Senior Data Engineer & Analytics Lead (Hybrid, DC)

BizTech Fusion LLC; Washington, Northern (District of Columbia, KY); Hybrid; USD 140,000 - 190,000; Full time

Job summary

BizTech Fusion LLC in Washington, DC metro area is seeking a Senior Data Engineer / Data Analyst to join client projects. The role emphasizes building scalable data pipelines with Python, Apache Spark/PySpark, SQL, Databricks, cloud data services, data modeling, and data visualization.

You will craft pipelines and dashboards while communicating insights to technical and business stakeholders. The candidate should have 10+ years of IT/Data Engineering experience, strong SQL and data modeling

Qualifications

• 10+ years IT/Data Engineering experience.
• 3+ years Python experience in data engineering, scripting, or analytics.
• 3+ years Apache Spark/PySpark/Spark SQL experience.
• Strong SQL skills.
• Strong knowledge of data modeling, including Star Schema, Dimensional Modeling, Normalization, and ER Design.
• Experience with databases such as PostgreSQL, SQL Server, Oracle, MongoDB, Cassandra, and/or DynamoDB.
• Hands‑on Databricks experience on Azure, AWS, or GCP.
• Experience with cloud data services such as:Azure Data FactoryAWS GlueAmazon S3ADLSDelta Lake.
• Experience with Power BI, Tableau, or similar visualization tools.
• Strong analytical, communication, and problem‑solving skills.
• U.S. Citizenship required.

Responsibilities

• Design and develop data pipelines and ETL/ELT processes using Python and Apache Spark.
• Build scalable data processing solutions using PySpark/Spark SQL.
• Analyze large datasets to identify trends, anomalies, and actionable insights.
• Develop dashboards and visualizations using Power BI, Tableau, or similar tools.
• Work directly with stakeholders to understand business requirements and data challenges.
• Translate technical data findings into clear business recommendations.
• Troubleshoot data quality, pipeline, integration, and performance issues.
• Develop and maintain data models and data processing workflows.
• Work with cloud‑based data platforms and services.
• Document technical designs, processes, and data solutions.
• Collaborate with engineering, analytics, architecture, and business teams in an Agile environment.

Skills

Python

Spark/PySpark

SQL

Data modeling

Databricks

Cloud data platforms

Data visualization

Education

Bachelor's degree in CS/DS/IS/Engineering or equivalent

Tools

Databricks

Azure

AWS

GCP

Power BI

Tableau

PostgreSQL

SQL Server

MongoDB

DynamoDB

Job description

BizTech Fusion LLC in Washington, DC metro area is seeking a Senior Data Engineer / Data Analyst to join client projects. The role emphasizes building scalable data pipelines with Python, Apache Spark/PySpark, SQL, Databricks, cloud data services, data modeling, and data visualization.

You will craft pipelines and dashboards while communicating insights to technical and business stakeholders. The candidate should have 10+ years of IT/Data Engineering experience, strong SQL and data modeling