Araras Chemical Engineering Job Listings

Indeed

Production Assistant

For 70 years in the market, **CJ Bio**, a company specialized in amino acid manufacturing, is widely recognized for employing sustainable technologies in its production, with a mission to create a better and more sustainable world through its biotechnologies. It holds the largest global market share in lysine, operating 11 plants across 6 countries and maintaining a sales network in 37 countries. CJ Bio is the only company offering the full range of L-amino acids in its portfolio. In 2023, CJ expanded its facility in Brazil—the only plant in Latin America producing lysine, threonine, and tryptophan—making the country self-sufficient in the production of these key ingredients. **Responsibilities and Duties** Responsibilities and Duties: Operate machinery and equipment—both manually and automatically—ensuring their maintenance and cleanliness, while monitoring materials and components. Open and close valves via control supervision systems, adhering to parameters defined in procedures. Inspect equipment conditions using both control supervision systems and on-site inspections, verifying parameter compliance, leaks, cleanliness, functionality, or any other conditions that may affect the process. Collect and analyze process samples. Complete process-related records with accurate operational information. **Requirements and Qualifications** Completed high school education. A technical background in Chemistry, or a degree in Biofuels or Food Technology will be considered an advantage. Prior production experience—preferably in food, fermentation plants, or refineries. Availability to work rotating shifts (6 days on / 2 days off). **Additional Benefits** Medical assistance; Dental assistance; Life insurance; Meal voucher; On-site cafeteria; Shuttle service; On-site parking; Pharmacy benefits; Gympass; Profit-sharing program (PPR); Birthday bonus. CJ Brazil belongs to the CJ Group, which is structured into four distinct business sectors. We hold the largest global market share in lysine, tryptophan, nucleic acid, and valine, with 11 manufacturing plants across 6 countries and sales networks spanning 37 countries. In 2015, we became the world’s first company to develop fermentation-based L-methionine, and our technology has since gained widespread recognition. Certified by the United Nations (UN) as the first Model of Cooperation for Development and as a global partner for sustainable development, CJ believes corporate success is directly linked to the well-being of all its employees and society at large.

R. Pr. da Catedral Dom Ernesto de Paula, 999 - Centro, Piracicaba - SP, 13400-150, Brazil

Effluent Treatment Plant Technician64724652900482121

Indeed

Effluent Treatment Plant Technician

**Description:** Education \- Technical or bachelor's degree in Chemistry or Environmental Science; Active CRQ registration; Experience with Effluent Treatment Plant (ETE) operation; Experience with Effluent Treatment Plant (ETE) laboratory; Experience with activated sludge systems (ETE); Knowledge of MBR ultrafiltration systems; Microsoft Office suite; **Working hours:** rotating 6x2 shift (07:30–15:50, 15:30–23:50, 23:30–07:50, or rotating schedule). Operate and control the Industrial Effluent Treatment Plant; Prepare and apply chemical solutions; Periodically clean filters and screens at the treatment plant; Conduct laboratory analyses for operational control of effluent treatment; Operate and control ETE sludge disposal — centrifuge; Perform operational adjustments on equipment related to the treatment process; Handle unloading of chemical products — truck coupling and uncoupling; 251206020219728380

R. Pr. da Catedral Dom Ernesto de Paula, 999 - Centro, Piracicaba - SP, 13400-150, Brazil

Junior Integrated Quality Technician – Sucrose Content Laboratory – Costa Pinto Mill64724652849923122

Indeed

Junior Integrated Quality Technician – Sucrose Content Laboratory – Costa Pinto Mill

Description: WHAT YOU NEED TO HAVE: * Technical education in Chemistry, Food Science, Sugar and Alcohol, or related fields; * Advantage: Regional Chemistry Council (CRQ) registration; * Availability to work rotating shifts (morning, afternoon, or night) and on a 05X01 schedule. * Commitment to Safety. YOUR DAILY RESPONSIBILITIES: * Perform technical analyses related to the Industrial Laboratory and Raw Materials Laboratory; * Conduct physicochemical, sensory, and microbiological analyses on intermediate products, by-products, and final products from sugar, ethanol, energy, and biomass production processes; * Perform water analyses (potable, industrial, and wastewater) and analyses of industrial inputs, in accordance with established procedures and under the guidance of immediate leadership, while fully adhering to Good Laboratory Practices and Safety, Health, and Environmental standards. 2512060202191856785

