Senior Software Engineer; Sage

Headquartered in Irvine, California, EBizCharge specializes in developing integrated payment solutions that facilitate electronic payment processing within ERP, CRM, Mobile, and eCommerce applications. Our applications are PCI compliant and fully integrated with major ERP/accounting systems, including Quick Books, Sage, SAP Business One, Microsoft Dynamics, Net Suite, Epicor, Acumatica, and major online shopping carts, including Magento and Woo Commerce. EBizCharge offers its employees tremendous learning opportunities, career growth potential, and a dynamic work environment.

We are seeking an experienced Sage 100 Developer to customize, enhance, and support our Sage 100 ERP integration with EBizCharge. In this role, you will develop custom functions, automate business processes, and build integrated solutions to optimize our operations in areas such as Distribution, Payables, and Cash Flow Accounting.

The ideal candidate has deep hands‑on experience with Sage 100 customizations and thrives on translating business requirements into efficient, upgrade‑friendly technical solutions.

• Develop and maintain integrated solutions using the Business Object Interface (BOI) for event‑driven automation and process enhancements.
• Build integrations between Sage 100 and external systems using BOI, REST API, COM, and .NET interfaces.
• Design and develop custom reports using Crystal Reports, including modifications to standard Sage 100 reports.
• Create and automate data imports/exports from external platforms, workflows, and routine tasks to improve and maximize efficiency.
• Troubleshoot and resolve issues related to Sage 100 customization
  , performance, data integrity, and integrations.
• Collaborate with business stakeholders to gather requirements, analyze processes, and deliver scalable solutions.
• Perform testing, debugging, and documentation of all custom developments and configurations.
• Stay current with Sage 100 updates, best practices, and new features in the Sage 100 platform.

• 10+ years of hands‑on experience developing and customizing Sage 100 ERP.
• Proficiency in Sage 100‑specific tools and technologies:
• Business Object Interface (BOI)
• ProvideX
• NOMADS
• Experience in creating and modifying reports with Crystal Reports integrated with Sage 100.
• Experience with REST API consumption and management within the Sage Providex framework using .NET interfaces.
• Solid understanding of ERP modules (General Ledger, Accounts Payable, Inventory, Sales Order, Purchase Order, etc.) and related business processes.
• Excellent problem‑solving, analytical, and troubleshooting abilities.
• Strong communication skills to work effectively with both technical teams and non‑technical business users.
• Experience with Sage 100 hybrid/cloud integrations.
• Experience with .NET, WPF, and Blazor Server frameworks.
• Background in distribution and payables.
• Knowledge of additional integration methods (e.g., third‑party APIs, RESTful services via middleware).
• Experience with system upgrades, data migrations, or full Sage 100 implementations.

Job Type: Full‑time

The Company is committed to compliance with all applicable laws providing equal employment opportunities. This commitment applies to all persons involved in Company operations. The Company prohibits unlawful discrimination against any job applicant, employee, or unpaid intern by any employee of the Company, including supervisors and coworkers. Pay discrimination between employees of the opposite sex or between employees of another race or ethnicity performing substantially similar work, as defined by the California Fair Pay Act and federal law, is prohibited.