Big Data Engineer

Conch Technologies Inc; Tysons (VA); On-site; USD 120,000 - 170,000; Full time

Job summary

Conch Technologies, Inc is seeking a Big Data Engineer for a 6+ month engagement in Tysons Corner, VA. The role focuses on large-scale data processing with SQL and Spark, using AWS services and modern big data ecosystems.

Ideal candidates will have strong Python/PySpark experience and hands-on work with Hadoop/Hive/Trino, plus exposure to AI-assisted tooling. On-site to Tysons Corner location with expected collaboration across teams.

Qualifications

• Experience handling petabyte-scale data pipelines and architectures.
• Strong SQL skills including window functions, joins and complex queries.
• Hands-on Spark development, internals, and performance tuning.
• Proficient in Python/PySpark for data engineering tasks.
• Experience with AWS services like S3, EMR, Glue, Lambda, Athena.
• Familiarity with Hadoop/Hive/Trino ecosystems.
• AI tooling familiarity (e.g., Copilot, Claude) is a plus.

Skills

Petabyte data scale

SQL

Spark

Python/PySpark

AWS

Hadoop/Hive/Trino

AI Skills

Tools

SQL

Spark

Python

AWS

Hadoop/Hive/Trino

Job description

Hello,

Position: Big Data Engineer

Location: Tysons Corner, VA

Duration: 6+months

Main Skillset:

• Petabyte data scale


• SQL (Window Functions, Joins, Complex Queries)


• Spark (Development, Internals & Tuning)


• Python/PySpark


• AWS (S3, EMR, Glue, Lambda, Athena, etc )


• Hadoop/Hive/Trino


• AI Skills (Kiro, CoPilot, Claude, Windsurf, Cursor, etc )

Thanks & Regards,
Jeeva K (Sr Technical Recruiter)
[e-mail]| 901-466-4709
Conch Technologies, Inc | www.conchtech.com