Denodo - Data Engineer

Job Title: Senior Data Engineer – Denodo

Job Description:

We are seeking a hands-on Senior Data Engineer with strong Denodo experience to design, build, and maintain scalable virtualized data products and semantic-layer solutions. The ideal candidate has deep expertise in data integration, data virtualization, API enablement, and cloud-based ETL development.

This role partners closely with Solution Architects, Tech Leads, AI Engineers, and Business SMEs to deliver trusted, governed, and AI-consumable data assets.

Key Responsibilities

Denodo Development

• Develop and maintain layers of views
• Build virtualized data products using Denodo best practices, including relationships, joins, standardization, and transformations
• Apply enterprise naming conventions and business metadata standards

Data Engineering

• Build and support ETL/ELT pipelines using AWS services
• Integrate data from multiple source systems, APIs, cloud platforms, and operational applications
• Support creation of canonical data models and semantic-layer entities
• Develop reusable data transformation components

Performance Optimization

• Optimize Denodo query performance
• Implement caching and accelerator strategies
• Tune joins, aggregations, and virtualized query execution
• Troubleshoot complex performance and integration issues

Required Qualifications

• 5+ years of Data Engineering experience
• 3+ years of Denodo development experience
• Strong knowledge of virtual data models, data integration, SQL, data warehousing, and dimensional modeling
• Experience with AWS Lambda, ETL/ELT development, APIs and web services, and data product development
• Experience implementing join strategies, aggregations, union operations, and data standardization frameworks

Preferred Qualifications

• Exposure to AI/agent engineering ecosystems and LLMOps concepts