FCA - AI Engineer

Jobs ‹ Back to search results FCA - AI Engineer United Kingdom - Stratford London Posted: 26/03/2026 Salary: Negotiable ID: 37217_BH Generative AI Engineer Location: Stratford, London Rate: £400-£450 per day (Outside IR35) Contract Length: 6-12 months Client: Global Consultancy (End Client: Confidential Financial Institution) We are partnering with a global consultancy who are delivering an AI‑driven automation and orchestration programme for a major enterprise client. They require an experienced AI Engineer / Senior Python Engineer with strong microservices experience, LLM integration and AWS serverless expertise to support the build of an intelligent prompt‑orchestration platform powered by AWS Bedrock. Key Responsibilities Develop and maintain Python microservices, serverless functions (AWS Lambda), backend APIs and Python packages Build LLM‑powered agents, orchestration flows and MCP servers using AWS Bedrock Analyse logs, traces and evaluation outputs from a live AI product environment Design and maintain REST APIs interacting with AWS services including OpenSearch, DynamoDB, Kendra and S3 Build and maintain Step Functions and workflow orchestration components Collaborate closely with DevOps engineers on deployments, operational support and CI/CD Contribute to automation pipelines using GitHub Actions and enforce branching and packaging standards Support code reviews, documentation standards and engineering best practice Assist with release management using Maven, Nexus and established RTL processes Required Experience Strong commercial experience as a Python Engineer, AI Engineer or Backend Engineer Expertise with Python frameworks such as FastAPI, Flask or Django Hands‑on experience building RESTful APIs and scalable backend services Solid understanding of API security, versioning, performance and distributed system design Strong knowledge of AWS serverless stack: Lambda, Step Functions, API Gateway, DynamoDB, OpenSearch, Kendra, S3, IAM, CloudWatch Experience integrating with LLMs (preferably AWS Bedrock), prompt workflows or vector databases Experience working with CI/CD pipelines (GitHub Actions / Jenkins) Understanding of event‑driven architecture and serverless design patterns Strong communication skills and stakeholder-facing experience