LSEG (London Stock Exchange Group)
AI

Lead AI Engineer AI Productivity

LSEG (London Stock Exchange Group) · București, IF, RO · $25k

Actively hiring Posted about 8 hours ago

Role overview

  • Proven experience as a Senior Software Engineer or AI Engineer in an enterprise environment.
  • Strong programming skills (Python, TypeScript or similar).
  • Experience with enterprise AI/LLM platforms (ChatGPT, Claude, Microsoft Copilot).
  • Solid understanding of LLM concepts (embeddings, prompt engineering, RAG).
  • Experience building RAG pipelines and working with vector databases.
  • Knowledge of MCP and/or agent-based architectures.
  • Experience with REST APIs, webhooks, and microservices.
  • Understanding of IAM (OAuth2, OIDC, RBAC).
  • Experience implementing enterprise security controls and DLP.
  • Familiarity with AI safety and guardrails.
  • Experience with cloud-native development and containerisation.
  • Strong debugging and system design skills.
  • Ability to collaborate with senior stakeholders.
  • Experience in regulated environments with ITSM processes.

What you'll work on

  • Design, build, and maintain integrations between AI platforms (ChatGPT, Claude, Microsoft Copilot) and enterprise systems.
  • Develop and deploy connectors, APIs, and automation workflows.
  • Implement context management frameworks including MCP and support A2A communication patterns.
  • Build and optimise RAG pipelines, including document ingestion and vector storage.
  • Develop AI-driven automation solutions to improve productivity.
  • Implement secure API integrations including authentication and data protection.
  • Embed AI capabilities into SDLC processes and developer tooling.
  • Implement guardrails such as prompt validation and data leakage prevention.
  • Collaborate with architecture, security, and platform teams to meet enterprise standards.
  • Monitor and optimize performance of AI systems.
  • Contribute to experimentation and rapid prototyping.
  • Support adoption through reusable components and templates.

Tags & focus areas

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