Our client, a blue-chip investment bank, is seeking a Generative AI Developer to join their dynamic eCommerce & Digital team, delivering a range of AI-powered services. This is a fantastic contract role based in a fast-paced environment, ideal for a developer who thrives on adapting to daily technical and organizational challenges. You'll be working on innovative applications that leverage both traditional development and cutting-edge generative AI technology, including large language models (LLMs) and high-performance GPUs. Purpose & Scope of the Role: In this role, you'll be integral to the development and support of AI-driven applications within the team. Your focus will be on blending traditional software development with new GenAI services, creating applications with real-world impact. You'll work closely with cross-functional teams in both London and Lisbon, contributing to agile-based workflows, and ensuring platform availability and continuous enhancement. Key Responsibilities: Develop and maintain generative AI applications within an agile development lifecycle, including technical analysis, documentation, testing, and code reviews. Actively support and improve the Generative AI platform by incorporating new language models, techniques, and use cases. Proactively address and resolve any team issues, whether technical, functional, or organizational, while continuously engaging with stakeholders. Act as a bridge between technical and business teams, translating complex technical requirements and providing expert guidance. Experience, Qualifications & Competencies: Technical Stack : Strong proficiency in Python3 with a focus on Django, FastAPI, and React/TypeScript. Infrastructure Skills : Knowledge of Kubernetes, Docker, CI/CD pipelines (Jenkins, Ansible), and database/SQL skills. Machine Learning Expertise : Familiarity with model testing, popular ML libraries, and practical experience with GPU and LLM applications. Soft Skills : Excellent communication, analytical skills, and a results-oriented approach with the ability to manage individual and team objectives effectively. Experience : Previous work in complex, enterprise IT environments, ideally within financial services, is highly preferred. Ideal Candidate Profile: We are looking for a proactive, resilient, and highly driven individual who can adapt quickly and excel in a high-energy, front-office environment. Candidates must have the technical depth and agility to work independently on complex issues and the collaborative skills to liaise with stakeholders seamlessly. This is a unique opportunity to join a leading financial institution in a transformative role. If you're ready to bring your expertise in Python, GenAI, and AI services to a cutting-edge environment, apply today Your International Talent Provider iKas International Limited is providing recruitment services for this role. By clicking 'APPLY NOW', you confirm that you understand that any personal data you submit through your application will be used to provide you with our recruitment services. For further detail on how iKas International Limited process your data, please read the iKas Privacy Statement .