Business Systems Manager

Weezie•Atlanta, GA

1d•Onsite

About The Position

Weezie sells design-forward, customizable luxury home goods and gifts, with a focus on bath. Now is an exciting time to join the Weezie team as we were named one of the Inc. 5000 fastest-growing companies in 2024, and are coming off even higher double-digit growth in 2025! With nearly 70 employees who work hard but also know how to #enjoythestay, our team is searching for a Business Systems Manager to own and evolve the foundation of our internal systems as we scale. Weezie is hiring its first Business Systems Manager to lead the implementation of our ERP and establish the foundation for how our systems environment operates as we scale. This role sits at the intersection of Operations and Technology, translating real workflows into well-configured systems and ensuring data and processes are reliable, consistent, and scalable. You will own ERP delivery through go-live and stabilization, then build and execute the systems roadmap beyond it. You will streamline systems and build solutions that help teams move faster, while maintaining direct ownership of system reliability and data integrity across the business. This is a hands-on ownership role. You will drive decisions, resolve issues at the root, ensure our systems support business operations today, and build the systems discipline required for the next phase of growth.

Requirements

6 to 8 years in business systems, ERP ownership, or operations technology
Led or owned a full ERP or mission-critical system implementation
Strong understanding of systems across ecommerce, supply chain, or operations environments
Comfortable with APIs, integrations, and SaaS-based architectures
Proficient in SQL and familiar with scripting (Python or similar) for data validation, automation, and integration support.
Able to move between strategic system design and hands-on execution
Structured thinker who can trace workflows and data across systems
Clear communicator who can align technical and business stakeholders
Strong point of view on best practices for data integrity, system reliability, and scalable design
Applicants must be authorized to work in the United States without current or future employer sponsorship.

Responsibilities

Own delivery of ERP implementation end-to-end
Partner with Operations, Finance, and Supply Chain to translate workflows into scalable system configuration
Lead data preparation and migration (cleanup, mapping, validation), testing, and cutover
Establish ERP as the system of record for inventory and operational data
Own post-go-live support, configuration updates, and issue resolution
Translate business needs into structured requirements and prioritized workstreams
Identify and implement improvements that streamline systems and reduce friction
Establish standards for how systems are used across operations and finance
Define and own the systems roadmap across ERP and adjacent tools
Define and enforce standards for master data (SKU, inventory, product)
Own internal reporting structure, including EOS dashboards and operational reporting
Ensure consistency of metrics across systems and reports
Partner with teams to define reporting needs and validate outputs
Maintain system documentation, SOPs, and training resources
Own integrations across ERP, Shopify, WMS/3PL, and other core systems
Ensure data flows are consistent, monitored, and reliable
Diagnose and resolve root causes of system and data issues, including broken imports, sync failures, and data mismatches
Implement targeted automation to reduce manual work and improve accuracy