AI Engineer – Automation and AI Agents

🔥 16 hours ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🤖 QA Automation Engineer

👻 Ghost score 12%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Sioux digital 1:1

WebsiteLinkedInAll Job Openings

51 - 200 employees

💼 Consulting

📣 Marketing

📱 Media

Consulting • Marketing • Media

Sioux digital 1:1 is a consultative digital agency that develops integrated marketing, design, and technology solutions to build and optimize clients' digital presence and drive measurable business results. The agency creates campaigns, websites, and platforms for corporate clients (examples include Adobe, AIG, Santander and real estate brands), combining strategy, creative execution and technical implementation across markets in Brazil and Portugal.

📋 Description

• Design and develop solutions using Claude and other large language models (LLMs) • Create AI agents to execute business workflows and tasks • Develop automations and workflows using n8n • Integrate agents with REST/SOAP APIs, webhooks, databases, and enterprise systems • Develop Prompt Engineering and context management strategies • Implement Retrieval-Augmented Generation (RAG) solutions, where applicable • Monitor token consumption, solution performance, and costs • Apply security best practices when handling credentials and corporate data • Create tests and evaluation criteria for agent responses and behaviors • Work closely with business teams to identify automation opportunities • Document architectures, integrations, prompts, and workflows developed

🎯 Requirements

• Hands-on experience with n8n and automation development • Experience working with LLMs and Generative AI • Knowledge of Claude and the Anthropic API • Experience developing and integrating REST APIs • Knowledge of webhooks, JSON, and API authentication • Strong understanding of Prompt Engineering concepts • Experience with Git and code version control • Proficiency in at least one programming language: Python, JavaScript/TypeScript, C#/.NET, or Node.js • Preferred: experience with AI agents (AI Agents / Agentic AI) • Preferred: knowledge of embeddings and semantic search • Preferred: experience with Docker • Preferred: experience working with AWS • Preferred: knowledge of AI security and data protection

🏖️ Benefits

• CLT employment contract • Fully remote

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