Senior AI Engineer
Octopus Energy GroupLondon, England, United Kingdom
Posted October 13, 2025
Full Time
About the Company
Octopus Energy is dedicated to creating a sustainable global energy system by making power greener, smarter, and more affordable. The company prioritizes customer-centric practices with fair prices, transparency, and exceptional service. Through innovative technology and diverse business operations spanning multiple countries, Octopus Energy aims to transform the industry by reducing reliance on fossil fuels and promoting renewable energy adoption.
Job Description
Octopus is a fast-growing energy supplier seeking a Senior AI Engineer to build and scale AI systems for its GenAI-powered solutions. This role involves building AI platforms, knowledge bases, and observability frameworks, collaborating with a cross-functional team, and continuously developing best practices for AI usage. Octopus prioritizes innovation, autonomy, and employee growth.
Requirements
- 2+ years of experience working with LLMs
- 5+ years of experience building Python-based applications
- Hands-on experience building AI applications deployed to production
- Experience of different ways of evaluating AI models
- Experience of prompting and RAG
Benefits
- Competitive salary
- Inclusive work environment
- Career growth opportunities
- Autonomy
- Amazing co-owners
