Fresh remote Data Scientist jobs in Romania

Explore latest remote Data Scientist opportunities from leading companies hiring in Romania. 14 jobs posted last 30 days.

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Fresh remote Data Scientist jobs in Romania (14)

Staff Data Scientist

2 days ago
Full-time
Romania, Worldwide
Key requirements: 6 years of experience, Revenue/Digital Advertising experience, Forecasting methods, Causal inference, Optimization methods, SQL proficiency, Python, Data product development, Mentorship in data science, Data narrative communication, Team culture contribution
Mozilla

Mozilla is a Mountain View, California-based non-profit organization that develops open-source software, including the privacy-focused Firefox browser and Thunderbird email client, targeting global consumers.

Remote policy: Mozilla embraces a flexible remote work environment and hires globally, with team members located in various regions, including the United States. We welcome applications from diverse locations to support our mission of building an open and accessible internet.

LLM Engineer

9 days ago
Full-time
Romania, Worldwide
Key requirements: 2 years of experience, LLM lifecycle management, Prompt engineering, GPT-style models, Core Python, AI libraries (transformers, LangChain), Evaluation frameworks, Vector databases (Pinecone, FAISS), API integration (REST/GraphQL), MLOps workflows, Collaboration in cross-functional teams
Sporty Group

Sporty Group is a London-based global consumer internet and technology company specializing in sports media, gaming, and fintech, operating both B2C and B2B, with a strong presence across multiple countries.

Remote policy: Sporty Group is a 100% remote company, supporting a work-from-home culture with a focus on building a technical team primarily in the Southeast Asian timezone. We are hiring from various regions, including Europe, South Africa, Egypt, and Latin America, allowing for collaboration across time zones.

Staff Growth Data Scientist, Monetization

11 days ago
Full-time
Romania, United Kingdom, Spain, Poland, Portugal
Key requirements: Growth analytics, Monetization strategies, Dynamic pricing algorithms, Elasticity modeling, B2C/B2B2C pricing strategies, SQL (BigQuery), Python, GCP, Data visualization (Looker), Building data pipelines, Competitive analysis, Incentive and reward systems
MoonPay

MoonPay is a Miami-based fintech company specializing in cryptocurrency payment infrastructure and NFT transactions, serving a global market with B2C and B2B solutions.

Remote policy: MoonPay supports remote work and hires from various regions, with team members located in cities such as London, Barcelona, and Cape Town, among others. The company operates globally, allowing for collaboration across time zones.

Staff Machine Learning Engineer, ML Understanding

18 days ago
Full-time
Romania, Worldwide
$230,000 to $322,000 per year
Key requirements: 7 years of experience, LLM training and optimization, TensorFlow, PyTorch, Hugging Face Transformers, Distributed training frameworks, Python, Golang, Model evaluation and optimization, Ethical AI principles, Mentoring ML engineers, Cross-functional collaboration
Reddit

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.

Principal Machine Learning Applied Researcher (L5)

19 days ago
Full-time
Romania, Worldwide
$200,000 to $250,000 per year
Key requirements: 5 years of experience, AI/ML research, Deep learning, Strong publication record, TensorFlow, PyTorch, Python, AI/ML theory, NLP, Computer vision, Generative AI, Cloud-based ML infrastructure, Cross-functional leadership, Business acumen, Secure AI systems
Twilio

Twilio is a San Francisco-based cloud communications B2B company providing programmable communication APIs for SMS, voice, email, and authentication, serving diverse industries globally.

Remote policy: Twilio supports flexible remote work arrangements and hires globally, with team members located in various regions including Europe, South America, and Asia.

Manager, Data Science

19 days ago
Full-time
Romania, Worldwide
Key requirements: 6 years of experience, Monetization strategy, Ad tech experience, Machine learning expertise, Privacy-preserving technologies, Team leadership, Cross-functional collaboration, Data analytics proficiency
Mozilla

Mozilla is a Mountain View, California-based non-profit organization that develops open-source software, including the privacy-focused Firefox browser and Thunderbird email client, targeting global consumers.

Remote policy: Mozilla embraces a flexible remote work environment and hires globally, with team members located in various regions, including the United States. We welcome applications from diverse locations to support our mission of building an open and accessible internet.

