1

Nutrition Science Jobs in Arizona (NOW HIRING)

Registered Dietitian

Phoenix, AZ · On-site

$31 - $41.75/hr

Translate nutrition science into understandable, practical eating advice * Keep up with the latest nutritional science research * Provide services in accordance with company guidelines, state and ...

PhD in Microbiology, Nutrition Science, Biochemistry, or a related scientific discipline. * Minimum of 2 years of relevant industry experience or postdoctoral research. * Experience designing ...

PhD in Microbiology, Nutrition Science, Biochemistry, or a related scientific discipline. * Minimum of 2 years of relevant industry experience or postdoctoral research. * Experience designing ...

next page

Showing results 1-20

Nutrition Science information

See Arizona salary details

$6

$32

$62

How much do nutrition science jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for nutrition science in Arizona is $32.62, according to ZipRecruiter salary data. Most workers in this role earn between $13.46 and $61.59 per hour, depending on experience, location, and employer.

How does a nutrition science professional typically collaborate with other healthcare team members?

Nutrition Science professionals often work closely with physicians, nurses, dietitians, and researchers to create and implement dietary plans tailored to individual patient needs. Collaboration is key, as they may participate in interdisciplinary meetings, share patient progress, and contribute specialized knowledge on nutrition's impact on health. Effective communication ensures that nutrition strategies align with overall medical treatment goals, leading to better patient outcomes. This team-based approach also fosters learning and professional growth within the healthcare environment.

What is nutrition science?

Nutrition science is the study of how food and nutrients affect the human body, health, and disease. It encompasses understanding the biological processes that occur when we consume different foods, as well as how diet influences our overall well-being. Professionals in this field research topics like metabolism, digestion, dietary requirements, and the role of nutrition in preventing and managing diseases. Nutrition scientists may work in research, education, healthcare, or public policy to promote healthy dietary habits.

What is the difference between Nutrition Science vs Dietitian?

AspectNutrition ScienceDietitian
CredentialsTypically requires a bachelor's or master's in nutrition or related field; certification not always requiredRequires a bachelor's degree in dietetics, completion of supervised practice, and licensure or registration (e.g., RDN)
Work EnvironmentResearch labs, academia, food industry, healthcare settingsHospitals, clinics, community health, private practice
Industry UsageResearch, product development, educationPatient care, clinical nutrition, counseling

Nutrition Science focuses on research, education, and food industry roles, often without direct patient interaction. Dietitians are healthcare professionals providing clinical nutrition advice, working directly with patients. While both fields require knowledge of nutrition, dietitians have specific credentials and licensure to work in clinical settings, whereas nutrition scientists often work in research or industry roles.

What are jobs in nutrition science?

Jobs in nutrition science focus on nutrition research and the implementation of a diet plan. As a nutritionist or dietitian, you help clients obtain health and wellness through food choice and proper nutritional balance. You may perform research for a university or food company to find the impact of certain ingredients on the body. Your duties in a research position may also include working to define or enhance the nutritional value of a recipe for a food product. Someone in nutrition science may operate as a nutritionist for an organization, government agency, or sports team.

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

To thrive as a Nutrition Scientist, you need a solid background in human nutrition, biology, and research methods, usually supported by a relevant degree such as a bachelor's or master's in nutrition science or dietetics. Familiarity with laboratory techniques, dietary analysis software, and data interpretation tools is typically required, and certifications like Certified Nutrition Specialist (CNS) can be advantageous. Strong analytical thinking, attention to detail, and effective communication skills help you interpret research findings and share insights with both scientific and general audiences. These competencies ensure accurate research, evidence-based recommendations, and meaningful contributions to public health and nutrition policy.

What can I do with a bachelor of nutrition science?

A bachelor of nutrition science prepares individuals for careers as nutritionists, dietitians, or health educators, often requiring certification or licensure. Graduates can work in hospitals, clinics, community health programs, or food industry settings, applying knowledge of human nutrition, dietary planning, and health promotion.

What can you do with a nutrition science degree?

A nutrition science degree prepares individuals for careers such as dietitians, nutritionists, research scientists, and health educators. Graduates can work in hospitals, clinics, public health organizations, food companies, or pursue advanced studies and certifications like Registered Dietitian Nutritionist (RDN). Skills in data analysis, counseling, and understanding human biology are essential in these roles.

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

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

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

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

What cities in Arizona are hiring for Nutrition Science jobs?

