Data Scientist, Applied AI

2 semanas atrás


Região Geográfica Intermediária de Juiz de Fora, Brasil Azumo Tempo inteiro

Overview

Azumo is currently looking for a highly motivated Data Scientist / Machine Learning Engineer to develop and enhance our data and analytics infrastructure. The position is FULLY REMOTE , based in Latin America.

This role will provide you the opportunity to collaborate with a dynamic team and talented data scientists in the field of big data analytics and applied AI . If you have a passion for designing and implementing advanced machine learning and deep learning models, particularly in the Generative AI space, this role is a good fit for you. We are seeking a skilled professional with expertise in Python for production-level projects, proficiency in ML/DL techniques such as CNNs and Transformers , and hands-on experience working with PyTorch .

We\'re looking for a versatile Machine Learning Engineer / Data Scientist to join our big-data analytics team. In this hybrid role you\'ll design and prototype novel ML/DL models , and productionize them end-to-end, integrating your solutions into our data pipelines and services. You\'ll work closely with data engineers, software developers and product owners to ensure high-quality, scalable, maintainable systems.

Key Responsibilities
  • Design, train, and validate supervised and unsupervised models (e.g., anomaly detection, classification, forecasting)
  • Architect and implement deep learning solutions (CNNs, Transformers) with PyTorch
  • Develop and fine-tune Large Language Models (LLMs) and build LLM-driven applications
  • Implement Retrieval-Augmented Generation (RAG) pipelines and integrate with vector databases
  • Build robust pipelines to deploy models at scale (Docker, Kubernetes, CI/CD)
Data Engineering & MLOps
  • Ingest, clean and transform large datasets using libraries like pandas, NumPy, and Spark
  • Automate training and serving workflows with Airflow or similar orchestration tools
  • Monitor model performance in production; iterate on drift detection and retraining strategies
  • Implement LLMOps practices for automated testing, evaluation, and monitoring of LLMs
Software Development Best Practices
  • Write production-grade Python code following SOLID principles, unit tests and code reviews
  • Collaborate in Agile (Scrum) ceremonies; track work in JIRA
  • Document architecture and workflows using PlantUML or comparable tools
Cross-Functional Collaboration
  • Communicate analysis, design and results clearly in English
  • Partner with DevOps, data engineering and product teams to align on requirements and SLAs
Requirements Minimum Qualifications
  • Bachelor\'s or Master\'s in Computer Science, Data Science or related field
  • 5+ years of professional experience with Python in production environments
  • Solid background in machine learning & deep learning (CNNs, Transformers, LLMs)
  • Hands-on experience with PyTorch or similar frameworks (training, custom modules, optimization)
  • Proven track record deploying ML solutions
  • Expert in pandas, NumPy and scikit-learn
  • Familiarity with Agile/Scrum practices and tooling (JIRA, Confluence)
  • Strong foundation in statistics and experimental design
  • Excellent written and spoken English
Preferred Qualifications
  • Experience with cloud platforms (AWS, GCP, or Azure) and their AI-specific services like Amazon SageMaker, Google Vertex AI, or Azure Machine Learning
  • Familiarity with big-data ecosystems (Spark, Hadoop)
  • Practice in CI/CD & container orchestration (Jenkins/GitLab CI, Docker, Kubernetes)
  • Exposure to MLOps/LLMOps tools (MLflow, Kubeflow, TFX)
  • Experience with Large Language Models, Generative AI, prompt engineering, and RAG pipelines
  • Hands-on experience with vector databases (e.g., Pinecone, FAISS)
  • Experience building AI Agents and using frameworks like Hugging Face Transformers, LangChain or LangGraph
  • Documentation skills using PlantUML or similar
Benefits
  • Paid time off (PTO)
  • U.S. Holidays
  • Training
  • Udemy free Premium access
  • Mentored career development
  • Profit Sharing
  • $US Remuneration
Seniority level
  • Mid-Senior level
Employment type
  • Full-time
Job function
  • Other
  • Industries: IT Services and IT Consulting

We are open to applications from candidates who can contribute to Azumo\'s growth and values. If you are qualified for the opportunity and looking for a challenge, please apply online at Azumo/join-our-team or connect with us at

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