Data Engineer

Arlington, TX - USA

Monthly Salary: Not Disclosed

Posted on: 7 hours ago

Vacancies: 1 Vacancy

Job Summary

Title: Data Engineer II

Rate: $60 - 70/hr on c2c

Location: Arlington VA

Duration: 3 months (with possible extension)

Role Summary

Mastercard is seeking a Data Engineer II to enhance data management for client engagements within the Services group. This role involves developing scalable data pipelines implementing data solutions and collaborating with cross-functional teams to deliver high-quality timely data insights. You will contribute to a high-performance collaborative culture while working on innovative analytics software used globally.

Key Responsibilities

Design implement and maintain enterprise ETL processes for global data platforms.
Develop efficient code to ensure timely data availability and accessibility.
Leverage big data frameworks such as Apache Spark and Hadoop to optimize pipelines.
Collaborate with senior engineers to troubleshoot and solve data quality challenges.
Support accurate high-value data solutions across multiple clients and industries.
Apply best practices for version control code review and data validation.
Use SQL and other database technologies to optimize large-scale data processing.
Automate routine tasks and streamline data workflows.
Ensure compliance with Mastercard policies and external regulations

Qualifications

Experience as a Data Engineer or in a similar data-focused role.
Strong SQL skills for efficient data retrieval and manipulation.
Hands-on experience with Apache Spark (PySpark Spark SQL Spark Streaming) and the Hadoop ecosystem (HDFS/Ozone Hive YARN).
Familiarity with ETL frameworks and pipeline design.
Understanding of data modeling and database design principles.
Proficiency in Python and troubleshooting data issues independently.
Basic knowledge of testing and validating data accuracy.
Strong verbal and written communication skills.
Bachelors degree in engineering Mathematics Finance Business or related field (or equivalent experience).

Team & Program

Group: Data Delivery (Services Technology Data & Analytics Data Platforms & Orchestration Data Delivery)
Program Supported: Custom Analytics Program
Team Role: Assist stakeholders with extracting transforming and visualizing data from the Mastercard Data Warehouse.

Work Details

Typical Day: Collaborate with PM and teammates create/run/optimize queries in Impala and Spark build PySpark jobs monitor job execution ingest data into SQL Server generate client dashboards and resolve blockers.

Title: Data Engineer II Rate: $60 - 70/hr on c2c Location: Arlington VA Duration: 3 months (with possible extension) Role Summary Mastercard is seeking a Data Engineer II to enhance data management for client engagements within the Services group. This role involves developing scalable data p...