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Remote Prompt Engineer Jobs in Washington (NOW HIRING)

Quora

AI Automation Engineer -Remote

Annapolis, MD · On-site +1

$202K - $234K/yr

Experience creating LLM-backed tools involving prompt engineering and automated evals * 5+ years of ... remote work reimbursement, paid time off, employee assistance programs, and more. Benefits are ...

Quora

AI Automation Engineer -Remote

Rockville, MD · On-site +1

$202K - $234K/yr

Experience creating LLM-backed tools involving prompt engineering and automated evals * 5+ years of ... remote work reimbursement, paid time off, employee assistance programs, and more. Benefits are ...

Quora

AI Automation Engineer -Remote

Gaithersburg, MD · On-site +1

$202K - $234K/yr

Experience creating LLM-backed tools involving prompt engineering and automated evals * 5+ years of ... remote work reimbursement, paid time off, employee assistance programs, and more. Benefits are ...

Quora

AI Automation Engineer -Remote

Adelphi, MD · On-site +1

$202K - $234K/yr

Experience creating LLM-backed tools involving prompt engineering and automated evals * 5+ years of ... remote work reimbursement, paid time off, employee assistance programs, and more. Benefits are ...

Quora

AI Automation Engineer -Remote

Bowie, MD · On-site +1

$202K - $234K/yr

Experience creating LLM-backed tools involving prompt engineering and automated evals * 5+ years of ... remote work reimbursement, paid time off, employee assistance programs, and more. Benefits are ...

Quora

AI Automation Engineer -Remote

Largo, MD · On-site +1

$202K - $234K/yr

Experience creating LLM-backed tools involving prompt engineering and automated evals * 5+ years of ... remote work reimbursement, paid time off, employee assistance programs, and more. Benefits are ...

Quora

AI Automation Engineer -Remote

Annandale, VA · On-site +1

$202K - $234K/yr

Experience creating LLM-backed tools involving prompt engineering and automated evals * 5+ years of ... remote work reimbursement, paid time off, employee assistance programs, and more. Benefits are ...

RightEye

QA Test Engineer

Bethesda, MD · Remote

$44.25 - $60.25/hr

Help build and maintain our AI-assisted development tooling-agent workflows, prompt libraries ... Remote role with room to grow into automation, tooling, and AI-engineering work-not a pure manual-Q ...

RightEye

QA Test Engineer

Bethesda, MD · On-site +1

$44.25 - $60.25/hr

Help build and maintain our AI-assisted development tooling-agent workflows, prompt libraries ... Remote role with room to grow into automation, tooling, and AI-engineering work-not a pure manual-Q ...

RightEye

QA Test Engineer

Bethesda, MD · Remote

$44.25 - $60.25/hr

Help build and maintain our AI-assisted development tooling--agent workflows, prompt libraries ... Remote role with room to grow into automation, tooling, and AI-engineering work--not a pure manual ...

IsI Enterprises LLC

AI Software Engineer - Remote

Reston, VA · On-site +1

$140K - $170K/yr

Hands-on experience with LLM APIs, prompt engineering, RAG architectures, and AI agent frameworks ... Opportunity for remote work. * A competitive salary and benefits package. * A casual, friendly, and ...

ISI Enterprises

AI Software Engineer - Remote

Reston, VA · On-site +1

Hands-on experience with LLM APIs, prompt engineering, RAG architectures, and AI agent frameworks ... Opportunity for remote work. * A competitive salary and benefits package. * A casual, friendly, and ...

GDIT

AI Engineer - ICAM

Falls Church, VA · Remote

$122K - $146K/yr

This position is 100% remote. MEANINGFUL WORK AND PERSONAL IMPACT: This role will help establish ... Experience developing and implementing Large Language Model (LLM) solutions, prompt engineering ...

SAIC

Agentic AI Solutions

Washington, DC · Remote

$62.50 - $80.75/hr

Public Trust Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a high performing ... Skills and expertise: QA automation, testing frameworks, prompt engineering, agentic workflow ...

Aquinas Consulting

Director, Engineering AI

Bethesda, MD · On-site +1

Aquinas Consulting is currently looking to fill a hybrid/remote Director of AI Engineering job in ... Hands-on experience with LLM application development including agent building, prompt engineering ...

10a Labs

AI Red Teamer

Washington, DC · On-site +1

$70K - $90K/yr

... in Jupyter or prompt-engineering tools. * Communicates clearly in English and at least one ... Fully remote (U.S.-based) with flexible hours. * Comprehensive health, dental, and vision.

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Remote Prompt Engineer information

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How much do remote prompt engineer jobs pay per hour?

As of Jun 10, 2026, the average hourly pay for remote prompt engineer in Washington is $63.42, according to ZipRecruiter salary data. Most workers in this role earn between $45.48 and $84.42 per hour, depending on experience, location, and employer.

What is a Remote Prompt Engineer job?

A Remote Prompt Engineer designs, refines, and optimizes prompts to improve interactions between users and AI models. They work with natural language processing (NLP) systems to enhance response accuracy and relevance. This role often involves testing different prompts, analyzing AI outputs, and collaborating with developers or researchers to fine-tune language models. Since the position is remote, engineers use online tools and communication platforms to collaborate with teams and stay updated on AI advancements.

