Oracle Application Engineer
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Salary
$76k – $94k per year (gross)
Location
In office (Singapore)
Seniority
Staff · 8+ years exp
Employment
Contractor
First seen by Alion on Oct 29, 2026.
Overview
Company
Impact
Profile match
Zentact Systems is a leading IT solutions provider specializing in custom software development, integration, and consulting.
Position : Oracle Application Engineer
- Strong hands-on experience with Oracle Utilities Meter Data Management (MDM/MDMS).
- Strong understanding of Oracle Utilities Application Framework (OUAF) architecture and development concepts.
- Experience designing solutions for large-scale AMI / smart-metering environments.
- Good understanding of meter-to-cash processes and the interaction between MDMS, AMI/HES and CIS/Billing systems.
- Strong experience in enterprise integration architecture, including REST/SOAP services, messaging and batch integrations.
- Strong knowledge of Oracle Database, SQL and performance optimisation.
- Experience with high-volume meter reads and interval data processing, including batch scalability and performance considerations.
- Strong understanding of VEE, usage calculations, device/meter data and exception-processing concepts.
- Experience with technical design documentation, architecture reviews and technical governance.
- Strong troubleshooting capability across application, integration, database and infrastructure layers.
- Ability to communicate complex architecture decisions clearly to business, client and senior technical stakeholders.
- Preferred Skills
- Experience with broader Oracle Utilities products, particularly Oracle Utilities Customer Care and Billing / Customer-to-Meter environments.
- Exposure to Oracle Integration Cloud, middleware or API management platforms.
- Experience with cloud-hosted or hybrid Oracle Utilities landscapes.
- Understanding of cybersecurity, IAM, encryption, audit and data-protection requirements within utility environments.
- Previous experience delivering large AMI transformation or MDMS modernisation programmes.
Skills
Oracle Cloud, Business Architecture, Smart Metering, Database Optimization, Enterprise Integration Solution, Oracle Integration Cloud (OIC), AngularJS, Electricity Metering Data Management, Meter Reading, Oracle CRM, Oracle Application Framework, Oracle Administration, Database Layer, Architecture Governance, Oracle MDM
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