commercial customers with industry-leading climate-control solutions. At Lennox, we win as a team, aiming for excellence and delivering cutting-edge, sustainable products and services. Our culture guides us and creates a workplace where all employees feel heard and welcomed. Lennox is a global community that values each team member’s contributions and offers a supportive environment for career development. Come, stay, and grow with us.

Job Description

We are seeking a Business Solutions Architect with 4-7 years of hands-on experience in PLM (Product Lifecycle Management) environments, specifically with Windchill. This role focuses on the development, customization, and maintenance of our Windchill platform across multiple manufacturing sites. You will be responsible for implementing solutions, troubleshooting issues, and ensuring smooth operation of our PLM ecosystem.

K Ey Focus Areas

Hands-on customization and extension of Windchill modules




Problem diagnosis and resolution of PLM workflows
Data management and integration support
Collaboration with cross-functional teams to gather and implement requirements
Continuous learning and knowledge sharing within the PLM team

Core Windchill Development & Maintenance

Develop, test, and deploy custom Java extensions, IBA (Instance Business Attributes), and workflows in Windchill
Implement and maintain custom utilities, integrations, and automations to enhance PLM functionality
Troubleshoot and resolve issues in Windchill modules (Configuration Management, Visualization, Part Structures, BOM, etc.)
Support data migration and system upgrades
Maintain code quality and document technical solutions for team reference

Requirements Gathering & Analysis

Understand PLM process gaps and translate business needs into technical specifications
Participate in design reviews and provide implementation

📌 Business Solutions Architect (Chennai)
🏢 Lennox India Technology Centre
📍 Chennai