Full job description

Role: Lead Data Engineer (Hands-On)

Location: Cary, NC (On-site / Hybrid)

Experience: 12-18 years

Employment: Full-Time

Eligibility: Citizens only

What the Role Owns:-

• Data platform architecture and engineering: lakehouse architecture (Bronze / Silver / Gold contracts, ADLS Gen2 zone layout, Delta Lake table design, partitioning, schema evolution, retention).
• Metadata-driven, parameterized ingestion frameworks for batch files, database extracts, CDC feeds and streaming (Azure Event Hubs / Kafka, Spark Structured Streaming).
• Canonical PySpark and Scala Spark jobs, coding and testing standards, PR reviews, production incident debugging, Spark cluster tuning and cost guardrails.
• CI/CD for Databricks and ADF in Azure DevOps using Databricks Asset Bundles and Terraform; observability with Azure Monitor and Log Analytics.
• AI-augmented ingestion and canonical mapping: auto-generated bridgedocuments, DML, canonical table definitions; AI-assisted source-to-canonical mapping with human review gate.
• AI-driven data quality, anomaly detection (data drift, schema drift, volume shifts, reconciliation breaks), automated reconciliation, and synthetic privacy-preserving test data.
• Semantic layer and knowledge graph, plus a GPT-powered conversational interface (text-to-SQL / semantic-layer retrieval) with row- and column-level security.
• Governance and leadership: Unity Catalog (lineage, access control, PII standards), Architecture Review Boards and AI governance forums, mentoring engineers, documentation.

Must have Skills & Experience:-

• Expert-level Python, Scala and PySpark: production-ready, modular, well-tested solutions; Spark workload troubleshooting; optimizing large-scale batch and streaming pipelines using Delta Lake.
• Strong SQL and data modelling (dimensional and normalised), schema design, data contracts.
• Databricks expertise: Delta Lake, Unity Catalog, Jobs & Workflows, cluster and pool management, performance tuning, Model Serving.
• Azure data stack: ADLS Gen2 (zone design, ACLs, lifecycle), Azure Data Factory (parameterized / metadata-driven frameworks), Azure Event Hubs.
• 3+ years designing and shipping LLM-based systems in production: RAG pipelines, agentic / tool-calling workflows, chunking and embedding strategy, vector and hybrid retrieval, prompt engineering.
• Evaluation discipline: golden datasets, regression suites, accuracy and hallucination tracking, human-in-the-loop feedback.
• Hands-on with LangChain, LlamaIndex or LangGraph, plus at least one provider stack (Azure OpenAI, OpenAI, or Databricks Model Serving).
• Metadata-driven frameworks: schema inference, data profiling, lineage, catalogs.
• 12-18 years of total experience in data engineering / data platform delivery.
• Proven enterprise-scale delivery of a medallion / lakehouse architecture.
• Azure security and governance: Entra ID, managed identities, RBAC, POSIX ACLs, Key Vault, private endpoints, PII handling.
• CI/CD and IaC: Azure DevOps, Terraform, Databricks Asset Bundles, automated testing of data pipelines.
• Clear technical writing and ability to present and defend designs to engineers and non-technical stakeholders.

Strongly Preferred:-

• Knowledge graphs and ontologies (RDF/SPARQL, Neo4j, graph modelling over a lakehouse).
• Text-to-SQL or semantic-layer-backed natural-language query systems at enterprise scale.
• ML-based anomaly detection on time-series or transactional financial data.
• Financial services or insurance domain (finance close, GL, subledger, reconciliation, actuarial data).
• LLMOps / MLOps: model and prompt versioning, cost governance, observability.
• Databricks Data Engineer Professional, Azure DP-203 / DP-700, or AZ-305 certification.
• dbt, Great Expectations or similar; Workday, Prism or Accounting Center exposure.

Pay: $140,000.00 - $145,000.00 per year

Application Question(s):

• Please provide your LinkedIn URL.
• What is your current CTC?
• What is your expected CTC?
• How soon you can start?
• Experience: