Registered Dietitian / Nutrition Lead — 20 hrs/week Guaranteed, Path to $90K
Registered Dietitian / Nutrition Lead — Redefine Fitness (Stony Brook & Mount Sinai, Long Island)
20 hours per week GUARANTEED from day one. $50–52/hour — roughly 35% above the Long Island RD average. A defined path to a full-time salaried Nutrition Lead role at $90,000/year plus full benefits.
Redefine Fitness is a premium 1-on-1 personal training and wellness brand built on one principle: fitness is medicine. Nutrition is becoming a core pillar of our business, and we're hiring the Registered Dietitian who will lead it.
This is NOT cold selling and NOT lead generation. You'll work a warm pipeline: our existing personal training clients and trial nutrition clients, in-studio, face to face.
What you get:
- 20 hours/week guaranteed — stable, scheduled hours, not "as needed"
- $50–52/hr to start, by experience
- Growth bonus: 25% of the first payment on every new nutrition membership you bring on from our warm client base
- Quarterly performance bonus
- Defined full-time conversion: when the nutrition book reaches the full-time threshold, you convert to salaried Nutrition Lead at $90,000/year with health, dental, vision, and PTO — and you own the department and its future hires
- Part-time benefits now: 401(k), AFLAC, free gym membership, employee discount, flexible scheduling
What you'll do:
- Deliver 1-on-1 nutrition coaching: assessments, personalized macro/meal planning, weekly and bi-weekly check-ins, InBody/DEXA review, behavior-change coaching
- Convert trial nutrition clients from our existing training base into ongoing members
- Host a monthly nutrition webinar for our client community
- Help build client-tracking and retention systems as the department grows
- Split the week between our Stony Brook and Mount Sinai studios (about 15 minutes apart), including some evenings
What you need:
- Registered Dietitian (RD/RDN, CDR-registered); NY Certified Dietitian-Nutritionist (CDN) or eligible within 90 days
- 2+ years of counseling/coaching experience (private practice, outpatient, sports, or metabolic)
- Comfort with body-composition tools (InBody/DEXA) and behavior-change coaching
- A growth mindset — you want to build a book and a department, and be paid for what you build
Preferred: CSSD, functional/integrative, or longevity focus.
Redefine Fitness is an equal opportunity employer. Employment is at-will.

