**If you're looking for a professional role in an environment where challenges are seen as opportunities, this is the place for you!** Here you'll find a workplace that values **respect**, **ethics**, **diversity**, **equity**, and **inclusion**, and a team that values partnership above all—the core value of the company. 3tentos does not tolerate discrimination in any form during its recruitment and selection processes; we welcome new ideas while respecting individuals and their uniqueness, and we appreciate the development of behavioral and professional skills among our talents. Do you enjoy working in the **Laboratory** area? Would you like to join the company with the **most complete ecosystem in the Brazilian agribusiness sector**? **Then come grow with us!** \#join3tentos **Responsibilities and duties** * Support physicochemical analyses of biodiesel and soybean meal; * Assist in product certification tests; * Evaluate raw material deliveries; * Record data in spreadsheets and control documents; * Prepare laboratory solutions and reagents; * Clean and organize glassware and equipment; * Provide support during laboratory stages of production. **Requirements and qualifications** * High school diploma; * Technical degree in the field; * Active registration with CRQ (Regional Chemistry Council). **Additional information** * Meal or food allowance; * On-site restaurant; * Transportation allowance; * Dental plan; * State Unimed health plan; * Life insurance; * Annual profit-sharing program (PPR); * Partnership program offering discounts at educational institutions. *Keep an eye on your* ***e\-mail*** *(including spam/trash folder) and* ***phone*** *registered, as we will contact you through these channels regarding next steps!* **Welcome to 3tentos!** We are a family-owned **agribusiness** company built on the **seriousness, trust, and honesty** of the people who created this story. We believe that our strength lies in people who feel a sense of belonging, who work in what they love, focused on agribusiness, and who collectively walk toward the company's vision and goals, valuing customer partnership 365 days a year. Currently, the company operates in four major agribusiness areas: **supply of inputs, grain trading, industrial processing**, and providing **comprehensive financial solutions for over 24,000 clients**, supporting the entire production cycle across multiple crops. This ecosystem ensures producers have access to comprehensive solutions, including **technical support, structured sourcing, industrial processing, and financial assistance**, uniting a team of **over 2,500 people who believe in and work toward the same purpose**. **Values guiding our work:** * **Value of Agriculture** Agriculture is the foundation of our business, and we deeply understand it. We take pride in recognizing its importance to societal development. * **Value of Partnership** Partnership means being close, always. We are made up of people who collaborate for mutual growth and prosperity. * **Value of Safety** We want people to feel safe with 3tentos because all our relationships are genuine and honest. **Our Purpose**: "To promote the evolution of agriculture alongside farmers, employees, and society". **Want to complete your Undergraduate Internship with us? Visit:** https://estagio3tentos.gupy.io/