Senior Salesforce CPQ & Billing Developer

Location: Sunnyvale, CA / Surrounding Areas-Local Candidate required 
Job Type: Contract

Job Summary

STAFFXPERT LLC is seeking a Senior Salesforce CPQ & Billing Developer on behalf of our client in Sunnyvale, CA. The ideal candidate will have strong, recent hands-on experience developing and customizing Salesforce CPQ & Billing solutions using Apex. This is a highly technical builder/developer role focused on scalable custom development, billing automation, and integrations.

Key Responsibilities

• Develop and customize Salesforce CPQ & Billing solutions using Apex.

• Build scalable Apex solutions including triggers, Batch Apex, and Queueable Apex.

• Design and implement complex billing and usage/consumption automation.

• Develop custom REST integrations supporting high-volume data.

• Build solutions that are efficient, scalable, and compliant with Salesforce governor limits.

• Collaborate with cross-functional teams to support billing, invoicing, and external-system integrations.

• Troubleshoot, enhance, and optimize existing Salesforce CPQ & Billing functionality.

Required Qualifications

• 3+ years of recent, hands-on Salesforce CPQ & Billing development experience.

• Strong custom Apex development experience, including triggers, Batch Apex, and Queueable Apex.

• Experience working with complex billing logic or usage/consumption-based billing.

• Experience with prepaid balances, overage true-ups, or comparable custom billing automation.

• Strong experience developing custom REST integrations with high-volume data.

• Strong understanding of Salesforce development best practices and governor limits.

Preferred Qualifications

• Experience integrating Salesforce with SAP, ERP, or other external systems.

• Knowledge of idempotency and GL mapping concepts.

• Experience with PO-based invoice routing.

• Experience designing high-volume staging objects and batch-processing solutions.

• Strong understanding of account hierarchies and billing processes.

Work Arrangement

• Candidates should be located in Sunnyvale, CA or surrounding areas and available for an onsite final interview.