> Markdown version of [/jobs/ext/4541558-data-engineer-mclean-va-onsite](https://www.wearedevelopers.com/jobs/ext/4541558-data-engineer-mclean-va-onsite). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Engineer - McLean, VA Onsite - **Company:** Kanak Elite Services Inc - **Location:** McLean, VA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Amazon Web Services, Amazon S3, Big Data, Data Infrastructure, Extract Transform Load (ETL), Data Systems, Data Warehousing, Amazon DynamoDB, Python (Programming Language), Node.Js, Amazon Simple Notification Service (SNS), Data Storage Technologies, Apache Spark, Vue.js, Pyspark, Integration Frameworks, Data Pipelines, Serverless Computing, Databricks - **Published:** November 3, 2026 - **Apply:** https://www.thejobnetwork.com/job/332c68b7-2e15-4e53-a926-68368f2697b6/data-engineer-mclean-va-onsite ## About the Role * Proven experience with Python, PySpark, Node.js, and Vue.js. * Extensive experience with AWS services, including EMR, Glue, Lambda, S3, SNS, DynamoDB. * Strong understanding of data warehousing, ETL/ELT processes, and big data technologies. * Excellent problem-solving skills and ability to work independently. * Good communication and team collaboration skills. Nice to Have: * Knowledge of financial data domain and regulatory compliance. * Experience with Databricks platform. * Prior on-site work experience in McLean. ## Description * Design, develop, and maintain scalable data pipelines and architectures using Python, PySpark, and AWS services. * Collaborate with cross-functional teams to gather requirements and deliver data solutions. * Optimize data workflows for performance and reliability. * Implement and manage data storage solutions utilizing DynamoDB, S3, and other AWS services. * Develop and deploy serverless applications using Lambda and Glue. * Work with Spark-based data processing frameworks such as Databricks. * Maintain and improve existing data infrastructure, ensuring security, compliance, and best practices. * Sit onsite in McLean, VA, to coordinate with onsite teams.