Fresh remote Machine Learning Engineer jobs in Portugal

Explore latest remote Machine Learning Engineer opportunities from leading companies hiring in Portugal. 20 jobs posted last 30 days.

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Fresh remote Machine Learning Engineer jobs in Portugal (20)

59186239313 - Ai Automation Specialist/Engineer

3 days ago
Full-time
Portugal, Worldwide
Key requirements: AI automation workflows, Web scraping, PDF parsing, CRM integration, Data deduplication, Outreach automation
Activate Talent

Activate Talent is a global B2B staffing and recruitment agency specializing in rapid hiring solutions for diverse industries, including SaaS and e-commerce, with a focus on connecting businesses with top-tier talent.

Remote policy: Activate Talent supports fully remote work and hires globally, welcoming candidates from various regions without specific geographic restrictions.

Senior Machine Learning Engineer

4 days ago
Full-time
Portugal, Europe
£95,000 to £110,000 per year
Key requirements: Production ML, Client-facing deployment, Python, AI development tools, Forecasting
Sona (getsona.com)

Sona is a London-based B2B SaaS provider specializing in AI-powered workforce management solutions for frontline sectors, including hospitality, retail, and food service.

Remote policy: Sona offers fully remote and flexible working arrangements, with team members supported in various locations. Specific hiring regions are not defined.

Member of Technical Staff: Machine Learning Engineer

4 days ago
Full-time
Portugal, Worldwide
Key requirements: 5 years of experience, Python, Java, C++, Scala, CNNs, RNNs, Transformers, PyTorch, TensorFlow, low-latency inference, large-scale data handling, AWS, experiment tracking systems
Moonvalley AI

Moonvalley AI is a Los Angeles-based generative AI company specializing in text-to-video tools for the entertainment industry, operating in both B2B and B2C markets.

Remote policy: Moonvalley supports remote work and hires globally, welcoming candidates from various regions, including the UK and Europe, with a fully remote culture that accommodates collaboration across time zones.

Senior Scientist, Synthetic Data and Privacy

5 days ago
Full-time
Portugal, Europe
Key requirements: 5 years of experience, Synthetic data generation, Differential privacy, PyTorch, HuggingFace Transformers, LLM inference frameworks, Open-source contributions, Data processing pipelines, NER-based PII detection, Global privacy regulations
NVIDIA

NVIDIA Corporation is a Santa Clara-based technology company specializing in designing GPUs and AI solutions for gaming, professional visualization, and cloud services, operating in both B2B and B2C markets globally.

Remote policy: NVIDIA supports flexible remote work arrangements and hires from various regions globally, including the Americas, Europe, Asia, and the Middle East, with roles that may require collaboration across time zones.

1062 | MLOps Engineer

9 days ago
Full-time
Portugal, Europe, United States
Key requirements: AWS architecture, Databricks, Terraform, Kubernetes, Observability stacks, GitOps workflows, Docker security, MLOps practices, ML pipeline orchestration, LLMOps frameworks
Intetics

Intetics is a Brooklyn-based B2B custom software development company specializing in distributed development teams, AI/ML solutions, and geospatial services for various industries, including automotive and government.

Remote policy: Intetics embraces a distributed team model, hiring remotely from various regions, including the United States and several European countries, fostering collaboration across time zones.

AI Engineer - Col

10 days ago
Full-time
Portugal, Worldwide
$80,000 to $120,000 per year
Key requirements: 3 years of experience, API development (FastAPI, Flask, Django), LLMs (OpenAI, Anthropic, Hugging Face), LLM frameworks (LangChain, LlamaIndex), Designing LLM agents, Prompt engineering, Experiment tracking (MLflow, Weights & Biases), Containerized applications (Docker), Relational and non-relational databases
Simetrik | Reconciliation

Simetrik is an AI-powered SaaS platform headquartered in the US, specializing in automated financial reconciliation for B2B clients in highly regulated financial markets across the Americas, Europe, and Asia.

Remote policy: Simetrik offers 100% remote work, allowing employees to choose their work location. The company supports team members from various regions, fostering a flexible work environment.

Senior AI Specialist (EMEA Region) - ING450

15 days ago
Full-time
Portugal, Europe, Africa, Middle East
€70,000 to €100,000 per year
Key requirements: Python, Generative AI, RAG pipelines, Deep neural networks, Transformer architectures, Pydantic AI, Chainlit, AI training for non-technical staff, Analytical thinking, Problem-solving mindset
INGOT

INGOT Brokers is a Seychelles-based fintech B2C platform specializing in online trading services for over 1000 financial instruments, including CFDs, with a focus on retail forex and global financial markets.

Remote policy: INGOT embraces a flexible remote work policy, hiring from various locations including the MENA, GCC, and EU regions, allowing team members to collaborate effectively across time zones.

AI Engineer - AI/LLM (Backend)

15 days ago
Full-time
Portugal, Worldwide
$2,500 to $3,500 per month
Key requirements: 2 years of experience, Python, JavaScript, LLM APIs, RAG pipelines, Production-ready systems, Vector databases, Prompt engineering, Embeddings, API design
Volga Partners

Volga Partners is a US-based IT services company specializing in Artificial Intelligence and Machine Learning, offering B2B solutions and supporting global technology giants.

