Machine Learning Engineer - Mid-Level (Focus on Registration Data and MDM)

Description

**About the position:** We are looking for a professional to lead the development of AI solutions applied to registration and master data (MDM), with end-to-end involvement — from conception to implementation. This person will be responsible for identifying AI use opportunities, proposing solutions, and implementing them in production environments, with a focus on generating value for areas such as credit, sales, and data governance. **Responsibilities** * Define and implement AI and Machine Learning solutions for registration data analysis; * Develop anomaly detection mechanisms for registration data; * Monitor relevant events, such as corporate changes, CNAE codes, and company size; * Build generative AI solutions for business rule recommendations and data governance; * Integrate models and solutions with MDM (Master Data Management) platforms; * Build data pipelines and services to support production inference; * Collaborate with business units to identify opportunities and translate problems into technical solutions; * Ensure quality, scalability, and governance of implemented solutions. **Technical requirements** * Experience with Python and development of data or Machine Learning solutions; * Practical experience applying Machine Learning (beyond theoretical knowledge); * Experience with data engineering (ETL/ELT, pipelines, structured data manipulation); * Knowledge of language models and generative AI (LLMs); * Experience with cloud environments (Azure, AWS, or GCP); * Knowledge of APIs and model deployment in production. **Nice-to-have** * Experience with MDM or data governance; * Knowledge of registration data, credit, or risk; * Experience with anomaly detection; * Familiarity with tools such as Databricks, Spark, or similar. **Journey to become a Fiver:** To get to know each other and assess whether we can build amazing solutions together, we follow a path where, at each step, we share part of our story: * Resume screening; * Chat with the Human Resources team; * Technical interview with team leaders; * Final interview with the client. *And now, what story would you like to tell?* **About us, Fivers:** We believe data is the fuel for transforming businesses and people. With this in mind, we help our clients create analytical solutions that inspire organizational transformations with direct impact on their business models. Do you believe that by telling compelling stories with data, we can inspire people to transform the world around them — and, as a result, improve others’ lives? If yes, let’s get acquainted! At Five Acts, we value diversity, equity, and inclusion. We believe diversity is a powerful driver of innovation and growth. Therefore, we make no distinctions based on gender, sexual orientation, religion, age, ethnicity, or any other factor. Our opportunities are open to everyone! **What we offer:** * Meal and Food Allowances (Swile) * Flexibility for Home Office Allowance (Swile) * Up to 100% coverage for Health and Dental Plans * Group Life Insurance * Remote work * Mental Health Program — online and in-person psychotherapy * Certification and course incentives * Partnership for postgraduate and MBA courses (Esalq/USP) * Language school partnerships * Gym and wellness app partnerships (Wellhub) * Internal talks and discussion circles * Referral bonus * Happy hours * Special gifts for holidays and celebrations Please review our Privacy Policy.