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Freelance Full Stack Developer React Python Jobs in Goleta, CA

AppFolio

Sr. Machine Learning Engineer

Santa Barbara, CA

$112K - $154K/yr

Voice stack: Hands-on with Voice-to-Voice models and traditional TTS / STT pipelines; understands ... Expert Python, async programming, and WebSockets for real-time, bidirectional streaming. * ML ...

AppFolio, Inc.

Sr. Machine Learning Engineer

Santa Barbara, CA · On-site +1

$116K - $159K/yr

Voice stack: Hands-on with Voice-to-Voice models and traditional TTS / STT pipelines; understands ... Expert Python, async programming, and WebSockets for real-time, bidirectional streaming. * ML ...

AppFolio

Sr. Machine Learning Engineer

Goleta, CA

$112K - $154K/yr

Voice stack: Hands-on with Voice-to-Voice models and traditional TTS / STT pipelines; understands ... Expert Python, async programming, and WebSockets for real-time, bidirectional streaming. * ML ...

AppFolio

Sr. User Experience Designer

Santa Barbara, CA

$125K - $157K/yr

Collaborate with product management, engineering, and external partners to drive design decisions ... the full stack * Experience designing data-dense interfaces where information hierarchy is the ...

Beyond SOF

Sr Embedded Software Engineer

Santa Barbara, CA · On-site

$138K - $180K/yr

Onsite Role 9/80 schedule $125,000-$180,000 + Bonus + Full Benefits + SIGNING BONUS / PAID ... Experience with communication protocol drivers and stacks (networking, 1553, UART, SPI, I2C, etc.

The Trade Desk

Senior Front End Engineer

Ventura, CA · On-site +1

$174K - $249K/yr

... JavaScript, TypeScript, React, C#, .NET, GraphQL and SQL. Understand system architecture ... Participate in the full software development lifecycle, including planning, implementation, testing ...

W3Global Inc.

Founding Process Engineer

Goleta, CA

$110K - $150K/yr

We're looking for our first Process Engineer who will own the full PCSEL fabrication process ... Develop and tune dry and wet etch processes for III-V optical material stacks. * Establish process ...

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Freelance Full Stack Developer React Python information

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How much do freelance full stack developer react python jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for freelance full stack developer react python in Goleta, CA is $63.94, according to ZipRecruiter salary data. Most workers in this role earn between $53.17 and $73.65 per hour, depending on experience, location, and employer.

What does a freelance full stack developer specializing in React and Python do?

A Freelance Full Stack Developer with expertise in React and Python builds both the front-end and back-end components of web applications. On the front end, they use React to create dynamic user interfaces, while on the back end, they leverage Python frameworks like Django or Flask to manage databases, server logic, and APIs. As freelancers, they often work independently with various clients, handling the full software development lifecycle from requirements gathering to deployment and maintenance. Their versatility allows them to deliver complete solutions tailored to each client's needs.

What are the key skills and qualifications needed to thrive as a freelance full stack developer specializing in React and Python?

To excel as a Freelance Full Stack Developer with React and Python, you need strong proficiency in front-end (React.js) and back-end (Python, Django or Flask) development, along with a solid grasp of web architecture and APIs. Familiarity with tools like Git, cloud platforms (AWS, Azure), CI/CD pipelines, and relevant certifications such as AWS Certified Developer can be advantageous. Excellent problem-solving, time management, and client communication skills help you manage projects independently and maintain successful client relationships. These competencies ensure you can deliver high-quality, scalable solutions efficiently while meeting diverse client needs in a competitive freelance market.

How do freelance full stack developers using React and Python typically manage client communication and project timelines?

Freelance Full Stack Developers working with React and Python often juggle multiple projects and clients simultaneously. Effective communication is key—they commonly use project management tools like Trello, Asana, or Jira to keep clients updated on progress and to clarify requirements. Setting clear expectations for timelines, deliverables, and feedback cycles at the outset helps avoid misunderstandings. Proactive status updates and regular check-ins (via email, video calls, or chat platforms like Slack) are standard practices to ensure smooth collaboration and on-time delivery.

What is the difference between Freelance Full Stack Developer React Python vs Freelance Front End Developer React?

AspectFreelance Full Stack Developer React PythonFreelance Front End Developer React
SkillsProficient in React, Python, backend and frontend developmentSpecialized in React for frontend development only
Work EnvironmentHandles both client-side and server-side tasks, often in full project scopeFocuses solely on UI/UX and frontend features
CertificationsOften requires full stack or Python certificationsTypically requires React or frontend development certifications
Industry UsageUsed in projects needing comprehensive backend and frontend solutionsUsed in projects emphasizing user interface and experience

Freelance Full Stack Developer React Python professionals handle both backend and frontend tasks, offering complete solutions. In contrast, Freelance Front End Developers React focus solely on creating engaging user interfaces. Your choice depends on project scope and required expertise.

What job categories do people searching Freelance Full Stack Developer React Python jobs in Goleta, CA look for?

The top searched job categories for Freelance Full Stack Developer React Python jobs in Goleta, CA are:

What cities near Goleta, CA are hiring for Freelance Full Stack Developer React Python jobs?

