Job Overview: We are looking for a skilled professional with 47 years of experience in Application Programming Interface (API) development to join our team. The ideal candidate will be responsible for end-to-end solution development, from requirements gathering to production support, and must demonstrate strong technical and leadership capabilities. Key Responsibilities • Gather requirements from clients related to Global Marketing Design. • Design and develop data models, data flows, journey configurations, offer configurations, segment creations, and job scheduling. • Conduct peer reviews of deliverables to ensure quality and adherence to standards. • Collaborate with operational teams during User Acceptance Testing (UAT) and production roll-outs. • Identify and fix bugs during UAT and System Integration Testing (SIT); must possess strong debugging and troubleshooting skills. • Demonstrate the ability to learn and retain complex technical material quickly. • Perform unit testing and maintain thorough documentation before deployment to the testing environment. • Provide support during production roll-outs and ensure quick resolution of post-deployment issues. • Run processes, replicate errors in development and test environments, review logs, and support version control during production deployments. • As a Senior Developer, provide training and guidance to team members and contribute effectively as part of a team. Must-Have Skills And Experience • 47 years of hands-on experience in API development. • Experience in requirement gathering for Global Marketing Design. • Strong background in designing and developing: • Data models • Data flows • Journey configurations • Offer configurations • Segment creation and job orchestration • Proficiency in debugging and troubleshooting during SIT and UAT. • Experience with peer reviews and quality control of deliverables. • Strong documentation and unit testing skills. • Experience with production support, log reviews, and version control processes. • Demonstrated leadership and mentoring abilities. • Excellent communication and teamwork skills.