Data Engineer

We are looking for a Data Engineer with 2–5 years of experience to design, build, and maintain reliable data pipelines and analytics-ready datasets. The ideal candidate will have strong SQL and Python or PySpark skills, hands-on experience with cloud data platforms, and the ability to troubleshoot data-quality, performance, and production issues independently. Key Responsibilities · Design, develop, and maintain scalable ETL and ELT pipelines for batch and scheduled data processing. · Build and optimize data transformations using SQL, Python, and PySpark. · Ingest and integrate data from databases, APIs, files, SharePoint, and cloud storage. · Create and maintain curated, analytics-ready datasets for Power BI, Superset, and other reporting platforms. · Implement data-quality checks, reconciliation controls, monitoring, logging, and failure alerts. · Troubleshoot pipeline failures, schema mismatches, performance bottlenecks, and data discrepancies. · Optimize large-scale data processing for runtime, memory, storage, and cost efficiency. · Automate recurring workflows and schedule production jobs using orchestration tools such as Apache Airflow. · Maintain technical documentation, data mappings, business rules, and operational runbooks. · Collaborate with BI analysts, application teams, and business stakeholders to deliver dependable data solutions. Required Skills and Experience · 2–5 years of professional experience in data engineering, ETL development, or a similar role. · Strong SQL skills, including joins, common table expressions, window functions, data validation, and query optimization. · Hands-on experience with Python and/or PySpark for data processing and automation. · Practical experience building and supporting ETL or ELT pipelines in production. · Experience working with large datasets, incremental loads, upserts, schema changes, and partitioned data. · Good understanding of relational databases, dimensional modeling, data warehousing, and file formats such as Parquet, CSV, and JSON. · Experience with Git or another version-control system and structured deployment practices. · Strong debugging, analytical, documentation, and stakeholder-communication skills. Preferred Skills · Experience with AWS services such as Amazon S3, Athena, EMR, and EMR Serverless. · Experience with Apache Spark, Delta Lake, Apache Airflow, Dremio, or Trino-compatible SQL engines. · Familiarity with Power BI, Apache Superset, or other downstream reporting tools. · Experience with REST APIs, SharePoint integrations, and automated file-delivery workflows. · Understanding of data security, access controls, privacy, and production monitoring practices. * 5 Days working * Remote Job * Medical Insurance