We are looking for a MACHINE OPERATOR to operate yellow-line equipment, primarily front-end loaders. Experience with other equipment—such as excavators, forklifts, and mini-loaders—is an advantage. At Armac, we strive daily to build lasting relationships with our employees and partners, based on trust, mutual respect, and shared commitment. If you take pride in serving, act like an owner, have the courage to make things happen, and are interested in joining an environment where safety comes first, simplicity and humility are encouraged in employees’ actions, and integrity, excellence, and ethics are non-negotiable values, then your place is here at Armac! Apply now and join our journey. **Responsibilities and duties** * Operate mobile equipment used in port operations and fertilizer handling, ensuring personnel safety, equipment integrity, environmental preservation, and operational productivity. **Requirements and qualifications** * Completion of a training course in machine operation is desirable; * Flexibility regarding working hours is essential. **Additional information** * Meals provided on site; * Food allowance: R$200.00; * Transportation: Chartered bus; * Health plan: Unimed; * Dental plan: Bradesco; * Life insurance; * TotalPass; * Additional 30% hazardous duty allowance calculated over the minimum wage. Armac is a national reference in providing specialized and complex services, equipment leasing, and sales of used machinery. The company has a strong presence across key economic sectors: construction, energy, road infrastructure, agribusiness, fertilizers, industry, mining, forestry, ports, and rail terminals. Having celebrated its 30th anniversary in 2024, Armac has a clearly defined purpose: to serve—with excellence and safety—those who build Brazil. Seeking simple and efficient solutions, with humility, an owner’s mindset, and courage are everyday practices at Armac. A company operating nationwide, offering positions across diverse functions, areas, and segments, with professionals stationed in offices, workshops, operations, and stores. At Armac, we believe education is a strategic pillar for social and professional transformation and business growth. Our internal training and qualification programs prepare our professionals to work efficiently and safely across all segments. We work to deliver maximum value to our customers. But more than that, our responsibility is to build value for society as a whole. We understand that contributing to raising productivity levels across the entire value chain is essential to enabling the major transformations Brazil needs. Creating and building opportunities and development for an increasingly productive and sustainable world. Transforming the future today—serving those who produce, those who make Brazil happen, whether in the countryside or in the city. Join our team!