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Nutrition Exercise Science Jobs in California (NOW HIRING)

$15 - $22/hr

A bachelor's degree in exercise science, kinesiology or a related field, or a NCCA-accredited ... These services include fitness, nutrition, ergonomics, wellness coaching and health promotion. Our ...

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Nutrition Exercise Science information

What are the key skills and qualifications needed to thrive as a nutrition exercise science professional, and why are they important?

To thrive as a Nutrition Exercise Science professional, you need a solid background in human physiology, nutrition, exercise prescription, and often a relevant bachelor's or master's degree. Familiarity with dietary analysis software, fitness assessment tools, and certifications such as ACSM or NASM are typically required. Excellent communication, motivational skills, and the ability to tailor advice to diverse populations set top professionals apart. These skills and qualifications are crucial for effectively promoting health, preventing disease, and guiding clients or patients toward sustainable lifestyle changes.

What are some common challenges faced by professionals working in nutrition exercise science, and how can they be managed?

Professionals in Nutrition Exercise Science often face challenges such as keeping up with rapidly evolving research, tailoring programs to diverse client needs, and motivating individuals to adopt long-term healthy habits. Balancing evidence-based recommendations with practical, individualized advice requires continuous learning and adaptability. Collaborating closely with other healthcare providers and staying current through professional development can help address these challenges and improve outcomes for clients.

What is the difference between Nutrition Exercise Science vs Nutrition and Dietetics?

AspectNutrition Exercise ScienceNutrition and Dietetics
CredentialsBachelor's or Master's in Nutrition, Exercise Science, or related fieldsRegistered Dietitian (RD) or Registered Dietitian Nutritionist (RDN) certification
Work EnvironmentGyms, sports teams, research labs, fitness centersHospitals, clinics, community health programs, private practices
Industry UsageSports performance, fitness, health researchMedical nutrition therapy, clinical dietetics, public health
Common Search/ComparisonNutrition Exercise Science vs Nutrition and Dietetics

Nutrition Exercise Science focuses on optimizing physical performance and health through exercise and nutrition, often working in sports and fitness settings. Nutrition and Dietetics centers on clinical nutrition, medical treatment, and public health, requiring RD/RDN credentials. Both fields involve nutrition knowledge but serve different professional roles and environments.

What can you do with a nutrition exercise science degree?

A nutrition exercise science degree prepares individuals for careers as dietitians, sports nutritionists, fitness trainers, wellness coaches, or health educators. Graduates can work in hospitals, gyms, sports teams, research settings, or private practice, often requiring certifications such as the RD or CSCS. The degree provides knowledge of human physiology, nutrition, and exercise programming essential for promoting health and performance.

What is nutrition exercise science?

Nutrition exercise science is an interdisciplinary field that studies how nutrition and physical activity interact to influence health, athletic performance, and disease prevention. Professionals in this field use scientific principles to help individuals optimize their diet and exercise routines for improved well-being and specific goals, such as weight management, muscle gain, or athletic achievement. They may work in research, healthcare, sports, or wellness settings, providing evidence-based advice and interventions. This field combines knowledge from biology, physiology, biochemistry, and behavioral sciences.

What are popular job titles related to Nutrition Exercise Science jobs in California?

For Nutrition Exercise Science jobs in California, the most frequently searched job titles are:

What job categories do people searching Nutrition Exercise Science jobs in California look for?

The top searched job categories for Nutrition Exercise Science jobs in California are:

Infographic showing various Nutrition Exercise Science job openings in California as of August 2026, with employment types broken down into 1% Internship, 1% As Needed, 74% Full Time, 19% Part Time, 2% Temporary, and 3% Contract. Highlights an 77% Physical, 4% Hybrid, and 19% Remote job distribution.

$15 - $22/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 16 days ago


Job description

Job Overview:

We are looking for an energetic and enthusiastic Exercise Specialist who is passionate about supporting healthy lifestyle habits to work at a high-profile company's fitness center located in San Francisco, CA.

What you will do:

  • Conduct ongoing fitness consultations for participants, including movement screens, needs analyses and goal setting, in order to recommend appropriate fitness programming and complementary wellness services.
  • Develop comprehensive progressive fitness programming to support and motivate participants and ensure a positive overall experience.
  • Monitor, engage and instruct participants in the fitness center on the safe and effective use of cardiovascular, flexibility and strength training equipment within the facility.
  • Educate participants on clinically proven health and fitness information, available fitness and engagement programming and complementary wellness services.
  • Complete internal development courses through a learning management platform.
  • Maintain positive customer and client experience by providing the highest quality of service.

What we are looking for:

  • A bachelor's degree in exercise science, kinesiology or a related field, or a NCCA-accredited personal training certification.
  • Current CPR/AED and First Aid certifications.
  • Industry knowledge in exercise testing (assessments) and exercise prescription (program design), and ability to operate various fitness tools and equipment.
  • Ability to network, engage and interact with all clients, guests and members.
  • Competence with Microsoft Suite (Word, Excel, PowerPoint, Outlook).

About Us:

Plus One, part of the Optum Workplace Well-being portfolio of services, provides fitness and well-being services to clients across a broad range of industries, driving employee engagement in health and wellness programs. These services include fitness, nutrition, ergonomics, wellness coaching and health promotion. Our team members believe that the most effective way to help people adopt a healthier lifestyle is through personal connections infused with hospitality, empathy and a lot of fun.

Perks of working at Plus One, an Optum company*:

Health and financial:

  • Medical plan choices with Health Reimbursement Account (HRA) and Health Savings Account (HSA) options
  • Dental and Vision coverage plans
  • 401(k) Retirement & Savings Plan
  • Life Insurance (team member, spouse and dependents)
  • Short and Long Term Disability Plans
  • Accident & Critical Illness Insurance
  • Transportation and Parking Plans
  • Paid parental leave

Well-being:

  • Paid time off
  • Wellness rewards program
  • Free memberships to various fitness facilities and wellness subscriptions
  • 24/7 health and wellness support through the Employee Assistance program
  • Entertainment and consumer discounts
  • Inclusion and Belonging Council

Growth and development:

  • Free professional development courses through internal learning management systems
  • Discounted certifications through industry leading agencies
  • Free CPR/AED certifications
  • Free continuing education courses and credits
  • Employee Referral Reward program

*Please note, some of the benefits listed above are only available to team members who work full time hours.

Equal opportunity statement

Plus One, an Optum company, is committed to a policy of non-discrimination and equal employment opportunity. Qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity or expression, age, disability or protected veteran status, or any other characteristic protected by law.

Plus One is a drug-free workplace. Candidates are required to pass a drug test before beginning employment.

For residents of California, Colorado, Connecticut, New York City, and Washington only: The hourly rate for this position ranges from $15 to $22. Pay is based on several factors including, but not limited to, education, work experience, certifications, geographic differentials, and other business and organizational needs. In addition to the hourly rate, Plus One offers a comprehensive benefits package (all benefits are subject to eligibility requirements), which includes health insurance, life and disability benefits, 401(k) plan, and paid time off. Plus One, an Optum Company, adheres to all federal, state, and local minimum wage requirements.

Employment Type: Full time