AI Platform engineer
- Hiring Organisation
- Nextech Group Limited
- Location
- East London, London, United Kingdom
- Employment Type
- Permanent, Work From Home
- Salary
- £85,000
OpenAI, open-source models via vLLM) Own database performance for both relational (Postgres) and vector (pgvector/Pinecone) workloads Collaborate with ML engineers on model-serving infrastructure and prompt-caching strategies Drive API versioning and backwards compatibility as the product iterates quickly Core Tech Stack: Languages: Python (FastAPI … security, and scalability best practices Nice to Have: Experience fine-tuning or evaluating open-source models Familiarity with agentic frameworks (function calling, tool use, MCP) Prior startup/scale-up experience Benefits: 25 days holiday + bank holidays Private healthcare (Vitality) £1,000 annual learning budget Hybrid working with full ...