Hire the Top 2% of
Remote AI Engineer Developers
in Brazil

Your trusted source for top remote AI Engineer developers, engineers, expert programmers, freelancers, and consultants in Brazil — Perfect for startups and enterprises.

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2,276 Remote AI Engineer developers and experts available to hire:

AI developer architect - Henrique G.
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Henrique G.

Vetted AI Engineer developer in Brazil (UTC-3)

I'm a Senior Full Stack Engineer who loves turning ideas into real-world applications. Over the past six years, I've been designing, building, and deploying robust solutions across the entire tech stack. Whether it's working with Node.js, NestJS, React, TypeScript, Python, or managing AWS services, I leverage every step from concept to production. My skills span Cloud Architecture, Solution Design, UI/UX, and Full-Stack Development. I focus on creating scalable, high-performing applications with the user in mind. I've had the opportunity to lead cross-functional teams, mentor junior developers, and explore the latest in Generative AI and modern LLM techniques to optimize solutions. Programming has been my passion for over a decade. I bring both technical expertise and strategic insight to every project I take on. I'm dedicated to transforming business needs into creative and impactful solutions that deliver real value.

AI engineer consultant - Luis C.
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Luis C.

Vetted AI Engineer developer in Brazil (UTC-3)

Intel AI Innovator, with over 5 years of experience as a Computer Vision and Machine Learning Engineer, I specialize in building cutting-edge AI solutions for civil engineering, human safety, tech consulting, and consumer electronics industries. I’ve led full-scale AI projects, managing everything from data curation and model training to MLOps and edge optimization, delivering scalable systems with real-world impact. My expertise spans Python, C++, TensorFlow, PyTorch, OpenCV, Open3D, and cloud platforms like GCP and AWS. I optimize performance, utilize C++ for real-time processing, and deploy highly efficient models on edge devices with TensorRT, ONNX, and OpenVINO. My work in 3D reconstruction, point cloud processing, and object tracking showcases my ability to integrate advanced techniques such as synthetic data generation and self-supervised learning. Graduating summa cum laude in Computer Engineering, and as a recognized member of the Intel AI Innovators program, I combine my technical depth with a passion for AI innovation. I am committed to driving impactful AI solutions that help businesses leverage the full potential of computer vision and machine learning. Skills: Python | C++ | OpenCV | Open3D | PyTorch | TensorFlow | Docker | OpenMMLab | TensorRT | ONNX | OpenVINO | GCP | AWS | Intel AI Innovator

AI expert coder - Lucas F.
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Lucas F.

Vetted AI Engineer developer in Brazil (UTC-3)

Computer Vision Engineer with experience in 3D vision, deep learning, and sensor pose estimation. Developed a CUDA-accelerated 3D reconstruction method, improving processing speed by 50%. Proficient in PyTorch, OpenCV, and computational geometry, with cloud deployment expertise. Offering innovation, efficiency, and a strong problem-solving approach.

AI developer coder - felipe A.
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felipe A.

Vetted AI Engineer developer in Brazil (UTC-3)

I have experience in research, data science, and machine learning. I have worked on projects related to deep learning, renewable energy, and dynamic discount algorithms. My education includes a PhD in Mathematical Modelling and a MicroMasters in Statistics and Data Science.

AI developer programmer - João S.
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João S.

Vetted AI Engineer developer in Brazil (UTC-3)

💻 Fullstack Developer & Technical Leader with extensive experience in developing web, mobile, and desktop applications. My expertise lies in frontend development, specializing in Next.js, React, and TypeScript, while also having a strong background in backend development with Node.js, providing a comprehensive understanding of the software development lifecycle. 🚀 I have worked as a Tech Lead and Development Manager, leading development teams and driving the adoption of best practices, scalable architecture, and innovation. I have experience in mentoring developers, technical planning, and managing agile teams. 📱 In mobile development, I have worked as an Android developer, building both native and cross-platform applications using Java and React Native, including apps published on Google Play. 🛠️ I have contributed to projects using modern technologies such as Next.js, Node.js, Jest, TypeScript, Redux, Firebase, and Gen AI, always striving to deliver robust, scalable, and high-performance solutions. 🎯 I am always looking for new challenges and opportunities to innovate, leveraging my technical expertise and leadership experience to build impactful products.

AI Engineer developers developer - João S.'s portfolio image
AI coder coder - Abe J.
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Abe J.

Vetted AI Engineer developer in Brazil (UTC-3)

Over 10 years in product with a background in Computer Science I worked for fintech, SaaS, and startups, specializing in **AI-powered financial solutions**, ML applications, and PLG strategies. Proven ability to build AI-first products, integrating LLMs, automation, and predictive analytics. Expertise in data pipelines, AI model lifecycle, and UX. Expert about AI/ML to disrupt industries and enhance customer experiences.

