Integration Developer

Role type: Full-timeLocation: RemoteWork Authorization status: U.S. work authorization required (no visa sponsorship)Company: Cardinality.ai Job Title: Integration DeveloperKey Responsibilities: ● Integration Architecture & Design ○ Design and document the end-to-end integration architecture for the Interface systems, aligning with security, performance, and compliance requirements. ○ Define patterns and best practices for real-time (e.g., Web Services) and batch (e.g., SFTP) integrations. ● Interface Planning & Implementation ○ Lead the technical design and configuration of interfaces with internal and external systems . ○ Work closely with business analysts and external partners to define data mapping, transformation, and validation rules. ● Deliverables Ownership ○ Develop and maintain Interface Control Documents (ICDs) in collaboration with trading partners and internal teams. ○ Manage integration-related deliverables including data exchange specifications, test cases, integration test results, and go-live readiness checklists. ● Coordination & Communication ○ Serve as the primary point of contact for all integration-related activities, including coordination with vendors, state agencies, and trading partners. ○ Collaborate with development, QA, and DevOps teams to ensure smooth interface deployment and testing. ● Testing & Validation ○ Oversee end-to-end testing of interfaces including mock testing, partner validation, and resolution of integration issues. ○ Ensure documentation of Integration Test Results with traceability to requirements and scenarios.Qualifications ● Strong understanding of Web Services (SOAP/REST), SFTP protocols, and Experience working with government sector clients (SLED experience preferred).● Hands-on experience with interface engines, middleware, and integration platforms (e.g., WSO2, Datapower, MuleSoft, etc.) is a plus. ● Strong documentation skills, especially with data mappings, and testing artifacts. ● Excellent problem-solving, communication, and coordination abilities.Why Join Cardinality.aiCardinality.ai partners with state governments to modernize critical systems that improve the delivery of services to millions of citizens. Our work spans complex technology programs that combine data, AI-driven insights, and modern cloud platforms to solve real-world public sector challenges.We are building a delivery organization defined by discipline, accountability, and mission impact, and we are seeking leaders who are motivated to drive successful outcomes for our clients and the communities they serve.