Senior Data Engineer Spectraforce Technologies United States, Jersey, ark Sep 22, 2026

Title:

Senior Data Engineer Location:

ark, NJ (Hybrid)

Duration:

6 Months (Contract to hire) Job Summary 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 will have expertise in data integration, virtualization, API enablement, and cloud-based ETL development. This role will partner 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.

Implement:

Relationship, joins, standardization, 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

Dimensional Modeling Experience with: AWS Lambda

ETL/ELT development

APIs and Web Services

Data Product development Experience implementing: Join strategies

Aggregations

Union operations

Data standardization frameworks Preferred Qualifications Exposure to: AI/Agent engineering ecosystems

LLMOps concepts