Remote policy: Volga Partners supports remote work and hires from various locations, primarily within the United States, while also welcoming global candidates for certain roles.

AI Developer Technology Engineer

16 days ago
Full-time
Portugal, Europe
Key requirements: 3 years of experience, C/C++, CUDA, AI algorithms, Parallel programming, Machine learning, Deep learning, Data analytics, Problem solving, Communication skills
NVIDIA

NVIDIA Corporation is a Santa Clara-based technology company specializing in designing GPUs and AI solutions for gaming, professional visualization, and cloud services, operating in both B2B and B2C markets globally.

Remote policy: NVIDIA supports flexible remote work arrangements and hires from various regions globally, including the Americas, Europe, Asia, and the Middle East, with roles that may require collaboration across time zones.

Principal Machine Learning Engineer (Search Platform)

17 days ago
Full-time
Portugal
€80,000 to €120,000 per year
Key requirements: Search and relevance expertise, LLM and Generative AI, Productionizing ML solutions at scale, Python, ML frameworks (TensorFlow, PyTorch), Data pipelines and distributed systems, Cross-functional leadership, Analytical and communication skills
OLX

OLX is a global e-commerce B2C platform headquartered in Amsterdam, specializing in person-to-person trading of goods and services across various sectors, including automotive, real estate, and employment.

Remote policy: OLX Group embraces a flexible approach to remote work, hiring from various regions including Europe and South Africa, with specific roles currently open to candidates in Portugal, Poland, and Spain.

Staff Machine Learning Engineer

20 days ago
Full-time
Portugal, 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.

Staff Machine Learning Engineer

21 days ago
Full-time
Portugal, North America, Europe, Middle East
$227,495 to $324,993 per year
Key requirements: Machine learning, Statistics, Optimization, Transformers, Generative AI, Large language models, Java, Scala, Python, PyTorch, Ray, Hugging Face, Apache Beam, Apache Spark, GCP, AWS, Agile processes, Data-driven development, Reliability, Disciplined experimentation
Spotify

Spotify is a Stockholm-based B2C digital music service specializing in streaming millions of songs, podcasts, and audiobooks for a global audience.

Remote policy: Spotify supports remote work and hires globally, with flexibility for employees to work from various locations, including the EMEA region.

Senior AI Solution Architect

22 days ago
Full-time
Portugal, Europe
$120,000 to $180,000 per year
Key requirements: 10 years of experience, Machine learning system architecture, ML lifecycle management, Cloud environments (AWS, Azure, GCP), Containerization (Docker, Kubernetes), Designing ML platforms, Large-scale distributed training, Client-facing consulting experience, Technical leadership in ML systems
Janea Systems

Janea Systems is a Seattle-based B2B consultancy specializing in expert software engineering solutions, focusing on AI and cloud technologies for enterprise clients globally.

Remote policy: Janea Systems supports remote work and is currently hiring for various roles, primarily focusing on candidates located in Europe.

AI研发工程师

22 days ago
Full-time
Portugal, 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.

AI Engineer

22 days ago
Full-time
Portugal, Worldwide
Key requirements: 2 years of experience, FastAPI, LLM-powered features, Background tasks, Context engineering, LLM APIs, Evaluation frameworks, Guardrails and content filtering, MongoDB, Asynchronous processing
Remotebase

RemoteBase is a US-based B2B recruitment platform specializing in connecting vetted software engineers with technology startups, primarily on the US west coast.

Remote policy: Remotebase is a fully remote company hiring worldwide, with team members from various regions, including the US, and offers flexible work schedules.

Data Science Intern - Computer Vision & Machine Learning Research

25 days ago
Part-time
Portugal, 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)

27 days ago
Full-time
Portugal, 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.

Senior AI Engineer (IR-508)

28 days ago
Full-time
Portugal, North America, South America, Europe
$120,000 to $160,000 per year
Key requirements: Python Mastery, Agentic Frameworks, Production-Grade Engineering, Data Proficiency, Extreme Ownership, Analytical Decision-Making, High Velocity, Defined Execution
Intellectsoft

Intellectsoft is a software development company headquartered in an unspecified location, specializing in innovative IT solutions for B2B clients across North America, Latin America, and Europe, with a focus on industries like Fintech, Healthcare, and EdTech.

Remote policy: Intellectsoft supports a flexible work setup, allowing employees to work from various regions, including North America and Latin America, as well as the Nordic region, the UK, and Europe.

Senior AI Engineer

about 1 month ago
Full-time
Portugal, 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).

Machine Learning Engineer

about 1 month ago
Full-time
Portugal, Europe
Key requirements: 2 years of experience, ML pipelines, NLP, Computer Vision, MLOps, Python, ML libraries, Cloud services, API development, Data processing frameworks, Model lifecycle management, Infrastructure management
Electronic Arts

Electronic Arts Inc. is a Redwood City, California-based video game company specializing in developing and publishing sports simulation and action games for a global audience.