Principal Engineer - Oracle Fusion [T500-30328]

Marriott Tech Accelerator; Hyderabad; On-site; INR 900,000 - 1,500,000; Full time

Job summary

Marriott Tech Accelerator center in Hyderabad, India, seeks a senior ERP & Web application developer with 10+ years of experience to design and build Oracle Fusion-based solutions. The role focuses on Oracle Visual Builder, JET components, and REST integrations to deliver scalable digital service experiences.

You will configure, customize, and extend Oracle Fusion ERP sandboxes, ensure secure access, and collaborate across UX and engineering teams to translate business needs into robust

Qualifications

• Bachelor's Degree in Computer Science, Information Technology, Engineering, Information Systems, or a related discipline.
• 10+ years of ERP & Web application development experience.
• 6+ years of hands-on experience with Oracle Cloud application development, preferably Oracle Visual Builder and ERP Extensions.
• Experience with Oracle Digital Customer Service.
• Experience developing reusable web components and modern web applications.
• Experience with Oracle JET and component-based UI development.
• Experience with Oracle Fusion ERP sandbox configuration and extensibility.
• Experience consuming Oracle Fusion REST services.
• Git, source control, branching, and modern development lifecycle practices.
• Strong analytical, debugging, and problem-solving skills.
• Ability to translate business and UX requirements into robust technical solutions.

Responsibilities

• Design and develop applications and Fusion extensions using Oracle Visual Builder.
• Develop Redwood-based Oracle Fusion application experiences.
• Configure Visual Builder pages, layouts, variables, action chains, events, validations, and business logic.
• Integrate Oracle Fusion REST APIs and enterprise services.
• Develop customer-facing capabilities for service requests, knowledge, assets, work orders, and authentication.
• Troubleshoot issues across UI components, Fusion configuration, REST services, security, data binding, and integrations.
• Use Git, Visual Builder workspaces, builds, and deployment pipelines to manage development and releases.
• Participate in technical design reviews, code reviews, testing, defect resolution, and production deployments.

Skills

Oracle Visual Builder

Oracle JET

UI development

Git

Analytical skills

REST APIs

ERP Extensions

Problem solving

Education

Bachelor's degree in CS/IT/Engineering

Tools

Oracle Fusion REST services

Kubernetes

Job description

Marriott International Inc., headquartered in Bethesda, Maryland, USA, was founded in May 1927 by J. Willard Marriott and Alice S. Marriott with a modest nine-seat A&W root beer stand. Guided by the family's leadership and core principles, Marriott International today has grown into a global hospitality giant, operating approximately 10,000 properties and over 30 leading brands in more than 140 countries and territories.

From such humble beginnings to becoming the world’s largest hotel company, Marriott International has never stopped searching for inventive ways to serve its customers, provide opportunities for its associates, and grow their business. At Marriott Tech Accelerator center (MTA), Hyderabad, India, Marriott is exploring the world we live in and all its possibilities. At Marriott Tech Accelerator, we are a team of passionate engineering minds dedicated to creating and building cutting-edge solutions that streamline operations and elevate guest experiences.

Marriott Tech Accelerator is an ANSR entity incorporated exclusively for providing services to Marriott International.

Role Title:

Position Summary:

Key Responsibilities:

• Design and develop applications and Fusion extensions using Oracle Visual Builder and Visual Builder Studio.
• Develop and enhance Redwood-based Oracle Fusion application experiences.
• Design, develop, customize, and support Oracle Digital Customer Service (DCS) applications and customer self-service experiences.
• Build configurable UI components with reusable attributes, events, behaviors, and data interfaces.
• Configure Visual Builder pages, dynamic layouts, variables, action chains, events, validations, and business logic.
• Create and manage Oracle Fusion ERP sandboxes for application configuration and extension development.
• Integrate Visual Builder and DCS applications with Oracle Fusion REST APIs and enterprise services.
• Develop customer-facing capabilities for service requests, knowledge, assets, work orders, registration, authentication, and other digital service experiences.
• Troubleshoot issues across UI components, Fusion configuration, REST services, security, data binding, and integrations.
• Use Git, branching, Visual Builder workspaces, builds, and deployment pipelines to manage application development and releases.
• Participate in technical design reviews, code reviews, testing, defect resolution, and production deployments.
• Support regression and compatibility testing associated with Oracle Fusion quarterly releases.
• Develop technical documentation and promote reusable development patterns and standards.

Required Qualifications:

Education:

• Bachelor's Degree in Computer Science, Information Technology, Engineering, Information Systems, or a related discipline.

Experience:

• 10+ years of overall ERP & Web application development experience.
• 6+ years of hands-on experience with Oracle Cloud application development, preferably Oracle Visual Builder and ERP Extensions.
• Experience with Oracle Digital Customer Service.
• Experience developing reusable web components and modern web applications.
• Experience with Oracle JET and component-based UI development.
• Experience with Oracle Fusion ERP sandbox configuration and extensibility.
• Experience consuming Oracle Fusion REST services.
• Experience with Git, source control, branching, and modern development lifecycle practices.
• Strong analytical, debugging, and problem-solving skills.
• Ability to translate business and UX requirements into robust technical solutions.

Technical Expertise

Deep expertise in:

• Oracle Visual Builder.
• Oracle JET Composite Components and reusable UI-component architecture.
• Oracle Fusion security and role-based access.
• Fusion application extensibility and Application Composer.
• Developing responsive, accessible, customer-facing web applications.

Education and Certifications:

• Bachelor's or graduate degree in Computer Science, Engineering, Information Technology, or a related field, or equivalent practical experience.
• Relevant cloud, Kubernetes, Java, or AI certifications are a plus.

Marriott’s core values:

At Marriott, our core value make us who we are. We believe that success is never final. As we change and grow, the beliefs that are most important to us stay the same—putting people first, pursuing excellence, embracing change, acting with integrity, and serving our world. Being part of Marriott Tech Accelerator means being part of a proud history and a thriving culture.