Data Scientist -AI/ML

Ardanis; Brasil; Presencial; BRL 300 000 - 540 000; Tempo integral

Resumo da oferta

An international AI/ML firm in Brazil is seeking an experienced Data Scientist to develop impactful AI solutions. The role requires strong expertise in AI, ML, and Azure services, along with hands-on development of end-to-end solutions. Candidates should have 7+ years of experience and a passion for AI innovations. Full-time position with a focus on RAG-oriented architectures.

Qualificações

• 7+ years of experience in AI, Machine Learning, or Computer Science.
• Extensive hands-on experience with RAG architectures and frameworks.
• Experience with Azure AI or equivalent cloud services.
• Fluent in English with excellent communication skills.
• Fluent English with excellent communication skills.
• Experience in Java, Python or .NET is a plus.
• Strong software engineering practices and Azure Cloud experience.

Responsabilidades

• Design, develop, and deploy end-to-end AI/ML solutions.
• Lead the implementation of RAG-oriented architectures.
• Build production-level ML/AI systems following best practices.
• Perform advanced data analysis, including cleaning and feature engineering.
• Perform advanced data analysis including cleaning, transformations, and feature engineering.
• Develop, train, optimize, and deploy ML/AI models in production.

Conhecimentos

AI and Machine Learning

RAG architectures

Azure AI

Data analysis

Software development practices

Java

Python

.NET

Java

.NET

Cloud computing

Ferramentas

Terraform

Azure Functions

Azure Storage

Azure Key Vault

Private endpoints

Descrição da oferta de emprego

We are looking for an experienced Data Scientist to join our international AI/ML team. The ideal candidate will have a strong technical background and a passion for developing artificial intelligence solutions that deliver real impact for our clients and must have a strong focus on hands‑on development of end‑to‑end AI solutions and RAG (Retrieval‑Augmented Generation) architectures.

Responsibilities

• Design, develop, and deploy end‑to‑end AI/ML solutions, taking full ownership of projects.
• Lead the implementation of RAG‑oriented architectures, integrating language models with external data sources for accurate and up‑to‑date results.
• Build production‑level ML/AI systems following best software engineering and MLOps practices.
• Implement automated deployment, monitoring, scaling, and optimization of AI models and infrastructure.
• Perform advanced data analysis, including cleaning, variable transformation, and feature engineering.
• Develop, train, optimize, tune, parallelize, test, and deploy ML/AI models in production environments.

Requirements

• 7+ years of experience in AI, Machine Learning, or Computer Science.
• Extensive hands‑on experience with RAG architectures and frameworks.
• Experience with Azure AI (Azure OpenAI, AI Search) or equivalent cloud services, and frameworks such as LangChain, Semantic Kernel, or AutoGen.
• Strong expertise in Microsoft Azure, including infrastructure design and deployment, Terraform for infrastructure as code, private endpoints configuration and management, Azure Storage, Azure Key Vault, Azure Functions, and integration services.
• Fluent in English, with excellent communication skills.
• Preferred experience in Java, Python or .NET also acceptable.
• Strong software development and engineering practices are highly valued.
• Strong experience in Microsoft Azure and Azure Cloud.

Seniority level

• Mid‑Senior level

Employment type

• Full‑time

Job function

• Other

Industries

• IT Services and IT Consulting