Apply Now

Data Scientist

Remote • Posted 1 hour ago • Updated 1 hour ago

Contract W2

Remote

Depends on Experience

Fitment

Dice Job Match Score™

⭐ Evaluating experience...

Job Details

Skills

Data Processing
Data Science
Elasticsearch
Python
Machine Learning (ML)
e-commerce

Summary

Job Description:

Elasticsearch and Learn to Rank expertise -

Job Description:

We are seeking a highly skilled Data Scientist with a strong background in e-commerce search technologies to join our team on an immediate basis. The ideal candidate will have experience working with Learn to Rank (LTR) models, vector search, and retrieval algorithms to drive relevance and performance in large-scale search systems.

Required Skills & Experience:

Proven experience in e-commerce or similar domains focused on search and ranking.
Strong expertise in Learn to Rank, vector similarity search, and retrieval models.
Python and libraries such as scikit-learn, XGBoost, TensorFlow, or PyTorch.
Experience with search engines (e.g., Elasticsearch, Solr, Vespa) and ANN frameworks (e.g., Faiss, Annoy, Milvus).
Solid understanding of information retrieval concepts, relevance metrics, and evaluation methods.
Familiarity with large-scale data processing (e.g., Spark, Hadoop) is a plus.

Key Responsibilities:

Design, develop, and implement search ranking models using Learn to Rank approaches.
Apply vector search techniques to improve relevance and personalization in search results.
Develop scalable data pipelines to support retrieval algorithms and feature engineering.
Collaborate with engineering, product, and UX teams to improve search experience.
Analyze large-scale behavioral and clickstream data to inform algorithmic decisions.
Rapidly prototype and iterate on models with measurable business impact.

Preferred Qualifications:

Master's or PhD in Computer Science, Machine Learning, Data Science, or a related field.
Experience working in fast-paced environments with quick turnaround timelines.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10426916
Position Id: 8961152
Posted 1 hour ago

Create job alert

Never miss an opportunity! Create an alert based on the job you applied for.

Similar Jobs

Data Scientist with ranking system exp

Remote

•

Today

#W2 Requirement Required SkillsStrong experience in e-commerce search / search relevance systemsHands-on expertise in Learn to Rank (LTR) modelsExperience with vector similarity search / semantic searchProficiency in PythonExperience with ML libraries:scikit-learnXGBoostTensorFlow or PyTorchExperience with search platforms:ElasticsearchSolr or VespaFamiliarity with ANN frameworks:FaissAnnoyMilvusStrong understanding of:Information Retrieval conceptsRanking algorithmsRelevance metrics (NDCG, MAP,

Easy Apply

Contract

$60 - $70

Data Scientist

Remote

•

24d ago

Core Responsibilities Analyze large datasets to generate actionable insights Build data solutions, prototypes, and minimal viable products Collaborate with stakeholders to translate business problems into data solutions Improve processes using data science best practices Design and optimize data structures, ETL pipelines, and dashboards Develop and support internal tools/web applications Mentor junior data scientists and act as SME Perform data validation, testing, and maintenance of solutions D

Easy Apply

Contract, Third Party

40 - 50

Machine Learning Engineer – Recommendation Systems / Propensity Modeling

Remote

•

13d ago

Role Overview We are looking for a Machine Learning Engineer / Data Scientist to design and build a high-scale offer recommendation system that personalizes and ranks offers for millions of users to improve engagement and conversion. The role focuses on propensity modeling, ranking systems, and personalization in a dynamic user environment with limited and noisy data. Business Context Platform displays multiple third-party offers (1020 offers per user) Goal: Show top 13 offers and maximize CTR

Easy Apply

Contract

50 - 80

Data Scientist

Remote

•

Today

Team Overview: The Decision Science team focuses on creating innovative mathematical models to inform business decision making through data. The team is interested in all fields related to data science, with emphasis on statistics, operations research, econometrics, and machine learning. The Decision Science team resides within the Disney Decision Science + Integration (DDSI) organization. DDSI provides internal consulting services for clients across The Walt Disney Company. The DDSI team sits

Easy Apply

Contract

Search all similar jobs