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Freelance Python Django Developer Jobs in Vallejo, CA

GCX

Software Engineer

Petaluma, CA · On-site

$125K - $150K/yr

We're looking for a Software Engineer who thrives across the full stack-from Linux-based device ... Support and evolve a Python/Django IoT platform * Implement API proxy and composition patterns to ...

Scribe, Inc.

Senior Software Engineer, Adopt

San Francisco, CA · On-site

$140 - $230/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

About the Role We're looking for a Senior Backend Engineer to join our Core Engineering Team, which ... Python + Django * PostgreSQL * Redis * Celery + AmazonMQ * Infrastructure in Terraform (AWS ...

New

Sirius XM Radio

Staff Python Engineer

Oakland, CA · On-site

Deep expertise in Python (Django, FastAPI, or similar frameworks) and backend architecture, including async programming and microservice design. * Strong background in distributed systems and data ...

Sirius XM Radio

Staff Python Engineer

Oakland, CA

Deep expertise in Python (Django, FastAPI, or similar frameworks) and backend architecture, including async programming and microservice design. * Strong background in distributed systems and data ...

Mosaic.tech

Senior Software Engineer, Adopt

San Francisco, CA · On-site

$150 - $190/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

About the Role We're looking for a Senior Backend Engineer to join our Core Engineering Team, which ... Python + Django * PostgreSQL * Redis * Celery + AmazonMQ * Infrastructure in Terraform (AWS ...

New

Scribe

Senior Backend Engineer

San Francisco, CA · On-site

$170K - $230K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

About the Role We're looking for a Senior Backend Engineer to join our Core Engineering Team, which ... Python + Django * PostgreSQL * Redis * Celery + AmazonMQ * Infrastructure in Terraform (AWS ...

Sirius XM

Staff Python Engineer

Oakland, CA · On-site

Deep expertise in Python (Django, FastAPI, or similar frameworks) and backend architecture, including async programming and microservice design. * Strong background in distributed systems and data ...

Lassie

Senior Software Engineer, AI

San Francisco, CA · On-site

$144K - $190K/yr

The role involves engineering AI agents to manage administrative tasks and enhance operational ... Python (Django, Pydantic AI), Postgres, Redis • Experience with TypeScript, React, Tailwind • ...

Extractable

Python Integrations Developer

San Francisco, CA · Remote

$59.25 - $81.50/hr

The Role We're looking for a Python Integrations Developer to own and expand the third-party ... Django experience preferred but not required if you can learn quickly * Financial services ...

Extractable

Python Integrations Developer

San Francisco, CA · Remote

$51.50 - $71/hr

The Role We're looking for a Python Integrations Developer to own and expand the third-party ... Django experience preferred but not required if you can learn quickly * Financial services ...

Lassie

Software Engineer, Security

San Francisco, CA · On-site

About the role Security engineers make Lassie trustworthy enough to operate inside critical office ... Python (Django, Pydantic AI), Postgres, Redis * TypeScript, React, Tailwind * Google Cloud Platform ...

Extractable

Python Integrations Developer

San Francisco, CA · Remote

$59.25 - $81.50/hr

The Role We're looking for a Python Integrations Developer to own and expand the third-party ... Django experience preferred but not required if you can learn quickly * Financial services ...

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Freelance Python Django Developer information

See Vallejo, CA salary details

$26K

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How much do freelance python django developer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for freelance python django developer in Vallejo, CA is $129,880.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,300.00 and $179,400.00 per year, depending on experience, location, and employer.

What are some common challenges faced by freelance Python Django developers, and how can I overcome them?

Freelance Python Django developers often face challenges such as managing multiple projects simultaneously, keeping up with rapidly evolving technologies, and clearly defining project requirements with clients. To overcome these obstacles, it's helpful to adopt strong organizational practices like maintaining a project management tool, committing to ongoing learning through online courses or communities, and using clear, written agreements to outline deliverables and timelines. Building strong communication skills can also help foster positive client relationships and reduce misunderstandings. Being proactive about setting expectations and regularly updating clients on progress can lead to more successful projects and repeat business.

What are the key skills and qualifications needed to thrive as a freelance Python Django developer?

To thrive as a Freelance Python Django Developer, you should have strong expertise in Python programming, Django web framework, and web development best practices, usually demonstrated through a robust project portfolio or relevant degree. Familiarity with Git, REST APIs, front-end technologies (like JavaScript, HTML, CSS), and cloud platforms is often expected, and certifications in Python or Django can enhance your credibility. Excellent communication, time management, and problem-solving skills are vital for managing client relationships and delivering quality work independently. These competencies ensure project success, client satisfaction, and the ability to maintain a consistent flow of freelance opportunities.

What is a freelance Python Django developer?

A Freelance Python Django Developer is a self-employed professional who builds and maintains web applications using Python and the Django framework. They work on a contract basis for different clients, handling tasks such as backend development, database management, and API integration. Their responsibilities can vary from creating new applications to improving existing systems. Freelancers typically set their own schedules and rates while working remotely for businesses, startups, or agencies.