Staff Data Scientist - Product Analytics

21 days ago
Full-time
Romania, Worldwide
$172,500 to $250,000 per year
Key requirements: 8 years of experience, SQL, AB/multivariate tests, Consumer tech experience, Growth expertise, Startup experience, Strong communicator, Product-focused strategic thinker
ClassDojo

ClassDojo is a global educational technology company headquartered in the US, offering a B2B communication platform for K-8 teachers, students, and families to enhance classroom management and engagement.

Remote policy: ClassDojo is a distributed company that hires from various locations, provided candidates can maintain significant hours overlap with one of the Americas time zones.

AI, Intern

22 days ago
Contract
Romania, Worldwide
$15 to $30 per hour
Key requirements: 6 years of experience, natural language processing especially LLMs, machine learning, Python, AWS, statistical modeling, independent work, high standards for code craftsmanship
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.

AI, Intern

22 days ago
Contract
Romania, Worldwide
Key requirements: 6 years of experience, Machine learning, Natural language processing (LLMs), Python, AWS, Statistical modeling, Code craftsmanship, Independent work, Motivated and result-driven
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 (Staff)

22 days ago
Full-time
Romania, Worldwide
$226,000 to $274,000 per year
Key requirements: 5 years of experience, Reinforcement Learning, Causal ML, Consumer prediction applications, Python (Pandas, Sklearn), Gradient Boosting (Catboost, XGBoost, Lightgbm), SQL (GBQ), Airflow, GCP, Scientific problem solver, Calm under pressure, Structured and organized, Clear communicator
OfferFit

OfferFit is a fully remote B2B SaaS platform specializing in AI-driven experimentation for lifecycle marketing, targeting businesses in the marketing and customer experience industries.

Remote policy: OfferFit supports a 100% remote work environment with flexible hours and hires globally from various regions, with team members occasionally gathering in cities such as Denver, Austin, and Mexico City.

Research Scientist (Staff / Sr Staff) - Power Markets

25 days ago
Full-time
Romania, Europe
$100,000 to $150,000 per year
Key requirements: 4 years of experience, Power markets expertise, Optimization algorithms, Energy market analytics, Python, Julia, Stochastic optimization, Robust optimization, Operational optimization models, US energy markets experience, Forecasting, Data visualization technologies, Team leadership and mentoring
Equilibrium Energy

Equilibrium Energy is a San Francisco-based B2B clean energy technology company specializing in grid-scale battery management and power volatility solutions, targeting the global energy sector.

Remote policy: Equilibrium Energy operates with a remote-first work environment, hiring globally from various regions including the United States, Canada, and Europe, while also supporting team members in regional hubs such as the SF Bay area, Boston, and London.

Quantitative Scientist (Staff / Sr Staff) - Power Markets

25 days ago
Full-time
Romania, Europe
$120,000 to $180,000 per year
Key requirements: 6 years of experience, Trading strategy research, Energy market dynamics, Quantitative trading signals, Python, US Power Markets experience, Quantitative research & analytics, Performance tracking of trading strategies, Statistical models on time series data, Communication of analytical results, Collaboration and mentorship
Equilibrium Energy

Equilibrium Energy is a San Francisco-based B2B clean energy technology company specializing in grid-scale battery management and power volatility solutions, targeting the global energy sector.

Remote policy: Equilibrium Energy operates with a remote-first work environment, hiring globally from various regions including the United States, Canada, and Europe, while also supporting team members in regional hubs such as the SF Bay area, Boston, and London.

Senior Data Scientist

25 days ago
Full-time
Romania, Worldwide
$90,000 to $160,000 per year
Key requirements: 5 years of experience, SaaS experience, Statistical analysis, Machine learning, Python, SQL query engines, Big data technologies, Experimentation
Automattic Careers

Automattic is a fully distributed company specializing in web development and open-source software, headquartered remotely, offering B2B and B2C solutions like WordPress.com and WooCommerce to a global market.

Remote policy: Automattic is a fully distributed company hiring globally from various countries, allowing remote work for most roles and promoting flexible schedules.

Applied Research Lead, Model Scaling

25 days ago
Full-time
Romania, North America, Europe
$280,000 to $380,000 per year
Key requirements: 4 years of experience, Machine learning, Programming, Human-in-the-loop systems, Research application, Mentoring researchers, Strong communication skills
Runway

Runway is an AI-driven creativity platform headquartered in the US, specializing in tools for art and entertainment, operating primarily in a B2B model.

Remote policy: Runway is open to hiring remotely across North America and Europe, with team members also working from offices in NYC, San Francisco, Seattle, and London.