Senior Artificial Intelligence Specialist

GR8 Tech builds B2B iGaming platforms for operators who play to lead.

We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.

With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos.

Our ambition drives us. Our people make it real.

If you’re a challenger in spirit and a champion in action — join us.

Why this role exists:

The purpose of this role is to build and operate LLM-based systems used in production. You will develop and integrate Generative AI solutions such as chatbots, AI assistants, MCP-based services, and other LLM-powered components within an existing ML and data platform. The focus is on practical, observable, and reliable systems that support knowledge-driven workflows, AI-assisted interactions, and automation. This is a hands-on engineering role with clear ownership boundaries and guidance from senior engineers.

What you’ll drive:

LLM-based features and conversational systems

• Implement and maintain LLM-based features and services under guidance.

• Build and improve chatbots and conversational AI systems with predictable behavior.

• Contribute to AI-assisted and AI-automated workflows that reduce manual effort.

RAG pipelines, agent workflows, and production integration

• Work on RAG pipelines, including document ingestion, embeddings, retrieval, and generation.

• Implement parts of agent-style workflows, including tool usage and step orchestration.

• Integrate GenAI components with existing backend services and APIs.

System reliability and cross-functional collaboration

• Help monitor system behavior, performance, and basic quality metrics.

• Participate in debugging issues and supporting systems in production.

• Collaborate with Product, ML Engineering, and Backend teams.

• Follow team standards for code quality, testing, and documentation.

What makes you a GR8 fit:

Must-have

• Solid background in software engineering.

• Strong engineering fundamentals, including clean code, testing, and debugging.

• Practical experience with Large Language Models, RAG architectures, and embedding-based retrieval.

• Experience building chatbots or conversational systems, including tool or function calling and structured LLM outputs.

• Familiarity with context or tool-serving patterns such as MCP or similar concepts.

• Experience contributing to and supporting production systems.

• Basic understanding of performance, latency, and cost considerations.

• Experience working with AWS-based cloud infrastructure, including ECS, EKS, Lambda, S3, OpenSearch, and API Gateway.

• Experience with Python and basic SQL.

• Experience integrating third-party LLM APIs such as OpenAI or Anthropic, and working with Amazon Bedrock.

• Experience working with open-source models such as LLaMA, Mistral, Mixtral, Qwen, or similar, and the Hugging Face ecosystem.

• Experience with LangChain, LangGraph, Pydantic, and Langfuse.

• Experience implementing embeddings and working with vector stores such as Qdrant, FAISS, OpenSearch, or pgvector.

• Experience using Docker, Git, and CI/CD pipelines.

• Familiarity with evaluation or monitoring of AI systems.

Why you’ll love working here: 

Benefits Cafeteria — annual budget you allocate to:

Sports • Medical • Mental health • Home office • Languages.

Work-life & support

• Paid maternity/paternity leave + monthly childcare allowance.

• 20+ vacation days, unlimited sick leave, emergency time off.

• Remote-first + tech support + coworking compensation.

• Team events (online/offline/offsite).

• Learning culture with internal courses + growth programs.

Our culture & core values:

GR8 Tech culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and keep it real, with open feedback, room to experiment, and a team that’s got your back.

FUELLED BY TRUST: we’re open, honest, and have each other’s backs.

OWN YOUR GAME: we take initiative and own what we do.

ACCELER8: we move fast, focus smart, and keep it simple.

CHALLENGE ACCEPTED: we grow through challenges and stay curious.

BULLETPROOF: we’re resilient, ready, and always have a plan.