Cities in Arizona with the most Nutrition Science job openings:

Infographic showing various Nutrition Science job openings in Arizona as of August 2026, with employment types broken down into 1% Internship, 1% As Needed, 77% Full Time, 18% Part Time, and 3% Contract. Highlights an 77% Physical, 4% Hybrid, and 19% Remote job distribution, with an average salary of $67,857 per year, or $32.6 per hour.

Public Health Nutritionist

Tohono O'odham Nation Healthcare

Sells, AZ • On-site

$68K/yr

Full-time

Re-posted 17 days ago


Job description

PLEASE NOTE - This position may require temporarily relocation to other TONHC Facilities: Sells Hospital, Santa Rosa Health Center, San Simon Health Center, and San Xavier Health Center.Position Summary:The Public Health Nutritionist plays a vital role in promoting community health and wellness within the Tohono O'odham Nation Health Care facility. This position focuses on assessing nutritional needs, developing and implementing nutrition education programs, and advocating for policies that support healthy eating habits and disease prevention among tribal members. Reviews physicians' diagnosis and designs and implements nutritional care plans for patients utilizing general dietetic standards and regulations. Monitors and documents patient progress and consults with physicians as needed. Educates and provides guidance to staff, patients, and families regarding diet and food plans. Administers and advises food service operations to ensure menus comply with prescribed nutritional plans.Essential Duties, Functions, & Responsibilities:Conduct assessments of community nutrition needs, dietary habits, and health disparities within the tribal population.Develop, implement, and evaluate nutrition education programs and interventions targeting individuals, families, and community groups.Collaborate with tribal leaders, healthcare providers, educators, and community organizations to promote nutrition initiatives and address health inequities.Provide individualized nutrition counseling and support to clients with specific health conditions, dietary restrictions, or wellness goals.Advocate for policies and environmental changes that support access to healthy foods, nutrition education, and physical activity opportunities within the tribal community.Participate in community outreach events, health fairs, and wellness programs to raise awareness about nutrition-related topics and resources.Collect and analyze data on nutrition outcomes, program effectiveness, and community health indicators to inform program planning and decision-making.Develop and disseminate culturally appropriate nutrition resources, materials, and educational tools for tribal members of all ages.Collaborate with other public health professionals, such as nurses, social workers, and community health workers, to address broader health issues impacting the tribal community.Stay informed about advances in nutrition science, public health research, and evidence-based practices to inform program development and service delivery.Essential Duties, Functions, & Responsibilities:Minimum of two years of experience in public health nutrition, community health education, or related field, preferably working with tribal populations.Bachelor's degree in Nutrition, Public Health Nutrition, Dietetics, or related field from an accredited university.Knowledge, Skills, & Abilities:Knowledge of the Tohono O'odham culture, customs, and traditions.Knowledge of applicable federal, state, tribal laws, regulations, and requirements.Comprehensive understanding of nutrition science, dietary guidelines, and health promotion principles relevant to diverse populations, including tribal communities.Strong interpersonal and communication skills to effectively engage with individuals, families, community leaders, and stakeholders from diverse cultural backgrounds.Ability to develop and deliver nutrition education programs and materials using culturally appropriate and linguistically relevant approaches.Knowledge of public health principles, strategies, and interventions for addressing nutrition-related health disparities and chronic disease prevention.Proficiency in assessing dietary intake, interpreting nutrition data, and providing evidence-based recommendations for improving health outcomes.Familiarity with community assessment methods, program evaluation techniques, and data collection tools used in public health nutrition practice.Commitment to cultural competence, equity, and social justice in promoting health and wellness among tribal populations.Ability to collaborate effectively with multidisciplinary teams, community partners, and tribal organizations to achieve shared goals and objectives.Strong organizational and time management skills to plan, implement, and evaluate multiple nutrition initiatives simultaneously.Flexibility to adapt to changing priorities, emerging health issues, and community needs in a dynamic public health environment.Special Requirements & Acknowledgment:Tohono O'odham Nation is an Indian Preference Employer. Employees are expected to know existing Tohono O'odham Nation policies and know to refer to those policies when necessary.Based on the department's needs, incumbents may be required to demonstrate fluency in both the Tohono O'odham language and English as a condition of employment.Upon recommendation for hire, a criminal background and a National FBI fingerprint check are required to determine suitability for employment, including a 39-month driving record. Position may require possessing and maintaining a valid driver's license (no DUIs or major traffic citations within the last three years). If required, must meet the Tohono O'odham Nation tribal employer's insurance requirements to receive a driver's permit to operate program vehicles.