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Llm Developer Jobs in Pennsylvania (NOW HIRING)

AI Software Developer Location: Plymouth Meeting, PA/NY/NJ/CT Duration: Longterm Your future duties ... Integrate AI and LLM services with enterprise APIs, document repositories, and business workflows.

New

Lead Applied AI Engineer

Radnor, PA · On-site

$152K - $243K/yr

... NLP, LLM engineering, that directly aligns with the specific responsibilities for this position. 5+ years of experience in ML engineering, applied AI, NLP, LLM engineering, or a related field.

Lead Applied AI Engineer

Radnor, PA · Hybrid

$152K - $243K/yr

... NLP, LLM engineering, that directly aligns with the specific responsibilities for this position. 5+ years of experience in ML engineering, applied AI, NLP, LLM engineering, or a related field.

Lead Applied AI Engineer

Radnor, PA · Hybrid

$152K - $243K/yr

... NLP, LLM engineering, that directly aligns with the specific responsibilities for this position. 5+ years of experience in ML engineering, applied AI, NLP, LLM engineering, or a related field.

Key Responsibilities ML & LLM Engineering, Search and Recommendation Engines * Automate and orchestrate machine learning workflows across major cloud and AI platforms (AWS, Azure, Databricks, and ...

Senior ML Ops Engineer

Philadelphia, PA · On-site

$112K - $179K/yr

Key Responsibilities ML & LLM Engineering, Search and Recommendation Engines * Automate and orchestrate machine learning workflows across major cloud and AI platforms (AWS, Azure, Databricks, and ...

Senior ML Ops Engineer

Philadelphia, PA · On-site

$112K - $179K/yr

Key Responsibilities ML & LLM Engineering, Search and Recommendation Engines * Automate and orchestrate machine learning workflows across major cloud and AI platforms (AWS, Azure, Databricks, and ...

Senior ML Ops Engineer

Philadelphia, PA · On-site

$112K - $179K/yr

Key Responsibilities ML & LLM Engineering, Search and Recommendation Engines * Automate and orchestrate machine learning workflows across major cloud and AI platforms (AWS, Azure, Databricks, and ...

AI Software Developer Category: Software Development/ Engineering Main location: United States ... Integrate AI and LLM services with enterprise APIs, document repositories, and business workflows.

Showing results 21-40

Llm Developer information

See Pennsylvania salary details

$25

$50

$79

How much do llm developer jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for llm developer in Pennsylvania is $50.29, according to ZipRecruiter salary data. Most workers in this role earn between $39.52 and $60.96 per hour, depending on experience, location, and employer.

What does an LLM Developer do?

An LLM Developer designs, fine-tunes, and implements large language models (LLMs) for various applications, such as chatbots, content generation, and AI-driven tools. They work with machine learning frameworks, optimize model performance, and ensure efficient deployment. This role requires expertise in natural language processing (NLP), deep learning, and programming languages like Python.

What are the key skills and qualifications needed to thrive as an LLM Developer?

To excel as an LLM Developer, you need strong expertise in natural language processing (NLP), deep learning frameworks, and programming languages such as Python, typically supported by a degree in computer science or a related field. Familiarity with machine learning libraries (like TensorFlow or PyTorch), cloud computing platforms, and experience with prompt engineering or fine-tuning large language models is crucial. Excellent problem-solving abilities, collaboration, and effective communication skills help you design solutions and work efficiently within multidisciplinary teams. These qualifications are essential for successfully building, deploying, and optimizing large language models that drive impactful AI applications.

What is the role of a large language model developer?

A large language model developer designs, trains, and fine-tunes AI models that understand and generate human language. They work with machine learning frameworks, manage large datasets, and optimize models for accuracy and efficiency, often requiring knowledge of programming, deep learning, and natural language processing techniques.

What are the most commonly searched types of Llm Developer jobs in Pennsylvania?

The most popular types of Llm Developer jobs in Pennsylvania are:

What cities in Pennsylvania are hiring for Llm Developer jobs?

Cities in Pennsylvania with the most Llm Developer job openings:

Infographic showing various Llm Developer job openings in Pennsylvania as of August 2026, with employment types broken down into 82% Full Time, 7% Part Time, 10% Contract, and 1% Nights. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $104,594 per year, or $50.3 per hour.

AI Software Developer

Srinav Inc.

Plymouth Meeting, PA • On-site

Other

Posted 3 days ago

New


Job description

Job Title: AI Software Developer
Location: Plymouth Meeting, PA/NY/NJ/CT
Duration: Longterm
 
 
Your future duties and responsibilities
. Design and build AI capabilities embedded throughout enterprise products, including agentic workflows, retrieval systems, and reasoning engines.
. Develop production-grade AI applications using Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), semantic search, and vector databases.
. Implement multi-agent orchestration using frameworks such as LangGraph, CrewAI, Semantic Kernel, or Model Context Protocol (MCP).
. Build AI capabilities including document intelligence, knowledge retrieval, planning, reasoning, and AI-assisted decision support.
. Design and optimize data extraction, classification, embedding, and indexing pipelines.
. Integrate AI and LLM services with enterprise APIs, document repositories, and business workflows.
. Evaluate and improve model performance, reliability, accuracy, and observability through monitoring, testing, and drift detection.
. Partner closely with software engineers, product managers, and architects to deliver scalable AI services through well-designed APIs.
. Document AI architecture, prompt engineering strategies, agent workflows, and evaluation methodologies while promoting engineering best practices.
Required qualifications to be successful in this role
. 5+ years of software engineering experience, including at least 3 years developing production-grade AI/LLM applications beyond proof-of-concept or notebook development.
. Experience developing enterprise B2B SaaS products with embedded AI capabilities.
. Hands-on experience with one or more multi-agent orchestration frameworks such as LangGraph, CrewAI, Semantic Kernel, or MCP.
. Strong experience designing and implementing Retrieval-Augmented Generation (RAG), vector database, and semantic search solutions.
. Advanced Python development experience, including FastAPI or similar frameworks for AI service development.
. Experience integrating LLM-based applications with enterprise data sources, APIs, and business workflows.
. Strong analytical, problem-solving, and collaboration skills with the ability to communicate technical concepts effectively.
Preferred Qualifications:
. Experience building AI-native enterprise products comparable in complexity to Harvey AI, Cursor, Notion AI, Linear, Canva, or similar platforms.
. Experience in regulated industries such as Life Sciences, Clinical Research, Healthcare, or Pharmaceuticals.
. Experience with Intelligent Document Processing (IDP) solutions such as Azure AI Document Intelligence.
. Experience deploying AI solutions on cloud platforms including Azure, AWS, or Google Cloud.
. Familiarity with MLOps, AI observability, model evaluation frameworks, and responsible AI practices.