Full Stack Developer

Listed as a remote role based in Malta. ABOUT LIQUIDITY HOUSE Liquidity House provides structured bankroll infrastructure for the iGaming industry. We give casino operators access to the liquidity they need to run and grow their business through a defined credit framework, transparent reporting and institutional oversight. Bankroll funding is one of the last unstructured corners of the casino industry. Operators have traditionally tied up their own capital in player-facing float or relied on informal, opaque arrangements with private backers—with little in the way of standardised terms, independent reporting or genuine risk discipline. Liquidity House is changing that. We treat the casino bankroll as a fundable asset class: credit is extended against measurable operator volume, exposure is monitored continuously, and every position is governed by clear limits and institutional-grade controls. In doing so, we are bringing to iGaming the same structure, transparency and professionalism that transformed lending in other industries—and building the infrastructure layer the sector has been missing. THE ROLE As a one of our Full-Stack Developers, you will help build the technology that powers Liquidity House’s bankroll infrastructure. You will work across the platform, from the interfaces used to manage operators, funding and risk to the backend services, data models and cloud infrastructure that support them. Your mandate is to turn complex financial and operational requirements into secure, reliable and intuitive software. This is a hands-on role with meaningful ownership. You will help shape the architecture, build core product capabilities and establish the engineering practices needed to support the company as it scales. You will work closely with the leadership, product and risk teams, with direct exposure to the commercial problems our technology must solve. WHAT WILL YOU DO? • Design, build and maintain our applications using primarily TypeScript. • Develop intuitive interfaces for managing operators, bankroll positions, funding flows, limits, monitoring and reporting. • Build reliable backend services, APIs and integrations that support Liquidity House’s core operational and financial workflows. • Design and optimise PostgreSQL schemas, queries and data-access patterns for accuracy, performance and scalability. • Build and operate services within the AWS ecosystem, using the right managed services for compute, storage, networking, messaging, monitoring and security. • Develop data pipelines and integrations that bring together operator activity, financial transactions, risk metrics and reporting data. • Implement secure authentication, authorisation and audit trails appropriate for a financial infrastructure platform. • Translate complex product, risk and operational requirements into clear technical solutions. • Own features throughout their lifecycle—from technical design and implementation to testing, deployment, monitoring and ongoing improvement. • Help define engineering standards covering code quality, testing, observability, documentation, security and deployment. • Diagnose production issues, improve performance and strengthen the platform’s reliability as transaction volumes grow. • Contribute to architectural decisions and the long-term technical direction of the company. WHO YOU ARE • Strong professional experience building production full-stack applications with TypeScript. • Confident working across both frontend and backend systems, with experience using modern TypeScript frameworks and runtimes. • Strong PostgreSQL knowledge, including relational data modelling, query optimisation, indexing, migrations and transactional integrity. • Practical experience building and operating production systems in AWS, including services such as RDS, ECS, Lambda, S3, SQS, CloudWatch and IAM. • Comfortable designing APIs, integrating third-party services and working with event-driven or asynchronous processes. • Good understanding of cloud security, application security, access controls and the responsible handling of sensitive financial data. • Experience with automated testing, code review, continuous integration and deployment workflows. • Able to balance sound engineering with delivery: you know when a solution needs to be robust from day one and when it can evolve pragmatically. • Product-minded and comfortable working through ambiguous requirements with non-technical colleagues. • High ownership and attention to detail. You care about correctness, reliability and the real-world consequences of the software you build. • A clear communicator who can explain technical decisions and trade-offs to colleagues across product, risk, operations and leadership. Experience in fintech, payments, lending, treasury, iGaming or another regulated or transaction-heavy environment would be valuable, but it is not essential. WHAT WE OFFER • A defining engineering role in a company building new financial infrastructure for a global industry. • The opportunity to shape the platform, architecture and engineering culture from an early stage. • Direct influence, short decision paths and genuine ownership of the products and systems you build. • Flexible working—fully remote or from our office in Malta, at the heart of the iGaming industry. • A senior, entrepreneurial team with deep experience across gaming, finance and technology. Show more Show less Seniority level Entry level Employment type Full-time Job function Engineering and Information Technology Industries Financial Services