Instrumentalist

About Gruen

Founded in Brazil in 2020, with headquarters in São Paulo, Gruen has an engineering team working both locally and in Germany, which ensures the development of the most efficient process for each project. Our mission is to deliver the best technology for biogas purification with the lowest energy consumption among all processes available in the market.

Our solutions are specific and tailor-made according to our clients' needs: gas pre-treatment, CO2 and N2 removal, optional CO2 capture and storage or liquefaction, CH4 liquefaction or 250bar compression – from the initial design to the plant operation management, ensuring total customer satisfaction.

Local manufacturing and technical assistance result in cost reduction and increased efficiency.

Solutions for plant maintenance and operation contracts enable the reduction of complexity and costs.

Our motivation is to develop viable solutions in clean and sustainable energy generation for the preservation of our planet and future generations.

Job Objective: The Industrial Processes Instrumentalist will be responsible for ensuring the maximum availability and accuracy of the plant's measurement and control systems. This professional acts directly in commissioning, preventive and corrective maintenance, ensuring that all instruments, valves, and analyzers operate within the technical standards required for biomethane production stability.

Responsibilities

• Perform parameterization, calibration, adjustments, and maintenance of measuring instruments, such as pressure, temperature, flow, and level, as well as control valves.
• Monitor, inspect, and diagnose faults in industrial automation systems and networks, proposing corrective actions when necessary.
• Utilize asset management systems and data management software for recording activities, maintenance history, and equipment control.
• Participate in the commissioning, startup, and functional testing activities of instrumentation and automation systems.
• Execute preventive, predictive, and corrective maintenance on instruments and control systems, according to established maintenance plans.
• Support Engineering, Maintenance, and Automation teams in the continuous improvement and optimization of production processes.
• Ensure the integrity, reliability, and availability of control and instrumentation systems, in compliance with applicable technical, quality, and safety standards.
• Comply with operational procedures and health, safety, and environmental regulations during the execution of activities.

Qualifications

• Technical degree in Instrumentation, Industrial Automation, Electronics, Electrical Engineering, or related fields.
• Proven experience in instrumentation and industrial process automation.
• Hands-on experience in parameterization, adjustment, calibration, and maintenance of measuring instruments and control valves.
• Solid knowledge of industrial communication networks, including Ethernet/IP, PROFINET, AS-i, and PROFIBUS.
• Experience in using asset management systems and product data management (PDM or similar) software.
• Knowledge in reading and interpreting electrical diagrams, instrumentation loops (P&IDs), and technical documentation.
• Familiarity with commissioning, preventive, predictive, and corrective maintenance routines for instrumentation and automation systems.
• Availability for national and international travel.
• Knowledge of safety regulations applicable to the industry and instrumentation and automation activities.

Will be considered a plus:

• Experience in biogas and biomethane generation and utilization plants, or in effluent treatment systems (ETE/ETDI).
• Valid NR-10 and NR-12 certifications; NR-33 and NR-35 certifications will be considered a differential.
• Experience in continuous process industries and critical operational environments, with a focus on asset availability, reliability, and safety.
• Knowledge of SCADA (Supervisory Control and Data Acquisition) systems, HMIs (Human-Machine Interfaces), and PLCs (Programmable Logic Controllers).
• Experience with commissioning, startup, and optimization of industrial instrumentation and automation systems.
• Knowledge of maintenance and asset management systems (CMMS/EAM), such as SAP PM, IBM Maximo, or similar.
• Analysis and fault diagnosis capabilities in instrumentation, industrial networks, and control systems.
• Familiarity with continuous improvement methodologies, asset reliability, and root cause analysis (RCA).

Benefits

• CLT employment contract regime.
• Competitive salary compared to the market.
• Transportation voucher.
• Meal voucher (Flash).
• Health plan.
• Dental plan
• Life insurance
• TotalPass
• Advantageous and unbureaucratic travel policy