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Flask Developer Jobs in California (NOW HIRING)

Python Developer

San Francisco, CA ยท On-site

$59.25 - $81.50/hr

Python Developer Location San Francisco, CA Experience: 9+ year Minimum Responsibilities ... Flask, etc depending on your technology stack) - Able to integrate multiple data sources and ...

Senior Python Developer

San Jose, CA ยท On-site

$142K - $191K/yr

... Python, Django, Flask, Jinja2. โ€ข Expert-level JavaScript programming and working knowledge of at least one popular JavaScript framework, extensive knowledge in JQuery/Ajax, experience with ...

Python Developer

San Francisco, CA

$59.25 - $81.50/hr

Django (Preferred), Flask, Tornedo. * GraphQL (Good To have) * Postgres/SQL - Basic SQL querying * DevOps (CI & CD knowledge) * Cloud technologies: AWS. Azure (Good To Have) * Experience on Python ...

Python Software Developer

San Jose, CA

$59 - $81.25/hr

... programming (Python, Java) and scripting skills(Bash) are required with demonstrated ability to ... flask/django Strong verbal and written communication skills are required due to dynamic nature of ...

Python Developer

San Francisco, CA ยท On-site

$59.25 - $81.50/hr

Django (Preferred), Flask, Tornedo. * GraphQL (Good To have) * Postgres/SQL - Basic SQL querying * DevOps (CI & CD knowledge) * Cloud technologies: AWS. Azure (Good To Have) * Experience on Python ...

Be Seen First

Junior Developer

California City, CA ยท On-site

$30 - $40/hr

  • Medical

  • Dental

  • PTO

Knowledge of Django, Flask, or FastAPI is a plus. What We Offer * Opportunity to work on real-world Python and database projects. * Mentorship from experienced developers. * Exposure to modern ...

New

AI_ASM_08_DEV_TEST

San Francisco, CA ยท On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Proven experience as a Full Stack Developer or similar role. * Strong proficiency in Python and Flask. * Experience with RESTful API design and implementation. * Solid understanding of front-end ...

AI_ASM_08_DEV_TEST

San Francisco, CA ยท On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Proven experience as a Full Stack Developer or similar role. * Strong proficiency in Python and Flask. * Experience with RESTful API design and implementation. * Solid understanding of front-end ...

AI_ASM_08_DEV_TEST

San Francisco, CA ยท On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Proven experience as a Full Stack Developer or similar role. * Strong proficiency in Python and Flask. * Experience with RESTful API design and implementation. * Solid understanding of front-end ...

AI_ASM_08_DEV_TEST

San Francisco, CA

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Proven experience as a Full Stack Developer or similar role. * Strong proficiency in Python and Flask. * Experience with RESTful API design and implementation. * Solid understanding of front-end ...

Showing results 21-40

Flask Developer information

See California salary details

$16

$52

$80

How much do flask developer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for flask developer in California is $52.15, according to ZipRecruiter salary data. Most workers in this role earn between $39.86 and $63.80 per hour, depending on experience, location, and employer.

What is a Flask developer?

Flask Developers are software professionals who specialize in building web applications using the Flask framework, a lightweight and flexible web framework for Python. Their responsibilities typically include designing, developing, testing, and deploying web applications, as well as integrating databases, APIs, and front-end technologies. Flask Developers often work on projects that require rapid prototyping, microservices, or minimalistic web solutions due to Flask's simplicity and modularity.

What are the key skills and qualifications needed to thrive as a Flask developer?

To thrive as a Flask Developer, you need strong proficiency in Python programming, web development fundamentals, and a solid understanding of the Flask microframework. Familiarity with tools like Git, RESTful APIs, SQL/NoSQL databases, and experience deploying applications using cloud services or containerization (e.g., Docker) are typically required. Effective problem-solving, attention to detail, and strong communication skills help developers collaborate efficiently and create robust, scalable solutions. These skills and qualities are essential for building secure, maintainable web applications that meet both technical and business requirements.

What are the common challenges Flask developers face when working on large-scale applications?

Flask Developers often encounter challenges related to scalability and maintainability when building large-scale applications, as Flask is a microframework that provides flexibility but requires careful planning of architecture. Managing complex codebases, integrating multiple extensions, and ensuring consistent coding standards across teams can be tricky. Effective communication and collaboration with front-end developers, DevOps, and QA teams are essential to maintain smooth workflows. Adopting best practices for project structure, modular code, and thorough documentation helps address these challenges and supports long-term project success.

What is the difference between Flask Developer vs Django Developer?

AspectFlask DeveloperDjango Developer
Required CredentialsProficiency in Python, basic web development skillsProficiency in Python, web frameworks, and often more extensive experience
Work EnvironmentLightweight, flexible projects, microservicesFull-stack applications, larger projects, enterprise solutions
Industry UsageStartups, small to medium projectsLarge-scale applications, enterprise-level projects
Common Search/ComparisonYesYes

Flask Developers typically work on lightweight, flexible web applications and microservices, making them ideal for startups and small projects. Django Developers focus on full-stack, scalable applications suitable for larger, enterprise-level projects. Both roles require strong Python skills, but Django Developers often have additional experience with comprehensive web frameworks and database management.

What are the most commonly searched types of Flask Developer jobs in California?

The most popular types of Flask Developer jobs in California are:

Infographic showing various Flask Developer job openings in California as of August 2026, with employment types broken down into 85% Full Time, 2% Part Time, and 13% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $108,466 per year, or $52.1 per hour.

Python Developer

360 IT Professionals

San Francisco, CA โ€ข On-site

$59.25 - $81.50/hr

Contractor

Re-posted 14 days ago


Job description

Job Description

Title: Python Developer
Location San Francisco, CA
Experience: 9+ year Minimum
Responsibilities :
- Writing reusable, testable, and efficient code
- Design and implementation of low-latency, high-availability, and performant applications
- Integration of user-facing elements developed by front-end developers with server side logic
- Implementation of security and data protection
- Integration of data storage solutions (may include databases, key-value stores, blob stores, etc.))

Qualifications

- Expert in Python, with knowledge of at least one Python web framework (such as Django, Flask, etc depending on your technology stack)
- Able to integrate multiple data sources and databases into one system
- Understanding of the threading limitations of Python, and multi-process architecture
- Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3
- Understanding of accessibility and security compliance (depending on the specific project)
- Knowledge of user authentication and authorization between multiple systems, servers, and environments
- Understanding of fundamental design principles behind a scalable application
- Familiarity with event-driven programming in Python
- Understanding of the differences between multiple delivery platforms, such as mobile vs desktop, and optimizing output to match the specific platform
- Able to create database schemas that represent and support business processes
- Strong unit test and debugging skills
- Proficient understanding of code versioning tools (such as Git, Mercurial or SVN)

Additional Information

All your information will be kept confidential according to EEO guidelines.