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Python Llm Jobs in Washington, DC (NOW HIRING)

Bright Vision Technologies

LLM Prompt Specialist

Reston, VA · On-site

$100K - $150K/yr

LLM Prompt Specialist - Remote Bright Vision Technologies is a technology consulting and software ... Strong Python skills and comfort with modern application frameworks. * Solid grasp of responsible ...

Comcast Corp

Python Engineer, Agentic AI

Washington, DC · On-site

$142K - $213K/yr

Write clean, well-structured, and maintainable Python code that follows established coding ... AI/LLM Interest : Exposure to LLMs or agent frameworks Infrastructure : Familiarity with cloud ...

Comcast

Python Engineer, Agentic AI

Washington, DC · On-site +1

$142K - $213K/yr

AI/LLM Interest : Exposure to LLMs or agent frameworks Infrastructure : Familiarity with cloud ... Python (Programming Language) Salary: Primary Location Pay Range: $142,651.46 - $213,977.19 Comcast ...

Comcast

Python Engineer, Agentic AI

Washington, DC · On-site +1

$142K - $213K/yr

Write clean, well-structured, and maintainable Python code that follows established coding ... AI/LLM Interest : Exposure to LLMs or agent frameworks Infrastructure : Familiarity with cloud ...

ARSIEM

360 - Sr. AI Engineer

Linthicum, MD

$191K - $214K/yr

Proficiency in Python, LLM integration, and data engineering. * Experience with static analyzers, RAG framework, and relational and vector databases. * Familiarization with Agile, Git, Jira, and ...

ARSIEM

360 - Sr. AI Engineer

Linthicum Heights, MD · On-site

$191K - $214K/yr

Proficiency in Python, LLM integration, and data engineering. * Experience with static analyzers, RAG framework, and relational and vector databases. * Familiarization with Agile, Git, Jira, and ...

New

ARSIEM

361 - AI Engineer

Linthicum, MD

$126K - $141K/yr

Proficiency in Python, LLM integration, and data engineering. * Experience with static analyzers, RAG framework, and relational and vector databases. * Familiarization with Agile, Git, Jira, and ...

ARSIEM

359 - Sr. AI Engineer

Linthicum Heights, MD · On-site

$191K - $214K/yr

Proficiency in Python, LLM integration, and data engineering. * Experience with static analyzers, RAG framework, and relational and vector databases. * Familiarization with Agile, Git, Jira, and ...

New

ARSIEM

359 - Sr. AI Engineer

Linthicum, MD · On-site

$191K - $214K/yr

Proficiency in Python, LLM integration, and data engineering. * Experience with static analyzers, RAG framework, and relational and vector databases. * Familiarization with Agile, Git, Jira, and ...

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Python Llm information

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How much do python llm jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for python llm in Washington, DC is $66.39, according to ZipRecruiter salary data. Most workers in this role earn between $54.71 and $75.43 per hour, depending on experience, location, and employer.

What is a Python LLM?

A Python LLM job involves working with Large Language Models (LLMs) using Python to develop, fine-tune, and deploy AI models. Responsibilities may include data preprocessing, prompt engineering, model optimization, and integration with applications. Professionals in this role often work with frameworks like TensorFlow, PyTorch, or Hugging Face Transformers. They may also contribute to improving model efficiency, reducing bias, and ensuring ethical AI usage.

What are the key skills and qualifications needed to thrive in the Python LLM position, and why are they important?

To excel as a Python LLM (Large Language Model) Engineer, you need strong skills in Python programming, machine learning, and natural language processing, typically supported by a degree in computer science or a related field. Proficiency with libraries such as TensorFlow, PyTorch, Hugging Face Transformers, and experience with model deployment platforms are often essential, alongside certifications in AI or data science. Effective communication, problem-solving abilities, and collaboration are important soft skills for working in interdisciplinary teams and delivering results in dynamic environments. These skills ensure the development, fine-tuning, and deployment of advanced language models that meet both technical and business objectives.

