• Design, build, and maintain Java-based backend services (Spring Boot or similar frameworks). • Develop scalable, reliable, and well-tested services that integrate with Salesforce and other internal/external systems. • Participate in architecture and design discussions for APIs, data flows, and distributed systems. • Write high-quality, maintainable code with strong unit and integration test coverage. • Troubleshoot and resolve complex issues across services, integrations, and data pipelines. • Contribute to internal web applications and user interfaces backed by Java services, when needed. • Collaborate with frontend or full-stack engineers to support internal users across Operations, Support, Marketing, Risk, and Data teams. • Partner with Product and UX (where applicable) to translate workflows into intuitive internal tools. • Collaborate with backend engineers to define clean API contracts between UI layers and services. • Build and maintain integrations between Java services and Salesforce using REST APIs, events, or middleware. • Contribute to Salesforce development when needed, including Apex, Lightning Web Components, Flows, and configuration. • Partner with Salesforce-focused engineers to ensure clean integration patterns, data integrity, and platform scalability. • Work closely with Product Managers, Technical Program Managers, and cross-functional partners to translate requirements into technical solutions. • Participate in sprint planning, estimation, and delivery, ensuring predictable and high-quality outcomes.