Senior ETL Developer Liberty IT Solutions, a Booz Allen company, is currently seeking a Senior ETL Developer with experience developing Extract, Transform, Load (ETL) systems. Summary: Design, develop, and test extract, transform, and load (ETL) solutions to consolidate and transform data into useful and meaningful information to support Business Intelligence (BI) solutions Analyze and profile data sets; develop approaches for data modeling, ingestion, and integration; and perform ETL development utilizing data from multiple sources. Develop queries and stored procedure designs in large-scale data warehouse environments. Analyze user requirements, procedures, and problems to automate or improve existing systems and review system capabilities, workflow, scheduling, building data warehouse ETL. Provide configuration, design, build out and support of cloud native data management platforms Collaborate with BI teams to design and develop solutions to business problems. Build and implement data and reporting solutions to provide increased efficiency and consistency. Participate in discussions with team members and users to understand business requirements. Produce summary and detailed reporting solutions for key performance indicators by utilizing data housed in multiple databases/systems. Create technical documentation to support ongoing maintenance of reporting and data solutions. Create technical documentation related to reports and software, including technical designs, functional designs, use cases and test case documentation. Remote work allowed.​​​​ Required Education: Bachelor’s Degree or higher in a business or technical discipline Required Years of Experience: 8 years, or 8 years of additional relevant experience may be substituted for education Responsibilities: Participate in requirements analysis Collaborate with internal teams to produce software and data model design and architecture Produce detailed designs and articulate the benefits and decisions in choosing architectures or technical design solutions Analyze and profile data sets, develop approaches for data integration and ingestion Perform ETL design and development and serve as an expert on ETL Revise, update, refactor and debug code Develop documentation throughout the software development life cycle (SDLC) Minimum Qualifications: Proven work experience as a ETL developer Familiarity with AWS Cloud Services Familiarity with Oracle databases Proficient in AWS Glue or other ETL tools Familiarity with Agile frameworks and regression testing is a plus Excellent analytical and organization skills An ability to understand front-end users’ requirements and a problem-solving attitude Excellent verbal and written communication skills Has high standards, results oriented, and a commitment to delivering high quality software on time Preferred Qualifications: VA or other Federal Government experience preferred