Senior Forward Deployed Engineer (ai Agent) - UK

Cresta Cresta · Vertical AI · United Kingdom · Remote · Engineering

Senior Forward Deployed Engineer (AI Agent) role focused on developing, deploying, and optimizing AI agents for enterprise customers. This role involves system integration, performance tuning, customer collaboration, and providing technical guidance on AI agent best practices. Requires strong programming skills (Python, Golang), familiarity with LLMs, prompt engineering, AI agent frameworks, RAG, and cloud/DevOps practices.

What you'd actually do

  1. Develop, configure, deploy, and optimize AI agents using Cresta’s AI platform and tools.
  2. Build AI agent integrations with external systems (APIs, databases, CRMs, etc.) to ensure seamless workflow integration.
  3. Optimize AI agent performance (e.g. fine-tune prompts and configurations) and troubleshoot issues in complex enterprise environments.
  4. Collaborate with customers and internal stakeholders to gather technical requirements and translate business needs into AI Agent solutions.
  5. Conduct interactive demos and present compelling proof-of-concepts to prospective customers, proactively gather feedback, and iteratively refine solutions to meet objectives.

Skills

Required

  • Proficiency in Python and Golang
  • Experience with cloud platforms (AWS, GCP, or Azure)
  • Experience with DevOps practices (CI/CD, containerization, monitoring)
  • Hands-on experience with integrating systems via APIs, webhooks, and data pipelines
  • Excellent communication and project management skills
  • Ability to use data-driven decision-making

Nice to have

  • Familiarity with AI/ML concepts
  • Hands-on experience with large language models (LLMs)
  • Prompt engineering techniques
  • Strong understanding of general AI agent frameworks
  • Function calling
  • Retrieval-augmented generation (RAG)
  • Hands-on experience of building such a system

What the JD emphasized

  • Hands-on experience with large language models (LLMs)
  • Hands-on experience of building such a system is strongly preferred

Other signals

  • Deploying AI agents that address real-world challenges
  • Leveraging the latest technologies in Large Language Models (LLMs) and AI Agent systems
  • Integrate them seamlessly with external systems
  • Optimize AI agent performance
  • Hands-on experience of building such a system is strongly preferred