We are seeking an OPERATIONS SUPERVISOR who will be responsible for operational activities. 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 service, have a proactive mindset, courage to make things happen, and are interested in being part of an environment that values safety above all, encourages simplicity and humility in employee actions, and considers integrity, excellence, and ethics non-negotiable, then your place is here at Armac! Apply now and join our journey. **Responsibilities and duties** * Plan and coordinate preventive, corrective, and predictive operational activities; * Guide the operations team by assigning tasks and ensuring timely execution; * Monitor and control team performance, assessing training needs and promoting continuous employee development; * Manage inventory of materials and spare parts, requesting purchases and controlling stock levels; * Monitor compliance with workplace safety procedures and ensure proper use of personal protective equipment (PPE); * Prepare activity reports, performance indicators, and maintenance records; * Control and monitor maintenance costs, constantly seeking cost reduction and resource optimization; * Identify and resolve system and equipment failures by performing diagnostics and proposing effective solutions; * Implement continuous improvements in maintenance processes by suggesting innovative solutions; * Maintain constant communication with other company departments to ensure smooth operations. **Requirements and qualifications** * Valid driver's license category C or D; * Experience in the field; * Intermediate computer skills; * Ability to make quick decisions. **Additional information** * Meal allowance: R$900.00/month; * Shuttle service; * Health plan: Unimed Santos; * Dental plan: Bradesco; * Life insurance; * Total Pass. Armac is a national leader in providing specialized and complex services, equipment rental, and sales of used machinery. The company has a strong presence in key sectors of the economy: construction, energy, road infrastructure, agribusiness, fertilizers, industry, mining, forestry, ports, and rail terminals. The company, which celebrated its 30th anniversary in 2024, has a well-defined purpose: to serve with excellence and safety those who build Brazil. Seeking simple and efficient solutions with humility, ownership mentality, and courage are everyday practices at Armac. A company operating in all regions of the country, offering positions across diverse roles, areas, and segments, with professionals working in offices, workshops, operations, and stores. At Armac, we believe education is a strategic pillar for social and professional transformation and business evolution. Our internal training and qualification programs prepare our professionals to work efficiently and safely across all segments. We work to generate maximum value for our customers. But more than that, our responsibility is to create value for society as a whole. We understand that contributing to raising productivity levels across the entire supply chain is essential to enabling the major transformations needed in the country. 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, in rural and urban areas. Join our team!