AI architect consultant - Valério C.
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Valério C.

Vetted AI Engineer developer in Brazil (UTC-3)

I’m passionate about understanding and solving complex problems, and this motivation guides my career to enter the field of Machine Learning, as a Staff AI Engineer I was able to deliver value for many companies in challenge projects involving Generative AI and “traditional” Machine Learning. I have almost a decade of experience in the field, part of which was dedicated to natural language processing projects. Especially in 2024 I successfully deployed complex agentic workflows and RAG systems for a variety of industries. I am also a pragmatic person, with a strong sense of belonging to a group. I worked with a wide range of technologies so I will highlight the most relevant to my current focus: Python, GCP, Azure, MLOPS, LLMOPS, Langgraph, Langchain, llama-index, Dspy, agentic workflows, Inference frameworks for LLMs and Machine Learning, Kubernetes for machine learning workloads, cuda optimization

AI coder coder - Dan M.
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Dan M.

Vetted AI Engineer developer in Brazil (UTC-3)

Forward-thinking Software Engineer with 5+ years of experience, specializing in Large Language Models (LLMs), Al Applications. Combining strong Full-Stack Development background with advanced Al technologies to build innovative solutions from design through deployment. Focused on developing intelligent systems using LLMs, RAG, and agentic frameworks for workflow optimization and real-time solutions. With a strong focus on Test-Driven Development (TDD) and expertise on scalable architectures and cloud integration, Dan is currently advancing expertise in Generative Al and Agentic AI while pursuing projects in automated workflows and AI-driven applications. Visit my GitHub repository: https://github.com/danfmaia?tab=repositories :: HARD SKILLS :: 🤖 Machine Learning & GenAI: - Agentic AI: LangGraph, crewAI, AG2 (formerly AutoGen) - Patterns: RAG, Fine-Tuning, PEFT, RLHF, NLP - LLM Tools/Platforms: LangChain, LlamaIndex, Hugging Face, Ollama, Abacus.AI - ML Frameworks: PyTorch, TensorFlow - Favorite Models: claude-3.5-sonnet, gpt-4o, o1-preview, llama-3.2, code-llama 🖥️ Programming & Development: - Languages: Python, TypeScript, Dart, HTML/CSS, C#, Kotlin, Markdown - Backend: FastAPI, Flask, Node.js, NestJS, Express.js - Data Validation & Serialization: Pydantic, dataclasses - Testing: TDD, Pytest, Jest, Mockito - Design/Architecture: Clean, SOLID, BDD, Microservices - AI/ML UI: Streamlit, Gradio, TensorFlow.js - Web: React, Next.js, Angular, MkDocs - Mobile: Flutter, React Native - State Management: Redux, Context API, BLoC, Cubit - Productivity: Cursor, AI Assistants/Agents, Prompt Engineering, Flow Engineering, Obsidian - UX/UI: Figma, Adobe XD 💼 Productivity: Git, GitHub, Cursor, Obsidian, Jira, Prompt Engineering 🗄️ Databases & Data Management: - SQL/NoSQL: Postgres, MySQL, MongoDB, Cassandra - ORMs: SQLAlchemy - Vector stores: Weaviate, Faiss, Chroma ☁️ Cloud & DevOps: - Cloud Platforms: AWS (EC2, S3, Route 53), GCP, Firebase, Azure, Vercel, Railways - DevOps Tools: Docker, Kubernetes, Terraform (IaC) :: SOFT SKILLS :: Critical thinking, Problem solving, Innovation, Communication, Collaboration --- I'm interested in Language Learning and Education apps. You can explore my personal project at www.ewdproject.org. I’m actively looking for new projects, and I’m eager to bring innovative solutions to the table. 📄 My full resume available in the Featured section below.

AI Engineer developers developer - Dan M.'s portfolio image
AI Engineer developers developer - Dan M.'s portfolio image
AI expert consultant - Samuel D.
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Samuel D.

Vetted AI Engineer developer in Brazil (UTC-3)

I'm Samuel, a software engineer with a diverse background in the field. I have experience working with various technologies such as Python, Ruby, Golang, Node.js, PHP, and more. In addition to my programming skills, I have also worked extensively with infrastructure (mainly linux servers administration); including AWS, Azure and GoogleCloud, as well with many VPS by different providers. I feel comfortable participating in the entire process, from design and coding to deployment and maintenance.

AI developer developer - Luan C.
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Luan C.