R. Pr. da Catedral Dom Ernesto de Paula, 999 - Centro, Piracicaba - SP, 13400-150, Brazil

Sugar Production Operator I – Sugar Factory – Costa Pinto Mill64704507002499123

Indeed

Sugar Production Operator I – Sugar Factory – Costa Pinto Mill

Description: WHAT YOU NEED TO HAVE: * Elementary school education; * Availability to work morning, afternoon, and night shifts on a 5-days-on/1-day-off schedule; * Residence in Piracicaba or Charqueada, SP. YOUR DAILY RESPONSIBILITIES WILL INCLUDE: * Monitoring and operating sugar production process equipment; * Performing preventive and corrective maintenance activities; * Ensuring quality practices; * Unloading chemical products; * Dosing raw materials in the production process. 2512040202181901491

R. Pr. da Catedral Dom Ernesto de Paula, 999 - Centro, Piracicaba - SP, 13400-150, Brazil

Indeed

Laboratory Technician

The **FHO**'s mission is to "*promote learning, knowledge creation and dissemination, training competent professionals and citizens committed to building a socially, environmentally, and economically sustainable world*". Here, your talent finds a purpose! We are looking for a **Junior Laboratory Technician**. Come learn more about this opportunity starting in January 2026! **Responsibilities and duties** You will be responsible for \>\>\> Performing technical tasks in laboratories related to operations, such as setting up classes, organizing and maintaining equipment. Your daily responsibilities will include \>\>\> * Preparing reagents, parts, and other materials used in experiments. * Setting up laboratories and materials for practical classes and research tests; * Keeping the laboratory clean, organized, and compliant with regulatory standards; performing cleaning and maintenance of laboratory equipment and instruments. * Managing inventory of laboratory consumables and monitoring expiration dates and proper storage of reagents and perishable materials; * Implementing and monitoring biosafety protocols, ensuring safe handling of biological, chemical, and hazardous materials. * Assisting teachers and students during laboratory classes by providing technical support for the use of equipment and materials. * Reporting abnormal occurrences in the laboratory to supervisors/coordinators; * Sterilizing materials from various laboratories. **Requirements and qualifications** * Completed high school + Technical course. * Familiarity with laboratory routines; * Knowledge of Microsoft Office Suite. **Additional information** **Benefits:** * Full health insurance; * Meal allowance; * 100% tuition scholarship. **Working hours:** * Monday to Thursday, from 12:30 PM to 5:00 PM and from 6:00 PM to 10:30 PM; Friday, from 1:30 PM to 5:00 PM and from 6:00 PM to 10:30 PM. * ******Important**: The selection process will take place during **November and December**, with hiring scheduled for **January 2026**! With **a history of over 50 years** in Araras (SP), FHO | Fundação Hermínio Ometto stands out for academic excellence and its mission to train professionals and citizens committed to building a sustainable world through undergraduate and postgraduate programs. Throughout our history, we have **graduated more than 120,000 people**, who today contribute to transforming their communities. We are **among the 10 most sustainable private higher education institutions in Brazil**, according to the international *UI GreenMetric World University* ranking, reflecting our dedication to integrating sustainable development into all our activities. Besides understanding that students are the reason for our existence, we also **recognize the essential role of our employees.** We believe that **each employee is part of our story, and therefore we invest in a collaborative and welcoming work environment that encourages professional and personal growth**. By choosing to join our team of over 500 employees, you become part of **an institution that values** human dignity, social inclusion, creativity, transparency, and community strength. **We invite you to build this future with us, in an environment where your talent meets our purpose.**

R. Francisco Leite, 140 - Centro, Araras - SP, 13600-050, Brazil

Foam Chemical Assistant64586509694338125

Indeed

Foam Chemical Assistant

Responsibilities: Will assist in activities related to the foaming process according to technical specifications, ensuring the quality of the foam produced and contributing to the standardization of chemical processes in accordance with the company's safety and quality standards. Requirements: Technical degree in Chemistry or related fields; Basic knowledge in mechanics, hydraulics, and electricity; Proficiency in Office Suite; Availability to work on-site in Conchal/SP. Job type: Full-time CLT Benefits: * Medical insurance * Free parking * Life insurance * Meal allowance

R. Conselheiro Rodrigues Alves, 224 - Centro, Conchal - SP, 13835-000, Brazil

Indeed

Chemical Engineer

**Job Description:** We are looking for a Chemical Engineer to develop, monitor, and optimize processes. The professional will provide technical support to operations, assist in quality control, and contribute to continuous improvements. **Requirements:** * Degree in Chemical Engineering (completed) * Availability to start immediately * Proactive and good communication skills **We offer:** * Starting salary: **R$ 4.500,00** * Meal allowance: **R$ 900,00** on CAJU card * Collaborative work environment and growth opportunities Employment type: Full-time CLT Pay: R$4.500,00 \- R$4.550,00 per month Benefits: * Meal allowance * Transportation allowance

R. Antônio Carlos Nogueira, 713 - Centro, Cosmópolis - SP, 13150-000, Brazil

R$4,500-4,550/month