← Back to jobs

AI Full Stack Engineer

Skills

agentic aiaiapiawsazureci cdcloudcontainerizationembeddingsgcpjsonlangchainlanggraphllmmachine learningobservabilityopenaiopensearchprompt engineeringpythonrestPythonREST

Description

Job Overview

Role

AI Full Stack Engineer (AI & ML Engineer)

Location

Fenchurch Street, London

Duration

Oct 12, 2026 - Dec 15, 2026 (9 Weeks, 2 Days)

Hours

40 hours/week

Rate

291 PAYE / 388 Umbrella

Core Technical Stack

  • Programming & APIs: Python, RESTful API development, JSON Schema, Pydantic.
  • AI & LLMs: Gemini, OpenAI, Claude.
  • Frameworks & Orchestration: Google ADK, LangChain, LangGraph.
  • Data & Search: AWS OpenSearch (Indexing and Vector embeddings - Highly emphasized), Database Architecture (Intermediate).
  • Infrastructure: Public Cloud (GCP, AWS, or Azure), containerization, CI/CD pipelines.

Key Responsibilities

  • Agentic Systems: Build multi-agent, stateful, and asynchronous workflows.
  • LLM Management: Handle prompt engineering, context/memory management, hallucination controls, guardrails, and fallback logic.
  • Observability: Implement tracing and evaluation frameworks, specifically utilizing LLM-as-a-Judge patterns.
  • Backend Engineering: Develop secure Python APIs and maintain strong testing and deployment disciplines.

Get similar jobs in United Kingdom by email

We'll email you when new jobs similar to this one appear.

Similar jobs

Explore more Full Stack Developer jobs in United Kingdom.

No similar openings right now. Refine your search or create an alert above.