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Technology Architect Big Data NoSQL Graph Databases

Tyler, TX
Permanent

Posted

Pay Rate Range: $ 65.14 - 67.05/hr.

Description: Senior Agentic Platform architect (Contract)

Tower / Track: Data & Reporting

Role: Senior Agentic Platform architect

Location: Austin / SCV

Experience Required: 10+ Years

Role Overview: Senior Agentic Platform Engineer to act as the lead architect and hands-on contributor for the Intelligence Layer. The role focuses on building production-ready agentic AI systems, integrating multi-agent orchestration with enterprise knowledge graphs and trusted data platforms.

Key Responsibilities:

Design and implement multi-agent architectures using LangGraph, including stateful workflows and Human-in-the-Loop checkpoints.

Develop ontology-to-schema pipelines mapping enterprise ontologies (OWL / SKOS) into TigerGraph.

Build and optimise graph-based intelligence using TigerGraph and GSQL.

Materialise trusted data products in Snowflake using dbt, including Data Quality and trust-score automation.

Develop internal and external AI agents supporting Data Operations and governed insights.

Support CI/CD pipelines and production deployment for agentic AI systems.

Key Skill Set (Filtering Criteria):

Python (FastAPI, async programming) Mandatory.

Advanced SQL Mandatory.

LangGraph / LangChain for agent orchestration.

TigerGraph and GSQL development.

Snowflake and dbt (Data Quality, analytics engineering).

Enterprise knowledge modelling (OWL / SKOS / RDF).

Strong communication and ability to work independently.

Preferred (Nice to Have):

Experience with vector databases or RAG architectures.

Exposure to metadata management tools such as DataHub.

Familiarity with B2B/B2C sales data and CRM systems (e.g., Salesforce).

Knowledge of data governance and security frameworks.

Contractor Expectations:

Work autonomously with minimal supervision and deliver production-ready solutions.

Act as a senior technical reference for the team.

Focus on stability, scalability, observability, and long-term platform health.

Job Type: Permanent

Job ID: 254679802