Sigma Developer Jersey City, NJ 3days/week onsite Job Description: We are seeking an experienced Sigma Developer to join our team. The ideal candidate will have a strong background in cloud BI tools, data modelling, and SQL, with hands-on experience using Sigma to build and optimize data solutions. Key Responsibilities: Develop, maintain, and optimize data models using Sigma Manage version control and leverage Sigma s data app features Collaborate with stakeholders to understand data requirement