Seed Coating Technologist

We are replacing synthetic polymer seed coatings with a high-performance natural polymer system. Hands-on technical role, direct access to leadership, real commercial scope.

THE ROLE

MarinaTex is developing a natural polymer seed coating platform to replace conventional synthetic polymer coatings in commercial agriculture. We need a Seed Technologist to lead this technically, working closely with the CEO and R&D team from formulation through to commercial validation.

Based at BioCity, Scotland, Central Belt location accessible from both Glasgow and Edinburgh.

WHAT YOU WILL DO

• Develop and optimise natural polymer coating systems: film coats, pellets, encrustations

• Evaluate coating performance against seed physiology, germination, and emergence requirements

• Assess compatibility with fungicide, insecticide, and biological seed treatment actives

• Run germination and vigor trials to ISTA standards; benchmark against incumbent synthetic polymer coatings

• Support technical engagement with seed companies and agrochemical partners

• Contribute to scale-up from lab and pilot to commercial-ready manufacturing processes

WHAT WE NEED

• Seed coating or film coat formulation experience at commercial or semi-commercial scale

• Degree in Seed Science, Crop Science, Agricultural Chemistry, or related discipline

• Understanding of seed physiology and coating interactions: imbibition, germination, and emergence

• Experience with cereals and broadacre crops in a seed treatment or agronomy context

• Skilled in trial design, statistical analysis, and design of experiments (DoE)

• Knowledge of seed treatment formulation chemistry and active ingredient compatibility

• Working knowledge of polymer or biopolymer systems, colloids, and coating film formation is a strong advantage

• Industry background at a seed treatment company or seed major, or established commercial seed industry network, is a strong advantage

• Familiarity with biological seed treatments, inoculants, biostimulants, or plant-beneficial microbes (PBMs) is advantageous

ABOUT MARINATEX

Advanced materials company. Natural polymer platform technology. Commercially focused, investor-backed, moving fast. We replace plastics with materials that actually work at scale.

CV and a brief cover note to Sign in to view email. Rolling review. We move quickly with the right candidates.

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