Lead Data Engineer / Data Architect

RealTek Consulting
San Jose, United States of America
3 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

San Jose, United States of America

Tech stack

Amazon Web Services (AWS)
Azure
Big Data
Cloud Computing
Cloud Database
Databases
Data Architecture
Information Engineering
Data Governance
Data Infrastructure
ETL
Data Transformation
Data Warehousing
Dimensional Modeling
Distributed Computing Environment
Metadata
Operational Databases
Performance Tuning
Query Optimization
Cloud Services
Standard Sql
Data Streaming
Enterprise Data Management
Google Cloud Platform
Cloud Platform System
System Availability
Database Optimization
Spark
GIT
Data Lake
PySpark
Deployment Automation
Data Management
Software Version Control
Data Pipelines
Databricks

Job description

We are seeking an experienced Lead Data Engineer / Data Architect to design, scale, and optimize enterprise-grade Lakehouse data platforms. The ideal candidate will have deep expertise in Databricks, Apache Spark, Delta Lake, cloud data platforms, and enterprise data architecture, with proven experience building production-grade scalable data ecosystems.

This role requires a strong technical leader who can drive architecture decisions, establish data engineering standards, optimize platform performance and cost, and mentor engineering teams., * Design and lead enterprise Lakehouse architecture implementation using Databricks

  • Build scalable, secure, and production-ready data platforms
  • Architect and optimize large-scale data pipelines and transformation frameworks
  • Drive engineering standards, architecture governance, and best practices
  • Optimize Spark / Databricks performance, scalability, and cost efficiency
  • Design and implement Delta Lake-based data architectures
  • Define and enforce Medallion architecture data modeling standards
  • Collaborate with business, analytics, engineering, and architecture stakeholders
  • Mentor and guide data engineering teams
  • Support platform modernization and cloud data transformation initiatives
  • Troubleshoot production issues and optimize platform reliability

Requirements

  • 8+ years of Data Engineering / Data Platform Engineering experience
  • Proven experience in enterprise data architecture and large-scale data platform design
  • Strong leadership experience guiding engineering teams and architecture decisions
  • Hands-on experience building production-grade data platforms

Must Have Technical Skills

Databricks / Big Data Engineering

Strong hands-on expertise with:

  • Databricks
  • Apache Spark
  • PySpark
  • Scala
  • Delta Lake
  • Lakehouse Architecture
  • Distributed data processing
  • Large-scale ETL / ELT pipelines

Data Architecture

Strong experience in:

  • Enterprise data platform architecture
  • Scalable data pipeline design
  • Data platform modernization
  • Lakehouse implementation
  • Performance optimization
  • Cost optimization
  • Production data platform engineering

Data Modeling

Strong understanding of:

  • Medallion Architecture
  • Bronze Layer
  • Silver Layer
  • Gold Layer
  • Data warehousing concepts
  • Dimensional modeling
  • Data governance principles
  • Metadata-driven architecture

Cloud Platforms

Hands-on experience with one or more:

  • AWS
  • Azure
  • Google Cloud Platform

Database / Query Optimization

Strong expertise in:

  • SQL
  • Query optimization
  • Large-scale data transformations
  • Data performance tuning
  • Partitioning / indexing strategies
  • Compute optimization

Engineering / DevOps

Experience with:

  • CI/CD pipelines for data engineering
  • Version control (Git)
  • Deployment automation
  • Monitoring / observability
  • Production support best practices, * Experience in enterprise-scale data modernization programs
  • Architecture leadership experience
  • Exposure to data governance and security frameworks
  • Experience with streaming data platforms is a plus

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