Principal Data Engineer

🕒 October 15

🐊 Florida – Remote

🐊 Florida – Remote

💵 $133k - $247k / year

⏰ Full Time

🔴 Lead

🚰 Data Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

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L3Harris Technologies

WebsiteLinkedInAll Job Openings

10,000+ employees

🏭 Manufacturing

💼 Consulting

📦 Logistics

Manufacturing • Consulting • Logistics

L3Harris Technologies is a global aerospace and defense technology innovator, specializing in providing advanced solutions across air, land, sea, space, and cyber domains. The company focuses on delivering capabilities in areas such as autonomous systems, command and control, electronic warfare, and resilient communications, supporting both national security and commercial markets. Committed to innovation, L3Harris Technologies aims to advance technologies that enable their customers to effectively tackle the most complex challenges.

📋 Description

• Provide architectural oversight for the company’s data platform and related initiatives • Assist development initiatives with design reviews, architecture guidance, and data modeling • Lead design reviews covering data sourcing, data pipelines, data models, and ontology resources • Develop architectural artifacts, perform requirements decomposition, and create SDLC documentation • Participate in data architecture review sessions and assess compliance with architectural standards • Oversee and guide data pipelines for scalability, reusability, and performance • Use Palantir Foundry for data integration and ontology management supporting big data analytics at scale • Collaborate with cross-functional teams to define data governance, metadata, and ontology standards • Monitor emerging data technologies and frameworks and recommend platform architecture improvements • Support the Unified Data Layer through data pipeline development and maintenance, platform design, documentation, and user training

🎯 Requirements

• Bachelor’s Degree and minimum 12 years prior Palantir experience, or Graduate Degree and a minimum of 10 years of prior Palantir experience • In lieu of degree, minimum 16 years of prior Palantir experience • 5+ years of experience as a data architect or in a senior data engineering role • 4+ years of experience with data pipeline development or ETL tools such as Palantir Foundry, Azure Data Factory, SSIS, or Python • 5+ years of overall data integration experience in Palantir Foundry or similar data integration tools • Experience with Palantir Foundry platforms, Generative AI capabilities, RAG, semantic search, and LLM integration preferred • Hands-on experience developing data pipelines using PySpark and Spark SQL preferred • Experience with Palantir Foundry tools including Ontology Manager, Compass, Code Repository, Solution Designer, OSDK, AI FDE, and AIP Analyst preferred • Understanding of Foundry’s Ontology, operational workflows, and governed data assets preferred • Familiarity with SDLC processes, architecture review, and data governance board processes preferred • Understanding of BI and data warehouse development methodologies preferred • Experience with Python, Pandas, Databricks, JavaScript, TypeScript, or other scripting languages preferred • Experience with AI tools such as OpenAI, Palantir AIP, or Snowflake Cortex preferred

🏖️ Benefits

• Health and disability insurance • 401(k) match • Flexible spending accounts • Employee assistance program (EAP) • Education assistance • Parental leave • Paid time off • Company-paid holidays • 9/80 schedule with every other Friday off • Reasonable accommodation for individuals with disabilities

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