About Engine
At Engine, we’re transforming the way businesses manage travel and spend. Our platform combines corporate travel, a modern charge card, and smart spend management tools—all in one seamless experience. With more than 17,000 companies, 1M+ travelers, and billions in annual bookings, Engine is one of North America’s fastest-growing travel and fintech platforms.
Backed by Telescope Partners, Blackstone, and Permira, we’ve been recognized by Deloitte Fast 500 and Built In’s Best Places to Work. Now, we’re looking for a Senior Data Scientist to help drive the next wave of intelligent, data-driven innovation.
Your Mission
As a Senior Data Scientist, you’ll play a key role in shaping how we apply data science and machine learning to deliver personalization, optimize pricing, predict churn, detect fraud, and more. You’ll partner across engineering and business teams to deliver solutions that directly impact customer experience and company growth.
Responsibilities
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Design and implement ML models for lead scoring, churn prediction, personalization, pricing, and fraud detection.
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Own the end-to-end data science lifecycle: data gathering, feature engineering, model training, deployment, and monitoring.
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Collaborate with engineering, product, and business stakeholders to drive actionable insights.
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Enhance analytics capabilities and improve data infrastructure in partnership with data engineering teams.
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Present findings clearly to technical and non-technical audiences to drive alignment and transparency.
What You’ll Bring
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5+ years’ experience as a Data Scientist or ML Engineer in high-growth environments.
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Strong expertise in machine learning, statistical modeling, and Python (scikit-learn, numpy, pandas) plus SQL.
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Experience with Snowflake and Streamlit (preferred).
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MS/PhD in Mathematics, Statistics, Computer Science, Engineering, Economics, or related field.
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Strong problem-solving mindset with a focus on practical, effective ML solutions.
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Excellent communication and adaptability in fast-paced, dynamic settings.
Compensation & Benefits
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Base Salary: $150,000–$200,000 USD (depending on experience and location).
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Equity & performance-based variable pay included in total package.
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Competitive benefits: health, dental, vision, 401(k), wellness programs, paid time off, parental leave, and more.
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Flexible hybrid-hub model to support both remote and in-office collaboration.
Why Join Engine?
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Shape the future of travel and fintech innovation.
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Contribute to ML-driven features used by millions of business travelers.
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Be part of a mission-driven, rapidly growing team recognized for innovation and impact.
📅 Applications open until 01/01/2026 (early applications prioritized).