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Backend Python Jobs in California (NOW HIRING)

Giga AI Inc

Staff Backend Engineer

San Francisco, CA · On-site

$290K - $400K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Backend: Python (Django/FastAPI), TypeScript (Node.js) * Infrastructure: AWS, Modal, Kubernetes ... Postgres * Frontend: TypeScript, Next.js (you'll interact with this when needed) You Might Be a Fit ...

FlexAI

Senior Full Stack Engineer

Santa Clara, CA · On-site

Backend: Python (FastAPI or similar) or Node.js • Experience designing and working with APIs • Comfortable with data models, async workflows, and scalable systems • Ability to operate ...

Jobtailor

Software Engineer, Backend

San Carlos, CA · On-site

$110 - $160/hr

Experience with at least one modern backend language such as Python or JavaScript/TypeScript (Node.js) * Familiarity with designing or consuming APIs and working with databases or data stores

New

ProNexus

Backend Engineer

San Francisco, CA · On-site

Its backend systems power AI agents, customer integrations, data processing, evaluation ... You will work primarily in Python and PostgreSQL while collaborating closely with product engineers ...

RainesDev

Founding Backend Engineer

San Francisco, CA · On-site

Job Requirements Seniority * 4+ years of experience Python backend development experience--mid to senior career level preferred, though exceptional candidates with less experience will be considered ...

Intellisoft Technologies

Python Developer

Sunnyvale, CA · On-site

$58.75 - $80.75/hr

Responsibilities : • Candidate needs to have solid Python experience, having worked with REST frameworks like Flask or Django or aiohttp, with a strong understanding of modern backend frameworks ...

CMP.jobs

Staff Backend Engineer

San Francisco, CA

We need a Staff Backend Engineer with 8+ years of backend engineering experience, strong CS ... Continuously improve system performance, observability, and maintainability. Tech stack Python ...

Tesla

Software Engineer, Backend

Fremont, CA · On-site

... backend systems in Python and Go, including internal web applications and data platforms • Architect new system infrastructures, databases, and integration layers to meet application needs ...

Fuku

Senior Software Engineer

San Francisco, CA · Hybrid

$180K - $220K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

B alance frontend (React/TypeScript) and backend (Python) responsibilities * C ollaborate closely with the team to deliver impactful experiences for millions of users * W ork in a hybrid model (San ...

Fuku

Senior Software Engineer

San Francisco, CA · On-site

$180K - $220K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... and backend (Python) responsibilities - Collaborate closely with the team to deliver impactful experiences for millions of users - Work in a hybrid model (San Francisco office, 3 days in-office ...

Pragmatike

Backend Software Engineer

San Francisco, CA · On-site

$180K - $300K/yr

TypeScript, Python, Go About the Opportunity Pragmatike is recruiting on behalf of a fast-growing ... We are seeking a Backend Software Engineer to design, build, and operate reliable services that ...

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All JobsBackend Python JobsBackend Python Jobs in California

Backend Python information

See California salary details

$15.8K

$146.3K

$188.5K

How much do backend python jobs pay per year?

As of Aug 19, 2026, the average yearly pay for backend 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 Python developer?

Backend Python developers are software engineers who specialize in building and maintaining the server-side components of web applications using the Python programming language. They focus on databases, application logic, APIs, and integration with front-end systems, ensuring that data is processed and served efficiently. These developers often work with frameworks like Django or Flask and collaborate with frontend developers, DevOps, and other team members to deliver robust and scalable web solutions.

What skills and qualifications are needed to thrive as a backend Python developer?

To thrive as a Backend Python Developer, you need strong proficiency in Python, knowledge of backend frameworks (like Django or Flask), and experience with databases, typically supported by a degree in computer science or related fields. Familiarity with tools such as Git, RESTful APIs, Docker, and cloud platforms like AWS or Azure, as well as relevant certifications, is highly valuable. Problem-solving ability, teamwork, and effective communication are critical soft skills for collaborating with cross-functional teams and troubleshooting issues. These skills and qualifications are crucial for building scalable, reliable backend systems that power modern applications.

What are common challenges faced by backend Python developers when integrating with third-party APIs?

Backend Python developers often encounter challenges such as inconsistent API documentation, unexpected data formats, and rate limiting when integrating with third-party APIs. These issues require strong debugging skills, careful error handling, and proactive communication with API providers. Additionally, developers must ensure secure authentication, maintain up-to-date dependencies, and write scalable code to handle varying loads. Collaborating closely with frontend teams is also essential to provide seamless end-to-end functionality.

What is the difference between Backend Python vs Backend Java?