What does a typical workday look like for a Remote Prompt Engineer?

As a Remote Prompt Engineer, your workday often involves designing and testing prompts for various AI models, collaborating with product managers and developers, and analyzing model outputs to refine interactions. You may also participate in virtual team meetings to discuss project goals, provide feedback on AI performance, and stay updated on new advancements in prompt engineering. Routine responsibilities include documenting prompt structures, troubleshooting model behavior, and integrating feedback from client or user testing. This dynamic and collaborative environment enables you to contribute creative solutions and drive continuous improvement in AI-driven applications.

What are the key skills and qualifications needed to thrive in the Remote Prompt Engineer position, and why are they important?

To thrive as a Remote Prompt Engineer, you need expertise in natural language processing, prompt design, and a background in computer science or a related field. Familiarity with AI platforms (such as OpenAI or Anthropic APIs), programming languages like Python, and prompt engineering tools is highly valuable. Outstanding communication, collaboration, and problem-solving skills help remote team members excel in optimizing AI performance. These competencies ensure tailored, effective AI solutions and smooth, results-driven teamwork from a remote environment.

What are the most commonly searched types of Prompt Engineer jobs in Washington? The most popular types of Prompt Engineer jobs in Washington are:
What are popular job titles related to Remote Prompt Engineer jobs in Washington? For Remote Prompt Engineer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Remote Prompt Engineer jobs in Washington look for? The top searched job categories for Remote Prompt Engineer jobs in Washington are:
What cities in Washington are hiring for Remote Prompt Engineer jobs? Cities in Washington with the most Remote Prompt Engineer job openings:
Remote Prompt Engineer jobs near you
AI/ML Engineer

AI/ML Engineer

Frontier Technology Inc.

Washington, DC • Remote

$140K - $220K/yr

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Overview

Frontier Technology Inc. (FTI) is seeking a hands-on AI/ML Engineer to design, build, and deploy advanced machine learning solutions supporting defense and national security missions. This role focuses on execution in oversight, ideal for an engineer who thrives in the code, enjoys building end-to-end pipelines, and takes pride in seeing their work directly impact operational systems.

FTI delivers mission-focused solutions to the Department of Defense/Department of War (DoD/DoW) and Intelligence Community (IC) through advanced engineering, digital transformation, and program execution expertise. We help our customers solve complex challenges and achieve mission success by integrating people, process, and technology.

Responsibilities
  • Design, develop, and deploy AI/ML models and pipelines that meet mission and performance objectives.
  • Build, train, and fine-tune models using frameworks such as PyTorch, TensorFlow, scikit-learn, Hugging Face, and LangChain.
  • Develop and operationalize MLOps pipelines (MLflow, Kubeflow, DVC, or custom training/inference orchestration).
  • Implement and optimize vector databases (Milvus, Pinecone, Chroma, FAISS) and retrieval architectures (RAG, graph, hybrid).
  • Write clean, efficient Python code for data ingestion, feature engineering, embeddings, and inference services.
  • Experiment with fine-tuning and optimization of LLMs and task-specific models (LoRA, QLoRA, PEFT).
  • Contribute to agent-based applications using frameworks like LangGraph, AutoGen, CrewAI, or DSPy.
  • Integrate AI services into real-world systems via APIs, event-driven workflows, or UI copilots.
  • Collaborate with data engineers, software developers, and mission analysts to ensure AI models are production-ready and aligned with customer needs.
  • Participate in peer reviews, contribute to shared repositories, and document models and experiments for reproducibility.
Education/Qualifications

Minimum Requirements:

  • Must be a U.S. citizen and be willing to obtain and maintain a secruity clearance, as needed.
  • 6-10+ years of professional experience developing and deploying AI/ML solutions in production environments.

  • Minimum of 3 years' professional experience within the Department of Defense/Department of War (DoD/DoW) AI assurance, security, and deployment environments.

  • Strong Python development skills with hands-on experience building AI/ML solutions.
  • Direct experience with ML frameworks such as PyTorch, TensorFlow, scikit-learn, Hugging Face, or LangChain.
  • Proven ability to build and deploy MLOps pipelines using MLflow, Kubeflow, DVC, or equivalent.
  • Working knowledge of vector databases (Milvus, Pinecone, Chroma, FAISS) and retrieval-based architectures (RAG, hybrid, graph).
  • Professional experience fine-tuning and evaluating LLMs or smaller task-specific models using LoRA, QLoRA, or PEFT.
  • Professional experience integrating AI capabilities into production systems or mission applications.

 Preferred Qualifications:

  • Familiarity with agentic frameworks (LangGraph, AutoGen, CrewAI, DSPy) and multi-agent reasoning.
  • Understanding of prompt engineering, retrieval quality, and grounding methods.
  • Exposure to GPU-based or edge inference environments.
  • Bachelor's or Master's degree in Computer Science, Engineering, Data Science, or a related technical field.
  • Active Secret clearance preferred; ability to obtain one is required.

For this role, the compensation range is $140k-$220k.

*Note: Starting pay will be based on a number of factors and commensurate with the candidate's residence location, qualifications & experience.

#LI-SB1

#LI-Remote

Employment Type: FULL_TIME

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