AI Architect / AI engineering lead

Lever, Inc.; Brasil; Teletrabalho; BRL 350 000 - 550 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Fully remote contract

Lead AI architecture

Hands-on with LLM/RAG

LangGraph/LangChain exposure

International remote work

Resumo da oferta

Lever, Inc. (partner company) seeks an AI Architect / Engineering Lead in Brazil to design production-grade autonomous AI systems and lead enterprise AI initiatives. You will guide architecture decisions, mentor engineers, and deliver scalable AI-enabled workflows across development pipelines.

The role combines hands-on AI engineering with architectural leadership, focusing on RAG, LLMs, and agentic frameworks in a cloud environment. Healthcare experience is a plus.

Qualificações

• 10+ years in software engineering or DevOps.
• Hands-on experience designing production-grade LLM or agentic AI solutions.
• Strong Java/J2EE and Spring Boot development.
• Experience with React and TypeScript.
• Knowledge of agentic AI and multi-agent systems.
• Experience with LLMs and RAG.
• Azure cloud experience and cloud AI architectures.
• CI/CD and DevOps expertise.
• Healthcare/claims adjudication experience preferred.

Responsabilidades

• Lead architecture and development of autonomous multi-agent AI systems.
• Provide technical leadership across enterprise AI architecture and delivery.
• Design and implement AI agents to support software development workflows.
• Develop and integrate LLM- and RAG-based solutions with agent frameworks.
• Apply LangGraph, LangChain, Claude, Claude Code, and Copilot.
• Collaborate with software engineering, DevOps, and cloud teams for scalable production AI.
• Contribute to backend, frontend, cloud, and delivery pipelines architecture decisions.
• Drive best practices for AI engineering and automation.

Conhecimentos

Java/J2EE

Spring Boot

React

TypeScript

LangGraph

LangChain

LLM/agentic AI

Azure

CI/CD

DevOps

Ferramentas

LangGraph

LangChain

GitHub Copilot

Descrição da oferta de emprego

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a AI Architect / AI Engineering Lead based in Brazil.

This is a senior technical leadership role focused on designing and building production-grade autonomous and multi-agent AI systems.
You’ll shape enterprise AI architecture and lead the engineering of intelligent solutions that can support complex software development workflows.
The role spans requirements analysis, coding, testing, code reviews, and CI/CD, bringing AI capabilities deeper into the engineering lifecycle.
You’ll combine strong software engineering foundations with hands‑on expertise in LLMs, RAG, and agentic AI architectures.
Working across modern cloud and development technologies, you’ll help translate advanced AI capabilities into reliable production systems.
The position requires both architectural vision and practical engineering leadership, with a strong focus on scalability, automation, and delivery.
Experience in healthcare and claims adjudication is a valuable advantage for applying these capabilities to complex industry workflows.

Accountabilities

• Lead the architecture, design, and development of production-grade autonomous and multi-agent AI systems.
• Provide technical leadership across enterprise AI architecture, engineering practices, and solution delivery.
• Design and implement AI agents that support software development workflows, including requirements, coding, testing, code reviews, and CI/CD.
• Develop and integrate LLM- and RAG-based solutions using modern agentic AI frameworks and technologies.
• Apply LangGraph, LangChain, Claude, Claude Code, and GitHub Copilot to build effective AI-powered engineering workflows.
• Collaborate across software engineering, DevOps, and cloud environments to ensure AI solutions are scalable, reliable, and production-ready.
• Contribute to architecture decisions spanning backend services, frontend applications, cloud infrastructure, and automated delivery pipelines.
• Drive best practices for AI engineering, multi-agent orchestration, development automation, and continuous improvement.

Requirements

• 10+ years of experience in software engineering and/or DevOps.
• Hands-on experience designing and building production-grade LLM or agentic AI solutions.
• Strong Java/J2EE and Spring Boot development experience.
• Experience with React and TypeScript.
• Strong understanding of agentic AI and multi-agent AI systems.
• Practical expertise with LLMs and Retrieval-Augmented Generation (RAG).
• Experience with LangGraph and LangChain.
• Experience working with Claude and Claude Code.
• Familiarity with GitHub Copilot (GHCP) and AI-assisted software development.
• Strong Azure experience and understanding of cloud-based AI architectures.
• Solid CI/CD and DevOps experience.
• Strong architectural thinking, technical leadership, problem-solving, and communication skills.
• Healthcare and/or claims adjudication experience is preferred.

Benefits

• Fully remote contract position.
• Opportunity to lead the architecture of production-grade autonomous and multi-agent AI systems.
• Hands‑on work with advanced LLM, RAG, and agentic AI technologies.
• Exposure to modern AI engineering tools including LangGraph, LangChain, Claude, Claude Code, and GitHub Copilot.
• Opportunity to combine enterprise architecture, software engineering, and AI leadership.
• Work focused on applying AI to real-world software development and automation workflows.
• International remote working environment.