Senior Data Scientist# Career Site## Senior Data ScientistApply: Full time: Posted 3 Days Ago: Permanent

Job Description
*You will turn complex data from multiple products, partners, and loyalty members into better decisions, building models that directly influence offers, pricing, and customer targeting. You will own the work from problem formulation through production monitoring, helping move data science toward more scalable, product-focused solutions.*What You'll Be DoingYou will research, design, and deploy machine learning and optimization models that support data-driven decisions, including personalized offers, pricing, and customer targeting. You will build scalable solutions across products, partners, and data environments, design rigorous experiments, evaluate emerging approaches such as recommendation and adaptive decision-making, and monitor and improve models in production. You will work in an environment where AI tools are integrated into day-to-day work to accelerate research, explore new approaches, and improve how the team develops and solves problems.What You Bring* You have designed, developed, and deployed supervised and unsupervised machine learning models for real-world business problems, from problem formulation through production monitoring.
* You bring strong foundations in statistical modeling, predictive analytics, and optimization, along with strong Python skills and experience with tools such as scikit-learn, Pandas, NumPy, TensorFlow, or PyTorch.
* You can query and transform large datasets with SQL, create meaningful features, and implement ML solutions in the cloud using AWS SageMaker or an equivalent platform.
* You work independently through ambiguity, explain complex solutions to technical and non-technical audiences,



collaborate across functions, mentor other data scientists, and connect your work to measurable commercial impact.
* You have demonstrated experience using AI tools to accelerate research, development, and problem-solving.Why PlusgradeTravel is about the moments that make a journey feel personal. At Plusgrade, we build the technology that makes those moments possible, from upgrade offers and loyalty experiences to revenue tools used by 575+ airline, hospitality, cruise, rail, and financial services partners worldwide.
We also give our teams access to AI tools and the encouragement to use them thoughtfully, to move faster, explore ideas, and build better ways of working.
Come help us shape the future of travel.**Comprehensive Health Plans
· Flexible Paid Time Off
· Travel Experience Perk
· Parental Leave Top Up
· We welcome applications from all qualified individuals regardless of gender identity or expression, race, ethnic origin, creed, place of origin, age, sex, marital status, physical or mental disability, sexual orientation, or any other category protected by law. Accommodation is available upon request. We may use AI-assisted tools to help screen and assess applicants for this role. About PlusgradePlusgrade powers the global travel industry with its portfolio of leading ancillary revenue solutions. Over 575 airline, hospitality, cruise, passenger rail, and financial services companies trust Plusgrade to create recent, meaningful revenue streams through incredible customer experiences. As an ancillary revenue powerhouse, Plusgrade has generated billions of dollars in new revenue opportunities across its platform for its partners, while creating enhanced travel experiences for millions of their passengers and guests.

📌 Data Scientist Senior (Winnipeg)
🏢 Plusgrade
📍 Winnipeg