Prompt Engineer Intern at AI Health Startup

apartmentNutrish.ai placeSverige calendar_month2026-04-05

PROMPT ENGINEER INTERN AT AI HEALTH STARTUP

Are you curious about AI, language models, and how great prompts can shape entire products? This is a unique opportunity to get hands-on experience with prompt engineering and work closely with an experienced CTO.

This is not a typical internship. You will work directly on the core of our product, helping us build and refine an AI nutritionist used by real users and partners.

ABOUT NUTRISH.AI

Nutrish.ai is an AI-powered nutrition coach that creates personalized, science-backed meal plans without calorie counting.

We are building a B2B2C platform for gyms and health apps, helping them offer scalable nutrition coaching to their members.

We are launching our app soon and already working with gyms, partners, and early users. Now we are looking for someone to help us improve how our AI thinks, responds, and delivers value.

WHAT YOU WILL DO
Prompt engineering and AI development

Design, test, and refine prompts for our AI nutrition coach
Improve response quality, tone, and personalization
Work with real user cases to optimize outputs

Structure and improve AI logic

Help define how the AI should reason across different scenarios
Support building flows for onboarding, meal planning, and weekly check-ins
Collaborate closely with the CTO on implementation

Testing and iteration

Run experiments and compare outputs
Identify weaknesses and edge cases
Continuously improve performance and reliability

Support product development

Work closely with founders on core product decisions
Help translate nutrition and user needs into AI behavior
Contribute to building a world-class AI experience

WHAT WE ARE LOOKING FOR

Strong curiosity about AI and how LLMs work
Structured thinker who enjoys problem solving
Detail-oriented and patient with testing and iteration
Comfortable working independently

BONUS IF YOU HAVE

Experience using ChatGPT or other AI tools extensively
Basic understanding of prompt engineering or LLMs
Background in tech, engineering, or analytics
Interest in health, fitness, or nutrition

WHAT YOU WILL GET

A perfect chance to get prompt engineering on your resume
Direct mentorship from an experienced CTO with 13+ years in engineering
Hands-on experience building a real AI product used by customers
A front row seat to launching an app
Flexible remote work

IMPORTANT TO KNOW

We are currently bootstrapped. This is an unpaid internship initially. High performers will be top of mind for future paid roles as we grow.

LOCATION

Remote

thumb_up_altRekommenderad

Säljare till startup i Kalmar!

apartmentSodajo Consulting ABplaceKalmar

Vill du tjäna mer baserat på din egen insats? Nordtvätt söker nu drivna och sociala utesäljare som vill vara med och sälja sina högkvalitativa rengöringstjänster till fastighetsägare, villaägare och bostadsrättsföreningar. Nordtvätts tjänster har ett...

local_fire_departmentBrådskande

Content Creator Intern i klima-startup (Video, SoMe & Storytelling)

apartmentTreesy ApSplaceSverige

CONTENT CREATOR INTERN I KLIMA-STARTUP (VIDEO, SOME & STORYTELLING) Virksomhed: Treesy Lokation: Remote (Danmark) Type: Praktik OM TREESY Treesy er en dansk klima-startup, der gør det nemt, billigt og gennemskueligt at tage klimahandling...

starUtvalda

Fundraising Officer at a Human-Centered Social Networking Startup

apartmentLifeBonderplaceSverige

/Scandinavian funding landscape • Understanding of startup funding barriers and investor types WE OFFER • A meaningful role in a mission-driven Scandinavian startup • High visibility and direct influence on strategic growth...