Denodo Developer - Application Support

Denodo Developer - Application Support

Company: TCS (MEA)

Location: Jeddah, Saudi Arabia

Job type: Full time

• Design, develop, and optimize Denodo views, VDP models, and data services
• Build and maintain logical data layers for analytics, BI, and reporting
• Implement data federation, caching strategies, and query optimization
• Integrate Denodo with Lakehouse sources (databases, cloud, object storage)
• Support code migration, deployment, and post-release stabilization

• Provide L1/L2 support for Denodo platform components:
• Virtual Data Port (VDP)
• Data Catalog
• Scheduler
• Solution Manager
• Monitor system health, query workloads, and server performance using Denodo monitoring tools
• Perform daily health checks and publish operational status reports

• Act as the first point of contact for incidents impacting Denodo services
• Troubleshoot query failures, slow performance, and data access issues
• Perform job reruns, service recovery, and SLA-based resolution
• Conduct root cause analysis (RCA) and implement preventive measures

• Support connectivity across databases, Teradata, cloud platforms, and external data sources
• Ensure reliable data virtualization and federated query execution
• Manage metadata ingestion, lineage, and catalog population

• Monitor and manage:
• Cache refresh jobs
• Scheduled queries and pipelines
• API-based automation workflows
• Troubleshoot job failures, delays, and concurrency issues

• Support Denodo UI modules (React/Redux-based interfaces)
• Troubleshoot UI errors, rendering issues, and browser compatibility
• Analyze Java logs, REST API failures, JVM performance, and Tomcat issues
• Resolve backend service disruptions affecting VDP and metadata services

• Manage Denodo metadata repository (SQL Server 2022)
• Ensure metadata consistency, integrity, and growth monitoring
• Support backup, validation, and environment synchronization

• Optimize query execution plans, caching, and federation strategies
• Improve performance across large-scale Data Lakehouse workloads
• Identify bottlenecks in data access, services, and infrastructure

• Support deployment, code promotion via Solution Manager
• Perform post-deployment validation and smoke testing
• Follow ITIL processes for incident, problem, and change management

• Maintain runbooks, SOPs, troubleshooting guides, and architecture documents
• Automate monitoring and regression checks using scripts/Selenium
• Document environment topology and operational procedures

• Denodo Components: VDP, Data Catalog, Scheduler, Solution Manager
• Backend: Java 17, REST APIs
• Web/UI: React, Redux, JavaScript, HTML5, CSS, Bootstrap
• Web Server: Tomcat 10.x
• Database: SQL Server 2022
• Browsers: Chrome, Firefox, Edge (latest versions)

• 3–8+ years in Denodo development and application support
• Strong expertise in data virtualization, federation, and query optimization
• Hands‑on experience with Denodo tools and logs (VDP, Scheduler, Catalog, Tomcat)
• Experience in Data Lakehouse environments (Teradata/Hadoop/Cloud)
• Strong SQL and metadata management knowledge
• Proven experience in incident management and production support
• Ability to work in 24/7 support/on‑call environments

• Bachelor’s/Master’s in Computer Science or related field
• Denodo Certification (preferred)

• Strong analytical and problem‑solving skills
• Excellent communication and stakeholder management
• Ability to lead incident calls and coordinate cross‑functional teams
• Ownership mindset with high accountability

Final date to receive applications: 13‑August‑2026