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Locaweb

Staff AI & Machine Learning Engineer

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Remote

(Anywhere)

Salary Range

BRL

Full Time Employee

Experience Level

Leader/Coordinator

Requirements

7+ years of experience in the career
Arquitetura de dados
APIs de IA generativa
Phyton
Machine Learning
SQL
agentes de IA

Tasks and Responsibilities

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Day-to-Day Responsibilities:

  • Lead the design, development, and implementation of advanced Machine Learning models, including neural networks, statistical and mathematical models, to solve complex business problems.
  • Actively explore and apply the latest innovations in Generative AI (GenAI), Large Language Models (LLMs), and Agents to create cutting-edge solutions.
  • Serve as a technical reference and mentor for the Data Science team, fostering professional development and knowledge sharing.
  • Collaborate closely with cross-functional teams (Engineering, Product, Business) to identify opportunities, translate requirements into technical solutions, and ensure value delivery.
  • Conduct complex exploratory data analyses, identifying patterns, trends, and actionable insights that guide strategic decision-making.
  • Monitor and optimize the performance of models deployed in production environments, ensuring their robustness and efficiency.
  • Research and propose the adoption of new technologies, tools, and methodologies in Data Science and AI.
  • Define and acquire the necessary datasets for analyses and modeling in high-scale exploratory and production environments.

What We're Looking For:

  • Bachelor's degree in Computer Science, Physics, Mathematics, Statistics, or related fields.
  • Proven experience in building and implementing machine learning models, including neural networks, statistical and mathematical models.
  • Deep knowledge and hands-on experience with GenAI, LLMs, and Agents.
  • Experience in Data Engineering, including pipeline design, ETL/ELT, and database optimization.
  • Experience in training, developing, and providing technical leadership for Data Science teams.
  • Proficiency in programming languages such as Python (with libraries like Pandas, NumPy, Scikit-learn, TensorFlow/PyTorch) and SQL.
  • Ability to solve complex problems analytically and creatively with a results-oriented approach.
  • Excellent communication, leadership, and interpersonal skills, with the ability to influence and collaborate across different levels of the organization.
  • Proactivity, curiosity, and a passion for continuous learning.

Preferred Qualifications:

  • Experience with Big Data tools (e.g., Spark, Hadoop, Kafka).
  • Strong knowledge in Data Engineering, including pipeline design, ETL/ELT, and database optimization.
  • Knowledge of cloud platforms (AWS, GCP, Azure) for developing and deploying AI solutions.
  • Portfolio of relevant projects in Data Science, especially those involving GenAI and LLM applications.
  • Publications or contributions to the Data Science/AI community.

If you identify with this description and are ready for a new challenge where you can exercise your technical leadership and make a significant impact, apply now! Join the Bling team and help us innovate and build a data-driven future.


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