Cloud Data Engineer
Nexusnow.ai
2 - 5 years
Bengaluru
Posted: 08/01/2026
Job Description
Cloud Data Engineer
We are seeking an experienced Cloud Data Engineer with a strong technology background and hands-on expertise in enterprise data platforms . The role involves designing, building, and enhancing data warehouses, data lakes, and data marts for large-scale financial services environments . You will collaborate closely with business and technology leaders to deliver high-impact data solutions across on-prem and AWS cloud environments , leveraging the modern data stack including Snowflake and Starburst .
The ideal candidate is passionate about building scalable, high-performance data solutions, stays current with emerging technologies, and continuously strives for technical excellence.
Key Responsibilities
- Design, build, and manage data integration and data analysis across multiple source systems
- Translate business requirements and functional specifications into technical designs and implementation plans
- Develop and maintain ETL pipelines to process large volumes of structured and unstructured data into AWS data lakes and data warehouses
- Collaborate with cross-functional teams to create prototypes, design artifacts, and reusable components
- Support SIT/UAT testing , defect triage, and issue resolution
- Optimize and fine-tune data pipelines and Spark jobs for performance and scalability
- Implement data quality, validation, and integrity checks
- Provide advanced data analysis and problem-solving to support BI and analytics integration
- Convert data integration models and design specifications into high-quality source code
- Ensure reliability, performance, and scalability of enterprise data integration systems
Required Qualifications
- Bachelors degree in Computer Science, Information Technology, Software Engineering , or a related field (or equivalent)
- 5+ years of experience as a Data Engineer building large-scale data pipelines
- 3+ years of hands-on experience with Informatica ETL
- 5+ years of strong experience with AWS services , including:
- Glue, Redshift, EMR, RDS, Kinesis, S3, Athena, DynamoDB, Step Functions, Lambda
- Strong programming skills in Python , HiveQL , and experience with Spark / Scala
- Solid understanding of data modeling, ETL design, and database architecture
- Experience with data lakes, data warehouses, and distributed computing systems
- Knowledge of data governance, security, and compliance in cloud environments
- Proven ability to troubleshoot, optimize, and tune data pipelines and Spark workloads
- Strong communication skills and ability to collaborate effectively with cross-functional teams
Preferred Qualifications
- 2+ years of experience with Snowflake Data Platform
- Exposure to Data Virtualization tools such as Starburst or Denodo
- Experience in financial services or banking domains
- AWS Data-related certifications
- Prior or advanced experience with Informatica
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