UA Manufacturing is a rapid-growing subsidiary based in Altona North, Melbourne, backed by Uniasia Cosmetics Technology, a globally recognised leader in cosmetics manufacturing.
We specialise in end-to-end solutions across procurement, formulation, manufacturing, filling, and packaging of beauty and personal care products. Driven by a passion for innovation and quality, we partner with our clients to deliver customised product development and manufacturing solutions that add real commercial value.
Our state-of-the‐art facility is built to meet stringent industry standards, including TGA License, ISO *****:****, and ISO ****:****. Equipped with world‐class automated production technology, we provide a high‐quality, efficient manufacturing environment that supports speed to market and cost optimisation for our customers.
As one of Australia's leading cosmetic OEM manufacturers, we continue to experience strong growth and an expanding customer base. At UA Manufacturing, you will have the opportunity to grow your career alongside a dynamic and evolving business.
About the role
The R&D; Chemist is responsible for the formulation, development, optimisation and commercialisation of cosmetic, personal care and therapeutic products, with a particular focus on sunscreen and emulsion‐based formulations.
Working closely with R&D;, Quality, Production, Regulatory, Procurement and Commercial teams, the role will manage formulation projects from customer brief and laboratory development through stability assessment, scale‐up and commercial production. The position also provides technical support in formulation troubleshooting, raw material selection, manufacturing process optimisation and continuous improvement.
Key responsibilities




Develop innovative and commercially viable formulations in response to customer briefs, market trends and business opportunities
Develop and optimise sunscreen formulations, including emulsion‐based and other sun‐care product formats
Develop a range of cosmetic and personal care formulations including creams, lotions, emulsions, washes, serums and related product formats
Reformulate and optimise existing products to improve stability, sensory performance, manufacturability, product performance and cost effectiveness
Select and evaluate raw materials, active ingredients and formulation technologies appropriate to product requirements
Design and conduct stability programs and evaluate formulation performance throughout development
Support formulation transfer from laboratory development through pilot and commercial‐scale manufacturing
Prepare and maintain accurate formulation and technical documentation, including formulas, manufacturing instructions, specifications and testing documentation
Work closely with Quality and Regulatory teams to ensure formulations and documentation meet applicable company, GMP and regulatory requirements
Investigate formulation and manufacturing issues and recommend practical technical solutions
About you
Bachelor's degree or higher in Chemistry, Pharmaceutical Science, Chemical Engineering,



Cosmetic Science or a related scientific discipline
3–5 years of hands‐on formulation development experience within cosmetics, personal care, pharmaceuticals or a related manufacturing environment
Hands‐on experience in sunscreen formulation development and optimisation is essential
Practical experience developing emulsions, creams, lotions and other cosmetic or personal care formulations
Experience progressing formulations from laboratory development through stability testing, scale‐up and commercial production
Sound knowledge of formulation chemistry, ingredient functionality, compatibility and stability
Experience troubleshooting formulation and manufacturing issues
Good understanding of laboratory practices, stability programs and technical documentation
Strong analytical and problem‐solving skills with the ability to develop practical solutions
Good written and verbal communication skills and the ability to work effectively across R&D;, Quality and Production teams
Why join us?
Work on a diverse range of cosmetic, personal care and therapeutic products, with strong exposure to sunscreen and complex formulation development
Take formulations beyond the laboratory and gain hands‐on experience across scale‐up, manufacturing and commercialisation
Work closely with experienced R&D;, Quality, Regulatory and Production teams in a GMP manufacturing environment
Build practical technical capability through exposure to formulation troubleshooting, process optimisation and real‐world manufacturing challenges
Join a hands‐on environment where your ideas and technical contribution can directly influence product development and improvement
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📌 R&D Chemist (Cosmetic Formulation) (Melbourne)
🏢 UA Manufacturing
📍 Melbourne