**RESPONSIBILITIES:** Execute tanning, retanning, and dyeing formulations for leather. Perform dyeing processes for leather in small drums. Identify the need for chemical products during tanning, retanning, and dyeing stages. Measure pH. Maintain large and small drums in suitable condition for use; report necessary maintenance to supervisors whenever required. Monitor effluent container stock levels; clean residues from gutters and the effluent tank when necessary; keep the workplace clean, organized, and operational. **REQUIREMENTS:** Completed high school education. Technical training in retanning (optional) is a plus. Must reside in Novo Hamburgo or nearby areas with easy access. Proven work experience documented in employment record book. **WORK SCHEDULE:** Monday to Thursday: 7:30 AM–11:45 AM and 1:00 PM–5:45 PM; Fridays: 7:30 AM–11:46 AM and 1:00 PM–4:45 PM. **BENEFITS:** Hospital or outpatient health insurance plan (1 dependent covered 50% by the company; from the 2nd dependent onward, 100% covered by the employee). Meal allowance. Transportation voucher or fuel allowance. Education assistance: 50% covered by the company (per internal policies). Annual bonus (per internal policies). Birthday leave. Register your resume at buscarvagas.com.br and stay updated on the best opportunities.