Power BI & Application Developer – AI

Company: Harnham
Apply for the Power BI & Application Developer – AI
Location: London
Job Description:

Salary: £76,000 – 83,000 per year

Requirements:

  • Strong Power BI experience, including DAX, dashboard development and embedding
  • Strong front-end / application development
  • Strong SQL skills
  • Experience working with AI / LLMs within applications
  • Experience with agentic AI / agentic workflows
  • Experience with MCPs (Model Context Protocol)
  • Strong understanding of VisOps, UX and data storytelling
  • Experience creating clear, executive-level reporting and analytics
  • Experience integrating Claude or similar LLMs into applications/infrastructure
  • Hands-on experience building agentic flows and AI-powered tools
  • Background delivering client-facing, productised analytics solutions
  • Consultancy experience delivering analytics/AI solutions to clients
  • Strong visual design and UX skills

Responsibilities:

  • Build and develop client-facing applications and analytics tools
  • Develop AI-integrated dashboards and applications
  • Work with Claude, LLMs, agentic flows and MCPs
  • Transition existing Power BI / Tableau outputs into applications
  • Build executive-level performance reporting and visualisations
  • Work closely with Data Science, Data Engineering and Architecture teams
  • Support client demos, walkthroughs and training

Technologies:

  • Agentic AI
  • AI
  • DAX
  • Support
  • Power BI
  • SQL
  • Tableau
  • UX UI Design

More:

We are a leading technology business looking for a Power BI & Application Developer (AI) to join our London team. We are transitioning from traditional Power BI reporting into modern, application-based products, with AI and agentic workflows becoming increasingly central to how we deliver insights. The role is based in London with 4 days per week in the office, and the salary is up to £75k plus benefits. Sponsorship is not available.

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Posted: September 24th, 2026