Systems Support Engineer

Job description

Description About B and B Maintenance, Inc. | Lake Zurich, IL Founded in 1979, B and B Maintenance is a leading commercial facilities services provider serving industrial, healthcare, and educational sectors nationwide. As a certified Minority Business Enterprise (MBE) and employee-owned company (ESOP), we pride ourselves on a culture of accountability, innovation, and long-term growth. The Role: We are seeking a motivated Systems Support Engineer to bridge the gap between software development and business operations. Reporting to the EHS and Business Development Director, you will own the development of our proprietary Quality & Work Order Management platform while providing technical support for safety, training, and administrative initiatives. This is an ideal role for a recent graduate looking for high visibility and hands-on experience across the full technology stack. Key Responsibilities: 1. Software Engineering & Platform Ownership 2. EHS & Operational Support - Full-Stack Development: Design, build, and maintain our internal multi-tenant web application using React 19, TypeScript, and Supabase . - Backend & Database: Manage PostgreSQL schemas, Row-Level Security (RLS), and...