Fresh remote Data Scientist jobs in Portugal

Explore latest remote Data Scientist opportunities from leading companies hiring in Portugal. 15 jobs posted last 30 days.

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Fresh remote Data Scientist jobs in Portugal (15)

Data Scientist II - Big Data R&D, Identity Graph & KYC

4 days ago
Full-time
Portugal, Worldwide
$80,000 to $120,000 per year
Key requirements: 2 years of experience, Spark, Graph techniques, Python, SQL optimization, KYC compliance, Data processing pipelines, AWS ecosystem, Machine learning algorithms, Data mining, Entity resolution
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.

Senior Machine Learning Scientist

5 days ago
Full-time
Portugal, Worldwide
$100,000 to $150,000 per year
Key requirements: 5 years of experience, Large language models, Python, Experiment design, Statistical methods, AI feature design, Coaching and mentoring, Customer problem-solving
Ada

Ada is a Canadian AI customer service company specializing in automation solutions that enhance customer interactions for enterprise clients globally.

Remote policy: Ada is a remote-first company, offering flexible work options for employees to work from home or at a local hub, with team members located in various regions.

Senior Data Scientist & Engineer

7 days ago
Full-time
Portugal, Worldwide
Key requirements: 5 years of experience, SQL, Python, LLM experience, Databricks, Pipeline engineering, Product mindset, Traditional ML depth, Clear communicator
G-P

Globalization Partners (G-P) is a SaaS-based global talent management platform headquartered in the U.S., specializing in Employer of Record solutions for businesses looking to expand into over 180 countries.

Remote policy: Globalization Partners (G-P) is a remote-first company that hires globally, supporting team members in over 180 countries. We foster a flexible work environment that encourages collaboration across various time zones.

Senior Data Scientist

10 days ago
Full-time
Portugal, Worldwide
$120,000 to $160,000 per year
Key requirements: DeFi and stablecoins, On-chain data, SQL, Data visualization, DeFi primitives, Market microstructure, Quantitative finance
Mysten Labs

Mysten Labs is a Palo Alto-based Web3 infrastructure company specializing in the Sui Layer 1 blockchain platform, offering B2B solutions for gaming, DeFi, and NFT sectors globally.

Remote policy: Mysten Labs is a remote-first company hiring across the world, with team members located in various regions. We welcome applications from candidates globally.

AI Solutions Engineer, EMEA

10 days ago
Full-time
Portugal, Europe, Africa, Middle East
$125,000 to $175,000 per year
Key requirements: GenAI best practices, ML frameworks (TensorFlow, PyTorch, Scikit-learn), LLM/Agentic frameworks (Llamaindex, LangGraph, DSPy), Public Cloud environments (AWS, Azure, GCP), Python proficiency, Customer-facing experience, Technical product demos
Arize AI

Arize AI is a remote-first B2B company specializing in AI observability, providing a platform for evaluating and monitoring AI models, with offices in New York City and the San Francisco Bay Area, targeting enterprises globally.

Remote policy: Arize AI is a remote-first company, offering flexibility for employees to work from anywhere, with in-person options available in New York City and the San Francisco Bay Area. For remote employees, a work-from-home stipend is provided to support co-working space expenses.

Data Scientist (Python+MLOps)

12 days ago
Full-time
Portugal, United Kingdom, Malta, Bulgaria
Key requirements: Python, MLOps, Machine learning, GitHub, Cloud platforms (Azure, AWS, Databricks), Financial/Investment understanding
Ascent

Ascent, now part of Acuity Analytics, is a B2B analytics firm specializing in digital transformation for high-growth and heavily regulated organizations, headquartered in a global context.

Senior Data Scientist (Biostatistics)

12 days ago
Full-time
Portugal, United Kingdom
Key requirements: Biostatistics, Advanced R, Version control (Git), CI/CD pipelines, Scalable R-based processes, Databricks, Statistical modelling practices, Stakeholder engagement
Ascent

Ascent, now part of Acuity Analytics, is a B2B analytics firm specializing in digital transformation for high-growth and heavily regulated organizations, headquartered in a global context.

