Fresh remote Machine Learning Engineer jobs in Brazil

$266,000 to $372,400 per year

Key requirements: 15 years of experience, Search expertise, Recommendation systems, ML systems, Large-scale system design, Influencing technical direction, Cross-functional collaboration, User experience advocacy, High empathy, Excellent communication skills

Reddit is a San Francisco-based B2C social news aggregation platform that connects diverse communities through user-generated content, primarily generating revenue via advertising and premium subscriptions.

Remote policy: Reddit is a remote-friendly company that supports flexible work arrangements, hiring from various locations including the Netherlands and the United Kingdom, with team members collaborating across time zones.

Senior Platform Engineer, ML Data Systems (24 months fixed-term)

7 days ago

$137,871 to $172,339 per year

Key requirements: 5 years of experience, Go, Python, SQL, Airflow, ML datasets, Data versioning tools, Cloud storage systems, ML workflows, Large language models, Cross-cultural competency, Education technology

Khan Academy

Khan Academy is a Mountain View-based non-profit education technology organization providing free online courses and resources for Pre-K to early college students, focusing on math and science for a global audience.

Founding AI/ML Research Engineer

9 days ago

Key requirements: Deep learning, Transformer architectures, Training large models, PyTorch, JAX, TensorFlow, Distributed training frameworks, GPU optimization, Zero-to-one problem solving

BJAK is a Malaysia-based insurtech B2C and B2B platform specializing in vehicle insurance, recognized as the largest insurance portal in Southeast Asia, serving the ASEAN market.

Remote policy: BJAK offers fully remote roles, allowing team members to work from anywhere, with a focus on creating an inclusive and flexible work environment.

Founding Machine Learning Engineer

9 days ago

Key requirements: Deep learning, Transformer architectures, LLM training, PyTorch, JAX, TensorFlow, Distributed training frameworks, GPU optimization, End-to-end problem ownership

BJAK is a Malaysia-based insurtech B2C and B2B platform specializing in vehicle insurance, recognized as the largest insurance portal in Southeast Asia, serving the ASEAN market.

Remote policy: BJAK offers fully remote roles, allowing team members to work from anywhere, with a focus on creating an inclusive and flexible work environment.

Staff ML/AI Platform Engineer

9 days ago

$200,000 to $245,000 per year

Key requirements: 3 years of experience, Machine learning platform systems, AI/ML model integration in production, Autoscaling and load balancing, Distributed computing, Shell or bash scripting, CICD pipelines, Infrastructure as service tools, AWS services (Lambda, ECS, Sagemaker), Docker, Data pipeline and ML libraries, Mentoring junior engineers, High-growth agile environment

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.

ML/AI Engineer (432)

Key requirements: 8 years of experience, ML/AI systems in production, Full ML lifecycle, LLMs and retrieval-augmented generation, Python, Building from 0→1, High autonomy, Mentoring engineers

Brazil

Ubiminds

Ubiminds is a B2B service provider specializing in technical recruiting and staff augmentation for American companies in the IT and SaaS industries, with a focus on software and AI engineering.

Remote policy: Ubiminds supports remote work and hires for various roles, with opportunities for candidates based in regions such as Brazil, aligning with U.S. business hours.

Founding Machine Learning Engineer

Key requirements: Transformers, Deep learning, Fine-tuning methods, PyTorch, Prompt engineering, Dataset creation, Evaluation methods, Software engineering fundamentals, Fast-paced environment

BJAK is a Malaysia-based insurtech B2C and B2B platform specializing in vehicle insurance, recognized as the largest insurance portal in Southeast Asia, serving the ASEAN market.

Remote policy: BJAK offers fully remote roles, allowing team members to work from anywhere, with a focus on creating an inclusive and flexible work environment.

Founding Machine Learning Engineer

$100,000 to $150,000 per year

Key requirements: Transformers, Deep learning, Fine-tuning methods, PyTorch, Prompt engineering, Dataset creation, Evaluation methods, Software engineering fundamentals, Fast-paced environment

BJAK is a Malaysia-based insurtech B2C and B2B platform specializing in vehicle insurance, recognized as the largest insurance portal in Southeast Asia, serving the ASEAN market.

