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Full Time Freelance Software Developer Jobs in Riverside, CA

Saalex

Software Engineer (Range Systems)

Corona, CA · On-site

$115K - $150K/yr

Saalex is seeking a Software Engineer (Range Systems) in Corona, CA. Saalex is an Engineering and ... Position Type: Full-Time Salary: $115K-$150K (depending on experience) Work Location: Hybrid remote ...

Saalex

Software Engineer (Range Systems)

Corona, CA · Hybrid

$115K - $150K/yr

Saalex is seeking a Software Engineer (Range Systems) in Corona, CA. Saalex is an Engineering and ... Position Type: Full-Time Salary: $115K-$150K (depending on experience) Work Location: Hybrid remote ...

Anduril Industries

Software Engineer, Robotics

Irvine, CA · On-site

$166K - $282K/yr

Above all, Software Engineers on Air Defense are driven by a "Whatever It Takes" mindset-executing ... Highly competitive equity grants are included in the majority of full time offers; and are ...

Aveva

Senior Software Engineer

Irvine, CA

$104K - $174K/yr

Irvine, CA Job type: Full-time - Hybrid Overview: ETAP, a member of Schneider Electrical Energy Management Software Division, is seeking a senior power system software engineer with strong expertise ...

ETAP

Senior Software Engineer

Irvine, CA · On-site

$104K - $174K/yr

Irvine, CA Job type: Full-time - Hybrid Overview: ETAP, a member of Schneider Electrical Energy Management Software Division, is seeking a senior power system software engineer with strong expertise ...

ETAP

Software Engineer

Irvine, CA · On-site

Software Engineer -Power Systems Software Location ... Irvine, CA Employment Type: Full-Time THE ROLE The primary responsibility of this position is to ...

Aveva

Software Engineer

Irvine, CA

Software Engineer -Power Systems Software Location ... Irvine, CA Employment Type: Full-Time THE ROLE The primary responsibility of this position is to ...

ETAP

Senior Software Engineer

Irvine, CA · On-site

$131K - $173K/yr

Irvine, CA Employment Type: Full-Time/ Hybrid Senior Software Engineer - Microgrid Controller (MGC) We are seeking a Senior Software Engineer to lead the design and development of our Microgrid ...

Aveva

Senior Software Engineer

Irvine, CA

$131K - $173K/yr

Irvine, CA Employment Type: Full-Time/ Hybrid Senior Software Engineer - Microgrid Controller (MGC) We are seeking a Senior Software Engineer to lead the design and development of our Microgrid ...

Happy Dad

AI SOFTWARE ENGINEER

Anaheim, CA · Remote

Strong software engineering fundamentals and experience building real products Solid Python skills ... Health / Dental / Vision * 401(k) Plans Employment Type: FULL_TIME

Aveva

Software Engineer

Irvine, CA

$123K/yr

Software Engineer - (ETAP Infrastructure) Location ... Irvine, CA Employment Type: Full-Time THE ROLE The primary responsibility of this position is to ...

ETAP

Software Engineer

Irvine, CA · On-site

$123K/yr

Software Engineer - (ETAP Infrastructure) Location ... Irvine, CA Employment Type: Full-Time THE ROLE The primary responsibility of this position is to ...

Turion Space

Senior Flight Software Engineer

Irvine, CA · On-site

$160K - $223K/yr

The Senior Flight Software Engineer will be responsible for designing, developing, and testing ... full-time employees are eligible for: * Equity: Receive equity in Turion Space, letting you ...

Turion Space

Senior Flight Software Engineer

Irvine, CA · On-site

$160K - $223K/yr

The Senior Flight Software Engineer will be responsible for designing, developing, and testing ... full-time employees are eligible for: * Equity: Receive equity in Turion Space, letting you ...

Happy Dad

AI SOFTWARE ENGINEER

Anaheim, CA · On-site

$80K - $100K/yr

Strong software engineering fundamentals and experience building real products Solid Python skills ... Full-time, Remote Pay: $80,000 - $100,000 Benefits: * PTO * Health / Dental / Vision * 401(k) ...

Prismatik

Software Test Engineer

Irvine, CA

$30 - $35/hr

Work closely with software developers to understand the codebase, troubleshoot issues, and ensure ... Pay range: $30.00 to $35.00/hr Employment Type: full-time

ETAP

Senior Software Engineer

Irvine, CA · On-site

$131K - $173K/yr

Senior Software Engineer - (SLE) Location ... Irvine, CA Employment Type: Full-Time OVERVIEW THE ROLE The primary responsibility of this position ...

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Showing results 1-20

All JobsFull Time Freelance Software Developer JobsFull Time Freelance Software Developer Jobs in Riverside, CA

Full Time Freelance Software Developer information

See Riverside, CA salary details

$50.1K

$116.7K

$173.2K

How much do full time freelance software developer jobs pay per year?

As of Jun 22, 2026, the average yearly pay for full time freelance software developer in Riverside, CA is $116,684.00, according to ZipRecruiter salary data. Most workers in this role earn between $93,900.00 and $135,600.00 per year, depending on experience, location, and employer.

