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Freelance Python Api Developer Jobs in California

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 ... Strong understanding of backend and API development, database design, and software architecture ...

... Python/Django - Strong object-oriented programming background - Experience creating REST ... API's - Understanding of working in a Linux environment - Ability to work within a MySQL/NoSQL ...

... using API Gateways or Service Meshes. - Ensure the stability and scalability of platform ... engineering and AI solutions. Python Engineer1Python EngineerN/AC2C,W-2,1099,C2H,Part Time ...

New

Python/ Django + SQL Engineer

San Francisco, CA · On-site

$59.25 - $81.50/hr

Ability to write a RESTful API Preferred: * Understanding of core web application concepts and ... Chance to join our team in Berlin full-time So, if you are an experienced Python + SQL developer ...

Python/ Django + SQL Engineer

San Francisco, CA

$59.25 - $81.50/hr

... API Preferred: Understanding of core web application concepts and technology such as HTTP, HTML 4 ... experienced Python + SQL developer, send us your resume today (jobs@floodwave.com) and have ...

Python + ML

Sunnyvale, CA · On-site

$59 - $81.25/hr

• 10+ years overall software development experience with at least 3+ years of experience in large scale data platforms. • Excellent expertise in Object oriented programming Python and API's. • ...

Sr. Backend Engineer

San Ramon, CA · On-site

$65 - $75/hr

Title : Sr. Backend Engineer Location : San Ramon, CA Pay : $65-75/hr Job Type : 6 Month Contract ... React, TypeScript · Backend: o Python (API platform, AWS Lambda, dynamic DBs) o Node.js, ...

We are seeking an experienced Python Backend Engineer to design, develop, and maintain scalable ... Familiarity with API Gateways, service meshes, and distributed systems. Experience working in cloud ...

Python Developer

Santa Cruz, CA

$58 - $80/hr

Strong hands on experience with Python, Java, API, Linux Demonstrated ability to develop conversion and system implementation plans. Some familiarity of current bioinformatics tools, compression ...

Sr. Backend Engineer

San Ramon, CA · On-site

$65 - $75/hr

Title : Sr. Backend Engineer Location : San Ramon, CA Pay : $65-75/hr Job Type : 6 Month Contract ... React, TypeScript • Backend: o Python (API platform, AWS Lambda, dynamic DBs) o Node.js, ...

Sr. Backend Engineer

San Ramon, CA · On-site

$65 - $75/hr

Title : Sr. Backend Engineer Location : San Ramon, CA Pay : $65-75/hr Job Type : 6 Month Contract ... React, TypeScript · Backend: o Python (API platform, AWS Lambda, dynamic DBs) o Node.js, ...

Sr. Backend Engineer

San Ramon, CA · On-site

$65 - $75/hr

Title : Sr. Backend Engineer Location : San Ramon, CA Pay : $65-75/hr Job Type : 6 Month Contract ... React, TypeScript · Backend: o Python (API platform, AWS Lambda, dynamic DBs) o Node.js, ...

Python Lead

Thousand Oaks, CA · On-site

$147K - $180K/yr

Strong understanding of Python programming concepts and best practices. Experience working with ... Knowledge of RESTful API design principles. Familiarity with version control systems (e.g., Git)

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Freelance Python Api Developer information

What is the difference between Freelance Python Api Developer vs Freelance Web Developer?

AspectFreelance Python Api DeveloperFreelance Web Developer
Required SkillsPython, API development, RESTful servicesHTML, CSS, JavaScript, front-end/back-end frameworks
Work EnvironmentRemote, project-based, client-specificRemote or on-site, diverse projects
Industry UsageTech, SaaS, data integrationMedia, e-commerce, corporate websites
Common Search IntentAPI development, backend servicesWebsite creation, UI/UX design

Freelance Python Api Developers focus on creating and maintaining APIs using Python, often working on backend services and data integration. Freelance Web Developers build and design websites using HTML, CSS, and JavaScript. While both roles are freelance and tech-oriented, their core skills and project types differ significantly, making this comparison useful for clients seeking specific development expertise.

What are the most commonly searched types of Python Api Developer jobs in California? The most popular types of Python Api Developer jobs in California are:
What are popular job titles related to Freelance Python Api Developer jobs in California? For Freelance Python Api Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Freelance Python Api Developer jobs in California look for? The top searched job categories for Freelance Python Api Developer jobs in California are:
What cities in California are hiring for Freelance Python Api Developer jobs? Cities in California with the most Freelance Python Api Developer job openings:
Infographic showing various Freelance Python Api Developer job openings in California as of July 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 100% In-person job distribution.
Senior Python Developer

Senior Python Developer

Evolver

Palo Alto, CA • Hybrid

$142K - $192K/yr

Other

Re-posted 23 days ago


Job description

About Us:

We are an innovative technology startup focused on transforming professional services through cutting-edge software solutions and deep domain expertise. Our platform automates complex workflows, engaging humans only when needed to maximize efficiency and accuracy. Join us at the forefront of innovation, where your expertise will directly shape the future of professional services.


Role Overview:
We are looking for an experienced Python backend/application developer for our AI platform. 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 Development: Build robust enterprise software solutions with modern architectures and best practices.
  • System Optimization: Enhance data retrieval from structured/unstructured sources, optimize application performance, and ensure scalability.
  • Collaboration: Work closely with cross-functional teams, including domain experts and product managers, to deliver solutions aligned with business needs.
  • Mentorship: Guide and support junior developers to foster technical growth within the team.
  • Innovation: Stay ahead of emerging trends in software development to continuously elevate our technical capabilities.

Qualifications:
Experience:

  • 6+ years of professional experience in Python development, including deploying production-grade applications.

Education:

  • Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
Mandatory Technical Skills:
  • Mastery of Python. (We'll test you.)
  • Strong understanding of backend and API development, database design, and software architecture patterns.
  • Ability to interact with AI programming IDEs like Cursor, Windsurf, and Antigravity to improve productivity without sacrificing standards or vibe-coding unmaintainable code.
  • Fluent in git. (Using GitKraken a plus.)
  • Working ability with the Linux command line.
Nice-to-Have Technical Skills:
  • Experience with calling LLMs through code.
  • Experience with MongoDB or Azure Cosmos DB.
  • Experience with using Azure.
  • Experience with Azure AI Search.
  • Experience in the domain of corporate transactional taxes.
Soft Skills:
  • Excellent communication and collaboration skills in team-driven environments.
  • Analytical mindset with a strong focus on problem-solving.
  • Comfortable working in a fast-paced, dynamic startup culture.
  • Eagerness to learn and contribute to cutting-edge technologies.
  • Pride in one's code.

Benefits

  • Competitive Compensation: Tailored to your experience and skill set.
  • Flexible Work Arrangements: Hybrid working model for work-life balance.
  • Career Growth: Opportunities for professional development and leadership roles.
  • Innovative Culture: Work on transformative technologies and make an impact in the AI space.