Looking for Ex- MasterCard Only
Must be able to go Onsite for 3 Days/Week in Arlington, Virginia
Job Description -
Job Description -
Position: Senior Data Engineer
Opening ID: 47581
Location: Arlington, VA (Hybrid 3 days onsite)
Duration: 6 Months (Possibility of Extension)
FYI: This position is for Mastercard, So kindly please share me Ex- MasterCard Candidates Profiles Only!!!!
Overview
We are the global technology company behind the world s fastest payments processing network. Our Data & Services team provides cutting-edge solutions that empower some of the world s largest organizations to make multi-million-dollar decisions and grow their businesses.
Within this team, the Targeting Analytics Program develops data-driven products focused on Credit Risk, Portfolio Optimization, and Ad Insights. As a Senior Data Engineer, you will play a key role in building scalable, high-performance data solutions that power critical business capabilities.
Responsibilities
- Lead scoping, design, and implementation of complex data features.
- Build and maintain scalable analytics and data models.
- Develop intuitive, responsive UIs for data visualization.
- Deliver performant, well-tested, and production-ready code.
- Mentor junior engineers and drive improvements to development processes.
- Partner with Product Managers, Designers, and cross-functional teams to define and build new modules and features.
- Collaborate within the Enterprise Credit Risk program and Software Engineering Guild.
Required Qualifications
- 5+ years of full stack/data engineering experience.
- High proficiency with:
- Spark, Hadoop tools (Hive, Impala, NiFi, Oozie, Sqoop)
- Databricks
- Python & SQL
- Experience deploying production-level data pipelines/workflows.
- Strong knowledge of data ingestion, feature engineering, modeling, and monitoring.
- Familiarity with Java/Scala and big data frameworks.
- Excellent problem-solving, collaboration, and communication skills.
Desired Skills (Nice to Have)
- Experience with Splunk or monitoring/alerting solutions.
- Proficiency with Git, Jenkins.
- Knowledge of machine learning systems and advanced analytics.
Soft Skills
- Passion for analytical / quantitative problem solving.
- Strong collaboration across roles and geographies.
- Creativity, motivation, and ability to thrive on small project teams.
- Strong written and verbal communication.
Additional Details
- Work Schedule: 8 hours/day (no OT expected).
- Interview Process: 3 rounds via Microsoft Teams.
- Access Required: Network & Badge.
- Onsite Expectation: Hybrid (3 days/week in Arlington, VA office).
- Extension/Conversion: Likely extension beyond initial 6 months.
?? Top 3 Must-Have Skills:
- Spark & Hadoop ecosystem (Hive, Impala, NiFi, Oozie, Sqoop)
- Databricks
- Python & SQL
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