ZipRecruiter

Log In

1

Backend Developer Python Jobs in California (NOW HIRING)

Cynet Systems

Python Backend Developer

San Jose, CA

$60 - $65/hr

Python Backend Developer Job Location: San Jose, CA Job Type: Contract Job Overview: Pay Range: $60hr - $65hr * The Python Backend Developer will be responsible for building scalable backend systems ...

New

CYNET SYSTEMS

Python Backend Developer

San Jose, CA · On-site

$60 - $65/hr

The Python Backend Developer will be responsible for building scalable backend systems and high-performance APIs that power AI-driven platform experiences. * This role involves designing robust ...

New

Jobsbridge

Backend Developer

San Ramon, CA

... Python Experience developing applications using reactive frameworks like nodejs, Spring Boot, Play ... Experience with any of these frameworks or programming paradigms: Play, Akka, API Gateways ...

PTR Global

Python Developer

San Francisco, CA

$59.25 - $81.50/hr

This role is heavily backend-focused, with strong emphasis on Python and PySpark, while also ... The engineer will work closely with Product Owners, Lines of Business, and Operations teams, and ...

Boss Tech

Backend Developer

San Jose, CA · On-site +1

... backend code * Design flexible and scalable restful API's that enable dynamically linking with ... experience in Python * 2+ years of experience in SQL * Experience with Django or similar ORM'

next page

Showing results 1-20

People also search for

All JobsBackend Developer Python JobsBackend Developer Python Jobs in California

Backend Developer Python information

See California salary details

$15.8K

$146.3K

$188.5K

How much do backend developer python jobs pay per year?

As of May 30, 2026, the average yearly pay for backend developer python in California is $146,292.00, according to ZipRecruiter salary data. Most workers in this role earn between $143,600.00 and $165,300.00 per year, depending on experience, location, and employer.

What is a Backend Developer Python job?

A Backend Developer Python job involves building and maintaining the server-side logic of web applications using Python. This includes developing APIs, working with databases, ensuring application performance, and integrating third-party services. Python frameworks like Django or Flask are commonly used. Backend developers collaborate with frontend developers, DevOps engineers, and other team members to create efficient and scalable applications.

What are the key skills and qualifications needed to thrive in the Backend Developer Python position, and why are they important?

To thrive as a Backend Developer Python, you need in-depth proficiency in Python programming, expertise with backend frameworks (such as Django or Flask), experience designing APIs, and a strong understanding of database technologies. Familiarity with version control systems like Git, cloud platforms (AWS, Azure), and containerization tools (Docker) is typically expected, and certifications in these areas can be beneficial. Strong problem-solving abilities, effective communication skills, and a collaborative mindset help professionals succeed in team environments. These skills and qualities are vital to building robust, scalable applications and ensuring seamless integration within multidisciplinary development teams.

What does a typical day look like for a Backend Developer Python, and how does this role interact with other team members?

A typical day for a Backend Developer Python involves writing and testing server-side code, designing APIs, optimizing application performance, and reviewing code from team members. You’ll often participate in daily stand-up meetings, collaborate with front-end developers to ensure seamless integration, and work closely with QA testers to resolve bugs or issues. Communication with product managers or designers is also common to clarify requirements and ensure project goals are met. This collaborative and dynamic environment provides continuous opportunities for learning and professional growth.
More about Backend Developer Python jobs
What are the most commonly searched types of Backend Developer Python jobs in California? The most popular types of Backend Developer Python jobs in California are:
What are popular job titles related to Backend Developer Python jobs in California? For Backend Developer Python jobs in California, the most frequently searched job titles are:
What job categories do people searching Backend Developer Python jobs in California look for? The top searched job categories for Backend Developer Python jobs in California are:
What cities in California are hiring for Backend Developer Python jobs? Cities in California with the most Backend Developer Python job openings:
Backend Developer Python jobs near you
Infographic showing various Backend Developer Python job openings in California as of May 2026, with employment types broken down into 2% Internship, 74% Full Time, 20% Part Time, and 4% Contract. Highlights an 73% Physical, 1% Hybrid, and 26% Remote job distribution, with an average salary of $146,292 per year, or $70.3 per hour.
Python Backend Developer

Python Backend Developer

Cynet Systems

San Jose, CA

$60 - $65/hr

Other

Posted 2 days ago

Job description

We are looking for Python Backend Developer for our client in San Jose, CA
Job Title: Python Backend Developer
Job Location: San Jose, CA
Job Type: Contract
Job Overview:
Pay Range: $60hr - $65hr
  • The Python Backend Developer will be responsible for building scalable backend systems and high-performance APIs that power AI-driven platform experiences.
  • This role involves designing robust backend architecture, integrating AI agent workflows, implementing secure authentication systems, and ensuring reliable infrastructure scalability in a fast-paced engineering environment.

Requirement/Must Have:

  • Expert-level proficiency in Python 3.10 or higher.
  • Strong experience with backend frameworks such as FastAPI, Django, or Flask.
  • Experience designing and building scalable, high-throughput APIs.
  • Strong understanding of authentication and security protocols including OAuth2, JWT, and OpenID Connect.
  • Experience with SQL and NoSQL databases including PostgreSQL, Redis, and MongoDB.
  • Experience with vector databases such as Pinecone or Weaviate.
  • Familiarity with AI workflow frameworks such as LangChain or Llama Index.
  • Experience with Docker and cloud platforms such as AWS or Google Cloud Platform.
  • Knowledge of asynchronous task queues and backend orchestration patterns.

Experience:

  • Experience building backend systems for scalable platforms handling high request volumes.
  • Experience integrating AI agents and long-running workflow orchestration.
  • Experience designing service communication and API routing architectures.
  • Experience working with cloud-native and containerized environments.
  • Experience supporting production-grade backend systems and infrastructure.

Responsibilities:

  • Design, build, and maintain scalable backend APIs using FastAPI, Django, or Flask.
  • Develop backend systems that support AI agent logic and orchestration workflows.
  • Manage long-running tasks, state persistence, and communication between AI systems and core services.
  • Implement secure authentication and authorization systems using industry-standard protocols.
  • Design request routing and service communication architectures using API gateways and service mesh patterns.
  • Optimize backend infrastructure for performance, scalability, and reliability.
  • Integrate backend systems with SQL, NoSQL, and vector database technologies.
  • Support asynchronous task processing and distributed workflows.
  • Collaborate with engineering and product teams to deliver scalable backend solutions.
  • Troubleshoot and resolve backend performance and integration issues.
  • Ensure system security, availability, and operational stability across environments.

Should Have:

  • Strong problem-solving and architectural design skills.
  • Ability to work in fast-paced and evolving technical environments.
  • Strong collaboration and communication skills.
  • Interest in AI-powered systems and backend innovation.
  • Ability to balance scalability, reliability, and performance requirements.

Skills:

  • Python backend development.
  • FastAPI, Django, and Flask.
  • REST API design and development.
  • OAuth2, JWT, and OpenID Connect.
  • PostgreSQL, Redis, MongoDB.
  • Vector databases including Pinecone and Weaviate.
  • LangChain and Llama Index.
  • Docker and cloud infrastructure (AWS/Google Cloud Platform).
  • Asynchronous task queues and orchestration.
  • API gateways and service communication architecture.
Cynet Systems logo

About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

View All Cynet Systems Jobs

Apply