> Markdown version of [/jobs/ext/1677262-data-engineer-ii](https://www.wearedevelopers.com/jobs/ext/1677262-data-engineer-ii). 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 II - **Company:** Deloitte T.T.L. - **Location:** McLean, VA, United States - **Salary:** $84,400.0 - $140,600.0 - **Contract:** Permanent contract - **Skills:** Airflow, Data Analysis, Cloud Computing, Information Systems, Computer Engineering, Continuous Integration, Information Engineering, Data Infrastructure, Extract Transform Load (ETL), Data Systems, Data Warehousing, Distributed Data Store, Information Lifecycle Management, Python (Programming Language), Metadata, Software Engineering, SQL Databases, Unstructured Data, Data Ingestion, Snowflake, Reliability of Systems, Pyspark, Information Technology, Data Lineage, Data Management, Software Version Control, Data Pipelines, Amazon Redshift, Databricks - **Published:** July 31, 2026 - **Apply:** https://dejobs.org/x/x/F355BEE48DEA438AB7310BDCFA2F2963/job/ ## About the Role * Ability to work independently and collaborate as part of a team * Effective written and verbal communication skills * Meticulous attention to detail and quality of work product * Ability to build and sustain professional relationships * Ability to lead projects or workstreams * Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment * Strong interpersonal skills and professional demeanor * Ability to meet deadlines * Ability to provide clear guidance to others The team You will join a team that designs and delivers data engineering solutions that help organizations modernize data platforms and enable analytics, automation, and business insight. The team works across the data lifecycle, including ingestion, transformation, storage, quality, and delivery of data products. Team members collaborate with engineers, analysts, and business stakeholders to build scalable, reliable, and secure solutions., Required: * Bachelor's degree in Computer Science, Computer Engineering, Software Engineering, Information Systems, Data Science, or a quantitative field * 3+ years of experience designing, building, and maintaining data pipelines and ETL/ELT workflows * 3+ years of experience using SQL, Python, and PySpark for data ingestion, transformation, and automation * 1+ years of experience using Palantir Foundry, including Pipeline Builder and Ontology-based data modeling * 1+ years of experience monitoring data pipelines, troubleshooting issues, and supporting data quality and system reliability * Ability to travel 10%, on average, based on the work you do and the clients and industries/sectors you serve. * Must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future. Preferred: * Master's degree in Computer Science, Computer Engineering, Software Engineering, Information Systems, Data Science, or a quantitative field * 1+ years of experience with workflow orchestration tools such as Apache Airflow * 1+ years of experience with data warehousing platforms such as Snowflake, Databricks, or Amazon Redshift * 1+ years of experience with version control and continuous integration tools * 1+ years of experience supporting data quality, metadata, and data lineage processes * 1+ years of experience working in Agile delivery environments ## Description Deloitte is seeking a Data Engineer II to support the design, development, and delivery of data solutions that enable analytics, reporting, and business decision-making. This role will focus on building scalable data pipelines, improving data quality, and supporting modern data platform capabilities across client and business needs. The ideal candidate brings technical experience in data engineering, strong problem-solving skills, and the ability to work across teams in a dynamic environment. Work you'll do As a Data Engineer II on the Data Engineering team, you will be responsible for... * Design, build, test, and maintain scalable data pipelines and workflows for ingesting, transforming, and delivering structured and unstructured data * Develop and optimize data models, integration patterns, and storage solutions to support analytics, reporting, and operational use cases * Collaborate with cross-functional stakeholders to define data requirements, troubleshoot issues, and implement data quality controls * Build and support batch and near-real-time processing solutions using cloud-based and distributed data technologies * Document technical designs, data lineage, and deployment processes, and support testing, release, and production stabilization activities ## Related Videos - [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works) - [PySpark - Combining Machine Learning & Big Data](https://www.wearedevelopers.com/videos/44-pyspark-combining-machine-learning-big-data) - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [A Data Mesh needs Open Metadata](https://www.wearedevelopers.com/videos/505-a-data-mesh-needs-open-metadata) - [Enjoying SQL data pipelines with dbt](https://www.wearedevelopers.com/videos/823-enjoying-sql-data-pipelines-with-dbt) - [Empowering Retail Through Applied Machine Learning](https://www.wearedevelopers.com/videos/976-empowering-retail-through-applied-machine-learning) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)