Jr. AI Prompt Engineer
Ashburn, VA · On-site
Ignite IT is seeking a Junior AI Prompt Engineer to support U.S. Customs and Border Protection (CBP). In this role, you will work directly with stakeholders to identify opportunities for AI adoption ...
Ashburn, VA · On-site
Ignite IT is seeking a Junior AI Prompt Engineer to support U.S. Customs and Border Protection (CBP). In this role, you will work directly with stakeholders to identify opportunities for AI adoption ...
Ashburn, VA · On-site
Ignite IT is seeking a Junior AI Prompt Engineer to support U.S. Customs and Border Protection (CBP). In this role, you will work directly with stakeholders to identify opportunities for AI adoption ...
Fairfax, VA · On-site
$115K - $140K/yr
Overview We are seeking a Prompt Engineer design, test, and refine interaction patterns for generative AI systems used across our client engagements. This role is central to shaping how users ...
Fairfax, VA · On-site
$115K - $140K/yr
Overview We are seeking a Prompt Engineer design, test, and refine interaction patterns for generative AI systems used across our client engagements. This role is central to shaping how users ...
Ashburn, VA · On-site +1
Ignite IT is seeking a Junior AI Prompt Engineer to support U.S. Customs and Border Protection (CBP). In this role, you will work directly with stakeholders to identify opportunities for AI adoption ...
Ashburn, VA · On-site +1
Ignite IT is seeking a Junior AI Prompt Engineer to support U.S. Customs and Border Protection (CBP). In this role, you will work directly with stakeholders to identify opportunities for AI adoption ...
Ashburn, VA · Remote
Ignite IT is seeking a Junior AI Prompt Engineer to support U.S. Customs and Border Protection (CBP). In this role, you will work directly with stakeholders to identify opportunities for AI adoption ...
Quick apply
Ashburn, VA · Remote
Ignite IT is seeking a Junior AI Prompt Engineer to support U.S. Customs and Border Protection (CBP). In this role, you will work directly with stakeholders to identify opportunities for AI adoption ...
Ashburn, VA · On-site
$60 - $90/hr
Ignite IT is seeking a Junior AI Prompt Engineer to support U.S. Customs and Border Protection (CBP). In this role, you will work directly with stakeholders toidentifyopportunities for AI adoption ...
Ashburn, VA · On-site
$60 - $90/hr
Ignite IT is seeking a Junior AI Prompt Engineer to support U.S. Customs and Border Protection (CBP). In this role, you will work directly with stakeholders toidentifyopportunities for AI adoption ...
Ashburn, VA · On-site
$66.70 - $133.30/hr
CACI is currently looking for a AI Prompt Engineer to join our BEAGLE (Border Enforcement Applications for Government Leading-Edge Information Technology) Agile Solution Factory (ASF) Team supporting ...
Ashburn, VA · On-site
$66.70 - $133.30/hr
CACI is currently looking for a AI Prompt Engineer to join our BEAGLE (Border Enforcement Applications for Government Leading-Edge Information Technology) Agile Solution Factory (ASF) Team supporting ...
Reston, VA · On-site
$100 - $150/hr
Job Summary We are looking for a Prompt Engineering Architect to define and lead the strategy, patterns, and tooling for designing prompts, agentic workflows, and LLM-based application architectures ...
Reston, VA · On-site
$100 - $150/hr
Job Summary We are looking for a Prompt Engineering Architect to define and lead the strategy, patterns, and tooling for designing prompts, agentic workflows, and LLM-based application architectures ...
Mclean, VA · On-site
Python, Machine Learning, Deep Learning, Scikit-learn, TensorFlow, PyTorch, Pandas, NumPy, SQL, NLP, Computer Vision, Generative AI, LLM, Prompt Engineering, RAG, Vector Databases, REST APIs ...
Mclean, VA · On-site
Python, Machine Learning, Deep Learning, Scikit-learn, TensorFlow, PyTorch, Pandas, NumPy, SQL, NLP, Computer Vision, Generative AI, LLM, Prompt Engineering, RAG, Vector Databases, REST APIs ...
