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Senior Data Engineer Ab Initio

Job in Reston, Fairfax County, Virginia, 22090, USA
Listing for: Compunnel, Inc.
Full Time position
Listed on 2025-11-29
Job specializations:
  • IT/Tech
    Data Engineer, Big Data
Salary/Wage Range or Industry Benchmark: 100000 - 130000 USD Yearly USD 100000.00 130000.00 YEAR
Job Description & How to Apply Below

The Senior Data Engineer is responsible for orchestrating, deploying, maintaining and scaling cloud OR on-premise infrastructure targeting big data and platform data management (Relational and No

SQL, distributed and converged) with emphasis on reliability, automation and performance.

This role will focus on developing solutions and helping transform the company's platforms deliver data-driven, meaningful insights and value to company.

Essential functions

Work with Business Analysts and Product team to gather data requirements

Design and Build AbInitio data graphs and data pipelines to extract the data various databases/flat files/message queues

Transform the data to create a consumable data layer for various application uses

Support Data pipeline with bug fixes, and additional enhancements

Qualifications

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily.

The requirements listed below are representative of the knowledge, skill, and/or ability required.

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Bachelor's Degree

Computer Science, Information Technology or Engineering or related field

Experience

Total of 10+ Years of IT Experience predominantly in Data Integration/ Data Warehouse area

Must have at least 5 years of ETL Design and Development experience using Ab Initio

1-2 years of Data Integration project experience on Hadoop Platform, preferably Cloudera

AbInitio CDC ( Change Data Capture ) experience in a Data Integration/ETL project setting is great to have

Working knowledge of HDFS, Hive, Impala and other related Hadoop technologies

Working knowledge in various AWS services is nice to have

Sound understanding of SQL and ability to write well performing SQL queries

Good knowledge of OLTP and OLAP data models and other data warehouse fundamentals

Rigor in high code quality, automated testing, and other engineering best practices, ability to write reusable code components

Ability to unit test the code thoroughly and to troubleshoot issues in production environments

Must have some working experience with Unix/Linux shell scripting

Must be able to work independently and support other junior developers as needed

Some Java development experience is nice to have

Knowledge of Agile Development practices is required

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Position Requirements
10+ Years work experience
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