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Artificial Intelligence Specialist at GR8 Tech, Remote (Global)

The purpose of this role is to build and operate LLM-based systems used in production. You will develop and integrate Generative AI solutions, including chatbots, AI assistants, MCP-based services, and other LLM-powered components, into 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.