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Senior Python Software Engineer Jobs in California

Westlake Village, CA (Onsite, NO REMOTE) Excellent contract-to-hire job opportunity As a Software ... Job requirements: ● Python (minimum 2 years) ● AWS (minimum one year) ● SQL (minimum two ...

The AI and Machine Learning team is looking for Sr Python Backend Engineer to build world-class ... You are proficient and adhere to the best practices of software development, such as agile ...

Westlake Village, CA (Onsite, NO REMOTE) Excellent contract-to-hire job opportunity As a Software ... Job requirements: ● Python (minimum 2 years) ● AWS (minimum one year) ● SQL (minimum two ...

Python Software Developer (Only Local)

San Jose, CA · On-site

$59 - $81.25/hr

... Software, Inc Description Bachelor's Degree in Computer Science is required, Masters preferred. Self-directed work style with minimum supervision Expert level programming (Python, Java) and scripting ...

Showing results 41-60

Senior Python Software Engineer information

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 are the key skills and qualifications needed to thrive as a senior Python software engineer?

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 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.

Which senior Python software engineer job is in demand?

Senior Python software engineering roles are in high demand across industries such as technology, finance, and healthcare, especially for positions involving data analysis, machine learning, and web development. Skills in frameworks like Django or Flask, along with experience in cloud platforms and version control, enhance job prospects in this field.

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 August 2026, with employment types broken down into 1% As Needed, 90% Full Time, 6% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Senior Python Application Engineer

eTouch Systems

Mountain View, CA • On-site

$143K - $192K/yr

Contractor

Re-posted 16 days ago


Job description

Company Description
eTouch Systems is a global technology solutions and services company specializing in Enterprise Web, Big Data, Test Engineering, Mobility and Business Intelligence/Data Management. We provide high-end technology and business consulting, software development, application testing and systems integration services.
Job Description
  • Strong knowledge and experience with Python and Python libraries/frameworks
  • Experience with client side technologies (JavaScript, CSS) and frameworks (such as jQuery and Bootstrap)
  • Knowledge in both SQL databases (preferably MySQL or PostgreSQL) and No-SQL databases (such as MongoDB, Memcached)
  • 5+ years' experience in developing Python based web applications
  • Understanding of software engineering best practices and object oriented designs

Qualifications
  • BS in Computer Science or related technical field or equivalent practical experience.
  • 5+ years of relevant work experience, including large systems software design and development experience, with extensive knowledge of UNIX/Linux.
  • Strong analytic and problem solving skills.

Additional Information
eTouch Systems Corporation is an Equal Employment Opportunity Employer that is committed to inclusion and diversity.
Apply: Please send your resume to (mavula@etouch.net)