PUNE · FULLTIME
Data/ETL Engineer
Ascendion
Pune · onsite · Posted 35d ago
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Section · 01
About this role
- Ascendion India Pvt. Ltd. is a leading technology company specializing in innovative solutions and services. We are committed to delivering excellence and driving digital transformation for our clients worldwide.
- Our offices are located in Bangalore, Pune, Chennai, and Hyderabad, offering a dynamic work environment and opportunities for growth.
- Design, build, and maintain scalable data pipelines for AI/ML applications.
- Develop ETL/ELT workflows to ingest data from databases, APIs, files, and streaming systems.
- Prepare, clean, transform, and validate data for machine learning and Generative AI use cases.
- Build data platforms and pipelines using Python, SQL, Spark, and cloud technologies.
- Work with structured and unstructured data, including documents, text, logs, and embeddings.
- Build and maintain data lakes, data warehouses, and lakehouse architectures.
- Develop data pipelines for LLM/RAG applications, including document ingestion, chunking, metadata extraction, embedding generation, and vector storage.
- Integrate AI/ML models and APIs into production data workflows.
- Implement data quality, governance, security, lineage, and monitoring.
- Optimize pipeline performance, storage, and cloud costs.
- Collaborate with Data Scientists, ML Engineers, Software Engineers, and business teams.
- Deploy and monitor production data/AI pipelines using CI/CD and DevOps practices.
- Python — mandatory
- SQL — advanced
- Bash/Linux
- Familiarity with REST APIs and JSON
- ETL/ELT pipeline development
- Apache Spark / PySpark
- Apache Airflow or similar orchestration tools
- Kafka or other streaming technologies
- Data modeling
- Data quality and validation
- Batch and real-time processing
- PostgreSQL / MySQL
- NoSQL databases such as MongoDB
- Data warehouses: Snowflake, BigQuery, Redshift, or Databricks
- Data lakes: S3, ADLS, or GCS
- Parquet and other data formats
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Section · 02
Skills
Section · Company
About Ascendion
Ascendion
IT Services & Consulting
3.3k+
employees
2022
4 years old
Basking Ridge, NJ
India
About
Ascendion is a leading provider of AI-first software engineering services. Our applied AI, software engineering, cloud, data, experience design, and talent transformation capabilities accelerate innovation for Global 2000 clients. Ascendion is headquartered in New Jersey. In addition to our remote/hybrid workforce, we have a presence in 12 countries and 40+ global offices across North America, Europe, and APAC. We are committed to building technology powered by Generative AI with an inclusive workforce, service to our communities, and a vibrant culture. For more information, please go to www.ascendion.com.
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