To thrive as a Senior EDI Developer, you need in-depth knowledge of EDI standards (such as X12, EDIFACT), strong programming skills, experience with integration platforms, and a relevant degree in computer science or a related field. Familiarity with EDI mapping tools (like Gentran, Sterling Integrator), VANs, and certifications in EDI technologies or supply chain solutions are commonly expected. Excellent problem-solving abilities, teamwork, and effective communication with both technical and business stakeholders are valuable soft skills. These capabilities ensure accurate, secure, and timely electronic data exchanges vital for business operations and supply chain efficiency.