We are seeking a Lead APIs and Integration Engineer to drive the design and delivery of complex integration solutions within a multi-technology ecosystem, supporting the modernization of legacy platforms and the evolution of backend services in the travel and hospitality domain.

Responsibilities
- Lead the design and implementation of API and integration solutions supporting the decommissioning of AEM and migration of business logic to backend services
- Develop and maintain scalable, secure, and performant backend services aligned with the evolving loyalty platform architecture
- Collaborate closely with analysts, product owners, and end users to understand business needs and translate them into technical requirements and solutions
- Facilitate communication and coordination between internal teams and external partners to ensure alignment and timely delivery of integration components
- Analyze existing system gaps and propose architectural enhancements to optimize integration workflows and system interoperability
- Drive continuous improvement through refactoring, optimization,



and incremental delivery of new features and enhancements
- Participate in regular technical reviews and client meetings to present solution designs, gather feedback, and adjust implementation plans accordingly

Requirements
- Proven expertise in API design, development, and integration within complex, multi-technology ecosystems involving Apigee, MuleSoft, and microservices architectures
- Strong architectural acumen combined with hands-on backend development skills in Java and cloud-native environments such as AWS
- Ability to translate and refactor business logic from legacy front-end systems, such as AEM, into robust backend services
- Experience bridging legacy and modern platforms, aligning technical solutions with evolving business objectives in travel and hospitality domains
- Skills in stakeholder engagement, including collaboration with client managers, third-party vendors, and cr

📌 Lead APIs and Integration Engineer (Argentina)
🏢 EPAM Systems
📍 Argentina