Machine Learning Engineer

Job description At Permutable AI, were building intelligent systems to automate market analysis using advanced NLP and multi-LLM frameworks. Our goal is to dramatically accelerate how financial information is processed, understood, and acted on, enabling faster, smarter decisions for financial analysts. As a small, ambitious start-up, youll work directly with our founder and a core team of talented engineers to drive innovation. What Youll Do Design & Deploy production-grade LLM pipelines - from model training and evaluation through continuous monitoring and scaling. Build & Optimise AI models in Python: fine-tune state-of-the-art architectures on our in-house GPU cluster. Orchestrate Workflows with Apache Airflow: schedule, monitor, and maintain complex data and model pipelines. Engineer Cloud Services on AWS (Lambda, ECS/EKS, S3, Redshift, etc.) and automate deployments using GitHub Actions & Pulumi. Collaborate & Brainstorm with our engineering team we frequently communicate ideas to innovate, plan strategy and decide on next steps. Own Your Responsibilities : Your work will directly affect our product and be deployed into production. What Were Looking For 2 years of professional AI/ML engineering experience (or equivalent). Python expert with strong software engineering fundamentals. Experience with DevOps/ML Ops practices: CI/CD pipelines (e.g. GitHub Actions), containerisation (Docker), automated testing, and monitoring. Startup mindset: proactive, resourceful, ambitious, driven to innovate, eager to learn, and comfortable wearing multiple hats in a fast-moving environment. Desirable: hands-on experience with Apache Airflow, AWS services (especially Redshift, S3, ECS/EKS), and IaC tools like Pulumi. Why Permutable AI? Hybrid Flexibility: Spend 2 days/week in our Vauxhall hub. Real Responsibility: From day one, your contributions will influence our products performance and reach production quickly. Collaborative Culture: Participate in regular brainstorms where every voice matters, and benefit from mentorship by senior engineers. Career Growth: Broaden your expertise across AI, data engineering, and cloud at the frontier of automated market analysis. Next Steps To ensure we find the very best fit, Please try your best to answer this by yourself and without AI assistance. All candidates must complete our online Coderbyte assessment . https://coderbyte.com/sl-candidate?promo=permutabletechnologiesl-8ys6i:data-science-as-egno-juqd4l7&invb=user2z6tjpfy Job Type: Full-time Pay: From £50,000.00 per year Expected start date: 01/08/2025

Location: South East London, South East, GB

Posted Date: 7/14/2025