> Markdown version of [/jobs/ext/182104-mid-level-data-engineer](https://www.wearedevelopers.com/jobs/ext/182104-mid-level-data-engineer). 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). --- # Mid-Level Data Engineer - **Company:** ECS Limited - **Location:** Dahlgren, VA, United States (Remote available) - **Experience:** Experienced - **Salary:** $90,000.0 - $98,000.0 - **Contract:** Permanent contract - **Skills:** Microsoft Azure, Data as a Services, Data Validation, Data Infrastructure, Extract Transform Load (ETL), Relational Databases, Database Queries, Python (Programming Language), Machine Learning, Microsoft Software, SQL Azure, NumPy, Performance Tuning, Tensorflow, Azure Machine Learning, Azure Data Lake, Systems Integration, Unstructured Data, Enterprise Data Management, Data Logging, Azure Data Factory, Pytorch, Pandas, Microsoft Fabric, Scikit Learn, Data Pipelines, Web Api, Microservices - **Published:** May 14, 2026 - **Apply:** https://www.careerjet.com/jobad/usa63c5ab7cb9276ac62a50ab15bf52b9f ## About the Role * 3+ years of experience developing or supporting advanced statistical, machine learning, or data pipeline solutions. * Proficiency in Python, including Pandas. * Strong SQL skills and experience integrating relational database sources. * Hands-on experience with Azure cloud environments. * Experience with ETL development using Python and Microsoft technologies. * Experience with data validation, schema enforcement, and quality assurance. * Familiarity with open-source data processing libraries such as NumPy, scikit-learn, PyTorch, or TensorFlow. ## Description Everforth ECS is seeking a Mid-Level Data Engineer to work remotely. Please Note: This position is contingent upon contract award. Everforth ECS is seeking a Mid-Level Data Engineer to support the design, development, and optimization of scalable data pipelines and services for the Consumer Product Safety Commission enterprise data management environment. This role will support advanced analytics, machine learning readiness, and modernization of CPSC's Azure-based data infrastructure., * Develop production-grade ETL workflows using Python and Microsoft-based frameworks. * Ingest, transform, and validate structured and unstructured data. * Implement schema enforcement, data validation, and quality checks. * Support Azure Data Lake Storage, Azure SQL, and Azure-based data services. * Design workflow orchestration using Azure Data Factory or Microsoft Fabric/Foundry. * Build Python-based data services using Pandas, PyTorch, TensorFlow, and related libraries. * Develop API endpoints and microservices to support analytics and ML platform interoperability. * Implement logging, monitoring, performance tuning, and operational reliability. * Collaborate with data scientists, analysts, architects, and governance teams. * Apply data governance best practices for compliance, reproducibility, and auditability. ## Related Videos - [Advanced Typing in TypeScript](https://www.wearedevelopers.com/videos/496-advanced-typing-in-typescript) - [Vectorize all the things! Using linear algebra and NumPy to make your Python code lightning fast.](https://www.wearedevelopers.com/videos/562-vectorize-all-the-things-using-linear-algebra-and-numpy-to-make-your-python-code-lightning-fast) - [Web APIs you might not know about](https://www.wearedevelopers.com/videos/281-web-apis-you-might-not-know-about) - [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) - [Project Fugu: Extending the web](https://www.wearedevelopers.com/videos/832-project-fugu-extending-the-web) - [Modern Data Architectures need Software Engineering](https://www.wearedevelopers.com/videos/1030-modern-data-architectures-need-software-engineering) ## Related Articles - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)