Senior Software Engineer (Sage Intacct)

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 QuickBooks, Sage, SAP Business One, Microsoft Dynamics, NetSuite, Epicor, Acumatica, and major online shopping carts, including Magento and WooCommerce. EBizCharge offers its employees tremendous learning opportunities, career growth potential, and a dynamic work environment. Responsibilities Design, develop, and maintain EBizCharge's native integration and payment workflows within Sage Intacct. Build and enhance features supporting AR and AP payment processing, including invoice payments, payment requests, vendor payments, refunds, and reconciliation. Develop solutions using Sage Intacct APIs, SDKs, web services, and platform extensibility capabilities. Collaborate with Product and Engineering teams to define requirements and deliver high-quality features. Integrate payment processing functionality, including credit cards, ACH, virtual cards, and other electronic payment methods. Design secure and scalable architectures that meet PCI compliance and financial data security requirements. Troubleshoot complex integration issues involving ERP workflows, payment processing, synchronization, and accounting data. Create technical documentation, deployment guides, and support materials. Participate in code reviews, testing, and release planning activities. Work directly with customer success and support teams to investigate and resolve escalated technical issues. Monitor integration performance and proactively identify opportunities for optimization and automation. Required Qualifications 5+ years of software development experience building ERP, accounting, or financial software integrations. 2+ years of hands-on experience developing solutions for Sage Intacct specifically. Strong understanding of Sage Intacct APIs, Web Services API, Platform Services, and customization capabilities. Proficiency in C#, .NET, REST APIs, and modern web technologies. Experience working with relational databases such as SQL Server. Understanding of accounting principles, including Accounts Receivable, Accounts Payable, General Ledger, and reconciliation processes. Experience integrating third-party payment gateways or financial services platforms. Knowledge of PCI DSS compliance and payment security best practices. Experience with ACH, NACHA, card processing, tokenization, and payment reconciliation workflows. Familiarity with Azure cloud services and microservices architecture. Sage Intacct implementation, consulting, or certification experience. Benefits: Employer paid benefits (including Medical, Dental, Vision, & life insurance) for selected plans for the employee. Retirement 401(k) plan with company match. Gym access, dry cleaners, car wash conveniently located within building. Generous PTO plan with an additional 9 Days Company Paid Holidays per year. 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.