108 jobs for Ranking Systems

Director, Machine Learning - Search & Recommendation USD 211K-340K

API Design | Data Integrity | Data Pipelines | Distributed Systems | Experimentation

401k matching | Comprehensive medical coverage | Employee stock purchase plan | Paid parental leave | Unlimited PTO

Executive-level Full Time

Austin, Texas, United States; Chicago; Palo …

17h ago

Staff Machine Learning Engineer USD 159K-233K

Apache Airflow | Artificial Intelligence | Cloud Data | Cloud Data Warehouse | DBT

401k | Dental insurance | Disability insurance | Life insurance | Medical insurance

Senior-level Full Time

Remote US R

3d ago

Software Engineer, Machine Learning, Travel Ads USD 147K-211K

A/B | A/B Testing | Adbrain | B testing | C++

Mid-level Full Time

Mountain View, CA, USA

5d ago

Professional Machine Learning Entwickler (m/w/d) Gen AI & Recommender Systems Explorer EUR 50K-75K

Cloud Computing | Data Pipelines | Elasticsearch | Generative AI | MLOps

Additional vacation days | Fitness membership subsidy | Homeoffice Fridays | Lunch provided | Relocation bonus

Mid-level Full Time

Erfurt, Thüringen, Germany

6d ago

Staff ML Engineer, StockStory USD 140K-160K

CNN | Deep learning | Embeddings | Human-in-the-loop | Information Extraction

Daily group classes | Daily specials | Dry cleaning | Free onsite fitness center | Free shuttle transportation

Senior-level Full Time

Englewood Cliffs, NEW JERSEY, United States

6d ago

Applied Scientist II, Personalization USD 142K-193K

Algorithms | C++ | Data Mining | Data Structures | Deep learning

401k matching | EAP | Flexible spending accounts | Health insurance | Mental health support

Mid-level Full Time

Seattle, Washington, USA

7d ago

Lead Product Manager, Partner Marketplace & Data Platforms USD 137K-160K

3D Spatial Data | API Design | B2B Marketplace | B2C Marketplace | Batch Processing

Development opportunities | Inclusive culture

Senior-level Full Time

Austin, Texas, United States

10d ago

Staff Machine Learning Engineer - League of Legends USD 178K-256K

Causal Inference | Contextual Bandits | Experimentation | Feature Store | Generative Models

401k match | Dental insurance | Flexible work schedules | Life insurance | Medical insurance

Senior-level Full Time

Los Angeles, USA

11d ago

Principal Machine Learning Engineer USD 190K-305K

Deep learning | Experimentation | Feature Engineering | LLM Systems | Language Processing

Health and wellbeing resources | Local community engagement | Paid volunteer days

Senior-level Full Time

Mountain View - United States or … R

13d ago

Staff ML Scientist USD 140K-273K

A/B | A/B Testing | Agentic AI | Autonomous workflows | B testing

401 k retirement plan | Generous time off | Paid parental leave | Remote or hybrid work options | Tuition assistance

Senior-level Full Time

United States R

13d ago

Machine Learning Engineer - TikTok Search Ranking

Generative AI | Information Retrieval | Language Models | Large Language Models | Machine Learning

Senior-level Full Time

Singapore, Singapore

14d ago

Senior Data Scientist USD 101K

AWS | Agent systems | BigQuery | CI/CD | Cloud platform

401k match | Dental insurance | Health insurance | Hybrid work | Identity theft protection

Senior-level Full Time

One Verizon Way, Basking Ridge, NJ …

15d ago

Machine Learning Engineer, Level 4 USD 147K-259K

Apache Spark | Data Analysis | Machine Learning | Model Deployment | PyTorch

Comprehensive medical coverage | Emotional and mental health support programs | Equity via RSUs | Paid parental leave

Mid-level Full Time

Palo Alto - 395 Page Mill …

15d ago

Senior AI and ML Engineer, Agentic AI Systems USD 184K-304K

AI Agents | Benchmarking | Debugging | Embeddings | Experiment design

Senior-level Full Time

Vietnam, Hanoi

15d ago

Staff ML Engineer-Prague CZK 1440K-1800K

Deep learning | Embeddings | Human-in-the-loop | Information Extraction | Java

Collaborative low bureaucracy environment | Direct access to senior leadership | High ownership | Room to experiment

Senior-level Full Time

Praha 1, Hlavní město Praha, Czechia

18d ago

Senior ML Engineer-AI Platform CZK 1440K-1715K

Convolutional Neural Networks | Embeddings | Human-in-the-loop | Human-in-the-loop training | Information Extraction

Senior-level Contract Full Time

Praha 1, Hlavní město Praha, Czechia

18d ago

Staff Data Scientist, Marketing USD 120K-150K

Ad Ranking | Ad Ranking Algorithms | Amazon Web Services | Collaborative Filtering | Content-Based Filtering