Vetted AI Engineer developer in Brazil (UTC-3)

Staff Software Engineer with 15+ years of experience leading and developing scalable, high-availability systems. Proven ability to drive projects from inception to deployment, leveraging expertise in Kotlin, Java, AWS, Google Cloud, and Kubernetes. Successfully led the development of risk analysis and transaction decision systems, improving service reliability and speed. Passionate about incorporating AI into software development, including using SageMaker for fraud detection. I have supplemented my practical experience with self-study courses in LLMs and AI, further enhancing my ability to contribute to innovative solutions. Dedicated to continuous improvement, mentorship, and fostering a collaborative team environment.

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Why clients hire AI Engineer developers with Arc

Without Arc by my side, I would be wasting a lot of time looking for and vetting talent. I'm not having to start a new talent search from scratch. Instead, I’m able to leverage the talent pool that Arc has created.
Mitchum Owen
Mitchum Owen
President of Milo Digital
The process of filling our position took less than a week and they found us a superstar. They've had the flexibility to meet our specific needs every step of the way and their customer service has been top-notch since day one.
Matt Gysel
Matt Gysel
Finance & Strategy at BaseVenture
The biggest advantage and benefit of working with Arc is the tremendous reduction in time spent sourcing quality candidates. We’re able to identify the talent in a matter of days.
Philip Tsai
Philip Tsai
Director of Engineering at Chegg

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Hire Top Remote
AI Engineer developers
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Arc AI Engineer developers
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FAQs

Why hire an AI Engineer developer?

In today’s world, most companies have code-based needs that require developers to help build and maintain. For instance, if your business has a website or an app, you’ll need to keep it updated to ensure you continue to provide positive user experiences. At times, you may even need to revamp your website or app. This is where hiring a developer becomes crucial.

Depending on the stage and scale of your product and services, you may need to hire an AI Engineer developer, multiple engineers, or even a full remote developer team to help keep your business running. If you’re a startup or a company running a website, your product will likely grow out of its original skeletal structure. Hiring full-time remote AI Engineer developers can help keep your website up-to-date.

How do I hire AI Engineer developers?

To hire an AI Engineer developer, you need to go through a hiring process of defining your needs, posting a job description, screening resumes, conducting interviews, testing candidates’ skills, checking references, and making an offer.

Arc offers three services to help you hire AI Engineer developers effectively and efficiently. Hire full-time AI Engineer developers from a vetted candidates pool, with new options every two weeks, and pay through prepaid packages or per hire. Alternatively, hire the top 2.3% of expert freelance AI Engineer developers in 72 hours, with weekly payments.

If you’re not ready to commit to the paid plans, our free job posting service is for you. By posting your job on Arc, you can reach up to 450,000 developers around the world. With that said, the free plan will not give you access to pre-vetted AI Engineer developers.

Furthermore, we’ve partnered with compliance and payroll platforms Deel and Remote to make paperwork and hiring across borders easier. This way, you can focus on finding the right AI Engineer developers for your company, and let Arc handle the logistics.

Where do I hire the best remote AI Engineer developers?

There are two types of platforms you can hire AI Engineer developers from: general and niche marketplaces. General platforms like Upwork, Fiverr, and Gigster offer a variety of non-vetted talents unlimited to developers. While you can find AI Engineer developers on general platforms, top tech talents generally avoid general marketplaces in order to escape bidding wars.

If you’re looking to hire the best remote AI Engineer developers, consider niche platforms like Arc that naturally attract and carefully vet their AI Engineer developers for hire. This way, you’ll save time and related hiring costs by only interviewing the most suitable remote AI Engineer developers.

Some factors to consider when you hire AI Engineer developers include the platform’s specialty, developer’s geographical location, and the service’s customer support. Depending on your hiring budget, you may also want to compare the pricing and fee structure.

Make sure to list out all of the important factors when you compare and decide on which remote developer job board and platform to use to find AI Engineer developers for hire.

How do I write an AI Engineer developer job description?

Writing a good AI Engineer developer job description is crucial in helping you hire AI Engineer developers that your company needs. A job description’s key elements include a clear job title, a brief company overview, a summary of the role, the required duties and responsibilities, and necessary and preferred experience. To attract top talent, it's also helpful to list other perks and benefits, such as flexible hours and health coverage.

Crafting a compelling job title is critical as it's the first thing that job seekers see. It should offer enough information to grab their attention and include details on the seniority level, type, and area or sub-field of the position.

Your company description should succinctly outline what makes your company unique to compete with other potential employers. The role summary for your remote AI Engineer developer should be concise and read like an elevator pitch for the position, while the duties and responsibilities should be outlined using bullet points that cover daily activities, tech stacks, tools, and processes used.

For a comprehensive guide on how to write an attractive job description to help you hire AI Engineer developers, read our Engineer Job Description Guide & Templates.

What skills should I look for in an AI Engineer developer?

The top five technical skills AI Engineer developers should possess include proficiency in programming languages, understanding data structures and algorithms, experience with databases, familiarity with version control systems, and knowledge of testing and debugging.

