Hi there :)Thanks for checking in to find out about our open position. We´ll provide as much information as possible, but please feel free to reach us if you have further questions. We´ll be happy to see your application, even if there are skills you don't quite master!About UsAt South Geeks, we engage top-performing Software Engineers, Security Experts, and Data Analysts from Latin America to join our clients' teams worldwide. For over 8 years, we've been helping future-shaping companies scale faster by curating world-class tech talent and building long-lasting, strategic partnerships. We pride ourselves on a people-centered culture that powers innovation, collaboration, and excellence.About the ClientOur client is a Fortune 500 global energy company running a strategic initiative to migrate historical Plant Maintenance data into SAP S/4HANA through a governed, auditable web application integrated with SAP CPI. The work runs in 8 Agile-Scrum sprints over 16 weeks, fully remote, with a small senior team operating end to end.About the RoleWe are looking for a Senior Full-Stack Developer to own the architecture and lead delivery of the Historical Order Loads web application end-to-end. This is a focused 4-month engagement, full-time at 40 hours per week (W2 through W16). You will be the technical risk owner for the project and provide architectural oversight to the SAP CPI Developer, the SAP ABAP / Fiori Developer, and the AI/ML Engineer on the team.Assignment Highlights4-month engagement (16 weeks, sprints W2 through W16)40 hours per week, full-time100% remote, Eastern Time overlap requiredKey ResponsibilitiesOwn the Solution Architecture Document and the multi-tenant, contractor-partitioned data model.Build the full-stack web application (SPA plus REST API backend).Integrate Google Cloud IdentityImplement file ingestion (CSV, Excel, XML), XML generation with XSD validation, and an immutable audit trail.Co-author a AI/ML Architecture Design Document.Lead PR governance, sprint ceremonies, and gate review decks.What You Need to Succeed in This RoleSAP Fiori Elements / UI5 / OpenUI5 experience.Full-stack web development with a SPA framework (React, Angular, or Vue) plus a REST API backend.Google Cloud Identity / SSO (SAML 2.0 or OIDC).Multi-tenant architecture with RBAC.OData V2 Deep Insert understanding for design oversight.XML generation and XSD schema validation (xmlschema, lxml).File parsing in Python (pandas, openpyxl, lxml/ElementTree).B2/C1 English.Nice to have: GCP services (Cloud Run, GKE, Cloud SQL, GCS, Secret Manager); Terraform or Deployment Manager for IaC; performance tuning at scale; OWASP Top 10 review experience.Our TeamWe strive to create an inspiring and growth-oriented environment where everyone feels valued, heard, and empowered. We promote both personal and professional development, with individualized support for your needs and concerns. We aim to build a space where everyone can thrive.What We Offer100% remote workPayment in USDWork from Home (WFH)English lessonsTechnical trainingThis position is available for candidates based in LATAM.
