Product Developer (Fermentation & Functional Ingredients)

Oshun Labs

📍 harpenden, harpenden, United-Kingdom

Full-time Other-General Posted June 14, 2026

Job Description

We are an early-stage company developing functional nutrition products for women’s health, focused on improving nutrient bioavailability and unlocking the potential of seaweed (marine algae) and plant-based ingredients.


We are now building our first in-house R&D capability and looking for someone to play a key role in developing new products from concept through to early pilot scale, working closely with external partners, analytical labs, and technical experts.

Location: Harpenden, Hertfordshire (Rothamsted Research)

Type: Full-time (Initial 6-month fixed-term contract, with strong potential to extend)

Salary: £45,000–£50,000 FTE, pro rata for contract period


Our work combines:

·      Fermentation

·     Functional nutrition

·     Food and beverage product development

The Role

We are looking for a Product Developer (Fermentation & Functional In...