Junior Data Scientist | GenAI

14 days ago
Full-time
Portugal, Spain, Poland
Key requirements: 1 years of experience, Generative AI knowledge, LLMs, Python, SQL, Machine learning frameworks, Cloud-based architectures, Serving ML models at scale, A/B testing understanding
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.

Member of Global Risk Management, Quantitative Financial Risk

16 days ago
Full-time
Portugal, United States
Key requirements: 8 years of experience, Quantitative analysis tools, Python analytics pipelines, Portfolio stress testing, Real-time risk monitoring, Risk monitoring and reporting, Large datasets analysis, Regulatory experience, Digital assets experience
Anchorage Digital

Anchorage Digital is a San Francisco-based fintech B2B platform specializing in secure digital asset services, including custody and trading, for financial institutions globally.

Remote policy: Anchorage Digital supports remote work and hires remotely from the United States and Portugal, with team members collaborating across various time zones.

Director of Analytics

19 days ago
Full-time
Portugal, Worldwide
£130,000 to £160,000 per year
Key requirements: Consumer product analytics, High-growth environment experience, Analytics team leadership, Business partnering model, Measurement strategy ownership, Exceptional communication, Strategic systems thinking, Complex problem-solving, Data privacy compliance
Feeld

Feeld is a fully remote B2C mobile dating app specializing in alternative relationships, headquartered in a distributed manner, targeting a global market of open-minded singles and couples.

Remote policy: Feeld is a fully remote organization, allowing team members to work from anywhere, fostering a flexible and inclusive work environment.

Senior AI Specialist (EMEA Region) - ING450

21 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.

Machine Learning Evaluation Specialist (Remote)

24 days ago
Contract
Portugal, Worldwide
$200 to $400 per hour
Key requirements: Graduate-level expertise in scientific/technical domain, Deep familiarity with active research problems, Strong working knowledge of ML methods, Excellent written communication, Self-motivated and independent
G2i

G2i is a U.S.-based B2B SaaS platform specializing in connecting companies with top engineering talent, including software engineers and AI specialists.

Remote policy: G2i is a fully remote company hiring engineers for contract roles worldwide, with team members located in various regions such as LATAM, Europe, and Canada.

Senior Data Scientist - Digital Intelligence, Device Signals

26 days ago
Full-time
Portugal, Worldwide
$120,000 to $160,000 per year
Key requirements: 6 years of experience, Machine learning systems design, Anomaly detection, Fraud prevention, Production ML workflows, High-complexity signal investigation, Statistical methods application, Supervised and unsupervised modeling, Data architecture collaboration, Experimental design, ML explainability standards, Fraud detection expertise, High-cardinality feature engineering, Privacy-preserving ML techniques, Browser/mobile fingerprinting knowledge
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.

Digital Marketing Data Scientist (COE)

28 days ago
Full-time
Portugal, Europe
Key requirements: 7 years of experience, Marketing Mix Modeling (MMM), Incrementality testing, Attribution modeling, Predictive modeling, Python, R, SQL, Snowflake, Tableau, AI-driven insights, Data integration
Logitech

Logitech is a Lausanne-based Swiss multinational specializing in personal computer peripherals and software, operating in the gaming and enterprise sectors as a B2B and B2C company with a global market reach.

Remote policy: Logitech embraces a hybrid work model, allowing employees to work remotely from various locations while also supporting in-office collaboration. Team members are located across Europe, Asia, Oceania, and the Americas, fostering a diverse and inclusive work environment.

TIBCO Spotfire Developer

29 days ago
Full-time
Portugal
Key requirements: 3 years of experience, TIBCO Spotfire, IronPython, JavaScript, HTML, CSS, SQL proficiency, Kibana, Dashboard optimization
Irium Portugal

Irium Portugal is a Lisbon-based B2B IT services provider specializing in managed services, digital transformation, and cybersecurity solutions for businesses across Portugal.

Remote policy: Irium Portugal primarily operates in-office across various cities in Portugal, including Lisbon, Braga, Coimbra, Castelo Branco, and Porto. While some roles may offer remote work options, hiring is restricted to Portugal.