AI Engineer – Agents

2 semanas atrás


São Paulo, São Paulo, Brasil CloudWalk, Inc. Tempo inteiro US$120.000 - US$200.000 por ano

We're not here to waste your time, so we'll skip the corporate poetry.

The Truth
At Cloudwalk, we're not looking for another "AI specialist" to check boxes. We're building something audacious: a fully autonomous, self-driven company powered by a collective of AI agents that YOU will help create.

This isn't about tweaking prompts on off-the-shelf models. This is about architecting digital intelligence from the ground up.

What You'll Actually Be Doing

  • Creating Intelligence: Building sophisticated agents from scratch using whatever technology gets the job done. No constraints, no bureaucracy – just pure creation.
  • Orchestrating the Collective: Designing multi-agent systems that communicate, collaborate, and execute complex operations with minimal human intervention.
  • Evolving the Core: Developing and integrating Model Context Protocols (MCP) that elevate our agents' capabilities beyond current limitations.
  • Ruthless Automation: Identifying and obliterating inefficiencies in our workflows through intelligent automation that actually works.

Who We Need

  • Engineering Excellence: Python mastery is expected, flexibility with other languages as well.
  • Deployment Warrior: You don't just build – you ship. CI/CD, infrastructure, and keeping complex AI systems running in production are second nature to you.
  • Problem Obsessed: You don't clock out when things get difficult. You're the type who loses sleep over unsolved puzzles and wakes up with solutions.
  • Framework Fluent: Experience with RAG pipelines, LangChain/LangGraph, and integration with major LLM providers (OpenAI, Anthropic, Google) isn't just preferred – it's required.
  • Bullshit Allergic: You value direct communication, tangible results, and spend zero energy on corporate theater.
  • Portuguese Fluency: Fluent Portuguese communication isn't optional – our agents work with Portuguese-language data and clients daily. You need to think, debug, and communicate seamlessly in Portuguese.

Why Cloudwalk?

  • Real Autonomy: We hire smart people and get out of their way. Your ideas won't die in committee.
  • Elite Team: Work with a compact group of brilliant engineers who share your intensity and distaste for the conventional.
  • Actual Impact: Your code won't be gathering dust in some repository – it will reshape how financial systems operate, starting in Brazil and expanding globally.

The Fine Print
Yes, we'll require a technical assessment. If that bothers you, this isn't your place.
We welcome diversity in all forms – the only discrimination here is against mediocrity.

Apply if you're ready to build something that matters.



  • São Paulo, São Paulo, Brasil Google Inc. Tempo inteiro

    Senior Software Engineer, AI Security Agents Experience driving progress, solving problems, and mentoring more junior team members; deeper expertise and applied knowledge within relevant area. Please submit your resume in English - we can only consider applications submitted in this language. Qualifications Bachelor's degree or equivalent practical...


  • São Paulo, São Paulo, Brasil Google Inc. Tempo inteiro

    Senior Software Engineer, AI Security AgentsExperience driving progress, solving problems, and mentoring more junior team members; deeper expertise and applied knowledge within relevant area. Please submit your resume in English - we can only consider applications submitted in this language. QualificationsBachelor's degree or equivalent practical experience....


  • São Paulo, São Paulo, Brasil Komo Tempo inteiro R$120.000 - R$248.000 por ano

    Early-stage startup (ex-Google, Stanford) seeks extremely talented full-time contractor for full-stack AI Agent engineer to help pioneer Enterprise AI for Research and Workflows.You must have 2+ years experience designing and building large and complex (yet maintainable) AI apps, and you consistently ship production-quality features in days, not weeks.You...

  • AI Engineer

    3 semanas atrás


    São Paulo, São Paulo, Brasil MLabs Tempo inteiro

    Overview Our client is an innovative AI company building the future of healthcare with AI doctors and nurses, starting in Latin America. Their mission is to reinvent healthcare delivery in the region with AI-native medical solutions. This is an urgent hiring process for a high-impact role. You will have a unique opportunity to be the first AI Engineer in the...


  • São Paulo, São Paulo, Brasil DataArt Early Careers Tempo inteiro

    AI / Machine Leaning Engineer | Sr - Tech Lead AI / Machine Leaning Engineer | Sr - Tech Lead 1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster from DataArt Early Careers Senior / Tech Lead AI - Machine Learning EngineerClientOur client is a leading corporation specializing...

  • Gen AI Engineer

    3 semanas atrás


    São Paulo, São Paulo, Brasil GFT Technologies Brasil Tempo inteiro

    O que buscamos:Buscamos um GenAI Engineer apaixonado por construir soluções inovadoras com IA Generativa e agentes inteligentes. Você será responsável por projetar, desenvolver e implantar aplicações utilizando o Google ADK e frameworks modernos de orquestração, aplicando técnicas avançadas de engenharia de prompts para criar agentes autônomos...

  • AI Engineer

    2 semanas atrás


    São Paulo, São Paulo, Brasil MLabs Tempo inteiro R$100.000 - R$300.000 por ano

    Our client is an innovative AI company building the future of healthcare with AI doctors and nurses, starting in Latin America. Their mission is to reinvent healthcare delivery in the region with AI-native medical solutions. This is an urgent hiring process for a high-impact role. You will have a unique opportunity to be the first AI Engineer in the San...

  • AI/ML Engineer

    3 semanas atrás


    São Paulo, São Paulo, Brasil JSR Tech Consulting Tempo inteiro

    OverviewPosition Overview: We are seeking a highly skilled and experienced Senior Machine Learning Engineer to join our dynamic team. In the rapidly evolving world of Generative AI (GenAI), this role demands not only traditional machine learning expertise but also a deep understanding of GenAI-specific challenges. The ideal candidate will be a pivotal bridge...

  • AI Infrastructure Engineer

    3 semanas atrás


    São Paulo, São Paulo, Brasil BayRock Labs Tempo inteiro

    Join to apply for the AI Infrastructure Engineer role at BayRock Labs 4 days ago Be among the first 25 applicants Join to apply for the AI Infrastructure Engineer role at BayRock Labs Get AI-powered advice on this job and more exclusive features. About BayRock LabsAt BayRock Labs, we pioneer innovative tech solutions that drive business transformation....

  • Data Scientist/AI Engineer

    4 semanas atrás


    São Paulo, São Paulo, Brasil Siemens Tempo inteiro

    Join to apply for the Data Scientist/AI Engineer role at SiemensJob Description:We are looking for a highly skilled and motivated Data Scientist / AI Engineer to join our team. The ideal candidate will have deep expertise in Machine Learning and Generative AI, with a strong foundation in software engineering and cloud-native AI deployment. You will be...