Senior Machine Learning Engineer

Join one of America’s fastest-growing InsurTech!

Recognized as the preeminent and most trusted digital insurance agent serving millions of citizens daily. We’re hiring team players, with solid critical thinking to elevate the core systems to the next level. Powered by AI and with sophisticated engineering practices, your impact is key.

We’re hiring a senior data scientist to improve marketing performance and product personalization.

Main Responsibilities:

• Build, train, and improve ML models to personalize product results.
• Identify opportunities for ML and run experiments to boost engagement and conversion.
• Own ML solutions end-to-end, from problem definition to model validation.
• Collaborate with engineers using Git, code reviews, and reproducible experiments.​​​​​
• Work with Marketing to improve ML-driven targeting and bidding strategies.

Key Requirements​​​​​​​:

• 4+ years of ML experience with measurable business impact.
• Strong Python (numpy, pandas, sklearn) and SQL skills.
• Experience in production code and version control (Git).
• Able to turn unclear business problems into ML solutions.
• Curious about data, distributions, and outliers.
• Strong quantitative and programming skills, product-focused.
• Technical or quantitative degree.
• Fluent in English and Bulgarian.

​​​​​​​Company Offer:

• ​​​​25 days annual leave.
• Enhanced private medical, dental and vision insurance plans.
• Yearly wellbeing budget or Multisport card.
• Personal budget for learning and books.
• Employee Assistance Program and other wellbeing perks.
• Office kitchen and fun area with snacks and beverages.
• Regular social events.
• Friendly office culture.
• Hybrid office.

​​​​​​​Apply Now by sending your CV in English with contact details in it 😉

Only shortlisted candidates will be invited to an interview.

Your job search is strictly confidential.