The Senior Epicor Integration Developer is responsible for designing, developing, and implementing integration solutions focused on Epicor Prophet 21 (P21) ERP, including Epicor Cloud migration initiatives. This role will lead API-driven integrations between P21 Cloud and enterprise systems, ensuring a scalable, secure, and high-performance integration architecture. The ideal candidate is a hands-on Epicor ERP API developer with deep P21 experience, strong knowledge of integration patterns, and working familiarity with MuleSoft. Experience with EDI integrations is highly desirable. Key Responsibilities Epicor P21 Integration & developement • Design, develop, and support integrations for Epicor Prophet 21 (P21) ERP. • Develop APIs and data transformations to connect P21 Cloud with enterprise and third-party systems. • Lead and execute Epicor P21 Cloud migration integrations (on-prem to cloud). • Develop and manage REST/SOAP APIs for P21 and related systems. • Build custom integrations using Epicor tools, APIs, and service-based architecture. • Ensure high availability and performance of P21 integrated solutions. API Design & Development • Oversee full API lifecycle: design, development, testing, deployment, monitoring, and optimization. • Design and implement API-led integration solutions connecting P21 Cloud with internal and external systems. • Develop reusable services, endpoints, and data transformation logic. • Work with modern API standards (REST, JSON, XML, etc.) • Create reusable API assets and connectors for scalability and faster development. • Support hybrid architecture (cloud + on-prem systems). Collaboration & Leadership • Work closely with architects, business analysts, and cross-functional teams to define integration requirements. • Mentor junior developers and enforce coding standards and integration best practices. Performance & Troubleshooting • Monitor integration performance and health; troubleshoot and resolve issues. • Optimize integration processes for efficiency and scalability. Required Qualifications Education: Bachelor's degree in Computer Science, Information Technology, or a related field. Experience: • 10+ years IT experience with 8+ years in Epicor P21 ERP systems. • 5+ years of experience with MuleSoft integration. • Collaborate on integrations using MuleSoft Anypoint Platform where applicable • Experience integrating Epicor P21 Cloud with Salesforce, banking platforms, eCommerce, or data warehouses • Hands-on experience with MuleSoft Anypoint Studio, CloudHub, API Manager, and related tools. • Technical Skills: • Experience with EDI, ETL, and flat file integrations. • Expertise in API-led connectivity, ESB architecture, and integration patterns. • Experience integrating MuleSoft with Salesforce and other enterprise systems. Certifications: MuleSoft Certified Developer (MCD-Level 1) required; Architect-level certifications preferred. Other Skills: • Strong problem-solving and analytical skills. • Excellent communication and collaboration abilities. • Experience in Agile/Scrum environments. Preferred Skills • Experience integrating Epicor P21 Cloud with Salesforce, banking platforms, eCommerce, or data warehouses. • Knowledge of DevOps practices and CI/CD pipelines. • Familiarity with tools like Git, Jira, and Confluence. • Experience migrating legacy integrations to MuleSoft. Integration Experience • Hands-on experience integrating with ERP systems (Epicor P21, SAP, Oracle, Business Central), CRM (Salesforce), and other enterprise apps. • Hands-on experience integrating ERP (Epicor P21 preferred), CRM, and enterprise applications. • Experience with API-first and event-driven architectures. • Knowledge of integration tools such as MuleSoft, Boomi, Celigo, or Microsoft Power Platform is a plus. • Knowledge of data security and compliance best practices. #flowcontrolgroup #manycompaniesoneteam #FCG-h #LI-KE