R&D Intern

At PHLEX Formulations & Packaging, we're more than just a name; we're a promise of quality and reliability. The "PH" in PHLEX pays homage to our Philadelphia roots and our Phoenix expansion. In addition, our company has the resources to be more "Phlex"ible than anyone else in the industry. As a full-service manufacturing solution, we specialize in nutritional contract manufacturing, dedicated to bringing tailored health solutions to the market.

We are currently seeking a R&D Intern for our Arizona location, conveniently situated approximately 10 minutes from Glendale, AZ. Days and hours are flexible, making this a great opportunity for a current student looking to gain hands-on experience in a production environment.

Scope of Position :

The R&D Intern will support the Research & Development team in the formulation, testing, and documentation of new and existing nutraceutical products. This role provides hands-on experience in a production and laboratory environment while contributing to innovation, quality, and continuous improvement initiatives.

Principal Responsibilities :

• Assist in the development and testing of new dietary supplement formulations, including powders, capsules, tablets, and liquids.
• Conduct routine laboratory analyses (e.g., solubility, stability, organoleptic testing) under supervision.
• Support documentation of experimental results, batch records, and technical reports.
• Assist with raw material evaluations, ingredient research, and supplier comparisons.
• Help prepare samples for internal review, customer presentations, and stability studies.
• Collaborate with Quality, Production, and Regulatory teams to ensure compliance with GMP and FDA guidelines.
• Participate in continuous improvement projects related to efficiency, product quality, and innovation.
• Maintain a clean, organized, and safe laboratory environment.

Competencies :

Supervisory Responsibility :

There are no supervisory responsibilities with this position.

Work Environment :

Working 100% of the time in a manufacturing facility setting. Subject to noise from machinery used from time to time. Exposed to customer products when operating and testing machinery.

Physical Demands :

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

Position Type / Expected Hours of Work :

Travel :

Travel is not required with this position.

Education and Experience :

EEO Statement :

Phlex Formulations & Packaging LLC provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

Other Duties :

Please note this job description is not designed to cover or contain a comprehensive list of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.