£400 - £550 per day
Contract Spy
Remote (United Kingdom)
Senior ML Engineer (Part-Time, Remote, UK-Based)
5-month part-time contract Start 1st December 2025
About Truzentia
UK Innovation Grant Recipient We’re building production-grade conversational AI infrastructure with behavioural science, data sovereignty, and real-time voice at its core.
The Role
Part-time, flexible (20–25 days total across 5 months)
Remote, UK-based only (must have right to work in the UK)
Start: 1st December 2025
Rate: £400–£550 per day depending on experience.
Must-Have Skills
- Python - Expert (5+ years, production) - LLM Fine-Tuning - LoRA / QLoRA on latest models ( GPT-4o, Qwen 2, Llama 3.1, Mistral Large ) - RAG Pipelines -End-to-end (chunking, retrieval, evaluation) - LangChain - Primary framework – multi-agent orchestration, tool calling, memory graphs - Voice AI (TTS + STT) - Must have : Real-time speech (ElevenLabs, Deepgram, Whisper,...