Data Engineer

Job description

Data Engineer (W2 Only)

📍 Location: Plano, TX (Local or Nearby Candidates Preferred)
💼 Employment Type: W2 Only

About the Role

We are hiring a Data Engineer to join the Card Risk Platform (CCB) team. This team supports and maintains machine learning models in production, with a focus on modernizing and enhancing PySpark-based data pipelines in AWS.

You will be working on converting existing models (Python/Scala) to PySpark, improving Spark performance, and supporting large-scale data processing in AWS EMR environments.

Key Responsibilities

• Maintain and enhance ML models in production

• Convert existing Python/Scala models to PySpark in AWS

• Optimize and enhance PySpark/Spark code

• Work with large-scale distributed data systems

• Support MapReduce/EMR-based processing workflows

Job requirements

Required Skills (Must Have)

• Strong Python / PySpark

• Apache Spark

• Advanced SQL

• AWS experience

• MapReduce (EMR experience preferred)

• Experience supporting production data/ML pipelines

Nice to Have

• Databricks (Lakeview, MLflow)

• Terraform

• Scala

Equal Employment Opportunity

TopTechTalent.ai believes that all persons are entitled to equal employment opportunities. TopTechTalent.ai recruits, hires, trains, promotes, disciplines and provides other conditions of employment without regard to a person's race, color, ethnicity, religion, gender, gender identity, or expression, age, national origin, citizenship status, disability, veteran's status, sexual orientation, marital status or other classifications protected under law or Company policy. This includes providing reasonable accommodation for team members' disabilities or religious beliefs and practices.

The government requires TopTechTalent.ai to maintain information on those who seek employment with the company, including their race and sex. Accordingly, to help us comply with this requirement, we encourage you to provide us with the following self-identification information. However, submission of this information is voluntary and refusal to provide it will not affect your opportunity for employment or terms and conditions of employment, if hired. If you do submit this information, it will be kept confidential and will be used in the compilation of data for reporting requirements.

🚫 Third-party recruiters, please do not reach out for this role.

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