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Senior Python Flask Jobs in California (NOW HIRING)

Ersilia

Senior Software Engineer

San Francisco, CA · On-site

$200 - $250/hr

About the Role We're hiring a Senior Full-stack Engineer to lead and own large parts of the product ... The role is balanced across frontend (React/TypeScript) and backend (Python/Flask). You will build ...

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Senior Python Flask information

What is a senior Python Flask developer?

A Senior Python Flask Developer is an experienced software engineer who specializes in building web applications using the Flask framework and the Python programming language. They are responsible for designing, developing, testing, and maintaining backend services and APIs, often working with databases, cloud services, and other technologies. Senior developers are also expected to mentor junior team members, lead projects, and ensure code quality and best practices throughout the development process.

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

To thrive as a Senior Python Flask Developer, you need advanced proficiency in Python programming, experience with the Flask framework, and a solid understanding of RESTful APIs, typically supported by a degree in computer science or related field. Familiarity with tools like Git, Docker, SQL/NoSQL databases, and cloud platforms such as AWS or Azure is commonly required, along with relevant certifications. Strong problem-solving abilities, effective communication, and leadership skills help you collaborate with teams and mentor junior developers. Mastering these skills ensures you can build robust, scalable web applications and lead project success in dynamic development environments.

What are some common challenges senior Python Flask developers face when working on large-scale web applications?

Senior Python Flask developers often encounter challenges such as managing application scalability, ensuring code maintainability, and integrating with various third-party services. Handling complex database relationships and optimizing API performance are also common issues, especially as user traffic grows. Effective collaboration with frontend developers and DevOps teams is essential to address deployment, security, and continuous integration concerns, making strong communication and problem-solving skills crucial for success in this role.

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

AspectSenior Python FlaskPython Developer
Primary FocusWeb application development using Flask framework, with leadership responsibilitiesGeneral Python programming, including scripting, data analysis, and application development
Experience LevelAdvanced, with expertise in Flask, architecture, and mentoringEntry to mid-level, with broad Python skills
CertificationsOften includes Python or web development certificationsMay have Python certifications, but less specialized
Work EnvironmentTech companies, startups, or agencies focusing on web appsVaried industries, including data science, automation, and software development

Senior Python Flask roles focus on building and leading web applications with Flask, requiring specialized knowledge and leadership. Python Developers have broader Python skills applicable across multiple domains. The choice depends on whether you want to specialize in web development or pursue general Python programming.

Is senior Python Flask in demand?

Senior Python Flask developers are in high demand due to the framework's popularity for building scalable web applications and APIs. Companies seek professionals with experience in Python, Flask, and related tools like SQL databases and cloud platforms, reflecting strong job growth in software development roles.

Which senior Python Flask job has the highest salary?

Senior Python Flask developers with specialized skills in cloud computing, microservices, or data engineering tend to have the highest salaries. Roles in industries like finance, technology, and healthcare often offer higher compensation, especially for those with extensive experience and certifications in relevant frameworks and tools.

What cities in California are hiring for Senior Python Flask jobs?

Cities in California with the most Senior Python Flask job openings:

Senior Python Flask jobs near you

Senior Backend Engineer, RCM AI

Athelas

Mountain View, CA • On-site

Full-time

Re-posted 23 days ago

Job description

Job Summary:
Athelas is a company focused on transforming healthcare through AI technology, and they are seeking a Senior Backend Engineer to join their Revenue Cycle Management (RCM) AI team. The role involves building autonomous backend systems that automate financial workflows in healthcare, directly impacting how care is delivered.
Responsibilities:
• Contribute to the most advanced billing platform in the country
• Build end-to-end products to revolutionize revenue cycle management for providers and administrators
• Be a part of a tremendously fast-paced team that celebrates fast execution and decisions
• Work across the entire software stack
• Work with a stack that includes Python, Flask, Django, FastAPIs and other frameworks
• Work directly with customers to solve their issues daily
Qualifications:
Required:
• Experience: 5+ years
• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field, or equivalent extensive experience
• Full time professional software development industry experience
• General Understanding of Containers and Cloud (Docker, Kubernetes)
• Excitement to work in a high impact field with a builder attitude!
• Experience building production environments
• Attention to detail around user experience and customer needs
• Extremely motivated to grow
• Strong leadership skills
Preferred:
• Strong Backend Programming Skills (Must be comfortable with Python)
• Experience in environments where you have to ship quickly. We move fast.
Company:
Athelas develops technology to monitor chronically ill patients in their homes. It is a sub-organization of Commure. Founded in 2016, the company is headquartered in Mountain View, USA, with a team of 201-500 employees. The company is currently Growth Stage.

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