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Software Engineer

GCX

Petaluma, CA • On-site

$125K - $150K/yr

Full-time

Re-posted 10 days ago

Job description

Lilitab, a subsidiary of GCX Corporation, is a leading provider of innovative tablet kiosk and mounting solutions for enterprise use. Our patented technologies, including the MagDOCK system, enable organizations across industries-such as retail, healthcare, hospitality, and events-to securely deploy tablets and self-service technologies that are adaptable, future-proof, and built to enhance customer engagement. As part of GCX, a leader in medical carts and medical mounting solutions, Lilitab combines entrepreneurial agility with the backing and resources of a market leader
About the Role
Lilitab/GCX is building next-generation IoT fleet management software for medical carts and connected healthcare devices used in hospitals nationwide. We're looking for a Software Engineer who thrives across the full stack-from Linux-based device clients to modern cloud platforms.
In this role, you'll design and build systems that connect physical hardware to cloud services, enabling healthcare organizations to provision, monitor, and manage thousands of devices at scale. You'll work on a small, highly collaborative team with significant ownership and direct impact on product direction.
This is a hands-on engineering role, not a maintenance position-you'll be building new features, shaping architecture, and helping unify multiple platforms into a single, scalable system.
What You'll Do
  • Build Linux-based client applications that bridge hardware peripherals to cloud services (e.g., serial, HID, system interfaces)
  • Develop webview-based device UIs with JavaScript-to-native/system integrations
  • Design and implement Spring Boot REST APIs and React-based frontends
  • Create and enhance web-based admin interfaces for provisioning, monitoring, configuration, and analytics
  • Extend and maintain an existing Java/Jersey-based fleet management portal
  • Support and evolve a Python/Django IoT platform
  • Implement API proxy and composition patterns to integrate legacy and modern systems
  • Design and optimize PostgreSQL schemas, including hierarchical data models
  • Work with AWS cloud services, including IoT Core, Greengrass, ECS, S3, Lambda, and Cognito
  • Build and deploy containerized applications using Docker and CI/CD pipelines
  • Contribute to system integration design between embedded devices and cloud platforms
  • Troubleshoot and resolve complex production issues
  • Document technical designs, APIs, and operational processes
  • Collaborate on architecture, code reviews, and engineering best practices
Required Qualifications
  • 7-15 years of software engineering experience
  • Must reside within a 50-mile radius of Petaluma, CA
  • Must be authorized to work in the United States
  • Strong experience building IoT or hardware-adjacent applications on Linux systems
  • Proficiency with:
    • Java (Spring Boot, REST APIs, Maven)
    • Python/Django
    • React (hooks, state management, component architecture)
  • Solid Linux systems experience (CLI, system-level debugging)
  • Experience with PostgreSQL (schema design, query optimization, migrations) and familiarity with MySQL
  • Hands-on experience with AWS services (ECS, S3, Lambda, Cognito)
  • Experience with Docker and containerized deployments
  • Familiarity with CI/CD pipelines (GitHub Actions or similar)
  • Strong understanding of REST API design and documentation (OpenAPI/Swagger)
  • Experience working across multiple layers of the stack
Preferred Qualifications
  • Experience with AWS IoT (IoT Core, Greengrass, edge computing)
  • Additional backend experience (e.g., Node.js/Express)
  • Modern Java experience (Spring Boot 3.x, Java 17+ / 21)
  • Experience with IoT device provisioning, telemetry, or fleet management systems
  • Familiarity with time-series data systems (e.g., Timestream, Kinesis)
  • Knowledge of OAuth2 / OpenID Connect / Cognito
  • Experience migrating or consolidating legacy systems
  • Background working with inherited or contractor-built codebases
  • Experience in healthcare, medical devices, or regulated environments
  • Exposure to iOS/iPad application development
About the Team & Product
GCX/Lilitab designs and manufactures medical carts and mounting solutions used in healthcare environments across the U.S. Our software team is building IoT solutions that bring these devices online-enabling real-time monitoring, remote management, and operational insights.
You'll join a small, high-impact team (3-4 engineers) working across:
  • A Java-based tablet/peripheral management platform
  • A Python-based IoT system for medical carts

You'll play a key role in evolving these into a unified fleet management platform.
What Success Looks Like
  • You take ownership of features end-to-end, from design to deployment
  • You're comfortable navigating and improving complex, mixed-technology systems
  • You contribute to a growing engineering culture with strong standards and practices
  • You can quickly understand and extend unfamiliar codebases
Core Competencies
  • Cloud Architecture (AWS)
  • IoT & Edge Computing
  • REST API Design
  • Java / Spring Boot Development
  • React Frontend Development
  • Database Design & Optimization
  • Containerization & Deployment (Docker, ECS)
  • System Migration & Platform Consolidation
  • Software Development Lifecycle (SDLC)
  • Testing & CI/CD
  • Version Control (Git)
Why Join Us
  • Build software that directly impacts healthcare delivery
  • Work on real-world IoT systems connecting hardware and cloud
  • High ownership in a small, fast-moving team
  • Opportunity to shape architecture and engineering practices
  • Be part of a major platform transformation

Apply