Senior Software Engineer, Sage Intacct Integrations (.NET)

What You'll Do

• Design, build, and maintain integrations between our platform and Sage Intacct for invoicing, payments, order management, reconciliation, and accounting workflows.
• Develop backend services and APIs in C# and .NET to support integration workflows, retries, error handling, and idempotent processing.
• Own end to end delivery, including design, implementation, testing, release collaboration, and production support.
•  Partner with product, engineering, and finance stakeholders to translate business and accounting requirements into scalable technical solutions.
• Build secure, maintainable data flows across internal and external systems.
• improve reliability through observability, alerting, and strong operational practices
• Contribute to cloud architecture and deployment patterns in Azure or AWS.

What You'll Bring to the Team:

• 7+ years of experience building backend services and applications using C# and .NET.

•  3+ years of hands-on experience integrating with Sage Intacct ERP.

• Strong Sage Intacct experience across core financial and operational modules, including Accounts Receivable, General Ledger, Cash Management, Order Entry, Inventory Control, Taxes, and related platform services.

• Strong understanding of integration patterns and data flows, including retries, idempotency, reconciliation, and support.

• Experience with Azure or AWS and containerized application environments; Kubernetes experience is a plus.

• Demonstrated ability to build secure, scalable, maintainable systems with strong quality and reliability.

• Strong problem-solving skills, clear communication, and the ability to work independently in a senior individual contributor role.