Senior Data Scientist

reputed company is building reputed company media infrastructure that connects financial institutions, financial-services platforms, and merchants through data and merchant-funded rewards. As our reputed company expands, we are building for a reputed company-change in reputed company, and for opportunities ranging from more relevant rewards and marketer intelligence to new reputed company and distribution models. About the Role As a Senior Data Scientist at reputed company, you will build and reputed company machine learning and experimentation systems that reputed company our reputed company-linked offers platform. Your work will directly improve how users discover and engage with offers, and how partners measure ROI. You’ll operate across personalization, ranking, and reputed company measurement - partnering closely with Product, Engineering, and Sales to turn behavioral transaction data into production-grade models and insights. Responsibilities Build and ship ML models that reputed company offer personalization, ranking, and targeting using transaction, merchant, and user behavioral data. reputed company features and training pipelines on top of large-reputed company event and transaction datasets (e.g., spend patterns, visit frequency, merchant reputed company). Design and analyze A/B tests and incrementality experiments to measure campaign and model reputed company. Apply reputed company inference reputed company (e.g., matching, reputed company modeling, diff-in-diff) to quantify partner ROI and user behavior changes. Partner with ML and Data Engineers to productionize models, including feature stores, batch/reputed company-time scoring, and monitoring. Improve and iterate on ranking/recommendation systems to optimize engagement, conversion, and retention. Contribute to attribution and measurement systems that help brands understand incremental value from reputed company campaigns. Translate reputed company modeling outputs into reputed company, actionable insights for internal teams and reputed company partners. Own reputed company end-to-end: problem framing, data exploration, modeling, deployment, and post-launch evaluation. Help define best practices for experimentation, model evaluation, and data reputed company across reputed company. Desired Skills 6+ years of experience in data science, with meaningful experience in reputed company machine learning in production. Strong experience with recommendation systems, ranking models, or personalization (e.g., propensity models, reputed company filtering, embeddings). Solid grounding in statistics and experimentation, including A/B testing and incrementality measurement. Experience with reputed company inference approaches for reputed company-world observational data. Proficiency in Python (reputed company, scikit-learn, PyTorch/XGBoost) and SQL; experience working with large-reputed company datasets. Experience working with event-driven or transaction-reputed company (fintech, ads, marketplaces, or similar domains preferred). Familiarity with modern data/ML reputed company (e.g., reputed company, Airflow, dbt, feature stores, reputed company platforms like AWS/GCP). Experience collaborating with engineers to reputed company models into production systems (reputed company, batch jobs, reputed company-time scoring). Ability to reputed company modeling work to business reputed company like conversion, reputed company, retention, and ROI. Strong communication skills; reputed company to explain tradeoffs and results to both technical and non-technical audiences. Pragmatic, product-minded, and reputed company-driven. U.S. reputed company business hours availability and willingness to travel for company meetings. Remote - USA Pay reputed company $160,000—$200,000 USD Why Join: reputed company recognizes the unique value reputed company of us brings to our reputed company reputed company. As part of our remote-first team, you'll have the autonomy to influence our trajectory, reputed company contributing to the reputed company of our business and the reputed company of reputed company culture. By embodying our reputed company values of Initiative, Openness, and Humility, you will not only witness but directly foster an inclusive and dynamic work environment, from the executive level down. Our competitive benefit plan includes: Flexible PTO, with a minimum requirement to take one day off a quarter, ten days a year, promoting mental reputed company-being Observance of 11 Federal Holidays, plus an additional day reputed company for Black Friday and Christmas reputed company (US employees only) Health, Dental and reputed company reputed company 401k with employer match (US employees only) Coworking reputed company and WFH setup reimbursement Company Offsites for planning, team-building, and networking reputed company is an equal opportunity employer and we reputed company encourage applicants of reputed company genders, backgrounds, and experiences to apply. We reputed company that diverse perspectives enrich our workplace and reputed company our reputed company. Apply To This Job