Are you a passionate Machine Learning Engineer with a strong background in SageMaker, prompt engineering, and LLM (Large Language Model) model tuning? Do you thrive in a dynamic and innovative ...
Quick apply
Are you a passionate Machine Learning Engineer with a strong background in SageMaker, prompt engineering, and LLM (Large Language Model) model tuning? Do you thrive in a dynamic and innovative ...
Mclean, VA · On-site
... prompt engineering and model optimization techniques. • Evaluate model performance and continuously improve accuracy, speed, and cost efficiency. • Stay current with advancements in Generative AI ...
Mclean, VA · On-site
... prompt engineering and model optimization techniques. • Evaluate model performance and continuously improve accuracy, speed, and cost efficiency. • Stay current with advancements in Generative AI ...
Reston, VA · On-site
Optimize and adapt prompt engineering strategies to improve model performance and relevance. * Integrate and deploy models using AWS services including Bedrock, S3, ECS, EC2, Lambda and other AI/ML ...
Reston, VA · On-site
Optimize and adapt prompt engineering strategies to improve model performance and relevance. * Integrate and deploy models using AWS services including Bedrock, S3, ECS, EC2, Lambda and other AI/ML ...
Develop RAG pipelines, prompt engineering, function/tool calling, context management, and agent memory. * Design multi-agent architectures and integrate MCP with enterprise tools and systems. * Build ...
Develop RAG pipelines, prompt engineering, function/tool calling, context management, and agent memory. * Design multi-agent architectures and integrate MCP with enterprise tools and systems. * Build ...
Reston, VA · On-site
Build solutions using Large Language Models (LLMs), prompt engineering, RAG, and AI agents. * Develop and optimize AI pipelines for data ingestion, processing, embedding generation, retrieval, and ...
Reston, VA · On-site
Build solutions using Large Language Models (LLMs), prompt engineering, RAG, and AI agents. * Develop and optimize AI pipelines for data ingestion, processing, embedding generation, retrieval, and ...
Implement enterprise guardrails for privacy, sensitive data handling, prompt injection defense, and ... Strong Java software engineering experience, including modern frameworks and libraries such as ...
Quick apply
Implement enterprise guardrails for privacy, sensitive data handling, prompt injection defense, and ... Strong Java software engineering experience, including modern frameworks and libraries such as ...
Reston, VA · On-site
Design, implement, and optimize AI/ML models particularly leveraging LLMs, RAG, and prompt engineering for production grade applications. * Develop and orchestrate multi-agent systems using ...
New
Reston, VA · On-site
Design, implement, and optimize AI/ML models particularly leveraging LLMs, RAG, and prompt engineering for production grade applications. * Develop and orchestrate multi-agent systems using ...
New
Mclean, VA · On-site
Design, implement, and optimize AI/ML models particularly leveraging LLMs, RAG, and prompt engineering for production grade applications. * Develop and orchestrate multi-agent systems using ...
New
Mclean, VA · On-site
Design, implement, and optimize AI/ML models particularly leveraging LLMs, RAG, and prompt engineering for production grade applications. * Develop and orchestrate multi-agent systems using ...
New
Fairfax, VA · On-site
Design, implement, and optimize AI/ML models particularly leveraging LLMs, RAG, and prompt engineering for production grade applications. * Develop and orchestrate multi-agent systems using ...
New
Fairfax, VA · On-site
Design, implement, and optimize AI/ML models particularly leveraging LLMs, RAG, and prompt engineering for production grade applications. * Develop and orchestrate multi-agent systems using ...
New
Alexandria, VA · On-site
Design, implement, and optimize AI/ML models particularly leveraging LLMs, RAG, and prompt engineering for production grade applications. * Develop and orchestrate multi-agent systems using ...
New
Alexandria, VA · On-site
Design, implement, and optimize AI/ML models particularly leveraging LLMs, RAG, and prompt engineering for production grade applications. * Develop and orchestrate multi-agent systems using ...
New
Silver Spring, MD · On-site
Design, implement, and optimize AI/ML models particularly leveraging LLMs, RAG, and prompt engineering for production grade applications. * Develop and orchestrate multi-agent systems using ...
