Principal & Lead AI Engineers

Full Description

Principal & Lead AI Engineers Real-World Innovation in Fintech AI We're partnered with a pioneering AI-first fintech organisation that s redefining the trading space through state-of-the-art machine learning and deep tech. As part of their scale-up journey, they re expanding their core AI teams and are now hiring Principal and Lead AI Engineers to work on some of the most forward-thinking projectsin the industry. This is a unique opportunity for senior engineers who want to stay hands-on while shaping the technical direction of ambitious AI products from low-level experimentation through to large-scale deployment. You ll work alongside researchers, product teams, and fellow engineers to build real-world, enterprise-grade AI systems from the ground up. What You ll Work On Design and implement advanced AI/ML models, including deep learning, reinforcement learning, and graph neural networks Build NLP systems using tools like Hugging Face Transformers, spaCy, and custom pipelines Develop and scale vector search engines (Weaviate, Pinecone, Milvus) for real-time search and retrieval Contribute to autonomous/multi-agent systems architecture and implementation Work with generative AI models (GPT, DALL-E, GANs) and transformer-based architectures (BERT, T5, ViT) Drive scalable infrastructure and MLOps pipelines across the AI lifecycle Collaborate cross-functionally to integrate AI across product lines and influence architectural direction Ideal Experience Deep expertise in Python, with strong proficiency in TensorFlow, PyTorch, and scikit-learn Practical experience with vector databases, similarity search, and retrieval-augmented generation (RAG) Hands-on knowledge of reinforcement learning, generative AI, transformer architectures, and advanced NLP/CV applications Solid grounding in big data ecosystems (Spark, Kafka, Hadoop) and cloud infrastructure Experience building high-performance, production-grade AI systems Strong problem-solving skills, capable of driving

initiatives with autonomy and ownership Bonus Points For Open-source contributions or published research Experience with multi-agent frameworks or simulation environments Prior work in finance, trading, or large-scale transactional platforms What s in It for You? Competitive salary benchmarked to senior-level market rates Annual performance-based bonus Private healthcare, life insurance, and health screening Generous annual leave and parental leave policies Fully funded professional development & certification support Work alongside leading technologists in a deeply technical environment Apply now for more information!