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Freelance Development Jobs in California (NOW HIRING)

VML is hiring a Freelance Program Manager to oversee end to end program delivery for a large Health ... You'll oversee the development of integrated project and program deliverables across teams and ...

VML is hiring a Freelance Program Manager to oversee end to end program delivery for a large Health ... You'll oversee the development of integrated project and program deliverables across teams and ...

New

Freelance/Part-Time to start Location: Remote or Hybrid (Flexible) Weekly Hours: 20 hours to start ... Support both local and brand-level business development initiatives, adapting strategies as needed ...

Freelance/Part-Time to start Location: Remote or Hybrid (Flexible) Weekly Hours: 20 hours to start ... Support both local and brand-level business development initiatives, adapting strategies as needed ...

Showing results 41-60

Freelance Development information

What is freelance development?

Freelance development refers to software development work done independently by individuals, rather than as a full-time employee of a company. Freelance developers are typically self-employed and take on projects for various clients, working remotely or on-site as needed. They may specialize in web development, mobile app development, or other programming areas, and manage their own schedules, contracts, and payments. This career path offers flexibility and variety, but also requires strong self-management and business skills.

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

To thrive as a Freelance Developer, you need strong programming skills, a solid grasp of software development principles, and a portfolio showcasing relevant experience, often supported by a degree or certifications in computer science or related fields. Familiarity with version control systems like Git, cloud platforms, and popular frameworks or languages (e.g., JavaScript, Python, React) is typically required. Excellent communication, time management, and self-motivation are essential soft skills for managing client relationships and meeting deadlines independently. These abilities are crucial for delivering high-quality work, maintaining client satisfaction, and sustaining a successful freelance career.

What are some common challenges freelance developers face when managing multiple projects, and how can they be addressed?

Freelance developers often juggle several projects at once, which can lead to challenges like managing deadlines, communicating with different clients, and maintaining consistent code quality. To address these issues, effective time management tools, clear communication practices, and robust project tracking systems are essential. Regular check-ins with clients, setting realistic expectations, and using version control platforms can help ensure smooth project delivery and client satisfaction.

What is the difference between Freelance Development vs In-House Development?

AspectFreelance DevelopmentIn-House Development
CredentialsTypically requires a portfolio, coding skills, and sometimes certificationsRequires similar skills, often with company-specific onboarding
Work EnvironmentRemote or client-site, flexible hoursCompany office or remote, fixed hours
Employer & Industry UsageFreelancers work with multiple clients across industriesFull-time employees within a single organization
Search & Comparison IntentHigh overlap in skills and project typesDifferent employment structure and benefits

Freelance Development involves independent professionals working on various projects for multiple clients, offering flexibility and diverse experience. In-House Development refers to full-time employees working within a single organization, often with company-specific tools and processes. Both roles require similar technical skills but differ in work environment, employment benefits, and project management style.

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

The most popular types of Development jobs in California are:

What cities in California are hiring for Freelance Development jobs?

Cities in California with the most Freelance Development job openings:

Infographic showing various Freelance Development job openings in California as of August 2026, with employment types broken down into 67% Full Time, and 33% Part Time. Highlights an 67% In-person, and 33% Remote job distribution.

Freelance Mechanical Engineer / CAD Designer

RKS Design, Inc.

Thousand Oaks, CA • On-site

Full-time

Re-posted 11 days ago


Job description


Freelance Mechanical Engineer / CAD Designer
SolidWorks CAD Update & Documentation (Beta Reconciliation)
About RKS
RKS is a 40-year industrial design and product development firm bringing complex products to market across consumer, medical, appliance, and industrial sectors. We integrate industrial design, mechanical engineering, and electronics to deliver production-ready systems for global clients.
The Engagement
We are seeking a mid-level Mechanical or CAD Designer (contract/freelance) with strong SolidWorks experience to support reconciliation of a beta prototype with its 3D CAD database.
The product is in a working beta stage. The core architecture is established. The immediate need is detailed, methodical CAD updating to reflect the current beta prototype and documentation alignment to prepare the database for production assembly reference as the CAD database may lack detail around mounting plates, wiring harnesses and other components were added in the build of the beta unit.
This is a hands-on CAD-intensive role suited for someone highly comfortable working in large assemblies and managing detailed updates.
Key Responsibilities
1. Beta Prototype vs. CAD Review
  • Review physical betaprototype against existing SolidWorks assembly
  • Identify discrepanciesbetween as-built hardware and current 3D CAD
  • Document differencesin geometry, mounting, fasteners, routing, and interfaces

2. 3D CAD Database Updates
  • Update largeSolidWorks assemblies to reflect the current working prototype
  • Resolve interferencesand misalignments discovered during reconciliation
  • Maintain properassembly structure, part references, and configurations
  • Ensure clean,organized, production-ready model structure

3. 2D Documentation Updates
  • Update 2D drawings toreflect revised 3D geometry
  • Revise dimensions,tolerances, materials, and notes as required
  • Maintain revisioncontrol and drawing standards
  • Ensure drawing packagealigns with updated BOM and assembly structure

Required Qualifications
  • Approximately 4-7years of product development experience
  • Strong proficiency in SolidWorks(large assemblies required) / 3D + 2DCAD
  • Experience updatingand maintaining complex 3D CAD databases
  • Experience generatingand revising detailed 2D production drawings
  • Strong attention todetail and methodical documentation skills
  • Ability to workindependently within an established engineering structure

Preferred
  • Bachelor's degree inMechanical Engineering
  • Experience with sheetmetal and injection-molded parts
  • Familiarity withelectromechanical assemblies (PCBs, wiring, motors, pumps, etc.)
  • Experience preparingdocumentation for manufacturing release

Engagement Details
  • Freelance / Contract
  • Immediate start
  • Project-basedengagement
  • In office

Requirements
Required Qualifications
  • Approximately 4-7years of product development experience
  • Strong proficiency in SolidWorks(large assemblies required) / 3D + 2DCAD
  • Experience updatingand maintaining complex 3D CAD databases
  • Experience generatingand revising detailed 2D production drawings
  • Strong attention todetail and methodical documentation skills
  • Ability to workindependently within an established engineering structure