You need to be able to design and implement production integrations with the Anthropic Claude API, including prompt engineering, tool calling, structured outputs, streaming responses, and error handling. In addition, you’ll design performant PostgreSQL schemas and queries that support AI workflows, conversation history, and multi-tenant product experiences.

Furthermore, the role requires you to create automated tests and evaluation frameworks for AI-powered features, ensuring quality, safety, and predictable behaviour in production. And contribute to shared libraries, internal best practices, and AI engineering patterns that help the team move faster and build smarter.

Requirements

• Experience building or integrating AI/LLM-powered features in production.
• Experience with TypeScript/Node.js and Python.
• Hands-on experience integrating the Anthropic Claude API or another leading LLM platform in a production environment.
• Deep understanding of PostgreSQL, including schema design, query optimisation, migrations, and multi-tenant architectures.
• Experience building and deploying applications on Azure and familiarity with Azure-managed services.
• Practical understanding of AI safety challenges such as hallucinations, prompt injection, and protecting sensitive data in model contexts.
• Experience writing evaluations and automated tests for AI features and using data to improve model performance.

Application

For full information please click the APPLY button and a Spencer Scott representative will make contact with you.

Equal Opportunity Statement

Spencer Scott Ltd is an equal opportunity Recruitment Agency, which means we do not discriminate on the basis of race, colour, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression. We celebrate diversity and are committed to create inclusive working environments for all our clients.