Senior Data Engineer at SRM Technologies

About this role

This is a remote position. Summary:
Role: Senior Data Engineer
Experience: 8+ Years
Mandatory/Core: Python, PySpark, Snowflake, dbt, Apache Iceberg, AWS, SQL
Preferred: AWS Glue, S3, EMR, Lambda, Airflow, Snowpipe/Snowpark, CI/CD, Terraform, Data Modeling
Role Type: Senior hands-on Data Engineer
Focus: Cloud Data Engineering, Lakehouse, Data Transformation, Performance Optimization and Production Engineering Detailed information:
Senior Data Engineer:
Experience: 8+ years of overall Data Engineering experience , with strong hands-on experience building enterprise-scale cloud data platforms and pipelines.
Primary Skills:

Python
PySpark / Apache Spark
Snowflake
dbt (Data Build Tool)
Apache Iceberg
AWS Data Services
Advanced SQL

Data Engineering / ETL / ELT
Data Lake / Lakehouse architecture

Secondary / Preferred Skills:

AWS services such as:
S3
AWS Glue
EMR
Lambda
Step Functions
CloudWatch
IAM


Apache Airflow or other workflow orchestration tools
Snowflake performance optimization and cost optimization
Snowpipe / Snowpark
Spark performance tuning
Data modeling and dimensional modeling
Parquet and other columnar data formats
Data quality frameworks and automated validation
CI/CD for data pipelines
Git / GitHub / GitLab
Infrastructure as Code such as Terraform or AWS CDK
Docker /
Data governance, lineage, security, and access control
Agile/Scrum delivery experience

Job Description:
We are looking for a Senior Data Engineer with strong hands-on expertise in Python, PySpark, Snowflake, dbt, Apache Iceberg, and AWS to design, develop, and maintain scalable enterprise data solutions.
The candidate should have strong experience working with high-volume data processing, cloud-based data platforms, modern lakehouse architectures, ETL/ELT pipelines, data modeling, performance optimization, and production-grade engineering practices.
The ideal candidate should be capable of independently owning complex data-engineering components, contributing to technical design and architecture decisions, troubleshooting production issues, and providing technical guidance to other engineers.
Key :
1. Data Pipeline Engineering

Design, develop, test, and maintain scalable ETL/ELT data pipelines .
Develop production-quality data-processing solutions using Python and PySpark .
Build reusable frameworks and components for ingestion, transformation, validation, and publishing of data.
Process large structured, semi-structured, and distributed datasets.
Implement incremental and batch-processing patterns where appropriate.

2. Snowflake Development

Design and develop scalable data solutions using Snowflake .
Develop complex SQL transformations, data models, views, and reusable data structures.
Optimize Snowflake workloads for performance, scalability, and cost.
Implement appropriate data-loading and transformation patterns between AWS data platforms and Snowflake.
Troubleshoot performance and data-quality issues across Snowflake workloads.

3. dbt Development

Build and maintain transformation pipelines using dbt .
Develop modular, reusable, maintainable dbt models.
Implement dbt tests and documentation.
Follow appropriate development practices for source, staging, intermediate, and business-layer transformations.
Support automated deployment and CI/CD practices for dbt projects.

4. Apache Iceberg / Lakehouse

Design and implement data-lake and lakehouse solutions using Apache Iceberg .
Build scalable table structures for large analytical datasets.
Work with partitioning, schema evolution, incremental processing, and table-maintenance strategies.
Integrate Iceberg-based datasets with Spark and AWS-based data-processing services.
Ensure efficient storage and query patterns for high-volume datasets.

5. AWS Data Engineering

Design and implement cloud-native data solutions on AWS .
Build data-processing workloads leveraging services such as S3, Glue, EMR and Lambda where appropriate.
Implement secure access patterns using AWS IAM.
Monitor data workloads and troubleshoot operational issues.
Participate in designing scalable, reliable, secure, and cost-efficient cloud data architectures.

6. Performance & Scalability

Diagnose and optimize Spark/PySpark jobs , SQL queries, Snowflake workloads, and data pipelines.
Identify bottlenecks involving compute, storage, partitioning, data skew, transformations, and queries.
Design solutions capable of supporting increasing data volumes without unnecessary infrastructure cost.

7. Data Quality & Governance

Implement automated data-quality checks across ingestion and transformation layers.
Establish proper logging, monitoring, exception handling, and reconciliation mechanisms.
Follow organizational standards for data security, governance, lineage, and access controls.
Ensure production pipelines are reliable, auditable, and maintainable.

8. Engineering Best Practices

Write clean, modular, reusable, testable, and maintainable code.
Perform code reviews and enforce engineering standards.
Implement unit, integration, and data-validation testing.
Use Git-based version control and CI/CD practices.
Create and maintain appropriate technical documentation.

9. Senior-Level

Independently drive technically complex data-engineering requirements from design through production deployment.
Participate in solution design and architecture discussions.
Evaluate alternative implementation approaches and recommend appropriate solutions.
Troubleshoot complex production and performance issues.
Mentor junior and mid-level data engineers.
Collaborate with Architects, Product Owners, Business Analysts, Data Scientists, QA, DevOps, and application teams.
Translate business/data requirements into scalable technical solutions.
Identify technical risks and proactively recommend improvements.

Core Skills Expected
A strong candidate should demonstrate deep hands-on capability , not merely theoretical exposure, in the following areas:
Area

Expected Capability
Python
Advanced, production-quality data engineering development
PySpark
Large-scale distributed processing, optimization and troubleshooting
Snowflake
Development, modeling, optimization and performance tuning
dbt
Models, tests, macros, documentation and deployment practices
Apache Iceberg
Lakehouse/table design, partitioning, schema evolution and optimization
AWS
Hands-on cloud data platform development
SQL
Advanced SQL, query optimization and analytical processing
Data Engineering
ETL/ELT, batch/incremental pipelines, data quality and orchestration
Data Architecture
Data Lake, Data Warehouse and Lakehouse concepts
Engineering Practices
Git, testing, code reviews, CI/CD and production support
Preferred Qualifications

Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or a related discipline.
Strong experience delivering enterprise-scale cloud data platforms .
Experience migrating legacy data workloads to modern AWS/Snowflake architectures.
Experience working with very large datasets and distributed processing.
Knowledge of data security and governance practices.
Experience working in Agile delivery environments.
AWS and/or Snowflake certification is an added advantage.







Originally posted on Himalayas