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Python Ai Developer Jobs in Saint Louis, MO (NOW HIRING)

Booz Allen Hamilton

Agentic AI Developer

O Fallon, IL · On-site

$99K - $225K/yr

Experience with programming languages such as Python or Java * Experience with software design patterns * Knowledge of embedding models, vector databases, and semantic search * Knowledge of AI safety ...

Booz Allen Hamilton

Agentic AI Developer

O Fallon, IL

$99K - $225K/yr

Experience with programming languages such as Python or Java * Experience with software design patterns * Knowledge of embedding models, vector databases, and semantic search * Knowledge of AI safety ...

Booz Allen Hamilton, Inc.

Agentic AI Developer

O Fallon, IL · On-site

$99K - $225K/yr

Experience with programming languages such as Python or Java * Experience with software design patterns * Knowledge of embedding models, vector databases, and semantic search * Knowledge of AI safety ...

APC Integrated Services

AI Engineer

O Fallon, MO · On-site

$107K - $128K/yr

AI Developer Location: O'Fallon, MO (On-site) Company : Milestone Marketing Solutions Position ... Proficiency in Python and Common AI/ML frameworks (e.g., TensorFlow, PyTorch, scikit-learn)

duvari group

AI Engineer

Chesterfield, MO · On-site

We are seeking an AI Developer to design, develop, and implement intelligent solutions that improve ... Proficiency in Python and experience working with modern AI/ML frameworks and libraries.

duvari group

AI Engineer

Chesterfield, MO · On-site

We are seeking an AI Developer to design, develop, and implement intelligent solutions that improve ... Proficiency in Python and experience working with modern AI/ML frameworks and libraries.

duvari group

AI Engineer

Chesterfield, MO · On-site

We are seeking an AI Developer to design, develop, and implement intelligent solutions that improve ... Proficiency in Python and experience working with modern AI/ML frameworks and libraries.

Varsity Tutors

Python Tutor

Saint Louis, MO · Remote

$18 - $40/hr

Our AI-powered Tutor Copilot enhances your sessions with real-time instructional support, lesson ... Ability to explain Pythonic programming conventions, decorators, and generators while preparing ...

MasterCard

Senior AI Engineer

O Fallon, MO · Hybrid

$97K - $134K/yr

Develop high-performance Python backend services for LLM inference orchestration, async job ... Strong command of Gen AI engineering patterns: prompt engineering, chain-of-thought reasoning, tool ...

Mastercard, Inc.

Senior AI Engineer

O Fallon, MO · On-site

$97K - $134K/yr

... Python backend services for LLM inference orchestration, async job handling, streaming responses, and distributed data workflows supporting high-throughput Gen AI operations. • Engineer state ...

McCarthy Holdings, Inc.

AI Engineer II

Saint Louis, MO · On-site

$91K - $125K/yr

Strong programming skills in Python and experience with modern software engineering practices ... Generative AI platforms and frameworks such as OpenAI, Anthropic, LangChain, LlamaIndex, Hugging ...

McCarthy Holdings, Inc.

AI Engineer II

Saint Louis, MO

$91K - $125K/yr

Strong programming skills in Python and experience with modern software engineering practices ... Generative AI platforms and frameworks such as OpenAI, Anthropic, LangChain, LlamaIndex, Hugging ...

Pwc

AI Engineer

Saint Louis, MO · On-site

$55K - $187K/yr

... AI Engineer, you will be at the forefront of transforming raw data into actionable insights ... using Python and TensorFlow - Integrating data from diverse sources to support AI and machine ...

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All JobsPython Ai Developer JobsPython Ai Developer Jobs in Saint Louis, MO

Python Ai Developer information

See Saint Louis, MO salary details

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How much do python ai developer jobs pay per hour?

As of Aug 5, 2026, the average hourly pay for python ai developer in Saint Louis, MO is $56.99, according to ZipRecruiter salary data. Most workers in this role earn between $46.97 and $64.76 per hour, depending on experience, location, and employer.

How does a Python AI Developer typically collaborate with data scientists and other team members during an AI project?

