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Senior Python Engineer Jobs in California (NOW HIRING)

Senior Python Engineer

Mountain View, CA · On-site

$142K - $191K/yr

Senior Python Engineer Location: Sunnyvale, CA Role Overview We are seeking a highly skilled Senior Python Engineer to design and develop advanced AI/ML solutions, including LLM inference, similarity ...

Senior Python Engineer

San Mateo, CA

$138K - $186K/yr

Veryfi is looking for a Senior Python Engineer with: 5+ years of experience building modern web applications 2+ years of experience using Flask, Django or similar Python web framework Experience with ...

Senior Python Engineer

Ontario, CA · On-site +1

$123K - $166K/yr

Our senior engineers are typically specialists in a particular programming language, but are ... Have extensive knowledge in Python tools and frameworks, scientific python and web development ...

Senior Python Developer

San Jose, CA

$142K - $191K/yr

Senior Python Developer Looking for a passionate Python developer who is excited about joining a team that is execution oriented, fast moving, and running on agile methodology. Direct Client Location ...

Senior Python Developer

San Jose, CA · On-site

$142K - $191K/yr

Senior Python DeveloperLooking for a passionate Python developer who is excited about joining a team that is execution oriented, fast moving, and running on agile methodology. Direct ClientLocation ...

Sr. Python Developer

Palo Alto, CA

$143K - $192K/yr

Title: Sr. Python Developer Location: Palo Alto CA Duration: Long Term Contract Required Skills :- Python ,Restful API, Django or flask The Skills required to be successful: Experience developing web ...

Sr. Python Developer

Palo Alto, CA · On-site

$143K - $192K/yr

Company Description Title: Sr. Python Developer Location: Palo Alto CA Duration: Long Term Contract Required Skills :- Python ,Restful API, Django or flask The Skills required to be successful: • ...

As a Senior Software Engineer on the Truework team you will help develop and maintain the platform ... Proficiency in Python and Javascript (or similar languages/frameworks) * Experience developing ...

Build agents and automated verification tools in Python that can verify the quality of code and identify error patterns. * Hypothesize on steps in the software engineering cycle (prototyping ...

As a Senior Software Engineer on the Truework team you will help develop and maintain the platform ... Proficiency in Python and Javascript (or similar languages/frameworks) * Experience developing ...

Senior Python Developer

Palo Alto, CA · On-site

$142K - $192K/yr

As a Senior Python Developer, you will lead the design, development, and deployment of scalable applications that redefine how professional services are delivered. Key Responsibilities: * Platform ...

Senior Python Developer

Palo Alto, CA · Hybrid

$142K - $192K/yr

As a Senior Python Developer, you will lead the design, development, and deployment of scalable applications that redefine how professional services are delivered. Key Responsibilities: * Platform ...

ElasticSearch or Lucene - Experience in a fast-paced/customer-centric agile startup environmentSo, if you are a Senior Software Engineer with experience in Object-Oriented Python Development, please ...

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Senior Python Engineer information

See California salary details

$54.3K

$140.1K

$192.4K

How much do senior python engineer jobs pay per year?

As of Jun 19, 2026, the average yearly pay for senior python engineer in California is $140,116.00, according to ZipRecruiter salary data. Most workers in this role earn between $119,900.00 and $161,400.00 per year, depending on experience, location, and employer.

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

To thrive as a Senior Python Engineer, you need expert knowledge of Python programming, software architecture, and experience with web frameworks, supported by a degree in computer science or related field. Familiarity with tools like Django, Flask, REST APIs, Docker, and version control systems such as Git is typically required, along with possible certifications in cloud technologies or Python itself. Strong problem-solving abilities, leadership, and effective communication skills help you lead teams and collaborate across departments. These skills ensure robust, scalable software solutions and foster innovation and efficiency within development projects.

What does a Senior Python Engineer do?

A Senior Python Engineer is an experienced software developer who specializes in designing, developing, and maintaining applications using the Python programming language. They often take on leadership roles within development teams, contribute to architectural decisions, and mentor junior engineers. Senior Python Engineers work on complex projects, ensure code quality, and help implement best practices to improve efficiency and reliability. Their work may span back-end development, data engineering, automation, and integrating with other technologies.

What are the common challenges Senior Python Engineers face when leading projects, and how can they effectively address them?

Senior Python Engineers often encounter challenges such as balancing hands-on coding with overseeing project architecture, mentoring junior developers, and ensuring code quality across the team. Effectively addressing these challenges involves strong communication, setting clear coding standards, and fostering a collaborative environment through regular code reviews and knowledge-sharing sessions. Staying updated on best practices and leveraging automation tools for testing and deployment can also help streamline workflows and maintain high-quality deliverables.
What are the most commonly searched types of Python Engineer jobs in California? The most popular types of Python Engineer jobs in California are:
What job categories do people searching Senior Python Engineer jobs in California look for? The top searched job categories for Senior Python Engineer jobs in California are:
What cities in California are hiring for Senior Python Engineer jobs? Cities in California with the most Senior Python Engineer job openings:
Infographic showing various Senior Python Engineer job openings in California as of June 2026, with employment types broken down into 91% Full Time, 2% Part Time, 2% Temporary, and 5% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $140,116 per year, or $67.4 per hour.

Senior Python Engineer

Yantran LLC

Mountain View, CA • On-site

$142K - $191K/yr

Other

This job post has expired today. Applications are no longer accepted.


Job description

Job Title: Senior Python Engineer
Location:
Sunnyvale, CA
Role Overview
We are seeking a highly skilled
Senior Python Engineer
to design and develop advanced AI/ML solutions, including LLM inference, similarity search, and VectorDB integrations. The ideal candidate will have deep Python expertise, experience in building scalable applications, and the ability to work independently while communicating effectively with cross-functional teams.
Required Skills:
Experience developing AI and ML algorithms or technologies (e.g. LLM Inference, Similarity Search and VectorDBs, Guardrails, LangChain) is required.
Experience with PyTorch, HF Transformers is optional.
Ability to communicate thoughts and ideas and work independently is critical.
Having experience with Front End development using React is a plus but is optional.
Python: 5-10 years of professional experience.
Flask: At least 1 year of experience.
Django: At least 1 year of experience.
VectorDB: At least 1 year of experience.
Strong understanding of functional and object-oriented programming principles.
Ability to work independently and communicate effectively with technical and non-technical stakeholders.
Nice to Have
Experience with PyTorch and Hugging Face Transformers for ML model development.
Familiarity with Advanced Java/Core Java for cross-platform integration.
Front-end development experience using React, HTML/CSS/JavaScript.
Exposure to Agile methodologies and collaborative development environments.
Regards, ***. "*** is an Equal Employment Opportunity employer. We promote and support a diverse workforce at all levels of the company. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, age, national origin or disability. All applicants will be evaluated solely on the basis of their ability, competence, and performance of the essential functions of their positions."