Senior Oracle APEX / EBS Technical Consultant

Job Description

Job Description

Project : Enterprise Safety Management System (ESMS) – Modernization & Migration

Location : Remote with occasional onsite presence in Los Angeles, CA

Work Hours : PST business hours (Part time 20 hours per week OR Full time 40 hours per week either is fine)

Job Summary :

We are seeking a highly skilled and experienced Oracle APEX / EBS Technical Consultant to support the design, development, migration, and implementation of new Enterprise Safety Management System (ESMS). This role is ideal for a seasoned consultant with a strong background in Oracle technologies, cloud environments (AWS or Azure), enterprise application integration, and safety management systems.

Key Responsibilities :

Analyze, design, develop, and implement modernized solutions replacing legacy Safety Management Systems (VAMS, TransitSafe, and SAFE7).

Develop custom applications using Oracle APEX v21+ with PL / SQL and AJAX to support case management, approval workflows, notifications, and dashboards.

Integrate ESMS with Oracle E-Business Suite (EBS) 12.2+ including workflows and WebADI modules.

Configure and support authentication using EBS user authentication and Single Sign-On (SSO).

Participate in architecture design, database migration to Oracle Exadata Cloud@Customer, and implement enterprise modules like Document Management, Audit Trail, and BI dashboards.

Collaborate with cross-functional teams including Metro’s Corporate Safety, ITS, and Project Management teams.

Create technical documentation, training materials, and support user adoption.

Provide post-go-live support and participate in critical on-site phases as required.

Minimum Qualifications :

Each consultant must individually meet the following qualifications :

5+ years of experience in Oracle APEX development (version 21 or higher)

5+ years of experience with AJAX for interactive UI components

5+ years of experience with PL / SQL development

5+ years of experience with Oracle E-Business Suite (EBS) 12.2+, including :

Oracle Workflows

WebADI (Web Applications Desktop Integrator)

EBS user authentication configuration

Experience in cloud-based integration technologies such as Oracle Integration Cloud , Boomi , AWS , or Azure

Strong knowledge of database security , backup / restore , disaster recovery , and replication

Experience in enterprise application systems and middleware technologies

Hands-on development experience with React , WebLogic , Oracle Forms and Reports

Familiarity with SQLNet and communication protocols across networks

Preferred Skills : Experience with :

Oracle Exadata (on-prem and Exadata Cloud@Customer)

Microsoft SQL Server 2016+

Azure / AWS cloud platforms

Strong understanding of enterprise safety or case management systems

Prior experience with :

Role-based access control (RBAC)

Case lifecycle management

Dynamic form creation and workflow-driven processes

Excellent communication skills, stakeholder management, and documentation skills

Other Requirements :

Must be authorized to work in the U.S.

Willingness to work remotely and be present onsite at LA Metro offices during :

Go-live and production cutover phases

Major system releases or deployments

How to Apply :

Please submit your resume along with a brief summary highlighting your relevant experience with Oracle APEX, Oracle EBS, and cloud integration technologies. Include project examples related to enterprise system modernization, safety or case management systems, and data migration to Exadata / Azure / AWS environments.