What are the responsibilities and job description for the Senior Data Engineer position at SIMARN Solutions?
Job Title: Senior Data Scientist / Data Engineer (AWS AI)
Location: Torrance, CA (Onsite)
Experience: 11 Years
Role Overview
We are looking for a Senior Data Scientist / Data Engineer with strong expertise in AWS data ecosystem and emerging AI technologies. This role combines data engineering, distributed processing, and Agentic AI innovation to build scalable, high-performance data solutions.
Key Responsibilities
- Design, build, and optimize data pipelines and ETL workflows on AWS
- Develop scalable data solutions using Spark, AWS Glue, EMR, and Redshift
- Lead data modeling, performance tuning, and warehouse optimization initiatives
- Build and manage high-performance ETL pipelines into Amazon Redshift
- Implement workflow orchestration using Airflow, Step Functions, and Lambda
- Work on next-gen AI solutions leveraging Agentic AI frameworks (A2A, MCP, LangGraph, Claude, Kiro)
- Use AI-assisted development tools (GitHub Copilot) to accelerate engineering productivity
- Enable reporting and analytics through strong data warehousing design (star/snowflake schemas)
Required Skills
- 8 years in data warehousing / data engineering, with 4 years in AWS ecosystem
- Strong experience in distributed data processing (Spark, Glue, EMR)
- Hands-on with Python, PySpark, and SQL
- Expertise in Amazon Redshift (performance tuning, schema design, workload management)
- Experience in ETL pipeline development and optimization
- Knowledge of data modeling & dimensional design concepts
- Familiarity with Iceberg tables (preferred)
- Experience with Airflow, AWS Step Functions, and Lambda orchestration
- Exposure to Agentic AI & modern AI/ML frameworks
Qualifications
- Bachelorβs Degree in Engineering / Technology
Salary : $65 - $70