Senior Software Engineer - AI Fintech foundation
Core
Design, build, and evolve machine learning systems powering Hopper's real-time pricing engine for travel ancillary products.
Role type
Senior Software Engineer (Production ML Systems)
Builds
Automated training pipelines, ETL pipelines with feature engineering, and real-time ML pricing solutions for production.
Domain
Travel Fintech / Pricing & Demand Forecasting
Deliverable
production ML models
Required skills
Python, Scala, SQL, data modelling, software architecture, distributed data processing frameworks, ML algorithms, production system monitoring, champion-challenger testing
Preferred skills
Experience in large-scale pricing platforms, product mindset, analytical instincts
Technologies
Python, Scala, SQL
Responsibilities
Design and implement automated, reusable training pipelines; Build ETL pipelines with thoughtful feature engineering; Develop and deploy real-time ML pricing solutions to production; Monitor production systems for latency, drift, and training-serving skew; Run champion-challenger tests on pricing and product construction levers; Partner with data scientists, engineers, and product stakeholders to translate business needs into well-scoped technical solutions
Seniority
Senior, hands-on IC
