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Senior Python Ai Jobs in Fairfield, CA (NOW HIRING)

Numos AI

Senior AI Engineer

San Francisco, CA · On-site

$123K - $169K/yr

We're looking for a Senior AI engineer to build the core intelligence behind AI teammates for ... Strong Python skills with frameworks like PyTorch or TensorFlow * Familiarity with AI agent ...

CodeRabbit

Senior Applied AI Engineer

San Francisco, CA · On-site

$200K - $300K/yr

Strong programming skills in TypeScript and Python * AI Frameworks: Experience with tooling such as LangChain, LlamaIndex, OpenAI APIs, or vector databases like Pinecone or Lancedb * Prompt ...

Mindlance

Python Developer

Concord, CA · On-site

$55.25 - $76/hr

ONLY W2(NO C2C/1099) Job title: Sr. Software Engineer Contract: 6 months (contingent, no guaranteed ... Familiarity with regulatory and compliance considerations in GenAI/AI model deployment * Strong ...

Nexxa.ai

Senior AI Architect

San Francisco, CA · On-site

Senior AI Architect Location: Sunnyvale / SF, CA (Hybrid) Level: Senior - Architect (based on ... in Python, with experience in production ML frameworks (e.g., PyTorch, JAX) * Ability to ...

Alembic

Senior Applied AI Engineer

San Francisco, CA · On-site

$211K - $235K/yr

The Role We're hiring a Senior Software Engineer onto our Applied AI team to build and extend the ... You'll work across Python-heavy backend services, data systems, and the infrastructure layer that ...

Goodwin

Sr. AI Developer

San Francisco, CA · On-site

$64.25 - $84.75/hr

We're seeking a product-minded Senior AI Engineer to build and scale production-grade AI agents and ... NET, Python, and TypeScript/React, writing well-structured services, clean APIs, and tested code ...

Clera

Senior AI/ML Engineer

San Francisco, CA · On-site

$123K - $169K/yr

They are looking for a Senior AI/ML Engineer to own model training pipelines, evaluation systems ... Strong Python and PyTorch (or JAX) fundamentals * Experience with distributed training, GPU ...

Clera

Senior AI/ML Engineer

San Francisco, CA · On-site

$123K - $169K/yr

They are looking for a Senior AI/ML Engineer to own model training pipelines, evaluation systems ... Strong Python and PyTorch (or JAX) fundamentals * Experience with distributed training, GPU ...

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All JobsPython Ai JobsSenior Python Ai JobsSenior Python Ai Jobs in Fairfield, CA

Senior Python Ai information

See Fairfield, CA salary details

$56K

$144.5K

$198.4K

How much do senior python ai jobs pay per year?

As of Aug 1, 2026, the average yearly pay for senior python ai in Fairfield, CA is $144,487.00, according to ZipRecruiter salary data. Most workers in this role earn between $123,600.00 and $166,400.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Senior Python AI engineers when integrating AI models into production systems?

Senior Python AI engineers often encounter challenges such as ensuring the scalability and reliability of AI models in production environments. This includes managing dependencies, handling real-time data processing, and monitoring model performance to prevent issues like data drift. Collaboration with DevOps and data engineering teams is essential to streamline deployment pipelines and maintain system robustness. Additionally, keeping up with evolving AI frameworks and best practices is crucial for long-term project success.

What is the difference between Senior Python Ai vs Data Scientist?

AspectSenior Python AiData Scientist
Required CredentialsBachelor's or higher in CS, AI, or related; experience with Python, AI frameworksBachelor's or higher in CS, Statistics, or related; proficiency in Python, R, SQL
Work EnvironmentAI development teams, R&D labs, tech companiesData analysis teams, research departments, consulting firms
Industry UsageTech, AI startups, research institutionsFinance, healthcare, marketing, tech
Common Search/ComparisonYesYes

While both roles require strong Python skills and familiarity with data analysis, Senior Python Ai focuses more on developing AI models and algorithms, whereas Data Scientists analyze data to generate insights. The Senior Python Ai role emphasizes AI frameworks and machine learning deployment, while Data Scientists often work with statistical analysis and data visualization.

What are the key skills and qualifications needed to thrive as a Senior Python AI Engineer, and why are they important?

To thrive as a Senior Python AI Engineer, you need deep expertise in Python programming, machine learning algorithms, and a strong foundation in mathematics and data science, often supported by a relevant degree. Familiarity with frameworks like TensorFlow or PyTorch, cloud platforms (AWS, GCP), and experience deploying AI models in production are typically required. Exceptional problem-solving, communication, and project leadership skills set outstanding candidates apart. These capabilities enable the development of robust, scalable AI solutions that drive business value and innovation.

What does a Senior Python AI Engineer do?

