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Senior Python Flask Developer Jobs in California

Sr. Python Developer

Palo Alto, CA · On-site

$143.20K - $192.70K/yr

Title: Sr. Python Developer Location ... Palo Alto CA Duration: Long Term Contract Required Skills :- Python ,Restful API, Django or flask ...

Sr. Python Developer

Palo Alto, CA · On-site

$143.20K - $192.70K/yr

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

Senior Python Developer

San Jose, CA · On-site

$142.40K - $191.60K/yr

Senior Python Developer Looking for a passionate Python developer who is excited about joining a ... Python, Django, Flask, Jinja2. Expert-level JavaScript programming and working knowledge of at ...

Senior Python Developer

San Jose, CA · On-site

$142.40K - $191.60K/yr

Senior Python DeveloperLooking for a passionate Python developer who is excited about joining a ... Flask, Jinja2. • Expert-level JavaScript programming and working knowledge of at least one ...

Senior Python Engineer

Mountain View, CA · On-site

$142.30K - $191.40K/yr

Job Title: Senior Python Engineer Location: Sunnyvale, CA Role Overview We are seeking a highly ... Flask: At least 1 year of experience. Django: At least 1 year of experience. VectorDB: At least 1 ...

Senior Python Engineer

San Mateo, CA · On-site

$138.40K - $186.20K/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 ...

Sr. Python Developer

Fremont, CA · Remote

$133K - $179K/yr

We are looking for a Python Developer who will be responsible for developing sophisticated data ... Experience with web frameworks such as Django or Flask. * Familiarity with relational databases (e ...

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 ...

Senior Python Data Engineer

Irvine, CA

$130.40K - $175.50K/yr

Experience building resilient RESTful APIs in Python FastAPI, Flask, or similar frameworks. Familiarity with Kubernetes, container orchestration, and DevOps practices. Minimum years of experience ...

Sr. Python Developer

San Ramon, CA · On-site

$135.30K - $182K/yr

Urgently hiring Senior Python developers (10+ yrs, strong in coding, Data structures and Algorithms) for onsite position. Must Have 10 to 12 years or experience Hands-on experience in Python ...

Senior python developer

Fremont, CA · On-site

$133K - $179K/yr

Sr Python Developer Maryland Roles & Responsibility: Design, plan, and develop web applications Research cutting edge technologies and provide proof of concept applications demonstrating usage in the ...

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Senior Python Flask Developer information

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

To thrive as a Senior Python Flask Developer, you need advanced proficiency in Python, deep understanding of the Flask framework, and experience designing scalable backend architectures, typically supported by a degree in computer science or related field. Familiarity with RESTful API development, database management systems like PostgreSQL or MySQL, and version control tools such as Git is essential, and certifications in cloud platforms or web development can be beneficial. Strong problem-solving skills, clear communication, and the ability to mentor junior developers are standout soft skills for this role. These abilities ensure efficient delivery of robust, maintainable web applications and foster productive collaboration within development teams.

What are some common challenges faced by Senior Python Flask Developers when working on large-scale applications?

Senior Python Flask Developers often encounter challenges such as managing complex codebases, ensuring scalability, and maintaining performance as applications grow. Integrating Flask with other technologies (like databases, caching systems, or third-party APIs) can introduce architectural complexities. Additionally, balancing rapid development with writing maintainable, well-tested code is crucial. Collaboration with frontend developers, DevOps, and QA teams is frequent, requiring strong communication and problem-solving skills.

What are Senior Python Flask Developers?

Senior Python Flask Developers are experienced software engineers who specialize in building web applications using the Python programming language and the Flask web framework. They are responsible for designing, developing, and maintaining scalable backend systems, APIs, and web services. In addition to strong coding skills, they often lead projects, mentor junior developers, and ensure best practices in code quality, security, and performance. Their expertise allows them to solve complex technical challenges and contribute to the overall architecture and success of software projects.

What is the difference between Senior Python Flask Developer vs Python Developer?

AspectSenior Python Flask DeveloperPython Developer
Required CredentialsBachelor's in CS or related, experience with Flask, REST APIsBachelor's in CS or related, basic Python knowledge
Work EnvironmentWeb development teams, startups, tech companiesSoftware development teams, startups, tech companies
Employer & Industry UsageTech firms, SaaS companies, startupsVariety of industries including finance, healthcare, tech
Search & Comparison IntentAdvanced roles, leadership, project scopeEntry to mid-level development, learning

The main difference between a Senior Python Flask Developer and a Python Developer lies in experience and responsibilities. Senior developers typically have more expertise in Flask, lead projects, and mentor junior staff, whereas Python Developers may focus on coding and basic application development. Both roles are essential in web development teams, but senior roles require deeper knowledge and leadership skills.

What are the most commonly searched types of Python Flask Developer jobs in California? The most popular types of Python Flask Developer jobs in California are:
What job categories do people searching Senior Python Flask Developer jobs in California look for? The top searched job categories for Senior Python Flask Developer jobs in California are:
Infographic showing various Senior Python Flask Developer job openings in California as of May 2026, with employment types broken down into 78% Full Time, and 22% Contract. Highlights an 89% In-person, and 11% Hybrid job distribution.

Sr. Python Developer

Eateam

Palo Alto, CA • On-site

$143.20K - $192.70K/yr

Contractor

Posted 13 days ago


Job description

Job 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:

             Experience developing web-based applications at the enterprise level

             Good experience in developing robust Python applications, both in calculation/back end processing and as a full web-stack application

             Vast understanding of Pip, Flask, NumPy, Anaconda, PyCharm, or similar tool stack and ability to coach junior developers on their usage

             Efficient in database queries and data storage best practices

             Ability to implement designs in a Service Orientated Architecture (SOA) and/or micro-services pattern

             Experience using Git, or similar source repo, issue tracking, and committing code

            Ability to follow standards and project processes as defined by project managers, architects, and the customer

Communication with customers and stakeholders of all levels, both oral and written, is a critical success factor.  Strong presentation skills and an ability to demonstrate concepts to an audience of multiple levels

Additional Information

Regards

Ria