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Independent Contractor Exercise Science Jobs in Riverside, CA

EoS Fitness

Certified Personal Trainer

Santa Ana, CA

$25/hr

Able to work independently, multi-task in a fast pace and demanding work environment. * Strong ... Less than 1 year of experience, has either a CPT or a bachelor's degree in an exercise science ...

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All JobsIndependent Contractor Exercise Science JobsIndependent Contractor Exercise Science Jobs in Riverside, CA

Independent Contractor Exercise Science information

See Riverside, CA salary details

$13

$29

$49

How much do independent contractor exercise science jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for independent contractor exercise science in Riverside, CA is $29.58, according to ZipRecruiter salary data. Most workers in this role earn between $21.59 and $35.38 per hour, depending on experience, location, and employer.

What is an independent contractor exercise science?

Independent Contractor Exercise Science professionals are experts in the field of exercise science who work on a self-employed basis rather than as traditional employees. They may provide services such as fitness assessments, personal training, wellness coaching, or exercise program development for individuals, organizations, or sports teams. As independent contractors, they handle their own business operations, set their schedules, and often work with multiple clients. This role requires a strong background in exercise science, excellent communication skills, and the ability to manage client relationships and administrative tasks.

How does an independent contractor exercise science typically collaborate with clients and other professionals?

As an Independent Contractor in Exercise Science, you will often work directly with clients to assess their fitness levels, develop personalized exercise programs, and track progress. Collaboration is key; you may partner with healthcare providers, physical therapists, or nutritionists to ensure comprehensive care for your clients. Communication and networking skills are important, as you’ll coordinate schedules, share client updates, and sometimes work within multidisciplinary teams to achieve the best outcomes. This role offers flexibility, but requires proactive relationship-building and ongoing client management.

What else can I do with an independent contractor exercise science degree?

An exercise science degree for an independent contractor can lead to roles such as personal trainer, fitness coach, or wellness consultant. It also provides a foundation for careers in sports performance, rehabilitation, health coaching, or pursuing certifications like NASM or ACSM to expand opportunities in fitness and health industries.

What is the difference between Independent Contractor Exercise Science vs Personal Trainer?

AspectIndependent Contractor Exercise SciencePersonal Trainer
CredentialsCertifications like ACSM, NSCA, NASM; relevant degreesCertifications like ACE, NASM, ISSA; fitness-focused certifications
Work EnvironmentContract-based, often in gyms, clinics, or clients' homesGyms, fitness centers, private sessions
Employer/Industry UsageSelf-employed or contracted with health/fitness organizationsTypically employed or freelance in fitness settings

While both roles require fitness certifications and involve client interaction, Independent Contractor Exercise Science professionals often work on a contract basis providing specialized health assessments or programs, whereas Personal Trainers focus on fitness coaching and workout planning. The key difference lies in scope and services offered, with exercise scientists emphasizing health and performance testing, and personal trainers focusing on fitness goals.

What jobs can you do as an independent contractor exercise scientist?

An independent contractor exercise scientist can work in roles such as personal trainer, fitness consultant, sports performance coach, or wellness specialist. These positions often involve designing training programs, conducting assessments, and providing guidance in gyms, sports teams, or corporate wellness settings, typically requiring relevant certifications and knowledge of exercise science. The work schedule is flexible, and strong communication skills are essential.

What are the key skills and qualifications needed to thrive as an independent contractor exercise science?

To thrive as an Independent Contractor in Exercise Science, you need a solid background in kinesiology, exercise physiology, and program design, typically supported by a degree in exercise science or a related field. Familiarity with fitness assessment tools, client management software, and certifications like NSCA, ACSM, or NASM is commonly required. Strong communication, self-motivation, and time management skills help you build client relationships and manage a flexible workload. These skills and qualifications are crucial for delivering effective, evidence-based training while maintaining a successful independent practice.

What are the most commonly searched types of Exercise Science jobs in Riverside, CA?

The most popular types of Exercise Science jobs in Riverside, CA are:

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For Independent Contractor Exercise Science jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Independent Contractor Exercise Science jobs in Riverside, CA look for?

The top searched job categories for Independent Contractor Exercise Science jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Independent Contractor Exercise Science jobs?

Cities near Riverside, CA with the most Independent Contractor Exercise Science job openings:

Independent Contractor Exercise Science jobs near you

Postdoctoral Scientist (Remote | $65 -$100/hr)

Synthires

East Irvine, CA • On-site

$65 - $100/hr

Other

This job post has expired today. Applications are no longer accepted.

Job description

STEM PhD Expert

Location: Remote

Engagement Type: Hourly Contract (Part-Time)

Compensation: $65 –$100/hour

Commitment: 10–20 hours per week (flexible up to 40 hours per week)

About the Opportunity

This opportunity is for STEM PhD professionals interested in contributing to advanced AI research and evaluation projects. The role involves applying deep academic and research expertise to help improve the reasoning, accuracy, and scientific capabilities of next-generation AI systems.

You will design domain-specific problems, evaluate AI-generated responses, and develop high-quality reference solutions that strengthen how large language models (LLMs) reason across scientific and engineering disciplines.

Ideal Qualifications

  • PhD in a STEM discipline, including:
  • Mechanical Engineering
  • Chemical Engineering
  • Electrical Engineering
  • Biology
  • Chemistry
  • Physics
  • Mathematics
  • Computer Science
  • Or a closely related STEM field
  • Undergraduate degree completed in the United States, United Kingdom, Canada, Europe, or India.
  • Strong research background with deep subject matter expertise.
  • Excellent analytical, problem-solving, and critical-thinking skills.
  • Strong written and verbal communication skills in English.
  • Exceptional attention to detail and commitment to technical accuracy.

Responsibilities

  • Create high-quality, domain-specific problems and reference solutions within your area of expertise.
  • Review and evaluate AI-generated responses for technical accuracy, reasoning, and scientific validity.
  • Provide expert feedback to improve the performance of advanced AI systems.
  • Collaborate with AI researchers and fellow subject matter experts to refine evaluation quality.
  • Document methodologies, assumptions, and evaluation findings clearly and accurately.
  • Contribute to the development of high-quality datasets that improve AI reasoning across STEM disciplines.

Compensation

  • Competitive compensation of $65 –$100/hour.
  • Weekly payments.
  • Independent contractor engagement.

Application Process

  1. Upload Resume
  2. Complete an AI Interview Based on Your Resume
  3. Submit Application

Apply