AspectBackend PythonBackend Java
Required CredentialsBachelor's in CS, Python certificationsBachelor's in CS, Java certifications
Work EnvironmentWeb development, data science, startupsEnterprise applications, large-scale systems
Industry UsageTech startups, data analytics, AIBanking, finance, large corporations
Common Search/ComparisonYesYes

Backend Python and Backend Java are both popular server-side roles but differ in their typical use cases and industry focus. Python is favored for rapid development, data science, and startups, while Java is preferred for large-scale, enterprise applications. Your choice depends on the industry and project requirements.

Can you do backend with Python?

Yes, Python is widely used for backend development due to its simplicity and extensive libraries. Backend Python developers often work with frameworks like Django or Flask and may also handle database integration, API development, and server management.

Is Python backend in demand?

Python backend development is highly in demand due to its versatility, ease of use, and extensive libraries for web frameworks like Django and Flask. Companies across industries seek Python developers for building scalable, efficient server-side applications, making it a valuable skill for backend roles.

What is the salary of backend Python developer?

The salary of a backend Python developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and company size. Senior roles or those requiring specialized skills like Django or Flask may offer higher compensation, and certifications can also influence salary levels.

What are the most commonly searched types of Backend Python jobs in California?

The most popular types of Backend Python jobs in California are:

What are popular job titles related to Backend Python jobs in California?

For Backend Python jobs in California, the most frequently searched job titles are:

What job categories do people searching Backend Python jobs in California look for?

The top searched job categories for Backend Python jobs in California are:

What cities in California are hiring for Backend Python jobs?

Cities in California with the most Backend Python job openings:

Backend Python jobs near you
Infographic showing various Backend Python 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, with an average salary of $146,292 per year, or $70.3 per hour.

Staff Backend Engineer

Giga AI Inc

San Francisco, CA • On-site

$290K - $400K/yr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 11 days ago

Job description

About Giga
Giga has recently raised a $61M Series A and is working with Fortune 500 customers to deploy the next generation of customer experience - real-time AI agents that can understand emotion, resolve issues instantly, and scale across the world's largest enterprises.
Industry leaders like DoorDash trust Giga with their most complex support and operations workflows across voice, chat, and email, in high-stakes regulated environments where accuracy and compliance matter. We're at an exciting inflection point.
While we've found real commercial success, our ambitions are larger: to become the go-to AI platform for all enterprise automation, powered by our voice superintelligence. The work affects millions of people every day, and our team has the autonomy to make true impact - with brilliant founders, a clear path forward, and the kind of momentum that defines generational companies.
If being part of that resonates with you, we'd love to hear from you!
  • Voice AI startup Giga raises $61M Series A
  • DoorDash and Giga Partnership

The Role
We're looking for a staff engineer to help shape the technical direction of our backend systems. You'll lead complex projects, make architectural decisions that affect the whole platform, and raise the bar for engineering quality across the team.
This is a role for someone who wants to build, not just advise. You'll write code, own systems, and ship, but you'll also be expected to think beyond your immediate work to identify what the team should be building next and how we should build it.
What You'll Work On
You'll drive technical initiatives across the company. Some examples:
  • System architecture: Designing how our agent infrastructure should evolve as we scale, making tradeoffs between speed, reliability, and complexity
  • Hard technical problems: Owning the most ambiguous, highest-stakes projects where getting it wrong would hurt the business
  • Technical strategy: Identifying gaps in our systems before they become problems and building the case for addressing them
  • Engineering quality: Setting standards for code review, system design, and operational excellence through your own work

At the staff level, you'll work across team boundaries and be responsible for outcomes beyond your individual output. You'll mentor other engineers and help them grow, but through collaboration on real work rather than formal management.
Tech Stack
  • Backend: Python (Django/FastAPI), TypeScript (Node.js)
  • Infrastructure: AWS, Modal, Kubernetes, Postgres
  • Frontend: TypeScript, Next.js (you'll interact with this when needed)

You Might Be a Fit If You
  • Have 7+ years of backend engineering experience, with a track record of leading complex projects
  • Have opinions about how systems should be built, and can articulate the tradeoffs behind those opinions
  • Can take a vague problem and turn it into a clear technical approach without much guidance
  • Write excellent code and hold others to a high standard without being a bottleneck
  • Are energized by hard problems and comfortable with uncertainty
  • Want to be hands-on at a company where staff engineers ship code, not just review it
  • Have built systems that scaled and understand what breaks at each order of magnitude
Perks & Benefits
  • Competitive base + bonus + equity
  • Catered lunch daily
  • Dinner stipend
  • $500/month wellness & commuter benefit (gym, fitness classes, mental health)
  • 401(k) plan
  • Medical, dental, and vision coverage

Giga is an equal opportunity employer. We're committed to providing equal employment opportunities regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other characteristic protected by law.

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