Application Developer Intern

L3Harris Technologies
Greenville, Texas, United StatesPosted Sep 1, 2026
Software Engineering

About the role

Job Title: Application Development Intern Job Schedule: 9/80 Job Code: 41943 Job Location: Greenville, TX

Job Description

L3Harris Enterprise Data and AI team is seeking a Data Engineer with experience in managing enterprise-level data life cycle processes. This role includes overseeing data ETL/ELT pipelines, ensuring adherence to data standards, maintaining data frameworks, conducting data cleansing, orchestrating data pipelines, and ensuring data consolidation. The selected individual will play a pivotal role in maintaining ontologies, building scalable data solutions, and developing dashboards to provide actionable insights for the enterprise within Palantir Foundry. This position will support the company’s modern data platform, Unified Data Layer, focusing on data pipeline development and maintenance, data platform design, documentation, and user training. The goal is to ensure seamless access to data for all levels of the organization, empowering decision-makers with clean, reliable data.

Essential Functions

Design, build, and maintain robust data pipelines to ensure reliable data flow across the enterprise. Maintain data pipeline schedules, orchestrate workflows, and monitor the overall health of data pipelines to ensure continuous data availability. Create, update, and optimize data connections, datasets, and transformations to align with business needs. Troubleshoot and resolve data sync issues, ensuring consistent and correct data flow from source systems. Collaborate with cross-functional teams to uphold data quality standards and ensure accurate data is available for use. Utilize Palantir Foundry to establish data connections to source applications, extract and load data, and design complex logical data models that meet functional and technical specifications. Develop and manage data cleansing, consolidation, and integration mechanisms to support big data analytics at scale. Build visualizations using Palantir Foundry tools and assist business us

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