Python AI Developers often work closely with data scientists, machine learning engineers, and product managers throughout the lifecycle of an AI project. They are responsible for implementing algorithms and models designed by data scientists, optimizing code for efficiency, and integrating AI solutions into production environments. Regular communication and code reviews ensure alignment on objectives and technical standards, while agile practices like daily stand-ups facilitate cross-functional collaboration. Being open to feedback and adaptable to changing project requirements is key to success in this role.

How do you become a Python AI developer?

To become a Python AI developer, you should gain proficiency in Python programming, understand machine learning and deep learning concepts, and work with AI frameworks like TensorFlow or PyTorch. Building a strong foundation in mathematics, such as linear algebra and statistics, and gaining experience through projects or certifications can also enhance your qualifications.

What is the salary of a Python AI developer?

The salary of a Python AI developer typically ranges from $80,000 to $150,000 annually, depending on experience, location, and industry. Skilled developers with expertise in machine learning frameworks and data science tools tend to earn higher salaries.

What are the key skills and qualifications needed to thrive as a Python AI Developer?

To thrive as a Python AI Developer, you need strong programming skills in Python, a solid understanding of machine learning concepts, and a background in mathematics or computer science. Familiarity with frameworks and libraries such as TensorFlow, PyTorch, scikit-learn, and experience with data processing tools are typically required. Analytical thinking, problem-solving abilities, and effective collaboration are crucial soft skills for this role. These competencies enable developers to design, implement, and optimize AI solutions that address complex real-world challenges efficiently.

What does a Python AI Developer do?

A Python AI Developer designs, builds, and implements artificial intelligence applications using the Python programming language. Their work often involves developing machine learning models, processing large datasets, and integrating AI solutions into software products. They collaborate with data scientists, engineers, and stakeholders to solve complex problems and optimize AI algorithms for real-world use. Python AI Developers stay updated on the latest AI techniques and ensure their solutions are efficient, scalable, and maintainable.
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What cities near Saint Louis, MO are hiring for Python Ai Developer jobs? Cities near Saint Louis, MO with the most Python Ai Developer job openings:
Python Ai Developer jobs near you
Infographic showing various Python Ai Developer job openings in Saint Louis, MO as of July 2026, with employment types broken down into 73% Full Time, 23% Part Time, and 4% Contract. Highlights an 71% Physical, 3% Hybrid, and 26% Remote job distribution, with an average salary of $118,546 per year, or $57 per hour.

AI Engineer

Automotive Product Consultants LLC

O Fallon, MO

Full-time

Re-posted 23 days ago

Job description

Job Title: AI Developer

Location: O’Fallon, MO (On-site)

Company: Milestone Marketing Solutions

Position Overview:

We are seeking a talented and motivated AI Developer to design, build, and deploy AI-driven solutions that enhance marketing performance, automate workflows, and generate actionable insights. This role will work closely with our marketing, data, and development teams to integrate AI into client campaigns and internal systems.

Key Responsibilities:

  • Design, develop, and deploy AI/ML models for marketing applications (e.g., customer segmentation, predictive analytics, personalization engines)
  • Build and maintain data pipelines to support AI initiatives
  • Integrate AI solutions into existing marketing platforms and tools
  • Collaborate with marketing strategists to identify opportunities for AI-driven improvements
  • Optimize model performance and ensure scalability
  • Stay current with emerging AI trends, tools, and best practices
  • Document processes, models, and workflows for internal use

Required Qualifications:

  • Bachelor’s degree in Computer Science, Data Science, AI, or a related field (or equivalent experience)
  • 2+ years of experience in AI/ML development
  • Proficiency in Python and Common AI/ML frameworks (e.g., TensorFlow, PyTorch, scikit-learn)
  • Experience with data processing and analysis (SQL, Pandas, etc)
  • Understanding of APIs and system integration
  • Strong problem solving and analytical skills

Preferred Qualifications:

  • Experience in marketing technology or digital marketing analytics
  • Familiarity with NLP, recommendation systems, or generative AI
  • Experience with cloud platforms (AWS, Azure, or GCP)
  • Knowledge of MLOps and model deployment practices