The Next Dimension in Structured Reasoning Symbolica is building the new foundation for enterprise-scale AI — controllable, interpretable, reliable, and secure. This is an opportunity to be part of a transformative project and make significant contributions to the field of AI. Symbolica was founded in 2022 and recently raised over $30M from Khosla, General Catalyst, Buckley Ventures, Abstract Ventures, Day One Ventures, and other prominent Silicon Valley venture capital firms, to advance machine reasoning. We’re a well-resourced, nimble team with a drive to deliver exceptional AI capabilities in short order. We are looking for a Junior Machine Learning Engineer to join our Shoreditch office. This role is perfect for early-career and new-grad engineers eager to grow in a collaborative, research-driven environment. You’ll work alongside experts in machine learning and category theory to implement, test, and optimize advanced models. Responsibilities • Support the development and implementation of machine learning models, including training and optimization. • Write clean, efficient, and maintainable code to support research and engineering efforts. • Assist in building and maintaining pipelines for data processing and model experimentation. • Collaborate with researchers to prototype theoretical ideas and validate their feasibility. • Debug and troubleshoot issues in model training and deployment. Preferred Qualifications • Bachelor’s or Master's degree in Computer Science, Engineering, Mathematics, or a related field. • Solid understanding of machine learning concepts, algorithms, and workflows. • Exposure to functional programming languages (e.g., Haskell, Scala) is a plus. • Interest in category theory, type theory, or structured reasoning is a bonus. • Strong problem-solving skills and a willingness to learn and adapt in a fast-paced environment. Details This role is based in our Shoreditch office in London. We offer competitive compensation, including equity. Salary and equity levels are commensurate with experience. At Symbolica.ai, our mission is to revolutionize the AI landscape by creating machine learning solutions that are radically transparent, highly efficient, and meticulously compliant. We are building deep learning models which manipulate structured data, learn algebraic structure in it, and do so with an interpretable and verifiable logic. We are now hiring exceptional talent who are helping us make this a reality.