Fresh remote Machine Learning Engineer jobs in Brazil

Explore latest remote Machine Learning Engineer opportunities from leading companies hiring in Brazil. 13 jobs posted last 30 days.

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Fresh remote Machine Learning Engineer jobs in Brazil (13)

Staff Machine Learning Engineer

1 day ago
Full-time
Brazil, Worldwide
$170,000 to $245,000 per year
Key requirements: 6 years of experience, Machine learning, Deep learning, Personalization systems, Operations research, Large language models, Python, SQL, Mentoring, Data pipelines, Model deployment, Statistical modeling
BetterHelp

BetterHelp is a global B2C online mental health platform headquartered in Purchase, NY, offering subscription-based therapy services through licensed professionals via various digital communication methods.

Remote policy: BetterHelp operates on a remote-first model, welcoming candidates from any time zone to apply for remote roles. Employees may be required to travel to the San Jose, CA office up to three times a year for in-person collaboration.

AI Operations Engineer

3 days ago
Full-time
Brazil, Worldwide
Key requirements: 5 years of experience, ML Ops, AWS ECS, Terraform, Docker, CI/CD for ML workflows, LLM integration, Data pipelines, NLP/NLU models, Deep learning frameworks, FastAPI
Newsela

Newsela is a US-based EdTech company offering a B2B and B2C content and assessment platform that provides differentiated instructional materials for K-12 education, enhancing literacy and learning outcomes.

Remote policy: Newsela is a fully remote company, hiring from various locations to support a diverse team. Team members can work from anywhere, with a focus on collaboration across time zones.

AI研发工程师

3 days ago
Full-time
Brazil, Worldwide
Key requirements: 5 years of experience, 大模型应用开发, Agent编排, LangChain, 高并发性能优化, 流式处理, 异步任务调度, 主流后端语言(Go/Java/Python), AI技术热情
Gate

Gate.io is a leading global cryptocurrency exchange headquartered in an unspecified location, specializing in secure trading of over 3,500 digital assets and serving individual traders worldwide.

Data Science Intern - Computer Vision & Machine Learning Research

6 days ago
Part-time
Brazil, Worldwide
Key requirements: CNNs, Transformers, Deep learning, Python, PyTorch, TensorFlow, Document intelligence, Anomaly detection, Problem-solving, Technical communication
Socure

Socure is a U.S.-based B2B SaaS provider specializing in AI-driven identity verification and fraud prevention solutions for enterprises across financial services, e-commerce, and government sectors.

Remote policy: Socure is a fully remote organization, supporting team members across various locations, with some roles requiring in-person engagement in specific regions such as Washington, D.C.

AI Engineer (Image/Video Generation)

8 days ago
Full-time
Brazil, Worldwide
Key requirements: 2 years of experience, Generative systems engineering, Image/video model tuning, Multi-modal generative models, Complex workflow optimization, Strong prompt engineering, Visual quality evaluation, Documentation of pipelines and experiments, Keeping up with image/video generation trends
Zeely Inc.

Zeely Inc. is a Wilmington, DE-based B2B SaaS company specializing in AI-powered web store and ad builder solutions for small businesses and entrepreneurs in the e-commerce and digital marketing sectors.

Remote policy: Zeely Inc. embraces a remote-first approach, allowing team members to work from anywhere, with opportunities to visit offices in Warsaw and Kyiv. Hiring is open to various regions, fostering a diverse and flexible work environment.

Research Engineer, Evaluations

9 days ago
Full-time
Brazil, North America, South America
$210,000 to $260,000 per year
Key requirements: Machine Learning fundamentals, Python, Voice agent stack familiarity, Metric intuition, Tinkerer mentality, Ownership mindset, Communication skills
AssemblyAI

AssemblyAI is a remote B2B company specializing in AI-powered speech-to-text and audio intelligence solutions, headquartered in an unspecified location, serving a global market with advanced transcription and audio analysis capabilities.

Remote policy: AssemblyAI is a fully remote team, hiring from various locations to support a diverse workforce. Team members are encouraged to apply from different regions, fostering collaboration across time zones.

