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Llm Developer Jobs in Phoenix, AZ (NOW HIRING)

State Farm

Lead GenAI Engineer (LLM)

Tempe, AZ · Hybrid

$98K - $129K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Hands-on experience building LLM-powered applications, RAG pipelines, or agentic systems * Strong foundation in software engineering: design, development, testing, and deployment of enterprise-grade ...

Omega Hires

Java AI Developer

Phoenix, AZ · On-site

$50.25 - $65/hr

We are seeking a Senior Java Backend Developer with 8+ years of experience building enterprise ... LLM-powered application development. * This role focuses on designing and delivering secure ...

Entertainment Partners

AI Engineer

Tempe, AZ · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

This role sits at the intersection of applied ML engineering, LLM product development, and production-grade system design. The AI Engineer is responsible for building, training, evaluating, and ...

Entertainment Partners

AI Engineer

Tempe, AZ · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

This role sits at the intersection of applied ML engineering, LLM product development, and production-grade system design. The AI Engineer is responsible for building, training, evaluating, and ...

Synergie Systems

Junior AI Engineer

Phoenix, AZ · On-site

Junior AI Engineer Location: Phoenix, AZ Job Type: Only W2 · Develop and deploy AI/ML models for ... and LLM-based applications using models such as GPT, Claude, Gemini, or open-source LLMs. · ...

New

Deloitte

AI Engineer Consultant

Tempe, AZ · Hybrid

Build and operationalize LLM-enabled capabilities (e.g., copilots, HR knowledge assistants ... DevOps/DevSecOps experience (CI/CD, IaC such as Terraform/CloudFormation, Docker/Kubernetes ...

Perficientcorp Inc

Gen AI Engineer

Phoenix, AZ · On-site

Job Title - Gen AI Engineer Location - Phoenix, AZ Duration: 12+ Months Interview Mode - In-Person Interview Tech Stack - AI / Agentic AI, LLM, RAG, FastAPI, GCP, Flask, Python, SQL, Docker ...

Deloitte

Forward Deployed Engineer- AWS

Tempe, AZ · On-site

Experience integrating LLM solutions with enterprise systems via APIs, microservices, or event ... Generative AI Developer (Professional - AIP-C01), AWS Certified Machine Learning Engineer ...

American Express

AI Engineer III

Phoenix, AZ · On-site

$57 - $76.75/hr

Exposure to LLM tooling, prompt engineering, RAG, or agent frameworks through work, coursework, or personal projects. * Internship or early-career experience in fintech or other regulated ...

Republic Services

Staff Engineer - Agentic AI

Phoenix, AZ · On-site +1

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Staff Engineer - GenAI will collaborate with cross-functional teams to translate business needs into robust LLM-driven architectures, advance context engineering practices, and mentor team ...

Infosys

Python Developer

Phoenix, AZ · On-site

$50 - $68.75/hr

Required : • Advanced Python programming, experience with GenAI/LLM integration, data modeling, API development, and deploying solutions on GCP or AWS. • Experience Python, Generative AI, and ...

Republic Services

Staff Engineer - Agentic AI

Phoenix, AZ · On-site +1

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Staff Engineer - GenAI will collaborate with cross-functional teams to translate business needs into robust LLM-driven architectures, advance context engineering practices, and mentor team ...

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Llm Developer information

See Phoenix, AZ salary details

$24

$48

$76

How much do llm developer jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for llm developer in Phoenix, AZ is $48.25, according to ZipRecruiter salary data. Most workers in this role earn between $37.93 and $58.51 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 Llm developer?

A Large Language Model (LLM) developer designs, trains, and fine-tunes large-scale AI models for natural language processing tasks. They work with machine learning frameworks, handle large datasets, and optimize models for performance and accuracy, often requiring knowledge of programming languages like Python and tools such as TensorFlow or PyTorch.

What are the most commonly searched types of Llm Developer jobs in Phoenix, AZ?

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For Llm Developer jobs in Phoenix, AZ, the most frequently searched job titles are:

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Cities near Phoenix, AZ with the most Llm Developer job openings:

Llm Developer jobs near you
Infographic showing various Llm Developer job openings in Phoenix, AZ as of August 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution, with an average salary of $103,604 per year, or $49.8 per hour.

Now Assist AI Agent/LLM Topic Developer

Tata Consultancy Service Limited

Scottsdale, AZ • On-site

$85K - $95K/yr

Full-time

Re-posted 27 days ago

Job description

Now Assist AI Agent / LLM Topic Developer
Strong hands-on and leadership experience in Servicenow AI Agent Studio(Yokohoma/Zurich).
• Practical experience on NowAssist Skills Kit.
• Strong knowledge and hands-on experience on LLM Topic configuration.
• Build and configure AI agents (virtual agents, copilots) on ServiceNow
• Design multi-step agent workflows for real scenarios
• Use Now Assist capabilities to automate:
• ITSM workflows (incidents, requests)
• HR / CSM use cases
• Create LLM-powered topics (use cases) for agents
• Design:
o Prompts
o Instructions
o Guardrails
• Tune responses for:
o Accuracy
o Tone
o Business context
• Define dialog flows:
• Intents
• User journeys
• Fallback handling
Ensure:
• Natural conversation
• Minimal friction
Improve metrics like:
• Containment rate
• Resolution rate
Salary Range- $85,000-$95,000 a year
#LI-SP3
#LI-VX1

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