Full Stack Developer (Oracle APEX, Java & React)
Emerson Electric Co.2 months ago
Escazú, Costa RicaSenior
Responsibilities
- Build and maintain Oracle APEX applications for online training administration, event reporting, e-learning APIs, and training entitlement platforms.
- Develop and maintain Spring Boot REST APIs integrating learning management platforms, training entitlement systems, and downstream data consumers.
- Build and maintain responsive React front-end components for learners and training administrators.
- Write and optimize Oracle PL/SQL packages, procedures, functions, and queries for training data management and reporting.
- Design, develop, test, deploy, troubleshoot, and improve learning platform solutions across Oracle APEX, Java, and React layers.
- Collaborate with Product Owners, System Analysts, QA teams, and learning platform stakeholders to translate requirements into technical solutions.
- Maintain technical documentation, API specifications, and application runbooks.
- Participate in code reviews, Agile ceremonies, and CI/CD pipeline practices using Azure DevOps.
- Identify technical risks and opportunities and take independent action or escalate issues to support delivery timelines.
Requirements
- Bachelor’s degree in Computer Science, Software Engineering, or a related field.
- At least 5 years of software development experience with hands-on delivery across Oracle APEX, Java, and Oracle Database.
- Mandatory experience with Oracle REST Data Services (ORDS) for exposing EBS data to external web applications and integrations.
- Proven Oracle APEX experience, including interactive reports, forms, REST-enabled objects, authentication, and page-level logic.
- Proficiency in Java, Spring Boot REST API design, service-layer development, JPA/Hibernate, and Oracle Database integration.
- Solid JavaScript and React development experience; Next.js or component library experience is a plus.
- Hands-on experience writing PL/SQL packages, procedures, functions, and complex queries.
- Experience consuming and producing REST APIs and familiarity with OAuth2 and JWT authentication patterns.
- Strongly preferred exposure to e-learning or LMS APIs, SCORM/xAPI standards, training enrollment workflows, or e-learning content delivery platforms.
- Familiarity with Azure DevOps pipelines, branching strategies, sprint-based delivery, and Agile practices.
- Advanced English communication skills.
- Preferred qualifications include experience with Thought Industries, Docebo, Cornerstone, Oracle APEX 22.x or later, Oracle EBS integrations, Azure DevOps pipeline configuration, microservices and API gateway patterns, and international Agile delivery teams.
Benefits
- Competitive benefits plans with a variety of medical insurance options.
- Employee Assistance Program, employee resource groups, recognition programs, and employee wellbeing support.
- Flexible time-off plans, vacation, and holiday leave.
- Mentorship, training, career development, and leadership opportunities.
- Inclusive culture that values collaboration, diverse perspectives, and ongoing employee growth.
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