A Senior Python AI Engineer is responsible for designing, developing, and deploying artificial intelligence solutions using the Python programming language. They work on building machine learning models, data pipelines, and integrating AI systems into applications. These professionals also lead teams, mentor junior engineers, and ensure the scalability and efficiency of AI projects. Their expertise is crucial for translating business needs into technical solutions that leverage the latest advancements in AI.
What are popular job titles related to Senior Python Ai jobs in Fairfield, CA? For Senior Python Ai jobs in Fairfield, CA, the most frequently searched job titles are:
What job categories do people searching Senior Python Ai jobs in Fairfield, CA look for? The top searched job categories for Senior Python Ai jobs in Fairfield, CA are:
What cities near Fairfield, CA are hiring for Senior Python Ai jobs? Cities near Fairfield, CA with the most Senior Python Ai job openings:
Senior Python Ai jobs near you
Infographic showing various Senior Python Ai job openings in Fairfield, CA as of July 2026, with employment types broken down into 67% Full Time, 30% Part Time, and 3% Contract. Highlights an 64% Physical, 3% Hybrid, and 33% Remote job distribution, with an average salary of $144,487 per year, or $69.5 per hour.

Senior Python Developer- AI/ML

Sustainable Talent

San Francisco, CA • On-site

$143K - $192K/yr

Full-time

PTO

Re-posted 5 days ago

Job description

Location: San Francisco, Bay Area, CA
Employment Type: Contract
About Us
Sustainable Talent provides flexible workforce solutions, connecting top-tier talent with leading global organizations. We partner with some of the world's most innovative companies to help them scale their teams with the right expertise. This opportunity is with one of our global high-tech clients, a leader in AI-driven technology and digital transformation. Our client is at the forefront of artificial intelligence, leveraging cutting-edge data science and machine learning to solve complex challenges.
About the Role
Our client is seeking a Python Developer to develop and optimize applications that support machine learning and data science initiatives. You'll work on building scalable data pipelines, deploying AI models, and ensuring performance and efficiency in production environments. Collaboration with data scientists and cross-functional teams will be key to transforming research into real-world solutions. If you're passionate about AI, cloud technologies, and writing clean, efficient code, this is an exciting opportunity to contribute to cutting-edge innovation.
What You'll Do
  • Develop and optimize Python-based applications that support data science and machine learning initiatives.
  • Implement and deploy machine learning models using TensorFlow, PyTorch, and Scikit-learn.
  • Design and build scalable data pipelines to preprocess and transform large datasets for AI/ML applications.
  • Work closely with data scientists to translate research into production-ready ML solutions.
  • Develop predictive analytics and deep learning solutions to enhance business intelligence and decision-making.
  • Ensure model performance optimization and scalability in production environments.
  • Integrate ML models into cloud-based platforms (AWS, GCP, Azure) and microservices architectures.
  • Write clean, efficient, and well-documented Python code following software engineering best practices.
  • Collaborate with cross-functional teams to drive innovation and improve AI-driven products.
What We're Looking For
  • 7+ years of software engineering experience with a strong focus on Python development.
  • Expertise in machine learning frameworks such as TensorFlow, PyTorch, and Scikit-learn.
  • Proficiency in data manipulation and processing libraries (Pandas, NumPy, SciPy).
  • Strong understanding of predictive analytics, deep learning, and AI model development.
  • Hands-on experience with big data processing technologies, including Spark, Hadoop, or Databricks.
  • Proficiency in cloud platforms (AWS, GCP, or Azure) and MLOps best practices.
  • Experience working with databases such as PostgreSQL, MySQL, MongoDB, or NoSQL databases.
  • Strong knowledge of data structures, algorithms, and software engineering principles.
  • Experience with API development and integrating AI models into scalable applications.
  • Proficiency in JavaScript and front-end frameworks (React, Vue, or Angular) is a plus.
  • Strong problem-solving skills and ability to communicate complex technical concepts effectively.
  • Bachelor's or Master's degree in Computer Science, Data Science, Engineering, or equivalent experience.
Why Join Us?
  • Work with a global high-tech AI-driven company leading in data science and machine learning.
  • Engage in high-impact AI/ML projects that drive innovation and business intelligence.
  • Competitive salary and career growth opportunities.
  • We offer full benefits, flexible PTO, and amazing company culture!
  • Be part of a diverse, inclusive, and collaborative work environment that fosters creativity and excellence.
How to Apply
If you're an experienced Senior Python Developer passionate about AI, machine learning, and data-driven innovation, we want to hear from you!
Apply today by submitting your resume and a brief cover letter detailing your relevant experience.
Sustainable Talent is an Equal Opportunity Employer and is committed to fostering an inclusive workplace. We prohibit discrimination and harassment based on race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, or any other protected characteristic under applicable laws.

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