Lead PySpark Developer; Owings Mills, MD

Lead PySpark Developer (7232-1) Owings Mills, MD

PySpark Developer, Amazon Web Service (AWS), Cloud Computing, Big Data, Apache Spark, Python, SQL, No

SQL, DB2, Postgre

SQL, Snowf

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Experience level:
Mid-senior Experience required: 7 Years Education level:
Bachelor’s degree Job function:
Information Technology Industry: Information Technology and Services Pay rate :
View hourly payrate Total position: 1 Relocation assistance:
No Visa sponsorship eligibility:
No

Job Description:

7+ years of experience in Amazon Web Service(AWS) Cloud Computing.
10+ years of experience in big data and distributed computing.
Very Strong hands-on experience with PySpark, Apache Spark, and Python.
Strong Hands on experience with SQL and No

SQL databases (DB2, Postgre

SQL, Snowflake, etc.).
Proficiency in data modeling and ETL workflows.
Proficiency with workflow schedulers like Airflow.
Hands on experience with AWS cloud-based data platforms.
Experience in Dev Ops, CI/CD pipelines, and containerization (Docker, Kubernetes) is a plus.
Strong problem-solving skills and ability to lead a team
DBT, AWS Astronomer
Lead the design, development, and deployment of PySpark-based big data solutions.
Architect and optimize ETL pipelines for structured and unstructured data.
Collaborate with Client, data engineers, data scientists, and business teams to understand requirements and provide scalable solutions.
Optimize Spark performance through partitioning, caching, and tuning.
Implement best practices in data engineering (CI/CD, version control, unit testing).
Work with cloud platforms like AWS.
Ensure data security, governance, and compliance.
Mentor junior developers and review code for best practices and efficiency.
Additional Notes:

Please submit the candidate's resume in PDF format.
Please note that TCS does not consider former full-time employees (FTEs) for rehire. Additionally, individuals who have previously worked at TCS as contractors must observe a minimum waiting period of six months before being eligible for re-engagement.
MUST HAVE:

7+ years of experience in Amazon Web Service(AWS) Cloud Computing.
10+ years of experience in big data and distributed computing.

Experience with PySpark, Apache Spark, and Python.

Experience with SQL and No

SQL databases (DB2, Postgre

SQL, Snowflake, etc.).
Hands on experience with AWS cloud-based data platforms.
Experience in Dev Ops, CI/CD pipelines, and containerization (Docker, Kubernetes) is a plus.