ETL Developer

2 weeks ago


Chantilly, United States Jacobs Engineering Group Inc Full time

Your Impact: Jacobs is seeking for a ETL Developer SME to support its federal client in Northern VA. The ideal candidate will: Design, develop, build, analyze, evaluate and install database management systems to include database modeling and design, relational database architecture, metadata and repository creation and configuration management. Use data mapping, data mining and data transformational analysis tools to design and develop databases. Determine data storage and optimum storage requirements. Prepare system requirements, source analysis and process analyses and design throughout the database implementation. Evaluate, size and select technology components, such as software, hardware, and networking capabilities, for database management systems and application databases. Write and tune SQL queries for performance and scalability. Implement comprehensive backup and database replication solutions. #DIVERGENT #JENGA Here’s What You’ll Need: ETL Design and Development: - Design, develop, and implement robust ETL processes to extract, transform, and load data from diverse sources into our data warehouse. - Utilize industry-leading tools such as Pentaho Data Integration to create efficient and scalable data integration solutions. Data Modeling and Optimization: - Collaborate with data architects to design and optimize data models in our [Database Technology, e.g., MariaDB]. - Ensure the performance and efficiency of database queries and transformations.

Quality Assurance and Performance Tuning: - Implement thorough data quality checks to maintain high standards of data accuracy and integrity. - Identify and address performance bottlenecks in ETL processes for optimal efficiency.

Collaboration and Communication: - Work closely with cross-functional teams including data scientists, business analysts, and application developers to understand data requirements. - Communicate effectively with team members and stakeholders, providing updates on ETL development progress.

Automation and Scalability: - Set up and schedule ETL jobs for automated execution, ensuring timely and accurate data processing. - Develop scalable and flexible solutions to accommodate future business growth.

Error Handling and Logging: - Implement robust error handling mechanisms to capture and log errors during the ETL process. - Monitor and troubleshoot data integration jobs to ensure successful execution.

Qualifications: Bachelor's degree in Computer Science, Information Technology, or related field with minimum ten years relevant experience. Proven experience as an ETL Developer with expertise in tools such as Pentaho Data Integration. Strong SQL skills and experience working with relational databases, preferably MariaDB. Knowledge of data modeling, optimization, and database design principles. Excellent problem-solving and analytical skills with a keen attention to detail. Strong communication and collaboration skills with the ability to work effectively in a team environment. Familiarity with data warehousing concepts and best practices.

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