Remote policy: BJAK offers fully remote roles, allowing team members to work from anywhere, with a focus on creating an inclusive and flexible work environment.

Founding AI/ML Research Engineer

Key requirements: Transformers, Fine-tuning methods, PyTorch, Prompt engineering, Dataset creation, Evaluation methods, Fast-paced environment

BJAK is a Malaysia-based insurtech B2C and B2B platform specializing in vehicle insurance, recognized as the largest insurance portal in Southeast Asia, serving the ASEAN market.

Remote policy: BJAK offers fully remote roles, allowing team members to work from anywhere, with a focus on creating an inclusive and flexible work environment.

Founding AI/ML Research Engineer

Key requirements: Transformers, Deep learning, Fine-tuning methods, PyTorch, Prompt engineering, Dataset creation, Evaluation methods, Fast-paced environment

Brazil, Mexico, Argentina, Chile, Colombia

BJAK is a Malaysia-based insurtech B2C and B2B platform specializing in vehicle insurance, recognized as the largest insurance portal in Southeast Asia, serving the ASEAN market.

Remote policy: BJAK offers fully remote roles, allowing team members to work from anywhere, with a focus on creating an inclusive and flexible work environment.

Machine Learning Engineer (Contract)

17 days ago

Contract

$70,000 to $80,000 per year

Key requirements: 3 years of experience, Python, Machine learning model deployment, Data quality management, Model performance tracking, Testing framework development, Data science metrics understanding, Experimentation in notebook environments, Data infrastructure scaling familiarity

Counterpart

Counterpart is a U.S.-based insurtech company specializing in management and professional liability insurance, leveraging advanced AI to support small businesses in risk management.

Contract: Senior Machine Learning Engineer

17 days ago

Contract

Key requirements: 5 years of experience, Deep Learning, NLP, LLM Finetuning, PyTorch, Structured Decoding, Agentic Workflow Development, Reinforcement Learning

Upwork

Upwork is a Santa Clara and San Francisco-based B2B freelancing platform connecting businesses with independent professionals across various industries, including technology and creative services, with a global reach.

Remote policy: Upwork is a remote-first organization that hires freelancers from a global pool, allowing professionals to work from anywhere. While full-time employees can work in 19 states in the U.S. and have access to physical offices in San Francisco and Chicago, the platform supports a flexible work environment across various time zones.

Sr. Staff AI/Machine Learning Engineer

24 days ago

$209,000 to $225,000 per year

Brazil, South America

Key requirements: 6 years of experience, Python, TensorFlow, PyTorch, AWS, GCP, Azure, SageMaker, MLflow, Spark, Kubernetes, Pandas, Airflow, FinTech experience, End-to-end ML systems, Performance optimization, CI/CD, Responsible AI practices

Flex

Flex is a global manufacturing partner specializing in electrical engineering and critical power solutions, headquartered in an unspecified location, operating in the B2B sector.

Remote policy: Flex does not have a defined remote work policy, and many roles may require on-site presence, particularly in engineering and manufacturing. Hiring is flexible, with opportunities available in various regions, including Europe.

Senior ML Engineer

29 days ago

Key requirements: Production ML solutions, LLM applications, Prompt engineering, RAG systems, Vector databases, Model deployment, AWS ML services, Containerization, CI/CD for ML, Cloud-native ML architectures

Provectus

Provectus is a B2B company specializing in AI & ML consulting, biopharmaceuticals, and environmental remediation technologies, targeting enterprise clients and pharmaceutical companies globally.

Remote policy: Provectus offers remote work opportunities for various roles, including positions like Corporate Web Designer. However, specific hiring regions are not defined, so candidates from multiple locations may apply.

Middle/Senior ML Engineer (with GenAI)

29 days ago

Key requirements: LLMs in production, RAG architecture, AWS Bedrock, NLP, Recommendation engines, Python, Docker, Solid software engineering skills

Provectus

Provectus is a B2B company specializing in AI & ML consulting, biopharmaceuticals, and environmental remediation technologies, targeting enterprise clients and pharmaceutical companies globally.

Senior Machine Learning Systems Engineer (Training Optimization)

29 days ago