How do full-time freelance software developers typically manage client communication and project deadlines?

Full-time freelance software developers often juggle multiple projects and clients, making effective communication and deadline management essential. They usually rely on project management tools like Trello, Jira, or Asana to track tasks and deadlines, and schedule regular check-ins with clients via email or video calls to ensure alignment. Setting clear expectations about availability and deliverables early in the project helps avoid misunderstandings. Additionally, many freelancers allocate buffer time for unexpected issues to ensure they can consistently meet deadlines and maintain a positive client relationship.

What are the key skills and qualifications needed to thrive as a Full Time Freelance Software Developer, and why are they important?

To thrive as a Full Time Freelance Software Developer, you need strong programming skills, a solid understanding of software development principles, and experience with relevant frameworks or languages, often backed by a computer science degree or equivalent experience. Familiarity with version control systems like Git, project management tools such as Jira or Trello, and cloud platforms is highly beneficial. Excellent self-management, client communication, and problem-solving abilities help freelancers stand out in a competitive market. These skills ensure you can deliver quality work independently, collaborate effectively with clients, and manage multiple projects successfully.

What is a Full Time Freelance Software Developer?

A Full Time Freelance Software Developer is a professional who works independently, rather than as an employee, to design, develop, and maintain software for clients. They typically find and manage their own projects, set their own schedules, and may work for multiple clients at once. Although they are not tied to one employer, they often work similar hours to traditional employees to complete full-time workloads. Their responsibilities may include coding, debugging, testing, and client communication. Freelance software developers need both technical expertise and self-management skills for success.

What is the difference between Full Time Freelance Software Developer vs In-House Software Developer?

AspectFull Time Freelance Software DeveloperIn-House Software Developer
Work EnvironmentRemote, flexible locationsCompany office or designated workspace
CredentialsTypically requires programming skills, portfolio, sometimes certificationsSimilar credentials, often with company-specific onboarding
Employment StatusIndependent contractor or freelancerFull-time employee
Project ScopeVaries across clients and projectsFocused on company products or services

Full Time Freelance Software Developers work independently, often remotely, handling multiple clients, while In-House Software Developers are employed by a single company, working on internal projects in a fixed environment. Both roles require strong programming skills and similar credentials, but differ mainly in work setting and employment structure.

What are popular job titles related to Full Time Freelance Software Developer jobs in Riverside, CA? For Full Time Freelance Software Developer jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Full Time Freelance Software Developer jobs in Riverside, CA look for? The top searched job categories for Full Time Freelance Software Developer jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Full Time Freelance Software Developer jobs? Cities near Riverside, CA with the most Full Time Freelance Software Developer job openings:
Full Time Freelance Software Developer jobs near you
Software Engineer (Range Systems)

Software Engineer (Range Systems)

Saalex

Corona, CA • On-site

$115K - $150K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 16 days ago

Job description

Saalex is seeking a Software Engineer (Range Systems) in Corona, CA. Saalex is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services.

Position Type: Full-Time

Salary: $115K-$150K (depending on experience)

Work Location: Hybrid remote/in-office (see onsite requirements below). Preference for candidates near Corona, CA.

**On-site Requirements: This position is 25% telework and 75% onsite at NSWC Corona to integrate with hardware.

Job Summary:

Saalex is seeking an experienced Software Engineer to support the development, integration, and sustainment of complex defense-related systems. This role requires collaboration with both software and hardware engineering teams and will contribute to system-level design, implementation, integration, and verification activities. While the role may be performed remotely, periodic on-site support in Corona, CA is required to support hardware and system integration efforts.

Essential Functions:

  • Design, develop, integrate, and maintain software solutions for complex systems
  • Participate in system architecture, requirements analysis, and interface definition
  • Develop software that interfaces with hardware components and test equipment
  • Support system integration, testing, and validation activities
  • Troubleshoot software and hardware integration issues
  • Produce and maintain technical documentation
  • Collaborate with cross-functional engineering teams

Requirements

Required:

  • Minimum of 7 years of relevant systems and/or software engineering experience
  • Experience developing software for complex, integrated systems
  • Proficiency in C++, Java, Python, or C#
  • Experience with hardware/software integration

Desired:

  • Experience supporting DoD or defense programs
  • Familiarity with embedded or real-time systems
  • Experience with MBSE or lab-based integration and testing- Experience with remote range systems, scoring systems, and hardware integration.
  • Knowledge of TCP/IP, sockets, and client/server architectures.


Education:

Bachelor’s degree in Engineering, Computer Science, or related field.

Security Clearance:

Active Secret Clearance required. Requirements to obtain clearance include US Citizenship, security investigation, etc.

Benefits

  • Health Care Plan (Medical, Dental & Vision)
  • Retirement Plan (401k, IRA)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (Vacation, Sick & Public Holidays)
  • Short Term & Long Term Disability
  • Training & Development
  • Wellness Resources
  • Stock Option Plan