Key Responsibilities：

Develop and optimize microfluidic droplet systems, hydrogel microspheres, liposome nanoparticles, and related encapsulation systems.

Characterize particle size, morphology, stability, encapsulation efficiency, loading capacity, and release behavior.
Conduct formulation optimization, stability testing, data analysis, and process troubleshooting.
Support scale-up from lab-scale preparation to pilot production.
Prepare experimental records, SOPs, technical reports, and formulation protocols.

Work with interdisciplinary teams to support product development, patents, and commercialization.

Qualifications：

· Master’s degree or above in Chemical Engineering, Materials Science, Chemistry, Pharmaceutical Science, Biomedical Engineering, Cosmetic Science, Mechanical Engineering, Microfluidics, or related fields.
· Experience in microfluidics, droplet generation, hydrogel microspheres, liposomes, nanoparticles, microcapsules, emulsions, or controlled-release systems is preferred.
· Familiarity with microfluidic chip design, droplet control, fluid handling, or device scale-up is an advantage.
· Familiarity with alginate, agarose, gelatin, chitosan, hyaluronic acid, phospholipids, cholesterol, surfactants, or polymers is an advantage.
· Experience with DLS, zeta potential, microscopy, UV-Vis, HPLC, LC/MS, or encapsulation efficiency testing is preferred.
· Good experimental skills, data analysis ability, and technical reporting skills.
· Self-motivated, detail-oriented, and able to work independently in a start-up environment.
· Good written and spoken English; Chinese proficiency is an advantage.

X Beauty Technology Limited

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