Sr Salesforce Data Developer+ Data Migration

We are seeking a Data Developer to support a large-scale CRM consolidation initiative , migrating data from multiple legacy systems into Salesforce Health Cloud . This role is critical to ensure accurate, compliant, and high-quality patient, provider, and program data during system consolidation and cutover. The ideal candidate has hands-on experience with Salesforce data migrations , healthcare data, and complex transformation logic, and can operate confidently in regulated environments involving PHI. Key Responsibilities CRM Consolidation & Data Migration Design and develop data migration pipelines to consolidate multiple legacy CRMs, flat files, and APIs into Salesforce Health Cloud Extract, transform, and load high-volume datasets (patients, enrollments, cases, activities, clinical timelines) Map legacy data models to Salesforce Health Cloud standard and custom objects Implement full-load and incremental (delta) migration strategies Support cutover planning, execution, and rollback readiness Salesforce Health Cloud Data Development Develop data loads using Salesforce Bulk API v2 , REST, and Composite APIs Implement upsert strategies using External IDs Manage Salesforce governor limits and performance constraints during large migrations Load and validate Person Accounts , Care Programs, Care Plans, and related objects Support multi-org consolidation into a single target Health Cloud org Data Quality, Identity & Validation Perform data profiling, cleansing, normalization, and de-duplication Implement patient identity resolution and survivorship logic Validate referential integrity across related objects Produce reconciliation reports (record counts, field-level validation) Partner with business SMEs to validate migrated data Compliance, Security & Governance Ensure HIPAA-compliant handling of PHI and PII Apply data masking strategies in non-production environments Support consent, auditability, and data retention requirements Maintain traceability and documentation for regulatory review Testing & Cutover Support Support migration dry runs and parallel testing Resolve data defects during UAT Participate in go-live cutover and post-migration stabilization Monitor data load errors and remediate issues quickly Collaboration & Documentation Work closely with Salesforce Architects, Admins, Integration teams, and Compliance partners Document data mappings, transformation rules, and load procedures Communicate risks, dependencies, and data issues clearly to stakeholders Required Qualifications Technical Skills 5+ years of experience in data development or data engineering 3+ years of hands-on Salesforce data migration experience Strong SQL and data transformation skills Experience with ETL tools (Informatica, Talend, MuleSoft, Boomi, SSIS) or custom Python-based pipelines Proficiency with REST/SOAP APIs Salesforce & Healthcare Experience Hands-on experience with Salesforce Health Cloud Strong…