BACKEND ENGINEER UP TO £80,000 LONDON This is an exciting opportunity to join an early-stage technology business where AI sits at the heart of product development and innovation. You''ll play a key role in shaping a product from the ground up, working across the full technology stack and helping to deliver AI-powered capabilities that solve complex real-world problems. THE COMPANY Our client is a technology-driven organisation focused on developing software solutions that help businesses manage complex workflows, data, and decision-making processes. They operate in a collaborative, fast-paced environment where engineering, product, and business teams work closely together to deliver high-impact solutions. They offer the opportunity to work on technically challenging projects while contributing to the evolution of a rapidly growing product. THE ROLE Responsibilities include but are not limited to: Build, scale, and maintain backend services, including APIs, workflow engines, data services, and system integrations. Develop and support integrations between Java/Spring platform components and Python-based AI services. Design secure, reliable, and high-performance systems. Collaborate with cross-functional engineering teams to deliver robust backend solutions for demanding production environments. Implement and enhance API architectures, observability frameworks, automated testing, and security best practices. Contribute to cloud infrastructure, CI/CD ..... full job details .....