Cities near Goleta, CA with the most Freelance Full Stack Developer React Python job openings:

Freelance Full Stack Developer React Python jobs near you

Senior Software Engineer (Order and Delivery)

Umbra

Santa Barbara, CA • On-site

$136K - $179K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 8 days ago

Job description

Umbra is an American space technology company delivering advanced systems, from sensors to spacecraft, that empower customers worldwide with unmatched access to critical information from space. Our mission is simple and ambitious: redefine space-for people, systems, and missions in every domain. Umbra's ecosystem operates through three business units: Remote Sensing (the data), Space Systems (the components), and Mission Solutions (the platforms).Together, our teams develop capabilities that deliver persistent access, resilient performance, and mission-ready solutions, advancing U.S. space leadership while keeping the world safe and informed.
About the Team
Remote Sensing - The Data
Remote Sensing is where Umbra got its start, and our agile Synthetic Aperture Radar (SAR) constellation remains the most capable on the market. We transform satellite data into real-world, actionable insights that strengthen U.S. national security and intelligence, support disaster response, and advance scientific discovery. Our team delivers data at scale with unmatched quality, persistence, and the speed and responsiveness our partners demand.
If you want to work on cutting-edge space technology that's redefining what's possible in remote sensing, you belong here at Umbra.
About the JobWe are actively seeking a highly skilled and experienced Senior Software Engineer to join our Order & Delivery team who will play a pivotal role as a key contributor to our dynamic public-facing software application and robust API services. In this position, you will work closely alongside product owners and various engineering teams to comprehensively analyze, develop, and maintain the sophisticated software solutions that empower our clients to efficiently task and receive our SAR data products. This collaboration is essential as it ensures that we not only meet but exceed our clients' expectations through high-quality, reliable software development.
Our aim is to hire this position to work in either our Santa Barbara/Goleta, CA office, Arlington, VA office, or Reston, VA office (coming soon).
Key Responsibilities
  • Translate product goals into technical plans. Partner with Product and Design to turn customer needs into scoped, testable deliverables with clear acceptance criteria and measurable outcomes.
  • Define and refine technical product strategy.
  • Work with Architecture, Design, Product and Support teams to build, launch, and maintain new products and product updates.
  • Collaborate with cross-functional teams, including operations and platform engineering, to deliver end-to-end solutions.
  • Build, test, document and maintain customer-facing APIs and web workflows from order through tasking and delivery.
  • Provide ongoing leadership and mentoring for team members, including code reviews, technical coaching, goal setting, and progress tracking.
  • Participate in on-call rotations and ensure system uptime and performance goals are met.

Requirements
Required Qualifications
  • Bachelor of Science in Computer Science or equivalent professional experience.
  • 10+ years of professional experience developing highly available web services with server-side scripting languages, preferably Python.
  • 10+ years of experience designing, developing, and testing intuitive and well-documented commercial RESTful APIs and commercial web applications (preferably in NodeJS and React).
  • Knowledge of basic Cybersecurity principles and application of relevant security measures in everyday work.
  • 2+ years of professional experience developing automated build and test pipelines in a CI/CD lifecycle.
  • Demonstrated foundational understanding of software architecture, event-driven microservices, interface design, and automated testing patterns.
  • Experience with database-backed applications and relational database concepts, preferably Postgres.
  • Working knowledge of version control (such as Git), cloud infrastructure and security (AWS preferred), IAC (such as OpenTofu/Terraform), containers (Kubernetes/Docker preferred), and CI/CD.
  • One or more of the Desired Qualifications.

Desired Qualifications
  • 15+ years of professional experience developing highly available web services with server-side scripting languages, preferably Python.
  • Experience working with Product Teams or directly with customers in order to shape and prioritize a technical/development roadmap.
  • A fundamental understanding of UI/UX design principles.
  • Experience working in the space industry.
  • Experience building custom GIS applications, STAC, or other imagery catalog APIs.
  • Good communication skills, ability to work collaboratively in a team environment, and willingness to learn new skills and technology.

Benefits
  • Flexible Time Off, Sick, Family & Medical Leave
  • Medical, Dental, Vision, Life, LTD, STD (employer funded)
  • Vol Life, Critical Illness, Accidental, Hospital Indemnity, Pet Insurance (employee funded)
  • 401k with 3% non-elective company contribution
  • Stock Options
  • Free Parking
  • Free lunch in office daily

Umbra is an Equal Opportunity Employer. We do not discriminate in hiring on the basis of sex, gender identity, sexual orientation, race, color, religious creed, national origin, physical or mental disability, protected veteran status, or any other characteristic protected by federal, state, or local law.
Employment Eligibility Verification
In compliance with federal laws, all hired persons will be required to verify their identity and eligibility to work in the United States by completing the required Employment Eligibility Verification Form (I-9 Form) upon hire.
ITAR/EAR Requirements
This position may include access to technology and/or data that is subject to U.S. export controls pursuant to ITAR and EAR. To comply with federal export controls, all persons hired must be a U.S. citizen, U.S. national, U.S. lawful permanent resident, refugee or asylee as defined by 8 U.S.C. § 1324b(a)(3), or must otherwise be eligible to obtain the required authorizations from the U.S. Department of State and/or U.S. Department of Commerce as applicable.
Pay Transparency
This job posting may cover multiple career levels. To ensure greater transparency, we provide base salary ranges for all roles, regardless of location. Our standard pay ranges are based on the role's function and level, benchmarked against similar growth-stage companies. Compensation may vary based on geographical location, as certain regions may have different cost-of-living factors. The final offer will also be influenced by the candidate's skills, responsibilities, and relevant experience.
Compensation Range
The Compensation Range for this role is $180,000 - $220,000 DOE.

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