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Rag Developer Jobs in Washington (NOW HIRING)

Kanor Systems

GenAI Developer

Mclean, VA

$51.50 - $71/hr

If you are a strong Python developer with hands-on experience in RAG pipelines and modern AI tooling, this is your opportunity to work on impactful solutions at one of the nation's leading mortgage ...

New

Mindlance

Senior AI Developer

Washington, DC

$61.75 - $81.50/hr

Developer Premium II - AI Developer Duration: 6 Months - Long Term Location: Washington, DC 20433 ... Design RAG and agentic AI pipelines aligned with emerging enterprise patterns. * Support data ...

Steampunk

AI Developer

Mclean, VA · On-site

$140K - $190K/yr

Solid understanding of RAG architectures - chunking strategies, embedding models, vector stores ... Strong prompt engineering skills - system prompts, few-shot design, chain-of-thought, and iterative ...

Steampunk

AI Developer

Mclean, VA

$140K - $190K/yr

Solid understanding of RAG architectures - chunking strategies, embedding models, vector stores ... Strong prompt engineering skills - system prompts, few-shot design, chain-of-thought, and iterative ...

Steampunk

AI Developer

Mclean, VA

$140K - $190K/yr

Solid understanding of RAG architectures -- chunking strategies, embedding models, vector stores ... Strong prompt engineering skills -- system prompts, few-shot design, chain-of-thought, and ...

LCG Inc

Full Stack Developer, Associate

Bethesda, MD · On-site

Support development of RAG pipeline components integrating vector databases with enterprise data ... Strong programming skills in Python, with experience developing APIs using FastAPI or similar ...

Steampunk

AI Developer

Mclean, VA · On-site

$140K/yr

Solid understanding of RAG architectures - chunking strategies, embedding models, vector stores ... Strong prompt engineering skills - system prompts, few-shot design, chain-of-thought, and iterative ...

LCG, Inc.

Full Stack Developer, Associate

Bethesda, MD · Hybrid

Support development of RAG pipeline components integrating vector databases with enterprise data ... Strong programming skills in Python, with experience developing APIs using FastAPI or similar ...

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What is the difference between Rag Developer vs Textile Technician?

AspectRag DeveloperTextile Technician
CredentialsTypically requires a diploma or degree in textiles or related fieldRequires similar qualifications, often with additional certifications in textile testing
Work EnvironmentFactories, textile mills, production plantsLaboratories, quality control departments, manufacturing facilities
Industry UsageUsed in textile manufacturing to develop and process rags for reuse or recyclingInvolved in testing, quality assurance, and technical support in textile production

Both Rag Developers and Textile Technicians work within the textile industry, often in manufacturing settings. Rag Developers focus on creating and processing recycled rags, while Textile Technicians handle testing and quality control. The roles share similar educational backgrounds and work environments, but their specific responsibilities differ based on their focus within textile production.

What are popular job titles related to Rag Developer jobs in Washington? For Rag Developer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Rag Developer jobs in Washington look for? The top searched job categories for Rag Developer jobs in Washington are:
What cities in Washington are hiring for Rag Developer jobs? Cities in Washington with the most Rag Developer job openings:
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Infographic showing various Rag Developer job openings in Washington as of May 2026, with employment types broken down into 78% Full Time, and 22% Contract. Highlights an 60% In-person, and 40% Remote job distribution.

Palantir Foundry RAG App Engineer

Blue Rose Consulting Group, Inc.

Arlington, VA

Full-time

Posted 2 days ago

Job description

Palantir Foundry RAG App Engineer

Location: Rosslyn, VA (hybrid)

Blue Rose Consulting Group, Inc. (Blue Rose) is seeking a skilled Palantir Foundry RAG App Engineer to support a federal client in designing, building, and deploying Retrieval-Augmented Generation (RAG) applications within Palantir Foundry.

In this role, you will help transform large volumes of structured and unstructured data into secure, accurate, and actionable insights through AI-enabled workflows, ontology-driven modeling, and scalable Foundry application development. You will collaborate with mission, technical, and analytics teams to deliver high-impact solutions that reduce manual effort, improve portfolio transparency, and modernize how federal teams interact with their data.

What You’ll Do

As a Palantir Foundry RAG App Engineer, you will:

  • Partner with team members to develop RAG applications in Palantir Foundry, including data ingestion, ontology mapping, feature engineering, and prompt-driven retrieval logic
  • Build intuitive, role-specific applications and workflows using AIP, Code Repositories, and Foundry App Builder
  • Enable users to “chat with their data” and quickly surface mission-critical insights
  • Design and maintain secure, governed data pipelines aligned with enterprise standards
  • Ensure traceability, data quality, and model performance monitoring
  • Collaborate with cross-functional teams to scope use cases, translate mission needs into technical requirements, and deliver solutions that integrate seamlessly into team workflows
  • Apply Foundry platform best practices, including ontology design principles, to build scalable and maintainable AI-enabled products
  • Contribute to reusable engineering patterns, documentation, and templates for RAG application development
Schedule & Shift Details
  • Full-time (40 hours/week)
  • Hybrid support for federal operations in Rosslyn, VA
Requirements
  • U.S. Citizenship required
  • Active Secret Clearance required
  • Minimum of 3–5 years experience in data science
  • Minimum of 3–5 years experience with Retrieval-Augmented Generation (RAG), LLM prompting techniques, and vector-based search
  • Minimum of 3–5 years experience supporting Agile application development
  • Experience building applications or workflows in Palantir Foundry, including data connections, ontology modeling, App Builder, or AIP workflows
  • Proficiency in Python or equivalent languages for data transformation and model integration
  • Experience deploying AI-enabled applications into production or mission operational environments
  • Experience supporting data ingestion, transformation, and pipeline orchestration within enterprise data platforms
  • Experience working with code repositories, version control, or collaborative development workflows
  • Ability to translate ambiguous problem statements into well-scoped technical solutions
  • Strong communication skills and comfort partnering with technical and mission stakeholders

Preferred Qualifications

  • TypeScript knowledge
  • Experience developing applications for federal missions or secure environments
  • Familiarity with agentic workflows or advanced AIP capabilities
Why Join Blue Rose?
  • Support cutting-edge AI and data modernization initiatives within secure federal environments
  • Work with advanced Palantir Foundry, RAG, and AI-enabled workflow technologies
  • Collaborate with mission, technical, and analytics teams in a secure federal environment
  • Contribute to high-impact, scalable solutions that modernize how federal organizations make data-driven decisions
Apply Today

Email: bluerosestaffing@bluerose-consulting.com
Website: www.bluerose-consulting.com/careers
LinkedIn: https://www.linkedin.com/company/blue-rose-consulting-group-inc/

Apply