Senior-level Full Time

United States (remote) R

19d ago

Staff Applied Scientist, AdTech USD 120K-150K

AWS | Ad Ranking | Collaborative Filtering | Content-Based Recommendation | Content-based

Senior-level Full Time

United States (remote) R

19d ago

Lead Applied Scientist, Marketing USD 120K-150K

AWS | Ad Ranking | Ad Ranking Algorithms | Collaborative Filtering | Content-Based Filtering

Senior-level Full Time

United States (remote) R

19d ago

Lead Data Scientist, AdTech USD 120K-150K

AWS | Ad Ranking | Ad Ranking Algorithms | Collaborative Filtering | Content-Based Filtering

Diverse, inclusive culture | Profit-sharing bonus | Remote-first culture

Senior-level Full Time

United States (remote) R

19d ago

Staff Data Scientist, Marketing USD 120K-160K

AWS | Ad Ranking | Collaborative Filtering | Content-Based Recommendation | Content-based

Diversity and inclusion | Remote-first culture

Senior-level Full Time

Montevideo, Uruguay (remote) R

19d ago

Staff Data Scientist, Marketing CLP 24999K-33600K

AWS | Collaborative Filtering | Content-Based Filtering | Content-based | Funnel Optimization

Diversity & Inclusion focus | Remote-first culture

Senior-level Full Time

Valparaíso, Chile (remote) R

19d ago

Staff Data Scientist, Marketing USD 120K-160K

AWS | Ad Ranking | Collaborative Filtering | Content-Based Filtering | Content-based

Diversity and inclusion focus | Remote-first culture

Senior-level Full Time

Lima, Peru (remote) R

19d ago

Staff Data Scientist, Marketing USD 120K-160K

AWS | Ad-Tech | Collaborative Filtering | Content-Based Filtering | Content-based

Senior-level Full Time

Cuenca, Ecuador (remote); Quito, Ecuador (remote) R

19d ago

Staff Data Scientist, Marketing USD 120K-160K

AWS | Collaborative Filtering | Content-Based Recommendation | Content-based | Funnel Optimization

Career development opportunities | Diversity and inclusion focus | Remote-first culture

Senior-level Full Time

Antigua, Guatemala (remote) R

19d ago

Staff Data Scientist, Marketing

AWS | Funnel Optimization | LTV modeling | Machine Learning | Media modeling

Remote-first team

Senior-level Full Time

Barranquilla, Colombia (remote); Bogota, Colombia (remote); … R

19d ago

Staff Data Scientist, Marketing USD 120K-160K

AWS | AdTech Algorithms | Collaborative Filtering | Content-Based Recommendations | Content-based

Diversity and inclusion | Remote-first team

Senior-level Full Time

Alajuela, Costa Rica (remote); Cartago, Costa … R

19d ago

Staff Data Scientist, Marketing MXN 960K-1300K

AWS | Ad Ranking | Ad Ranking Algorithms | Collaborative Filtering | Content-Based Recommendation

Remote-first

Senior-level Full Time

Ciudad de Mexico, Mexico (remote); Guadalajara, … R

19d ago

Staff Data Scientist, Marketing USD 120K-160K

AWS Cloud | Amazon Web Services | Funnel Optimization | Lifetime Value | Lifetime value modeling

Remote-first team

Senior-level Full Time

Buenos Aires, Argentina (remote); Cordoba, Argentina … R

19d ago

Staff Applied Scientist, AdTech USD 120K-150K

AWS | Collaborative Filtering | Content-Based Filtering | Content-based | Funnel Optimization

Diversity and inclusion focused culture | Remote-first work environment

Senior-level Full Time

Panama City, Panama (remote) R

19d ago

Staff Applied Scientist, AdTech USD 120K-150K

AWS | Collaborative Filtering | Content-Based Filtering | Content-based | Funnel Optimization

Diversity and inclusion | Remote-first culture

Senior-level Full Time

Montevideo, Uruguay (remote) R

19d ago

Staff Applied Scientist, AdTech USD 120K-150K

AWS | Collaborative Filtering | Content-Based Filtering | Content-based | Funnel Optimization

Diversity and inclusion | Remote-first culture

Senior-level Full Time

Lima, Peru (remote) R

19d ago

Staff Applied Scientist, AdTech USD 120K-150K

AWS | Collaborative Filtering | Content-Based Filtering | Content-based | Funnel Optimization

Diversity and inclusion | Remote-first culture

Senior-level Full Time

Cuenca, Ecuador (remote); Quito, Ecuador (remote) R

19d ago

Staff Applied Scientist, AdTech USD 120K-150K

AWS | Ad Ranking | Collaborative Filtering | Content-Based Recommendation | Content-based

Diversity and inclusion culture | Remote-first team

Senior-level Full Time

Antigua, Guatemala (remote) R

19d ago

Staff Applied Scientist, AdTech

AWS | Collaborative Filtering | Content-Based Filtering | Content-based | Funnel Optimization

