Senior Python & Data Pipeline Engineer (AWS, Airflow)

Valiant Technologies LLC

Wilmington (DE)

On-site

USD 120,000 - 160,000

Full time

3 hours ago
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Job summary

Valiant Technologies LLC is seeking a skilled Python/Data Engineering professional to design and implement scalable data pipelines using PySpark, Airflow, and AWS services. You will work across the stack with Pandas/NumPy, Flask/Django, and modern CI/CD practices to deliver robust, high-performance solutions.

Ideal candidates have hands-on experience with Snowflake or Databricks and may explore ML/AI frameworks or AI-assisted tools to boost productivity.

Qualifications

  • Expert Python programming and strong problem-solving skills.
  • Extensive PySpark experience, Spark SQL, and distributed data processing.
  • Proficient in Python testing (PyTest, PyUnit) and debugging.
  • Deep knowledge of Pandas, NumPy, Flask or Django libraries.
  • Hands-on with Airflow, Kafka, Jenkins, Spinnaker data pipelines.
  • Ability to design scalable, reliable, high-performance apps.
  • Experience with AWS services (S3, EC2, Lambda, ECS, EventBridge).
  • Familiar with CI/CD and DevOps for automated deployments.
  • Nice to have Snowflake, Databricks in cloud data warehousing.
  • Exposure to ML/AI frameworks and AI-assisted tools like Copilot and LLMs.

Skills

Python programming
PySpark
PyTest
Pandas
NumPy
Flask
Django
Airflow
Kafka
Jenkins
Spinnaker
AWS services
EventBridge
CI/CD
DevOps practices
Snowflake
Databricks
Machine Learning basics
GitHub Copilot
LLMs understanding

Tools

PySpark
PyTest
Pandas
NumPy
Flask
Django
Airflow
Kafka
Jenkins
Spinnaker
AWS S3
AWS EC2
AWS Lambda
AWS ECS
EventBridge
Snowflake
Databricks
GitHub Copilot
LLMs

Job description

Valiant Technologies LLC is seeking a skilled Python/Data Engineering professional to design and implement scalable data pipelines using PySpark, Airflow, and AWS services. You will work across the stack with Pandas/NumPy, Flask/Django, and modern CI/CD practices to deliver robust, high-performance solutions.

Ideal candidates have hands-on experience with Snowflake or Databricks and may explore ML/AI frameworks or AI-assisted tools to boost productivity.

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