Data / ETL Developer

TriTech Enterprise Systems, Inc. (TriTech) is seeking a "Data / ETL Developer" to support a State of Maryland contract.  This is a hybrid position that is location in Baltimore, Maryland.  The candidate will be responsible for designing, building, and maintaining data pipelines and infrastructure to support data-driven decisions and analytics.  The candidate(s) tasks will include the following :

• Design, develop and maintain data pipelines, and extract, transform, load (ETL) processes to collect, process and store structured and unstructured data B uild data architecture and storage solutions, including data lakehouses, data lakes, data warehouse, and data marts to support analytics and reporting D evelop data reliability, efficiency, and qualify checks and processes P repare data for data modeling M onitor and optimize data architecture and data processing systems C ollaboration with multiple teams to understand requirements and objectives A dminister testing and troubleshooting related to performance, reliability, and scalability C reate and update documentation Additional Responsibilities : In addition to the responsibilities listed above, the individual will also be expected to perform the following using data architecture and modeling technique to do the following : D esign and implement robust, scalable data models to support PMM application, analytics, and business intelligence initiatives O ptimize data warehousing solutions and manage data migrations in the AWS ecosystem, utilizing Amazon Redshift, RDS, and DocumentDB services ETL Development : D evelop and maintain scalable ETL pipelines using AWS Glue and other AWS services to enhance data collection, integration, and aggregation E nsure data integrity and timeliness in the data pipeline, troubleshooting any issues that arise during data processing   Data Integration : I ntegrate data from various sources using AWS technologies, ensuring seamless data flow across systems C ollaborate with stakeholders to define data ingestion requirements and implement solutions to meet business needs Performance Optimization : M onitor, tune, and manage database performance to ensure efficient data loads and queries I mplement best practices for data management within AWS to optimize storage and computing costs Security and Compliance : E nsure all data practices comply with regulatory requirements and department policies I mplement and maintain security measures to protect data within AWS services Team Collaboration and Leadership : L ead and mentor junior data engineers and team members on AWS best practices and technical challenges Collaborate with UI / API team, business analysts, and other stakeholders to support data- driven decision- making Innovation and Continuous Improvement : E xplore and adopt new technologies within the AWS cloud to enhance the capabilities of the data platform C ontinuously improve existing systems by analyzing business needs and technology trends   Education : T his position requires a bachelor’s or master’s degree from an accredited college or university with a major in computer science, statistics, mathematics, economics, or related field.

T hree (3) years of equivalent experience in a related field may be substituted for the bachelor’s degree.   General Experience :

Specialized experience :

T he candidate should be proficient in programming languages for data processing and knowledgeable of distributed computing and parallel processing :