New
Silver Spring, MD · On-site
Design, implement, and optimize AI/ML models particularly leveraging LLMs, RAG, and prompt engineering for production grade applications. * Develop and orchestrate multi-agent systems using ...
New
Mclean, VA · On-site
$100K - $120K/yr
Conduct evaluations, A/B tests, and model drift checks while applying prompt engineering and optimization techniques. • Collaborate and Ensure Responsible AI : Partner with cross-functional teams ...
Mclean, VA · On-site
$100K - $120K/yr
Conduct evaluations, A/B tests, and model drift checks while applying prompt engineering and optimization techniques. • Collaborate and Ensure Responsible AI : Partner with cross-functional teams ...
$11.44 - $19.45
7% of jobs
$19.45 - $27.47
13% of jobs
$27.47 - $35.49
3% of jobs
$36.35 is the 25th percentile. Wages below this are outliers.
$35.49 - $43.51
15% of jobs
The median wage is $49.39 / hr.
$43.51 - $51.53
16% of jobs
$51.53 - $59.55
3% of jobs
$66.51 is the 75th percentile. Wages above this are outliers.
$59.55 - $67.57
20% of jobs
$67.57 - $75.59
9% of jobs
$75.59 - $83.61
7% of jobs
$83.61 - $91.63
3% of jobs
$91.63 - $99.65
3% of jobs
$11
$53
$99
A Prompt Engineer is a professional who designs, refines, and optimizes prompts to improve interactions with AI models, such as ChatGPT. Their role involves understanding model behavior, crafting precise queries, and experimenting with phrasing to achieve desired outputs. They may work in AI research, software development, or content generation to maximize AI efficiency. Strong skills in language, logic, and sometimes coding are essential for success in this role.
A typical day for a Prompt Engineer involves designing, testing, and refining prompts to enhance the performance of AI language models, often collaborating closely with data scientists, software engineers, and product managers. You might analyze the results of model outputs, integrate user or stakeholder feedback, and iterate on prompt strategies to solve diverse business challenges. Your role will usually include documentation, troubleshooting, and keeping up with the latest advances in AI technologies. Expect a mix of independent work and regular team meetings in a dynamic, fast-evolving environment focused on innovation and improvement.
To thrive as a Prompt Engineer, you need a strong grasp of natural language processing (NLP), machine learning concepts, and experience crafting effective prompts for large language models, usually supported by a technical degree or relevant experience. Familiarity with tools such as OpenAI's API, Hugging Face, or other AI platforms, as well as knowledge of programming languages like Python, is highly valuable. Creative thinking, analytical problem-solving, and cross-functional communication skills help differentiate top candidates in this field. These abilities are crucial for optimizing AI outcomes and ensuring collaboration with both technical and non-technical teams.
The most popular types of Prompt Engineer jobs in Washington are:
For Prompt Engineer jobs in Washington, the most frequently searched job titles are:
The top searched job categories for Prompt Engineer jobs in Washington are:
Cities in Washington with the most Prompt Engineer job openings:

Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Re-posted 13 days ago
Ignite IT is seeking a Junior AI Prompt Engineer to support U.S. Customs and Border Protection (CBP). In this role, you will work directly with stakeholders to identify opportunities for AI adoption, develop and refine prompts, design AI-enabled workflows, and support the implementation of AI solutions that improve mission and business operations.
The ideal candidate is passionate about artificial intelligence, enjoys solving complex problems, and can translate business needs into practical AI-enabled solutions. Candidates may come from backgrounds such as workflow automation, business analysis, software development, process improvement, technical consulting, or AI implementation.
This role focuses on helping users adopt and apply AI technologies.
Responsibilities
Requirements
Preferred Qualifications
Benefits
Ignite IT is an Equal Employment Opportunity/Affirmative Action Employer. We evaluate qualified applicants without regard to race, color, religion, sex, national origin, disability, Veteran status, sexual orientation, or other protected characteristic. In accordance with EO 13665 Final Rule, Ignite IT will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant.
Applicants selected may be required to possess and maintain a government clearance
US CITIZENSHIP REQUIRED
Sourced by ZipRecruiter
11 - 50 Employees
Ashburn, VA, US
2018