ML ENGINEER (RECOMMENDER SYSTEMS)

Betby AI Labs is looking for open-minded AI enthusiasts who are thrilled to bring AI to sports betting industry. We are startup within a bigger company (200+ teammates) called Betby which is seeking for opportunities to enhance its operations with the AI.

We are at the beginning of our journey and will appreciate and value your contributions to our mutual success. Be prepared working hard and growing fast.

PROJECT

You will be working on a real-time recommendation system that ranks betting options for users. Our system is based on structured data from bets and we are currently switching from LightFM to XGBoost as the main ranking model. Your role will involve optimizing, testing, and participating in the creation of infrastructure and evaluation pipelines to ensure high-performance recommendations.

Based on you grade, we have different expectations from candidates:

• Strong background in recommender systems with the focus on the serving models in production.
• Demonstrated expertise in developing algorithms for recommendation engines.
• Proficiency in machine learning techniques and statistical analysis.
• Programming skills in Python.
• Experience with Linux
• Experience with any recommender system package (Suprise, LightFM, Spotlight, Scikit-Learn)
• Experience with Pytorch
• Experience with A/B testing methodologies to evaluate performance of recommendation strategies.
• Strong analytical and problem-solving skills.
• Self-driven and results oriented.

• Develop, optimize, and deploy real-time recommender systems.
• Improve ranking models, suggest and implement new models and features
• Design and maintain evaluation pipelines to ensure model quality.
• Optimize models for efficiency and scalability in production environments.
• Participate in building and improving ML infrastructure for training, testing, and deployment.
• Collaborate with engineers, data scientists, and business stakeholders to refine recommendations.
• Perform A/B testing and analyze model impact on key business metrics.

Here’s What We Offer:

• Comprehensive Health Insurance — Prioritizing your well-being with thorough health coverage
• 100% Paid Sick Leave — Rest easy knowing you’re supported during unexpected health challenges
• Continuous Learning & Growth — Access extra education opportunities to keep your career advancing
• Generous Paid Time Off — Recharge with 20 paid vacation days, plus additional 6 days off to support you during any important family event or celebration
• Relocation Support — If you’re ready for a change of scenery, we’ll support you every step of the way
• Diverse & Dynamic Team — Join a vibrant, international team passionate about excellence in product development
• Language Development — Tailored language courses to help you excel in a multilingual work environment
• Exciting Corporate Events & Team-Building — Embrace your adventurous side with fun team activities
• Top-Quality Equipment — Boost productivity with the latest hardware for your role
• Welfare Program — Feel secure with financial support available in critical situations
• Celebrating Milestones — We honor life’s big moments, from marriage to parenthood, with thoughtful gifts

YOUR HIRING JOURNEY WITH US

Enjoy a recruiting experience that’s refreshingly fast, efficient, and designed with you in mind!

• Engaging a 30-minute call with a Recruiter
• In-depth 60-minute call with a ML Tech Leader
• Empowering 60-minute call with our Head of AI Labs and HR People Partner

ABOUT BETBY

As a fast-growing, award-winning company, Betby powers the industry with our premium sportsbook, featuring world-class risk management and seamless omni-channel support, reaching millions of players across countless markets.

With offices in Latvia, Malta, Spain, and Montenegro, we offer a vibrant work culture, relocation opportunities, and full support for remote talent across the globe.

Join Betby and unlock endless opportunities for growth, success, and making a real impact in the world of iGaming!

WHY JOIN OUR DREAM TEAM?

Betbyterians is a passionate team dedicated to creating exceptional B2B betting products. United by trust, support, and fun, we aim to revolutionize online gaming, tackling challenges with agility, creativity, and teamwork.

Driven by innovation and strong business practices, our achievements speak for themselves. Experience it firsthand—join us and be part of something extraordinary. Welcome to Betby!

 TAGS

#priority medium

#level middle/senior

#relocation yes

#category tech