AI Development Specialist – AI Engineer

Job not on LinkedIn

🕒 April 15

🇧🇷 Brazil – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🤖 AI Engineer

🗣️🇧🇷🇵🇹 Portuguese Required

Apply Now
Find Similar Remote Jobs

📊 Check your resume score for this job

Improve your chances of getting an interview by checking your resume score before you apply.

Logo of UltraCon Consultoria

UltraCon Consultoria

11 - 50 employees

Founded 1998

☁️ SaaS

📚 Education

Consulting • SaaS • Education

UltraCon Consultoria is a consultancy specializing in the allocation of experts in SAP, Oracle, and other platforms. They focus on system improvement projects, organizational projects, and training programs, ensuring businesses leverage management and operational efficiency through expert guidance.

📋 Description

• Design and develop generative AI solutions using large language models (LLMs), focusing on real business applications • Build end-to-end RAG pipelines (ingestion, processing, indexing, retrieval, and response generation) • Develop and orchestrate intelligent agents, including multi-agent scenarios and task-oriented workflows • Implement integrations between LLMs and enterprise systems via APIs, databases, and distributed services • Structure data pipelines for embeddings, vector search, and semantic retrieval • Evaluate, test, and optimize model and application performance (latency, cost, response quality) • Implement prompt engineering strategies and prompt versioning • Ensure engineering best practices, including code quality, testing, and documentation • Apply governance, security, and usage controls in AI solutions • Automate flows and integrations using tools like n8n or similar when applicable

🎯 Requirements

• Hands-on experience with large language models (LLMs), including OpenAI or open-source models • Experience with RAG architectures and vector databases (Pinecone, Weaviate, FAISS, or similar) • Strong proficiency in Python and/or Node.js (preferably with a focus on AI applications) • Experience integrating REST APIs and distributed systems • Experience with orchestration frameworks such as LangChain, LlamaIndex, or similar • Knowledge of building data pipelines and information processing for AI • Experience developing scalable, service-oriented applications

🏖️ Benefits

• Remote work • Flexible working hours

Apply Now

Similar Jobs

🕒 April 7

Arco Educação

1001 - 5000

AI Engineer developing applications of LLMs for educational solutions. Working with data pipelines and exploring technical challenges in a collaborative environment.

🇧🇷 Brazil – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🤖 AI Engineer

🗣️🇧🇷🇵🇹 Portuguese Required

🕒 April 1

Sezzle

201 - 500

💳 Fintech

👥 B2C

🛍️ eCommerce

Sr. AI engineer at Sezzle overseeing machine learning models for financial services. Collaborating with teams to enhance user experiences and optimize solutions across the Sezzle marketplace.

🇧🇷 Brazil – Remote

💵 $50k - $120k / year

⏰ Full Time

🟠 Senior

🤖 AI Engineer

🕒 March 28

Sierra

51 - 200

🤖 Artificial Intelligence

🤝 B2B

☁️ SaaS

Lead AI Engineer at Sierra Studio focusing on LLM initiatives and product development. Collaborate with cross-functional teams to build innovative AI products from concept to production.

🇧🇷 Brazil – Remote

💵 $60k - $80k / year

⏰ Full Time

🟠 Senior

🤖 AI Engineer

🕒 March 18

TELUS Digital

201 - 500

🤝 B2B

🤖 Artificial Intelligence

☁️ SaaS

AI Engineer at TELUS Digital implementing autonomous AI solutions and engaging in complex business challenges through cutting-edge technology.

🇧🇷 Brazil – Remote

⏰ Full Time

🟠 Senior

🤖 AI Engineer

🕒 March 6

TOPMIND

501 - 1000

🤖 Artificial Intelligence

🤝 B2B

🏢 Enterprise

AI Engineer developing and implementing AI systems for business solutions and enhancing efficiency through data preparation and algorithm optimization.

🇧🇷 Brazil – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🤖 AI Engineer

🗣️🇧🇷🇵🇹 Portuguese Required

Azure

JavaScript

Scikit-Learn

Tensorflow