Meanwhile, the top five soft skills are communication, problem-solving, time management, attention to detail, and adaptability. Effective communication is essential for coordinating with clients and team members, while problem-solving skills enable AI Engineer developers to analyze issues and come up with effective solutions. Time management skills are important to ensure projects are completed on schedule, while attention to detail helps to catch and correct issues before they become bigger problems. Finally, adaptability is crucial for AI Engineer developers to keep up with evolving technology and requirements.

What kinds of AI Engineer developers are available for hire through Arc?

You can find a variety of AI Engineer developers for hire on Arc! At Arc, you can hire on a freelance, full-time, part-time, or contract-to-hire basis. For freelance AI Engineer developers, Arc matches you with the right senior developer in roughly 72 hours. As for full-time remote AI Engineer developers for hire, you can expect to make a successful hire in 14 days. To extend a freelance engagement to a full-time hire, a contract-to-hire fee will apply.

In addition to a variety of engagement types, Arc also offers a wide range of developers located in different geographical locations, such as Latin America and Eastern Europe. Depending on your needs, Arc offers a global network of skilled engineers in various different time zones and countries for you to choose from.

Lastly, our remote-ready AI Engineer developers for hire are all mid-level and senior-level professionals. They are ready to start coding straight away, anytime, anywhere.

Why is Arc the best choice for hiring AI Engineer developers?

Arc is trusted by hundreds of startups and tech companies around the world, and we’ve matched thousands of skilled AI Engineer developers with both freelance and full-time jobs. We’ve successfully helped Silicon Valley startups and larger tech companies like Spotify and Automattic hire AI Engineer developers.

Every AI Engineer developer for hire in our network goes through a vetting process to verify their communication abilities, remote work readiness, and technical skills. Additionally, HireAI, our GPT-4-powered AI recruiter, enables you to get instant candidate matches without searching and screening.

Not only can you expect to find the most qualified AI Engineer developer on Arc, but you can also count on your account manager and the support team to make each hire a success. Enjoy a streamlined hiring experience with Arc, where we provide you with the developer you need, and take care of the logistics so you don’t need to.

How does Arc vet a AI Engineer developer's skills?

Arc has a rigorous and transparent vetting process for all types of developers. To become a vetted AI Engineer developer for hire on Arc, developers must pass a profile screening, complete a behavioral interview, and pass a technical interview or pair programming.

While Arc has a strict vetting process for its verified AI Engineer developers, if you’re using Arc’s free job posting plan, you will only have access to non-vetted developers. If you’re using Arc to hire AI Engineer developers, you can rest assured that all remote AI Engineer developers have been thoroughly vetted for the high-caliber communication and technical skills you need in a successful hire.

How long does it take to find AI Engineer developers on Arc?

Arc pre-screens all of our remote AI Engineer developers before we present them to you. As such, all the remote AI Engineer developers you see on your Arc dashboard are interview-ready candidates who make up the top 2% of applicants who pass our technical and communication assessment. You can expect the interview process to happen within days of posting your jobs to 450,000 candidates. You can also expect to hire a freelance AI Engineer developer in 72 hours, or find a full-time AI Engineer developer that fits your company’s needs in 14 days.

Here’s a quote from Philip, the Director of Engineering at Chegg:

“The biggest advantage and benefit of working with Arc is the tremendous reduction in time spent sourcing quality candidates. We’re able to identify the talent in a matter of days.”

Find out more about how Arc successfully helped our partners in hiring remote AI Engineer developers.

How much does a freelance AI Engineer developer charge per hour?

Depending on the freelance developer job board you use, freelance remote AI Engineer developers' hourly rates can vary drastically. For instance, if you're looking on general marketplaces like Upwork and Fiverr, you can find AI Engineer developers for hire at as low as $10 per hour. However, high-quality freelance developers often avoid general freelance platforms like Fiverr to avoid the bidding wars.

When you hire AI Engineer developers through Arc, they typically charge between $60-100+/hour (USD). To get a better understanding of contract costs, check out our freelance developer rate explorer.

How much does it cost to hire a full time AI Engineer developer?

According to the U.S. Bureau of Labor Statistics, the medium annual wage for developers in the U.S. was $120,730 in May 2021. What this amounts to is around $70-100 per hour. Note that this does not include the direct cost of hiring, which totals to about $4000 per new recruit, according to Glassdoor.

Your remote AI Engineer developer’s annual salary may differ dramatically depending on their years of experience, related technical skills, education, and country of residence. For instance, if the developer is located in Eastern Europe or Latin America, the hourly rate for developers will be around $75-95 per hour.

For more frequently asked questions on hiring AI Engineer developers, check out our FAQs page.

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