Senior AI Engineer

11 days ago
Full-time
Brazil, Worldwide
$120,000 to $170,000 per year
Key requirements: 4 years of experience, Python, Java, SQL, Databricks, Apache Spark, ML lifecycle, AWS, Azure, GCP, TensorFlow, PyTorch, scikit-learn, MLOps, Git, LLMs, NLP, generative AI, real-time data pipelines, Airflow, mentoring
Traackr

Traackr is a global B2B SaaS platform headquartered in multiple locations including San Francisco and Paris, specializing in data-driven influencer marketing solutions for brands across various industries.

Remote policy: Traackr is a fully remote company hiring globally, with team members located in various regions including North America, Europe, and Asia-Pacific. We support remote collaboration across time zones (UTC-8 to UTC+10).

Senior AI Engineer

15 days ago
Full-time
Brazil, Worldwide
Key requirements: AI & LLM Technical Depth, Prompt engineering, Model selection and cost-performance trade-offs, Agentic architecture patterns, AI Safety & Risk Awareness, Systems Thinking & Diagnostic Rigour, Business System Expertise, End-to-End Ownership, Product Mindset
GitLab

GitLab is a San Francisco-based DevOps platform offering B2B and B2C solutions for software development, security, and collaboration, with a global presence.

Remote policy: GitLab is a fully remote company that hires globally, with team members located in over 65 countries. We embrace flexibility in scheduling to accommodate various time zones.

Machine Learning Engineer

17 days ago
Full-time
Brazil, Worldwide
Natter

Natter is a B2B SaaS company headquartered in London, specializing in AI-driven employee engagement solutions through real-time video conversations for organizations globally.

Remote policy: Natter supports a remote and flexible work policy, hiring from various regions to accommodate a diverse team. Team members are encouraged to collaborate effectively, regardless of their location.

Applied Research Engineer – Training Infra

22 days ago
Full-time
Brazil, Worldwide
$150,000 to $180,000 per year
Key requirements: GPU cluster management, Kubernetes, Distributed compute orchestration, ML experiment tracking, Python proficiency, Fault tolerance implementation, Post-training workflows
Snorkel AI

Snorkel AI is a Redwood, California-based B2B SaaS provider specializing in data-centric AI solutions for enterprises in the AI and machine learning sectors.

Remote policy: Snorkel AI supports a hybrid work environment, allowing employees to work both remotely and on-site, with hiring from various locations including the San Francisco Bay Area and beyond.

AI Engineer

23 days ago
Full-time
Brazil, Worldwide
$130,000 to $140,000 per year
Key requirements: AI-powered capabilities, LLM expertise, AI integration design, End-to-end AI solutions, Prompt design best practices, AI-centric prototyping, Mentorship for classical engineers, Cross-functional collaboration, Outcome-oriented mindset, Technical leadership in AI
Panopto

Panopto is a Seattle-based EdTech B2B SaaS platform specializing in secure video management and lecture capture for educational institutions worldwide.

Remote policy: Panopto is a remote-first company, encouraging candidates from various regions to apply for remote-friendly positions. Employees are eligible to work remotely, with some roles requiring occasional visits to local offices.

Senior AI/ML Engineer - Inventory Forecasting & Decision Systems

25 days ago
Full-time
Brazil, North America, South America
$20 to $40 per hour
Key requirements: 5 years of experience, Python in production ML systems, Statistical modeling, Time-series modeling & forecasting, Shipping ML models for business decisions, Handling messy real-world data, API integration and data pipeline architecture, LLM/AI-agent workflows, Rigorous model validation
Lago

Lago is a remote digital marketing company specializing in Amazon advertising solutions, operating in the B2B sector.

Remote policy: Lago embraces a global remote work culture, allowing team members to work from anywhere while valuing work-life balance. We encourage collaboration across time zones, particularly with a focus on overlap with US Eastern Time (UTC-5).

Machine Learning Engineer (Contractor)

27 days ago
Contract
Brazil, Worldwide
Key requirements: 5 years of experience, Python, PyTorch, TensorFlow, JAX, MLOps, AWS, GCP, Azure, Spark, Dask, Natural language processing, Computer vision, Recommendation systems, Transformer architectures, Large language models, Distributed systems
Tech Holding

Tech Holding is a Los Angeles-based B2B consulting firm specializing in professional services and managed solutions for cloud transformation and technology integration across various industries.

Remote policy: Tech Holding supports remote work opportunities and hires from various regions globally, allowing flexibility for team members to work from different locations.