Senior Data Engineer & Architect - ETL Pipelines

Node.Digital LLC; Herndon (VA); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Medical

Dental

Vision

Basic Life

Health Saving Account

401K

Three weeks PTO/Sick

11 Paid Holidays

Pre-Approved Online Training

Job summary

Node.Digital is seeking a Senior Data Engineer / Data Architect in Herndon, VA. The role focuses on designing robust data architectures, building scalable data pipelines, and delivering reliable data integrations for Enterprise applications.

The ideal candidate will have 8+ years in data engineering/architecture, strong SQL expertise, and hands-on experience with Hadoop/Spark, Python/Java/Scala, and ETL tooling. This is an on-site opportunity with competitive compensation and benefits.

Qualifications

• Bachelor's degree in Computer Science, MIS or relevant discipline (4 years of equivalent experience)
• 8+ years' experience in data architecture/engineering roles
• Hands-on experience with data pipelines and ETL processes
• Proficiency in SQL and major DBMS (MySQL, PostgreSQL, SQL Server)
• Experience with big data tech (Hadoop, Spark) and ETL tools
• Strong programming skills in Python, Java, or Scala

Responsibilities

• Design and implement database structures and models to store, retrieve, and analyze data.
• Develop, construct, test, and maintain scalable data pipelines from multiple sources.
• Implement ETL processes to ensure data consistency and quality.
• Integrate data from different sources ensuring consistency and reliability.
• Develop data APIs and automation scripts to streamline data integration.
• Monitor and optimize database and data processing system performance.
• Conduct performance tuning and troubleshoot data issues.

Skills

SQL proficiency

Python/Java/Scala

Data modeling

ETL development

Performance tuning

Education

Bachelor's degree in CS / MIS or equivalent (4 years experience)

Tools

MySQL

PostgreSQL

SQL Server

Hadoop

Spark

Job description

Node.Digital is seeking a Senior Data Engineer / Data Architect in Herndon, VA. The role focuses on designing robust data architectures, building scalable data pipelines, and delivering reliable data integrations for Enterprise applications.

The ideal candidate will have 8+ years in data engineering/architecture, strong SQL expertise, and hands-on experience with Hadoop/Spark, Python/Java/Scala, and ETL tooling. This is an on-site opportunity with competitive compensation and benefits.