Our startup client based in London is looking for a Senior Software Engineer. You'll be joining a team of four (CEO, CTO, Chief Scientist and Head of Engineering) as the first software engineer. This role grants you a significant degree of autonomy, and influence over the development and direction of the platform and product. You will be building a SaaS product that will allow materials engineers to leverage cutting-edge AI in their work. You'll work on: Building a robust cloud platform for scheduling the training and serving of bespoke AI models for their customers A rich web-based image manipulation application for pre-processing image data that is used to train machine learning models What You’ll Do: Collaborate closely with the founders and early customers to design the architecture of the platform Take full ownership of the product lifecycle, delivering end-to-end solutions Work with a modern tech stack including TypeScript, React/Next.js, Python, AWS, Docker, and Kubernetes Requirements: A degree in Computer Science or a related field Experience in startups, ideally founder background essential Strong focus on high-quality software engineering and cloud-based solutions Expertise in TypeScript and Python, with a full-stack skill set Willingness to work across both front-end and back-end development (initially front-end focused, but likely to evolve) Comfort with product ownership and customer interactions Experience with stakeholder management is a plus At this early stage of the company's development you'll be in the office 5 days a week. If this opportunity sounds interesting, then apply today!