Data Decisioning Manager
- Hiring Organisation
- Hackajob Ltd
- Location
- London, United Kingdom
- Employment Type
- Permanent
plan and Mental Wellbeing support Employee Assistance Programme, Career Development and Counselling A range of generous Parental Leave offerings #LI-EU SNGCR01 Required — Technical Skills Advanced Python — writing clean, production-grade code, not just scripts (OOP, async, packaging, testing) Generative AI & LLM development — prompt engineering, fine-tuning, RAG pipelines … building working solutions, not just prototypes or proofs of concept Hands-on experience with LLM tooling (Claude, GPT-4, Gemini, or equivalent) Strong analytical and problem-solving skills — you debug fast and think in systems Comfortable working with messy, incomplete requirements and driving clarity through action English fluency ...