Senior AI Engineer

Senior AI Engineer

Candidates with experience building AI applications from concept through deployment will be preferred. Expertise in RAG architectures, Agentic AI frameworks, prompt engineering, and modern AI technologies is highly desirable.

Duties & Responsibilities

• Develop and maintain LLM-powered applications and AI solutions.
• Design and optimize RAG architectures using vector databases.
• Build AI workflows using LangChain and LangGraph.
• Implement prompt engineering and model optimization techniques.
• Improve AI accuracy through evaluation and grounding methods.
• Integrate AI solutions with enterprise applications and data sources.
• Deploy and manage AI applications on AWS using Docker.
• Work with PostgreSQL and vector databases.
• Monitor and optimize AI model performance.
• Collaborate with business and technical teams to deliver solutions.
• Troubleshoot and resolve application and deployment issues.
• Prepare technical documentation and implementation guides.
• Stay updated with emerging AI technologies and best practices.

Qualifications

• 5+ years of experience in AI/ML, Generative AI, or Software Engineering.
• Strong programming experience in Python.
• Experience building production-grade AI applications.
• Hands-on experience with OpenAI APIs, Claude, or similar LLM platforms.
• Experience with LangChain and LangGraph frameworks.
• Strong understanding of RAG, embeddings, and semantic search.
• Experience with Pinecone, Qdrant, or pgvector.
• Knowledge of PostgreSQL, SQLAlchemy, AWS, and Docker.
• Strong analytical and problem-solving skills.
• Excellent communication and stakeholder management abilities.
• Willingness to work in the UK Shift.