Diversity and inclusion | Remote-first work

Senior-level Full Time

Barranquilla, Colombia (remote); Bogota, Colombia (remote); … R

19d ago

Staff Applied Scientist, AdTech USD 120K-150K

AWS | Amazon Web Services | Collaborative Filtering | Content-Based Filtering | Content-based

Diversity and inclusion | Remote-first work

Senior-level Full Time

Alajuela, Costa Rica (remote); Cartago, Costa … R

19d ago

Staff Applied Scientist, AdTech MXN 721K-990K

AWS | Collaborative Filtering | Content-Based Filtering | Content-based | Funnel Optimization

Senior-level Full Time

Ciudad de Mexico, Mexico (remote); Guadalajara, … R

19d ago

Staff Applied Scientist, AdTech BRL 305K-390K

AWS | Collaborative Filtering | Content-Based Filtering | Content-based | Deep learning

Diversity and inclusion culture | Remote-first team

Senior-level Full Time

Belo Horizonte, Brazil (remote); Brasilia, Brazil … R

19d ago

Staff Applied Scientist, AdTech USD 120K-150K

AWS | Collaborative Filtering | Content-Based Filtering | Content-based | Funnel Optimization

Diversity, equity & inclusion | Remote-first work environment

Senior-level Full Time

Buenos Aires, Argentina (remote); Cordoba, Argentina … R

19d ago

Lead Data Scientist, AdTech USD 120K-160K

AWS | Ad Ranking | Ad Ranking Algorithms | Embeddings | Funnel Optimization

Remote-first team

Senior-level Full Time

Panama City, Panama (remote) R

19d ago

Lead Data Scientist, AdTech USD 120K-160K

AWS | Collaborative Filtering | Content-Based Recommendation | Content-based | Funnel Optimization

Diversity and inclusion | Remote-first culture

Senior-level Full Time

Montevideo, Uruguay (remote) R

19d ago

Lead Data Scientist, AdTech CLP 19200K-19200K

AWS Cloud | Ad Ranking | Ad Ranking Algorithms | Amazon Web Services | Collaborative Filtering

Diversity and inclusion | Remote-first team

Senior-level Full Time

Valparaíso, Chile (remote) R

19d ago

Lead Data Scientist, AdTech USD 120K-160K

Ad Ranking | Ad Ranking Algorithms | Amazon Web Services | Collaborative Filtering | Content-Based Filtering

Career growth | Diversity and inclusion | Remote-first culture

Senior-level Full Time

Lima, Peru (remote) R

19d ago

Lead Data Scientist, AdTech USD 120K-160K

Ad Ranking | Amazon Web Services | Collaborative Filtering | Content-Based Filtering | Content-based

Diversity and inclusion culture | Remote-first team

Senior-level Full Time

Cuenca, Ecuador (remote); Quito, Ecuador (remote) R

19d ago

Lead Data Scientist, AdTech USD 120K-160K

AWS | Ad Ranking | Cloud Computing | Collaborative Filtering | Content-Based Recommendations

Equal employment opportunity | Remote-first culture

Senior-level Full Time

Antigua, Guatemala (remote) R

19d ago

Lead Data Scientist, AdTech COP 27600K-34800K

AWS | Collaborative Filtering | Content-Based Filtering | Content-based | Funnel Optimization

Diversity Equity and Inclusion | Remote-first culture

Senior-level Full Time

Barranquilla, Colombia (remote); Bogota, Colombia (remote); … R

19d ago

Lead Data Scientist, AdTech USD 120K-160K

Adtech | Amazon Web Services | Collaborative Filtering | Funnel Optimization | Lifetime Value

Diversity and inclusion culture | Remote-first team

Senior-level Full Time

Alajuela, Costa Rica (remote); Cartago, Costa … R

19d ago

Lead Data Scientist, AdTech USD 120K-160K

AWS | Collaborative Filtering | Content-Based Recommendation | Content-based | Funnel Optimization

Diversity Equity and Inclusion | Remote-first culture

Senior-level Full Time

Buenos Aires, Argentina (remote); Cordoba, Argentina … R

19d ago

Lead Data Scientist, AdTech BRL 305K-390K

Amazon Web Services | Cloud Computing | Collaborative Filtering | Content-Based Recommendation | Content-based

Diversity and inclusion focus | Remote-first culture

Senior-level Full Time

Belo Horizonte, Brazil (remote); Brasilia, Brazil … R

19d ago

Lead Applied Scientist, Marketing USD 120K-160K

Ad Ranking | Amazon Web Services | Cloud Computing | Collaborative Filtering | Content-Based Filtering

Diversity and inclusion focus | Equal employment opportunity | Remote-first culture

Senior-level Full Time

Panama City, Panama (remote) R

19d ago

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