Tech Lead- Data Engineer (15+ Years Experience)--Malvern,Pennsylvania (Onsite)

[ash .recruiter]

Job Description: Tech Lead- Data Engineer (15+ Years Experience)

Skills: Java| AWS | Python | PySpark | Event-Driven Pipelines | Data Architecture

Summary

We are seeking an experienced Tech lead- Data Engineer (15+ years) with a strong background in Java, AWS, Python, PySpark, and event-driven architectures. You will design and build scalable batch and streaming data pipelines, optimize cloud data platforms, and deliver high-quality, reliable datasets that support analytics, reporting, and machine learning workloads.

Key Responsibilities

Architect, build, and maintain event-driven data pipelines using AWS services such as Kinesis, MSK/Kafka, Lambda, Step Functions, SQS/SNS, and Glue/EMR.
Develop ETL/ELT workflows using Python and PySpark, ensuring performance, scalability, and cost efficiency.
Implement and optimize Spark-based data transformations, partitioning strategies, and data processing frameworks.
Design and manage data lake and warehouse structures using S3, Glue Catalog, Athena, and/or Redshift.
Build streaming solutions with checkpointing, stateful transformations, idempotency, and schema evolution.
Ensure high standards of data quality, observability, monitoring, and alerting (CloudWatch, Datadog, etc.).
Implement data security best practices including IAM, encryption (KMS), networking, and governance.
Create reusable frameworks, internal libraries, and CI/CD pipelines for automated deployments.
Collaborate with data scientists, analysts, and business teams to deliver well-modeled, reliable datasets.
Lead design reviews, mentor junior engineers, and contribute to engineering best practices.

Required Qualifications

15+ years of professional experience in Data Engineering.
Strong expertise in Python and PySpark for large-scale data processing.
Advanced hands-on experience with AWS (S3, Glue, EMR, Lambda, Step Functions, Kinesis/MSK, DynamoDB, Athena, Redshift).
Deep experience building event-driven and streaming data pipelines.
Strong SQL experience for analytical and ETL workloads.
Hands-on experience with workflow orchestration tools such as Airflow or Step Functions.
Experience with CI/CD, Git, and Infrastructure-as-Code (Terraform or CloudFormation).
Strong understanding of distributed systems, Spark performance tuning, data modeling, and cloud cost optimization.
Knowledge of data security, encryption, networking, and compliance best practices in cloud environments.

Soft Skills

Strong design and architectural understanding
Excellent communication and stakeholder interaction skills
Ability to work in a globally distributed team

[alfaz.te...@gmail.com]

Cloud Data Engineer :: 16 Years

 

AWS / Azure / Snowflake / Big Data / ETL / Data Warehouse / Talend / Snowflake / BI Developer (SSIS / SSRS / Tableau)

Name:                              Vasanthakumar Ramaiyan
Date of Birth:                FEB/1983
Current Location:      Lowell, Massachusetts

Relocation :                  Open
Face to face:                Yes
Visa:                                  H-1B
Entry to US:                   Sep 2023 on H-1B

Passport Number :   WILL BE PROVIDED
LinkedIn ID:                  WILL BE PROVIDED
SSN - Last 4 digits:   WILL BE PROVIDED

Education and Year of passing B.E. Electronics & Communication Engineering – 2008

 

 

 

Thanks & Regards

 

Alfaz Karaami

TEK TREE LLC

Email:      al...@tektreeinc.com

Phone:     302-248-8015

LinkedIn : https://www.linkedin.com/in/alfazkaraami/

Website:  www.tektreeinc.com

Address:  1106 Drummond Plaza

                Newark, DE 19711