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ETL Developer

Role overview

Qualifications

  • Proficiency in SQL, Python, or other scripting languages for data manipulation and automation
  • Familiarity with ETL tools like Informatica, Talend, Microsoft SSIS, Oracle Data Integrator, or Airbyte
  • Understanding of data structures, data warehousing concepts, and business intelligence requirements
  • Experience with workflow orchestration tools like Apache Airflow

Responsibilities

  • Gathering raw data from various sources such as databases, APIs, flat files, or cloud platforms
  • Cleaning, validating, and reshaping the data to meet business requirements
  • Storing the transformed data into a target system, such as a data warehouse, data lake, or database
  • Designing ETL workflows, optimizing performance, managing failures, and documenting processes

Key facts

Hard skills

Other skills

  • Analytical Skills

About the company

TriTech Enterprise Systems logo

TriTech Enterprise Systems

TriTech Enterprise Systems, Inc., is an Information Technology (IT) Consulting company committed to increasing the competitive advantage of our clients by providing cutting edge solutions through innovation, research and the application of emerging technologies. Consulting Services TriTech provides consulting services to both large and small clients in the federal, state and local arenas. We provide detailed solutions in: Website Design, Online Store, Online Marketing, Search Engine Optimization (SEO), Selling Globally Online, Online Assessment Program and Project Management TriTech works closely with your team to initiate, plan, control, execute, and close out a major program, from developing a major new technology, installing a state-of-the-art system, reengineering an enterprise, or implementing new processes and tools to improve quality, cost, or delivery performance. Network Infrastructure Our experienced technical consultants design, implement and maintain your LAN and WAN. We provide upgrades, configuration, administration, service desk services and computer repair. We can assist your organization in designing an existing network or a completely new network both for today's needs and tomorrow's technology. Data Management TriTech can provide a database solution designed to enhance your efforts to support customers. We have extensive experience in developing and maintaining database systems. System Integration and Testing TriTech consultants will provide requirements analysis, systems analysis, systems architecture design and development, architecture implementation, test plans and testing, deployment and maintenance for your new or existing IT system. Information Assurance TriTech provides leading edge information assurance and systems security solutions. Our specialists will work closely with you to evaluate the security posture of your IT resources and recommend solutions in line with your business needs.

Company details

Company typeSME
Company size11 - 50

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Job description

NOTE: This key position is for a proposal effort that should be awarded by the end of November 2026. The candidate must live within 30 minutes of the City of New Orleans.  All resumes are due to TriTech by noon on 11/13/2026. 

TriTech Enterprise Systems (TriTech) is seeking an "ETL Developer" for a State of LA client. This candidate will design, build, and manage data pipelines that extract, transform, and load data into storage systems, ensuring data quality, consistency, and usability for analytics and business intelligence.

Core Responsibilities

ETL developers are responsible for managing the flow of data from multiple sources to centralized storage systems. Their work typically involves three main stages:

  • Extract: Gathering raw data from various sources such as databases, APIs, flat files, or cloud platforms to provide a comprehensive view of organizational data.
  • Transform: Cleaning, validating, and reshaping the data to meet business requirements. This may include formatting, aggregating, or enriching data to ensure it is accurate and consistent.
  • Load: Storing the transformed data into a target system, such as a data warehouse, data lake, or database, making it ready for reporting, analytics, or operational use.
ETL developers also design ETL workflows, optimize performance, manage failures, and document processes to maintain reliable and efficient data pipelines.

Skills and Tools

ETL developers require a combination of technical and analytical skills:

  • Programming and Scripting: Proficiency in SQL, Python, or other scripting languages for data manipulation and automation.
  • ETL Tools: Familiarity with platforms like Informatica, Talend, Microsoft SSIS, Oracle Data Integrator, or modern tools like Airbyte.
  • Data Modeling and Analysis: Understanding of data structures, data warehousing concepts, and business intelligence requirements.
  • Workflow Orchestration: Tools like Apache Airflow to manage and schedule ETL processes.
  • Data Quality Management: Ensuring accuracy, completeness, and consistency of data through validation and cleansing techniques.

ETL developers are crucial for organizations that rely on data-driven decision-making. They ensure that data is clean, structured, and accessible, supporting analytics, reporting, and business intelligence initiatives. Their work enables teams to make informed decisions, optimize operations, and gain insights from large and complex datasets 

TriTech is an equal opportunity employer.

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MR

Marcus Rivera

Chief Revenue Officer

m.rivera@company.com
linkedin.com/in/marcusrivera
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