Full Stack Software Engineer – CRM & Data Platform Migration

Full Stack Software Engineer CRM & Data Platform Migration
Location: Seattle WA (100% Onsite)
Duration: 12 Months Contract

Role Overview

STAFFXPERT are seeking an experienced Full Stack Software Engineer to support a strategic CRM and data platform migration initiative. This role will focus on migrating business-critical operations from Salesforce to an internal ORM-based data platform with AI-native tooling.

The ideal candidate will have strong full-stack engineering expertise experience with data platform migrations event-driven architectures GraphQL/ORM frameworks and modern AI-assisted development workflows.

Key Responsibilities

Full Stack Development

• Design develop and maintain full-stack web applications using React TypeScript and modern frontend frameworks.
• Build scalable backend services APIs and data integration components.
• Develop API routes and implement modern frontend design patterns.

CRM & Data Platform Migration

• Support migration of Salesforce-based workflows objects automations and reporting into internal platforms.
• Design and implement entity/object schemas using ORM-style or GraphQL-backed frameworks.
• Define data migration strategies rollback plans and conflict-resolution mechanisms for parallel systems.

Data Engineering & Integration

• Build and maintain real-time event-streaming and data pipeline solutions using Kafka or similar technologies.
• Work with large-scale data warehouse and analytics platforms including Snowflake Spark Hive or BigQuery.
• Perform data modeling transformation and integration across heterogeneous systems.

AI-Assisted Development

• Utilize AI coding assistants such as Claude Code Cursor and GitHub Copilot as part of daily engineering workflows.
• Accelerate development refactoring testing and code reviews through AI-assisted tooling.

Collaboration & SDLC

• Collaborate closely with Salesforce admins data engineers and business stakeholders.
• Participate across the full SDLC including analysis design development testing deployment and support.
• Troubleshoot production issues and implement system enhancements as needed.

Required Skills & Experience

• 7 years of professional software engineering experience.
• Strong expertise in:
  • TypeScript / JavaScript
  • React /
  • Full Stack Development
  • API Development
  • SQL
• Experience with:
  • GraphQL
  • ORM Frameworks
  • PHP
  • Kafka or distributed event-streaming platforms
  • Snowflake Spark Hive BigQuery or equivalent
• Strong understanding of data migrations and system integrations.
• Experience with AI-assisted development tools:
  • Claude Code
  • Cursor
  • GitHub Copilot
• Strong troubleshooting analytical and problem-solving skills.
• Experience working across full SDLC environments.
• Salesforce & CRM Platform Knowledge

Must-Have Skills

• Full Stack / Tools Engineering
• GraphQL / PHP / ORM Framework Experience
• AI Development Workflows

Preferred Qualifications

• Salesforce platform experience including:
  • Apex
  • SOQL
  • Lightning Components
  • Custom Objects
  • Salesforce Automations
• Salesforce Administrator or Developer Certification preferred.
• Experience with Vercel deployment environments.
• Experience supporting CRM modernization or enterprise migration programs.

Nice-to-Have Skills

• / Vercel