AI Engineer

AI Engineer

Start 13th Jan

14 week Contract

Fully remote

• AWS Bedrock experience (model selection, deployment, prompt engineering)
• Agentic workflow experience ideally based on AWS Agent Core
• Multi-agent orchestration frameworks (AWS Strands Agents, Lang Graph, or similar)
• Large Language Model (LLM) integration and fine-tuning
• Experience with Claude, GPT-4, or similar foundation models
• Prompt engineering and chain-of-thought reasoning

• Retrieval-Augmented Generation (RAG) pipeline implementation
• Vector database experience (Cockroach
  
  DB, Pinecone, or similar)
• Embedding model selection and optimisation
• Semantic search and similarity matching
• Context window management and chunking strategies

• Model Context Protocol (MCP) implementation
• Tool calling and function integration with LLMs
• API design for LLM tool interfaces
• AWS Lambda integration with agents

• Guardrail implementation (hallucination detection, toxicity filtering)
• Response evaluation framework design
• A/B testing for AI systems
• Metrics definition (accuracy, latency, user satisfaction)

• Python (primary) - advanced level
• AWS SDK (boto3)
• Infrastructure as Code awareness (Cloud Formation/Terraform)
• Git version control
• CI/CD integration for ML systems

Please send me your CV if you're interested