3Pillar Global

3Pillar Global

3Pillar Global is an innovative product development company that builds breakthrough software products to power digital businesses. They offer a range of services including product strategy, management, user experience design, and software engineering ...

Internet Software & Services
1K-5K
Founded 2006
$26M raised

Description

  • Architect and own the enterprise AI data platform as the unified, governed source of truth for all AI systems.
  • Design multi-domain data models and cloud-native architectures using lakehouse, data mesh, and event-driven patterns.
  • Own the full data stack across streaming, batch processing, cloud storage, compute, and data quality and metadata management.
  • Modernize legacy ETL and batch data warehouse pipelines into cloud-native, AI-ready architectures.
  • Design and maintain semantic layers, ontologies, knowledge graphs, and domain taxonomies for AI context and reasoning.
  • Build retrieval infrastructure for RAG applications, including embedding pipelines, vector stores, chunking, and hybrid search.
  • Own ML and LLMOps data infrastructure, including training data curation, feature engineering, model registry, evaluation, and monitoring.
  • Build CI/CD pipelines and production controls for AI systems, including validation, quality gates, deployment automation, and rollback.
  • Design governance and security controls for human and agent access, including RBAC, masking, encryption, and audit logging.
  • Define reference architectures, engineering standards, and design reviews for AI-ready data platform integration.

Requirements

  • 15+ years of hands-on data engineering and architecture experience.
  • 3–5+ years building production AI/ML and LLM-era data infrastructure.
  • Proven experience designing enterprise-scale AI data platforms that support multiple AI consumers.
  • Deep expertise in lakehouse and data mesh architectures, including Databricks, Delta Lake, PySpark, Kafka, Spark Structured Streaming, AWS, and Azure.
  • Hands-on production experience with vector stores, semantic models, knowledge graphs, and retrieval infrastructure.
  • Working knowledge of LLMOps, including model serving pipelines, MLflow, CI/CD for AI, automated evaluation, and production monitoring.
  • Strong background in data governance, security, and compliance in regulated industries such as financial services, payments, cybersecurity, or healthcare.
  • Experience defining data access controls for AI agents and automated systems.
  • Primary technical skills include Python, SQL, PySpark, Kafka, Databricks, Delta Lake, Snowflake, AWS services, Docker, Kubernetes, Terraform, GitHub Actions, LangChain, LlamaIndex, LLM APIs, vector databases, and Neo4j.
  • Secondary skills include FastAPI, observability tools such as CloudWatch or Grafana, and data lineage/metadata management platforms.

Interested in this position?

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