Staff Applied Scientist (Personalization)

Join OnePay as a Staff Applied Scientist, where you'll lead AI and Machine Learning innovation. You'll design and deploy machine learning, deep learning, and LLM models to enhance customer experience, drive business growth, and improve operational efficiency. Collaborate closely with product, engineering, and analytics teams, and develop intelligent AI agents and personalization systems. Enjoy competitive health benefits, flexible time off, paid employee leave, a 401k plan with employer match, a monthly work-from-home stipend, and a remote-first culture.

Responsibilities

• Concevoir et déployer des modèles d'apprentissage automatique, d'apprentissage profond et de LLM qui façonneront l'expérience client.
• Construire des agents d'IA intelligents capables de raisonner, de planifier et d'interagir à travers les flux de travail.
• Développer des systèmes de personnalisation et de recommandation qui offrent des expériences dynamiques et centrées sur l'utilisateur.

Requirements

• A strong technical background with a degree in Computer Science, Data Science, Applied Mathematics, or a related field
• Drive and proactivity – everyone here is a builder and executor
• Experience building and productionizing LLM-powered applications, agentic systems, and traditional ML (ranking, recommendations, personalization)
• Fluency in collaborating with Product, Engineering, and Analytics teams to bring AI solutions from ideation to deployment
• 7+ years of experience building and productionizing ML/AI models that deliver measurable business impact

Pay

USD 180,000 - 250,000