Ai Engineer

Há 4 horas


Cuiabá, Brasil Dry Ground AI Tempo inteiro

Position Overview We are seeking a versatile and highly skilled AI Engineer to join our fast-growing Full-Stack AI Solutions company. This role blends the expertise of building cutting-edge AI/ML models with the practical know-how of automation and agentic system integrations. You will design, develop, deploy, and optimize intelligent solutions that leverage the power of generative AI, automation platforms, and agent-based systems to enhance client operations, streamline workflows, and deliver measurable results.
This is a unique opportunity to work across a diverse range of technologies—from fine-tuning transformer models to building real-world AI-powered automation stacks. If you're passionate about pushing the boundaries of AI while creating real value through systems thinking and practical implementation, this role is for you.
Key Responsibilities
AI/ML Development
Design, build, and deploy machine learning and generative AI models for custom use cases.
Fine-tune and optimize large language models (e.G., GPT, BERT) using frameworks like Hugging Face Transformers.
Conduct ongoing research to stay ahead of advancements in AI/ML, including LLMs, generative AI, and transformer-based architectures.
Develop data pipelines for preprocessing, feature engineering, and model training.
Test, validate, and monitor model performance in real-world scenarios;
iterate for reliabilityand accuracy.
Collaborate with cross-functional teams to embed AI into products, platforms, and services.
Mentor junior engineers and contribute to technical leadership.
Automation & Agentic Systems
Design, implement, and maintain automation workflows using tools such as:
LangChain, LangGraph, LangSmith, LangFuse n8n, ElevenLabs, and CMS integrations.
Engineer system-to-system integrations using APIs to enable intelligent process automation.
Apply prompt and context engineering techniques to enhance the performance of conversational AI tools.
Implement prompt management and QA processes for agents and assistants.
Explore and deploy Microsoft Copilot Studio, PowerApps, and PowerAutomate solutions (preferred but not required).
Continuously evaluate emerging AI and automation tools and assess their applicability in client use cases.
Collaborate with clients and internal teams to scope, deliver, and maintain agentic and automation solutions aligned with business goals.
Qualifications
Required
2+ years of hands-on experience in AI/ML development, including training and deploying models in production.
Strong programming skills in Python, with proficiency in frameworks such as TensorFlow, PyTorch, Scikit-learn, and Hugging Face Transformers.
Experience working with AI tools like Langchain, OpenAI, or Stable Diffusion.
Practical experience with automation platforms and AI agent builders (as listed above).
Deep understanding of machine learning algorithms, neural networks, and NLP concepts.
Proficiency in using REST APIs for tool and platform integrations.
Familiarity with cloud-based AI/ML platforms.
Strong analytical skills and the ability to translate business problems into technical AI/automation solutions.
Preferred
Experience working with Agentic AI frameworks, voice automation, and prompt tuning systems.
Exposure to MLOps best practices, including model versioning, CI/CD, and monitoring.
Knowledge of reinforcement learning, GANs, or edge AI deployments.
Familiarity with distributed computing frameworks such as Spark or Ray.
Background in AI agency workflows and client-facing solution delivery.
Work Environment & Benefits
Competitive salary and performance-based incentives.
Flexible work environment: Remote-first.
Collaborative, innovation-driven culture with a commitment to personal and professional growth.
Opportunity to work at the forefront of AI innovation across industries and verticals.



  • Cuiabá, Brasil AI Architechs Tempo inteiro

    Why You Will Want This Role - Competitive compensation with opportunities for bonuses and long-term growth - Fully remote position with flexible working hours aligned with U.S. East Coast time - Continuous training in software and AI engineering, guided by leading experts - Clear career advancement through placement in U.S. companies investing in AI...

  • Lead Ai Engineer

    1 semana atrás


    Cuiabá, Brasil GeorgiaTEK Systems Inc. Tempo inteiro

    Lead AI Engineer (3 Positions) Location: Brazil (Remote / Hybrid based on project needs) Role Overview We are seeking highly skilled Lead AI Engineers based in Brazil to design, develop, and deploy scalable AI and machine learning solutions across enterprise systems. The ideal candidates will have strong expertise in Generative AI, RAG architectures,...

  • Lead AI Engineer

    Há 5 dias


    Cuiabá, Brasil GeorgiaTEK Systems Inc. Tempo inteiro

    Lead AI Engineer (3 Positions) Location : Brazil (Remote / Hybrid based on project needs) Role Overview We are seeking highly skilled Lead AI Engineers based in Brazil to design, develop, and deploy scalable AI and machine learning solutions across enterprise systems. The ideal candidates will have strong expertise in Generative AI , RAG architectures , LLMs...

  • Principal AI Engineer

    2 semanas atrás


    Cuiabá, Brasil Stealth Healthcare AI Startup Tempo inteiro

    WHO WE ARE We are a stealth-stage healthcare AI startup that is the missing link in healthcare revenue management, bridging the gap between clinical care and financial operations. We're transforming how primary care clinics capture revenue through innovative AI technology that operates at the intersection of medical documentation, billing, and value-based...

  • Senior Full-Stack

    Há 3 horas


    Cuiabá, Brasil Stealth Healthcare AI Startup Tempo inteiro

    Who we are We're a stealth-stage healthcare AI startup reinventing how medical practices capture revenue. Backed by experienced founders and already live with our first client, we're building AI-driven tools that automate clinical documentation, coding, and billing — helping clinics recover revenue and improve care. We're looking for an engineer to help...

  • Senior Ai Engineer

    4 semanas atrás


    Cuiabá, Brasil Velozient Tempo inteiro

    We are seeking a remote, full-time Senior AI Engineer with 5+ years of software and AI/ML engineering experience. Candidates must have a strong background in Python and either Golang, Node.Js, or Java expertise, with a strong desire to adopt Golang as the primary back-end technology. In this position, you will be at the heart of the client's product...

  • Senior Ai Engineer

    Há 2 horas


    Cuiabá, Brasil Velozient Tempo inteiro

    We are seeking a remote, full-time Senior AI Engineer with 5+ years of software and AI/ML engineering experience. Candidates must have a strong background in Python and either Golang, Node.Js, or Java expertise, with a strong desire to adopt Golang as the primary back-end technology. In this position, you will be at the heart of the client's product...

  • Ai Engineer

    3 semanas atrás


    Cuiabá, Brasil Prosigliere Tempo inteiro

    We're looking for a Senior ML/AI Engineer to own and evolve our LLM-powered user experience. You'll work directly with our technical co-founder to build, optimize, and monitor agent systems that parse workout descriptions, provide scaling recommendations, and enable conversational data retrieval - all with production-grade accuracy and speed. This is a...

  • Ai Software Engineer

    3 semanas atrás


    Cuiabá, Brasil Velozient Tempo inteiro

    We are looking for a remote, full-time AI Software Engineer to join our US client's team. You should have a minimum of 3 to 5+ years of experience developing and delivering commercial software, with a solid background in AI/ML, Python, TypeScript/JavaScript, and C#/ .NET. In this role, you will leverage deep expertise in NLP and ML to help build scalable,...

  • Ai Software Engineer

    Há 4 horas


    Cuiabá, Brasil Velozient Tempo inteiro

    We are looking for a remote, full-time AI Software Engineer to join our US client's team. You should have a minimum of 3+ years of experience developing and delivering commercial software, with a solid background in AI/ML, Python, TypeScript/JavaScript, and C#/ .NET. In this role, you will leverage deep expertise in NLP and ML to help build scalable,...