Senior Python Engineer AI/ML

Senior Python Engineer with solid LLM skills wanted by a thriving production AI company who are seeing fantastic growth. They are seeking a senior python engineer / senior python developer with strong recent AI/ML development experience, to help build production-grade AI systems that power complex, real-world operations. This is not a research role: we’re looking for a capable software engineer who can design, build and ship scalable Python services that integrate advanced machine learning and LLM into live products used every day.

As a Senior Python Engineer, you’ll work at the intersection of backend engineering and applied AI. You’ll own systems end-to-end: from model training pipelines through to low-latency inference services, ensuring reliability, performance and clean architecture across the stack

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What you’ll be doi

• ngDesigning and building robust Python backend services (APIs, async systems, data pipeline
• s)Integrating large language models (Claude, GPT-4 etc) into production applicatio
• nsDeveloping and maintaining LLM model training and evaluation workflo
• wsOptimising inference performance and improving laten
• cyImplementing monitoring, logging and resilience best practic
• esContributing to system architecture and mentoring other enginee

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Required experie

• nce6+ years building production systems in Python, as a Senior Python Engin
• eerFollowed by strong recent experience (1-2 years+) integrating LLMs or advanced ML models into live products - production level hosting is required, not just local deploym
• entStrong backend/API development experience, ideally with Fast
• APIUnderstanding of model training workflows and evaluat
• ionComfortable with containerisation / Docker and CI/CD deploym
• entAbility to write clean, tested, maintainable c

ode
This is a high-impact opportunity for a Senior Python Engineer who enjoys building reliable systems as much as working with cutting-edge models. In return for your experience, the company offer a competitive salary between £90,000 and £110,000 per year, healthcare and medical benefits, and an excellent holiday allowance. They have a central London office and you would need to come in 1 day per w

eek.
To apply for this position, send your CV to Rob Goffin at IT Recruitment Solutions

now!
Senior Python Engineer, AI/ML Engineer, Senior Python Developer, Artificial Intelligence, Machine Learning, LLMs, FastAPI, Permanent, London 1 day pe

r week
£90,000 - £110,000 / year + good b