Job Opportunities API

Mast is on a mission to make complex lending simple. The UK's specialist lending market is underserved by technology, with legacy systems that can't handle the nuance of complex income, niche products, or the broker workflows that specialist lenders rely on. We're building modern, cloud-native lending technology, purpose-built for specialist lenders, that helps them process more applications in less time, reach decisions faster, and deliver better experiences for brokers and borrowers. We're pioneering the use of AI in mortgage origination, building it into the platform from the ground up rather than bolting it onto legacy architecture.. We work with regulated lenders across the UK, have a 100% delivery track record, and are building a high-performance team where everyone has real ownership and direct impact. Your Profile We are always on the lookout for top talent to join our team! Please apply even if there is no specific role posted.   Desirable - Experience of pairing, Agile, TDD - Knowledge of banking/finance - Previous experience at a startup Benefits - Stock Option Plan - 25 days holiday + bank holidays - 4 - 10 weeks work from anywhere, based on tenure (for UK based roles) - Vitality Health insurance - Pension plan - Equipment budget - Learning & development budget - Cycle to Work Scheme - Monthly team socials + Quarterly Team Meet-ups @ HQ - Digital-first, employee-first company with a flexible working culture + Central London HQ About Us Mast is a high-performance team of engineers and lending experts building the future of specialist lending technology. We value radical honesty, transparency, and speed. We hire exceptional people, expect a lot from each other, and offer real ownership, fast growth, and the chance to shape an industry. Mast. is an equal opportunity employer and we celebrate diversity and are committed to creating an inclusive environment for all employees.