Back End Java Developer

**Position:** Back End Java Developer **Location:** REMOTE in Brazil, Chile, Columbia, or Costa Rica **Duration:** 12\-month contract **Pay Rate:** $30\-40/hour (depending on experience) **Required Skills \& Experience:** * 5\-6 years of backend development experience * Strong proficiency in Java, SpringBoot, Microservices, SQL/PostgreSQL * Knowledge of Google Cloud Platform (GCP) * Solid understanding of integration architecture and backend services * Strong debugging, problem\-solving, and analytical skills **Nice to Have Skills \& Experience:** * POS/Retail experience * Triaging/troubleshooting * Familiarity with JumpMind or similar POS Technology **Job Description:** Insight Global is hiring a Backend Developer to join our Transaction Team, supporting high‑impact integration and feature work within our clients POS ecosystem. This role centers on backend engineering with a strong focus on Java\-based development, data processing, and fresh feature builds. The ideal candidate is a sharp, analytical engineer who can ramp up quickly and contribute to both new development and production support as needed. This role is primarily focused on new development (80\-90%) with occasional involvement in production issue resolution (10\-15%).