Dear Professionals,

Greetings from Tata Consultancy Services (TCS)!!!

Job Title : Spark / Scala Data Engineer

Experience : 6- 10 Years

Location: Hyderabad/Bangalore

Job Requirements ;

We are seeking an experienced Scala / Pyspark associate to design, develop, and maintain scalable data solutions on the Amazon Cloud Platform (AWS). The ideal candidate will have strong expertise in building up-to-date data pipelines, data warehousing, big data processing, and cloud-native analytics solutions. The role requires close collaboration with business stakeholders, data architects, data scientists, and application teams to deliver reliable and high-performance data platforms.

Key Responsibilities

• Design, develop, and optimize scalable data pipelines using scala and Pyspark in AWS environment.

• Build and maintain batch and real-time data ingestion and processing frameworks.

• Develop enterprise-grade data warehousing solutions using Scala and Pyspark.

• Analyze existing Scala and Spark applications and identify migration requirements.

• Convert Scala-based ETL, batch, and streaming pipelines into PySpark frameworks.

• Optimize PySpark jobs for performance, scalability, and resource utilization.

• Support cloud modernization initiatives on AWS/Databricks/Snowflake platforms.





• Implement ETL/ELT processes for structured and unstructured data.

• Integrate data from multiple sources including databases, APIs, files, and streaming platforms.

• Ensure data quality, governance, security, and compliance across data platforms.

• Automate deployment and operational processes using CI/CD and Infrastructure as Code (IaC).

• Monitor data pipelines and troubleshoot production issues.

• Collaborate with Data Architects, Business Analysts, and Data Scientists to translate business requirements into technical solutions.

• Implement data models, metadata management, and data lineage best practices.

• Support migration of on-premises or multi-cloud data platforms to AWS.

• Lead the migration, modernization, and optimization of Scala and Apache Spark workloads on Cloud environment, including conversion of Scala-based Spark applications to PySpark, performance tuning, cluster optimization, dependency management, and ensuring scalable, cost-effective, and resilient data processing solutions.

Required Technical Skills

• Scala

• PySpark

• AWS Glue

• AWS S3

• Step Functions

• Glue

• Lambda

• Pub/Sub

• Python

• SQL (Advanced)

• Event Bridge

• ECS

• EKS

• Snowflake

📌 Spark / Scala Data Engineer (Bengaluru)
🏢 Tata Consultancy Services
📍 Bengaluru