MO

AI Prompt Engineer

Moonfirehttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png United Kingdom Posted 23 Oct 2026 Closing: 22 Nov 2026
Permanent Hybrid

Role Description & Technical Scope

AI Prompt Engineer

We are Hiring AI Prompt Engineer with hands‑on specialist responsible for designing, testing, deploying, and optimising prompts and agentic workflows for multi‑channel customer service AI solutions. The role blends conversational design, LLM prompt engineering, evaluation discipline, and production‑grade governance

Your responsibilities:

  • Design and iterate prompts for IVR, voice bots, chatbots, and messaging channels.
  • Build agentic AI workflows using tool calling, orchestration, and multi‑step reasoning.
  • Define and maintain prompt evaluation frameworks, regression test suites, and quality metrics.
  • Implement guardrails for safety, compliance, PII handling, and hallucination reduction.
  • Integrate AI prompts with CRM, knowledge bases, billing, and contact‑centre platforms.
  • Partner with CX, Product, Engineering, and SMEs to translate journeys into AI behaviour.
  • Monitor production performance using analytics and continuously optimise outcomes.
  • Manage prompt versioning, approvals, and release processes across environments.
  • Support UAT, go‑live, and early‑life support phases.
  • Contribute reusable prompt patterns, playbooks, and accelerators.

Your Profile

Essential skills/knowledge/experience:

  • Strong hands‑on experience in LLM prompt engineering for production systems.
  • Experience with conversational AI for customer service (voice & chat).
  • Knowledge of agentic AI design patterns and orchestration.
  • Experience with RAG, grounding techniques, and prompt evaluation.
  • Understanding of Responsible AI, security, and compliance controls.
  • Familiarity with Git, CI/CD concepts, and release governance.
  • Strong stakeholder communication skills.

Desirable skills/knowledge/experience:

  • Voice AI / IVA / IVR modernisation experience.
  • Experience in regulated industries (utilities, BFSI, public sector).
  • Exposure to contact‑centre metrics such as containment, deflection, CSAT.
#J-18808-Ljbffr
Ready to apply for this cyber security position?

This opportunity is hosted on Moonfirehttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png. Click below to view full details and submit your application.

Key Details
  • Date Posted: 23 Oct 2026
  • Location: United Kingdom
  • Employment: Permanent
  • Workplace: Hybrid
  • Domain: IT & Technology
100% FREE CV BUILDER
Need an ATS CV for this role?

Optimize your cyber CV with ATS-friendly templates before submitting your application.

Build Free CV Now
Employer Profile
MO
Moonfirehttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png
Verified Tech Employer

Enterprise technology firm or security consultancy operating across the UK digital defense ecosystem.

More Jobs at Moonfirehttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png
Related Cyber Opportunities
Senior Safety and Security Engineer
CV-Library • Edinburgh, City of Edinburgh, United Kingdom
Safety and Security Engineer
CV-Library • Manchester, Greater Manchester, United Kingdom
Information Security & Assurance Officer
CV-Library • Ipswich, United Kingdom