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Senior Python Flask Developer Jobs in California

Eateam

Sr. Python Developer

Palo Alto, CA · On-site

$143K - $192K/yr

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

Eateam

Sr. Python Developer

Palo Alto, CA · On-site

$143K - $192K/yr

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

eTouch Systems

Senior Python Developer

San Jose, CA · On-site

$142K - $191K/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 ...

eTouch Systems

Senior Python Developer

San Jose, CA · On-site

$142K - $191K/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 ...

Bluelight Consulting

Backend: 5+ years of experience with Python (Flask, FastAPI, Django) and building complex, service ... Partner with product managers and data engineering teams to safely extract, parse, and serve multi ...

Evolver

Senior Python Developer

Palo Alto, CA · On-site

$142K - $192K/yr

As a Senior Python Developer, you will lead the design, development, and deployment of scalable applications that redefine how professional services are delivered. Key Responsibilities: * Platform ...

Apple

Sr Python Backend Engineer, AIML

Cupertino, CA

$184K - $324K/yr

The AI and Machine Learning team is looking for Sr Backend Engineer to build world-class data ... or Flask. Build and integrate LLM-powered workflows, AI agents, and agentic pipelines into ...

Apple

Sr Python Backend Engineer, AIML

Cupertino, CA · On-site

The AI and Machine Learning team is looking for Sr Python Backend Engineer to build world-class ... Flask will be great. Proficient in REST API, Redis, VectorDB or other large scale data storage ...

Evolver

Senior Python Developer

Palo Alto, CA · Hybrid

$142K - $192K/yr

As a Senior Python Developer, you will lead the design, development, and deployment of scalable applications that redefine how professional services are delivered. Key Responsibilities: * Platform ...

INTELLISWIFT INC

Sr. Python Developer

San Francisco, CA · On-site

$143K - $192K/yr

Skill Python, Javascript, PostgreSQL, Node.js, Redis, iOS apps, Android apps Location San Francisco, CA Max Salary $ DOE Per Annum Employment Type Direct Jobs (Full Time) Description Engineers who ...

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Senior Python Flask Developer information

What is a senior Python Flask developer?

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 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 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 are popular job titles related to Senior Python Flask Developer jobs in California?

For Senior Python Flask Developer jobs in California, the most frequently searched job titles 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:

Senior Python Flask Developer jobs near you
Infographic showing various Senior Python Flask Developer job openings in California as of August 2026, with employment types broken down into 1% Internship, 89% Full Time, 5% Part Time, and 5% Contract. Highlights an 76% Physical, 7% Hybrid, and 17% Remote job distribution.

Sr. Python Developer

Eateam

Palo Alto, CA • On-site

$143K - $192K/yr

Contractor

Re-posted 5 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

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