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Senior Python Software Engineer Jobs in California

The Role As a Python Software Engineer, you will own AnySignal's data aggregation, test, and automation framework that enables testing of hardware, software, and DSP systems. You will work closely ...

* MS/PhD in Computer Science * 4+ years of hands-on software engineering experience * Strong debugging + analytical skill set * Unix proficiency * Proficiency in Python (preferred), Go, or C++ * Strong ...

Sr. Python Developer

San Mateo, CA · On-site

$138.40K - $186.20K/yr

Senior Python Developer Urgently hiring senior Python developers with 10 to 12 years of experience, strong in coding, data structures, and algorithms for an onsite position. Must have hands-on ...

Staff Python Software Engineer California - Hybrid Company Description Butterfly Network, Inc ... This is a senior individual contributor role for an engineer who is a fast learner, self-starter ...

Senior Python Developer

San Jose, CA · On-site

$142.40K - $191.60K/yr

We provide high-end technology and business consulting, software development, application testing and systems integration services. Senior Python Developer Looking for a passionate Python developer ...

Senior Python Developer

San Jose, CA · On-site

$142.40K - $191.60K/yr

We provide high-end technology and business consulting, software development, application testing and systems integration services. Senior Python DeveloperLooking for a passionate Python developer ...

Senior Python Engineer

Mountain View, CA · On-site

$142.30K - $191.40K/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

Mountain View, CA · On-site

$142.30K - $191.40K/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 Developer

Palo Alto, CA · Hybrid

$142.80K - $192.20K/yr

As a Senior Python Developer, you will lead the design, development, and deployment of scalable ... Build robust enterprise software solutions with modern architectures and best practices. * System ...

Senior Python AWS Data Engineer

Irvine, CA · On-site

$130.40K - $175.50K/yr

Senior Python AWS Data Engineer Location Irvine, CA 92618 (Onsite) Duration:12 Months Job Details ... in software data engineering. Strong expertise in Python and backend development. Hands on ...

Senior Python Developer

Palo Alto, CA · On-site

$142.80K - $192.20K/yr

As a Senior Python Developer, you will lead the design, development, and deployment of scalable ... Build robust enterprise software solutions with modern architectures and best practices. * System ...

Senior Python Engineer

Ontario, CA · On-site +1

$123.60K - $166.40K/yr

Our senior engineers are typically specialists in a particular programming language, but are ... Have substantial experience writing high-quality software in Python * Have extensive knowledge in ...

Senior Python Developer

Oakland, CA · On-site

$139.50K - $187.80K/yr

Senior Full Stack Developer Our client is seeking a Senior Full Stack Developer with solid Python ... software engineering & delivery practices (Agile, TDD, Stateless Design, Microservices ...

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Senior Python Software Engineer information

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

To thrive as a Senior Python Software Engineer, you need advanced proficiency in Python programming, strong problem-solving abilities, and a solid background in computer science or a related field. Familiarity with frameworks like Django or Flask, experience with version control systems such as Git, and knowledge of cloud platforms and CI/CD tools are typically required. Leadership, effective communication, and mentorship skills help you collaborate with teams and guide junior developers. These skills ensure the delivery of robust, scalable software solutions and foster a productive, innovative development environment.

What are some common challenges faced by Senior Python Software Engineers when leading complex projects, and how can they be addressed?

Senior Python Software Engineers often face challenges such as balancing hands-on coding with mentoring junior team members, managing technical debt, and designing scalable solutions. Successfully addressing these challenges involves clear communication, proactive code reviews, and effective prioritization of tasks. Collaborating closely with cross-functional teams and fostering a culture of knowledge sharing can also help ensure project success and team growth.

What does a Senior Python Software Engineer do?

A Senior Python Software Engineer designs, develops, tests, and maintains complex software applications using the Python programming language. They often lead or mentor junior developers, architect software solutions, and ensure best coding practices are followed. These professionals collaborate with cross-functional teams to deliver scalable and efficient systems, troubleshoot issues, and optimize application performance. Their expertise includes advanced knowledge of Python frameworks, libraries, and development tools, as well as experience with databases, APIs, and cloud services.

What is the difference between Senior Python Software Engineer vs Python Developer?

AspectSenior Python Software EngineerPython Developer
Required CredentialsBachelor's degree in CS or related field, experience in software engineeringBachelor's degree in CS or related field, coding proficiency
Work EnvironmentDesigning complex systems, leading projects, mentoringWriting code, developing applications, debugging
Employer & Industry UsageTech companies, startups, enterprise softwareWeb development, data analysis, automation projects
Common Search & Comparison IntentUnderstanding senior-level roles, responsibilities, and skillsEntry to mid-level coding roles, project involvement

The main difference between a Senior Python Software Engineer and a Python Developer lies in experience, responsibilities, and scope. Senior engineers typically lead projects, design system architecture, and mentor junior staff, while Python Developers focus on coding, application development, and implementation. Both roles require strong Python skills and relevant credentials, but senior roles demand more experience and leadership capabilities.

What are popular job titles related to Senior Python Software Engineer jobs in California? For Senior Python Software Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Senior Python Software Engineer jobs in California look for? The top searched job categories for Senior Python Software Engineer jobs in California are:
What cities in California are hiring for Senior Python Software Engineer jobs? Cities in California with the most Senior Python Software Engineer job openings:
Infographic showing various Senior Python Software Engineer job openings in California as of May 2026, with employment types broken down into 81% Full Time, 16% Part Time, 1% Temporary, and 2% Contract. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution.

$142.40K - $191.60K/yr

Full-time

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


Job description

Job Title: Senior Python Fastapi developer
Work Location: San Jose, CA
Job Description:
  • Python software engineering and development with SDLC experience
  • Development of GenAI models using existing frameworks like langgraph
  • Develop Deploy Fast APIs and integrate with existing python code
  • Manage Authentication Authorization rbac
  • Manage CICD to deploy own codes development via Jenkins dockerization
  • Well versed with git commands for collaborative development
  • Must cover client coding standards Error handling logging monitoring folder structuring etc