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Flask Developer Jobs in California (NOW HIRING)

Sr. Python Developer

Palo Alto, CA

$143K - $192K/yr

Palo Alto CA Duration: Long Term Contract Required Skills :- Python ,Restful API, Django or flask ... coach junior developers on their usage Efficient in database queries and data storage best ...

Sr. Python Developer

Palo Alto, CA ยท On-site

$143K - $192K/yr

Palo Alto CA Duration: Long Term Contract Required Skills :- Python ,Restful API, Django or flask ... developers on their usage โ€ข Efficient in database queries and data storage best practices โ€ข ...

Python Developer

Mountain View, CA ยท On-site

$59.25 - $81.75/hr

The Python Developer will be responsible for writing and testing code, debugging programs, and ... Flask). - Experience with databases (e.g., SQL, PostgreSQL)

Python Software Developer

San Jose, CA ยท On-site

$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 Software Developer

San Jose, CA ยท On-site

$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 ...

... Flask or similar Python frameworksFamiliarity with front-end technologies such as JavaScript HTML5 and CSS3Knowledge of ORM (Object Relational Mapper)Familiarity with various testing tools.

Data Developer

San Diego, CA ยท On-site

$130K - $150K/yr

Data Developer (Hybrid | Secret Clearance Required) Company: Innovatus Technology Consulting Client ... Develop and maintain APIs and lightweight web applications using Flask or Django. * Utilize Git and ...

Data Developer

San Diego, CA ยท On-site

$130K - $150K/yr

Data Developer (Hybrid | Secret Clearance Required) Company: Innovatus Technology Consulting Client ... Develop and maintain APIs and lightweight web applications using Flask or Django. * Utilize Git and ...

Software Engineer

Hayward, CA ยท On-site

$161K/yr

Software Engineer (Full-time) Location: Hayward, CA Salary: $161,637/year Predicine, Inc. in ... Build backend services and RESTful APIs using FastAPI and Flask to connect frontend applications ...

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

Extensive knowledge and experience in popular web development frameworks, like Python, Django, Flask, Jinja2. Expert-level JavaScript programming and working knowledge of at least one popular ...

Python Software Developer (Only Local)

San Jose, CA ยท On-site

$59 - $81.25/hr

Self-directed work style with minimum supervision Expert level programming (Python, Java) and ... flask/django Strong verbal and written communication skills are required due to dynamic nature of ...

Software Engineer (Full-time) Location: Hayward, CA Salary: $161,637/year Predicine, Inc. in ... Build backend services and RESTful APIs using FastAPI and Flask to connect frontend applications ...

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Flask Developer information

See California salary details

$16

$52

$80

How much do flask developer jobs pay per hour?

As of Jul 29, 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 are Flask Developers?

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, and why are they important?

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 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 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 are the most commonly searched types of Flask Developer jobs in California? The most popular types of Flask Developer jobs in California are:
What are popular job titles related to Flask Developer jobs in California? For Flask Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Flask Developer jobs in California look for? The top searched job categories for Flask Developer jobs in California are:
Infographic showing various Flask Developer job openings in California as of July 2026, with employment types broken down into 82% Full Time, 6% Part Time, 1% Temporary, and 11% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $108,466 per year, or $52.1 per hour.

$59 - $81.25/hr

Full-time

Posted 8 days ago


Job description

Title: Python developer III
Location: Sunnyvale, CA
Duration: Long Term
Duties: We are looking for a Senior Python Developer with Java skills to help us build and evolve our Data Management Platform.
Your primary focus will be the development of all server-side backend data processing logic, ensuring high performance and responsiveness to requests from the front-end / API requests.
Responsibilities:
* Writing reusable, testable and efficient code
* Design and implementation of low-latency, high-availability and performant applications
* Developing ETL processing in python as needed.
* Work with cross-functional teams to complete migration effort
* Develop Rest APIs using java libraries
Skills: Skills* 5+ years of experience working in an enterprise setting* Hands on experience with Flask or other Python frameworks* Experience writing Python applications that interact with ORM libraries* Good understanding of the threading limitations of Python and multi-process architecture* Ability to program in Java* Strong experience with SQL and data analysis* Knowledge of Kafka, EMS queues* Excellent team player and communicator who can work effectively with cross-functional
Required Skills:
PYTHON
DATA ANALYSIS
SQL
JAVA
FLASK
Additional Skills:
KAFKA
ETL
ORM
TEAM PLAYER
APACHE KAFKA
API
ARCHITECTURE
DATA MANAGEMENT
FRONT END
FRONT-END
REST