Senior AI Engineer (iGaming) - Fulltime - Worldwide

Company Overview

Extremoo is a results-driven company specializing in affiliate marketing and lead generation for the iGaming industry, founded in 2017 and based in Bucharest, Romania. With over 8 years of industry experience, Extremoo has established itself as a leader in connecting iGaming brands with their target audiences through innovative digital channels and data-driven solutions. The company operates CasinoAlpha.com, a leading platform providing transparent reviews and guidance for online casino players.

Position: AI Engineer

Job Summary

We are seeking a talented AI Engineer to join our growing technology team and drive the next generation of AI-powered solutions in the iGaming industry. This role will focus on developing and implementing cutting-edge machine learning models, fine-tuning large language models, and building robust AI infrastructure to enhance player personalization, content generation, and predictive analytics across our platforms.

Key Responsibilities

Machine Learning & Model Development:
 - Design, develop, and deploy machine learning models for player behavior prediction, churn analysis, and lifetime value optimization
 - Fine-tune large language models (LLMs) for content generation and review analysis
 - Implement recommendation systems for personalized casino and bonus suggestions
AI Infrastructure & Vector Databases:
 - Build and maintain vector databases for semantic search, content similarity, and recommendation engines
 - Implement and optimize embedding models for text, user behavior, and content vectorization
 - Design scalable AI pipelines using modern MLOps practices and tools
 - Manage model versioning, A/B testing, and performance monitoring systems
LangChain &Conversational AI:
 - Develop conversational AI systems using LangChain for customer support and player engagement
 - Build RAG (Retrieval-Augmented Generation) systems for intelligent content creation and casino information retrieval
 - Implement multi-agent systems for complex iGaming workflows and decision-making processes
 - Create chatbots and virtual assistants for enhanced user experience
Data Engineering & Analytics:
 - Work with large-scale datasets from multiple iGaming platforms
 - Implement real-time data processing pipelines for live player analytics
 - Develop ETL processes for model training and inference data preparation
 - Collaborate with data scientists to transform business requirements into technical solutions

AI-Powered Features:
 - Build personalization engines for content, bonuses, and game recommendations
 - Develop sentiment analysis systems for review and feedback processing

Required Qualifications

Technical Skills:
 - Programming: Proficiency in Python, with experience in R or Scala as a plus
 - Machine Learning: Strong foundation in ML algorithms, deep learning, and statistical modeling
 - LLM Fine-tuning: Experience with transformer models, PEFT techniques (LoRA, QLoRA), and model optimization
 - Vector Databases: Hands-on experience with Pinecone, Weaviate, Chroma, or similar vector storage solutions
 - LangChain: Proficiency in building applications with LangChain, LangGraph, and related
frameworks
 - Cloud Platforms: Experience with AWS, GCP, or Azure ML services
 - Frameworks: PyTorch, TensorFlow, Hugging Face Transformers, scikit-learn
 - Databases: SQL, NoSQL, and experience with time-series databases
 - MLOps: Docker, Kubernetes, MLflow, Weights & Biases, or similar tools
Experience:
 - 3+ years of experience in AI/ML engineering or related roles
 - Experience with production ML systems and model deployment
 - Background in recommendation systems, NLP, or computer vision
 - Previous work with large-scale data processing and real-time systems
Preferred Qualifications:
 - Experience in iGaming, fintech, or related regulated industries
 - Knowledge of responsible AI practices and bias detection
 - Experience with multi-modal AI systems (text, image, structured data)
 - Familiarity with graph neural networks and knowledge graphs
 - Understanding of A/B testing and experimental design

What We Offer

 Competitive Salary: Market-leading compensation package with performance bonuses
 Growth Opportunities: Work at the forefront of AI in the rapidly evolving iGaming industry
 Flexible Work: Remote work model
 International Exposure: Collaborate with global iGaming partners and clients
 Team Culture: Join a results-oriented team that values professionalism and collaboration

About Our Tech Stack

 AI/ML: PyTorch, Hugging Face, LangChain, OpenAI APIs, Anthropic Claude
 Vector DBs: Pinecone, Weaviate, TypeSense for semantic search and recommendations
 Cloud: Multi-cloud strategy
 Data: Redis, PostgreSQL
 Monitoring: MLflow, Weights & Biases, Grafana, DataDog
 Infrastructure: Docker, Kubernetes, Terraform, GitHub Actions

Ready to shape the future of AI in iGaming? Join Extremoo and help us build intelligent
systems that enhance player experiences while maintaining the highest standards of
responsible gaming.

Extremoo is an equal opportunity employer committed to diversity and inclusion. We
welcome applications from all qualified candidates regardless of race, gender, age, religion,
sexual orientation, or disability status.