What are some common challenges faced by Python LLM engineers in their daily work?

Python LLM Engineers often encounter challenges related to optimizing model performance, managing large datasets, and adapting models to specific business needs. Working with large-scale language models requires balancing computational resource limitations with the need for high accuracy and efficiency. Collaboration with data scientists, product managers, and DevOps engineers is routine to ensure seamless model integration and deployment. Staying updated on the latest advancements in NLP and continuously improving models based on user feedback are also important aspects of the role.

What are the most commonly searched types of Python Llm jobs in Washington, DC?

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For Python Llm jobs in Washington, DC, the most frequently searched job titles are:

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Python Llm jobs near you

AI Engineer (TS/SCI with Polygraph is REQUIRED)

Aperio Global

Fort George G Meade, MD

$127K - $200K/yr

Full-time

Posted 8 days ago

Job description

AI Engineers -  Multiple Levels (SWE2 / SWE3)   
TS SCI + Polygraph REQUIRED
Linthicum Heights, MD

How to Apply:
Submit your application through this posting. Please include:
   Resume highlighting relevant AI/ML and software engineering experience.
   Current clearance level and polygraph status
   Desired level (SWE2 or SWE3), or indicate open to both

Please Note:  This role requires an active TS SCI with POLYGRAPH.  You must have this clearance prior to applying to be considered.


Aperio Global is seeking motivated AI Engineers across multiple experience levels to support our AI & Emerging Technologies (AI&ET) mission. Engineers at all levels will work closely with mission stakeholders to capture requirements, aid in structured planning, and improve the certification process by introducing AI/ML tooling.

You will use AI/ML to develop tools and techniques - including fine-tuning Large Language Models (LLMs) - that assist in enhanced vulnerability identification and mitigation capabilities. This role sits at the intersection of applied AI research and national security, deploying cutting-edge tooling within classified secure enclaves.


Mission Focus:
   Design, develop, and maintain LLM orchestration frameworks that coordinate static analyzers, retrieval-augmented generation (RAG) systems, and automated testing pipelines
   Develop and optimize data preprocessing pipelines to ingest, clean, transform, and vectorize product documentation, source code, and test results for LLM consumption
   Design and implement database solutions to support RAG architectures, artifact storage, audit trails, and metadata management

Technical Proficiency:
   Collaborate with systems engineers to architect and deploy networked AI tools within secure enclaves
   Conduct performance profiling, optimization, and scalability analysis of mission systems
   Support security assessments and Authority to Operate (ATO) processes
   Collaborate closely with technical leadership on system design decisions and roadmap planning

What We're Looking For:
All candidates must meet the following requirements:

   Bachelor's degree plus 5 years (SWE2) or 8 years (SWE3) of relevant experience, or equivalent
   Proficiency in Python, LLM integration, and data engineering
   Experience with static analyzers and RAG frameworks
   Experience with both relational and vector databases
   Familiarity with Agile methodologies, Git, Jira, and Confluence
   Active TS/SCI +  Polygraph 

Nice to Have:
   Familiarity with Rust
   Experience with Claude Code or OpenAI Codex
   CI/CD pipeline design and maintenance
   Hands-on experience deploying AI tools within classified or air-gapped environments
   Performance profiling and scalability optimization in networked AI systems

About the Mission:
The AI & Emerging Technologies (AI&ET) team is at the forefront of applying artificial intelligence to national security challenges. Our engineers work in a fast-paced, collaborative environment on problems that directly impact mission outcomes. We value intellectual curiosity, technical depth, and a commitment to responsible AI development.

We are an equal opportunity employer. All qualified applicants will be considered without regard to race, color, religion, sex, national origin, age, disability, or veteran status.

Salary:  $127,000 - $200,000
Level-Experience:
    AI Engineer (SWE2) - Mid-level    Bachelor's + 5 years
    Senior AI Engineer (SWE3) - Senior    Bachelor's + 8 years    

Apply