Summary: Seeking an experienced Integration Engineer to design, build, and operate AI-first enterprise-grade data integrations for the o9 supply planning platform. Highlights: 1. Design, build, and operate AI-first enterprise-grade data integrations 2. Pivotal role enabling seamless data flows between o9 and other systems 3. Collaborate closely with architecture, supply chain, and delivery teams Job Location: Mexico City, Mexico Calling all originals: At Levi Strauss \& Co., you can be yourself — and be part of something bigger. We're a company of people who like to forge our own path and leave the world better than we found it. Who believe that what makes us different makes us stronger. So add your voice. Make an impact. Find your fit — and your future. We are looking for an experienced **Integration Engineer / Integration Specialist** to design, build, and operate **AI first** enterprise\-grade data integrations for the **o9 supply planning platform** . We are looking for deep expertise in **data integration, ETL processes, advanced SQL** , and **API\-based system integration** , with a strong focus on reliability, scalability, and data quality. The ideal candidate will play a pivotal role in enabling seamless data flows between **o9** and other enterprise systems using **API, flat\-file, and event\-based integrations** , while collaborating closely with architecture, supply chain, and delivery teams. You will sit at the intersection of **integration engineering, data engineering, and platform delivery** , supporting critical supply chain planning capabilities at scale. **About the Job** * Design, build, and maintain **data integrations into and out of the o9 platform** , using APIs, flat files, and enterprise integration middleware (e.g., Mulesoft). * Develop, manage, and optimize **ETL pipelines** for both **master data and transactional data** , ensuring accuracy, performance, and scalability. * Build and maintain **complex SQL queries, views, and stored procedures** to support data extraction, transformation, validation, and loading. * Design and implement **API\-based integrations** (REST/SOAP), including synchronous and asynchronous patterns, publish/subscribe, and point‑to‑point interfaces. * Collaborate with **functional architects, application architects, and Integration COE teams** to translate supply chain requirements into robust integration solutions. * Participate in **design reviews** , sprint planning, and delivery cadence in partnership with delivery managers and agile teams. * Manage the **end\-to\-end SDLC for application integrations** , including code versioning, build scripts, deployments, and operational handoff. * Troubleshoot and resolve integration issues related to **data validation, performance, scalability, and batch scheduling** . * Continuously optimize ETL and integration workflows to improve reliability and runtime efficiency. * Develop and maintain **technical documentation** , including data flow diagrams, transformation logic, and integration architecture artifacts. * Ensure **data integrity, consistency, and security** across all integrated systems. **About You** * Bachelor's degree in **computer science, Information Systems, or a related field** . * **5\+ years** of experience in data integration, ETL development, advanced SQL, and enterprise system integrations. * Strong understanding of **relational data models** and data transformation design. * Proficient with **MuleSoft, Apache NiFi, Kafka, SSIS** , **RESTful and SOAP APIs** * Experience working in **agile / DevOps environments** , including CI/CD and release management. * Ability to troubleshoot and resolve integration issues in real time. * Strong communication and collaboration skills, with the ability to work effectively across global, cross‑functional teams. * Familiarity with o9 integration technologies ( Integration 3\.0, Config 2\.0\) is a plus * Experience in **apparel retail or supply chain planning** is a plus. * Exposure to **AI/ML\-enabled tools or SaaS integrations** is a plus. **LOCATION** ------------ Mexico, D.F., Mexico **FULL TIME/PART TIME** ----------------------- Full time **Current LS\&Co Employees, apply via your Workday account.** -------------------------------------------------------------