高級化學實驗室技術員主要負責(a) 進行與化驗動物組織内受管制化學品有關的實驗室工作；(b)擬備所有必要的報告及整理實驗室數據；(c)協助獸醫科技師評估新的測試方法，以檢測動物組織內的化學品；(d)執行專責的行政程序；(e)督導及管理初級人員，以確保各人員妥善、安全地進行一般實驗室程序、按照政府規例處置實驗室廢物，並正確地遵循部門程序；以及(f)執行實驗室管理系統，以確保實驗室完全符合由澳洲國家測試局協會訂定的實驗所審定系統指引。 (註: 需要在新界偏遠地區輪班及不定時工作，包括晚間、週末、週日和公眾假期。)

A Senior Chemical Laboratory Technician is mainly deployed on (a) undertaking laboratory work in connection with the laboratory chemical testing for regulated chemicals in animal tissues; (b) preparing all necessary reports and compile laboratory data; (c) assisting Veterinary Technologist in the evaluation of new test methods for the detection of chemicals in animal tissues; (d) performing functional administrative procedures; (e) supervising and managing junior staff to ensure general laboratory procedures are carried out properly and safely, laboratory wastes are disposed of according to government regulations, and departmental procedures are followed correctly; (f) implementing laboratory management system to ensure full compliance with the guidelines on laboratory accreditation system as set out by the National Association of Testing Authorities, Australia. (Note: Required to work on shift in remote area of the New Territories and irregular hours including evenings, weekends, Sundays and public holidays.)