Data Engineer

$55 per hour

Full-time

Swoon

McLean, VA

*NO C2C*

Title: Sr Data Engineer

Pay: $55 per hour

Type: Hybrid McLean Virginia OR Riverwoods, Illinois (Chicagoland)

Duration: 11/23/2026 – 6/23/2027

Key Responsibilities:

Designing and implementing high-performance data pipelines that handle large volumes of data
Ensuring data integrity through advanced quality checks and lineage tracking

Qualifications:

Core Languages: Expert-level proficiency in Python and PySpark.
AWS Ecosystem: Deep hands-on experience with AWS Glue and Amazon EMR.
Big Data Architecture: Proven track record of building scalable pipelines for large-scale data (Terabyte-scale preferred).
Data Integrity: Demonstrated experience implementing frameworks for Data Lineage and Data Quality.
Database Knowledge: Strong experience working with S3-based lakes and relational databases (RDS/PostgreSQL/MySQL).

Preferred Qualifications:

Industry: Experience within the Financial Services industry is a huge plus.
Real-time Processing: Experience with Kinesis or Kafka integration for low-latency data delivery.
DevOps: Familiarity with CI/CD for data pipelines and Infrastructure as Code.

Apply

Vacancy posted 6 hours ago

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