• Design, develop, and maintain backend services using Spring Boot and Apache Camel • Build and support middleware interfaces for interbank money transfers • Analyze and implement integrations based on external bank API documentation • Collaborate with external banks and internal IT/security teams to ensure high reliability, security, and performance of integration flows • Troubleshoot and resolve integration and connectivity issues • Participate in technical discussions and contribute to integration architecture decisions

• Guide architecture and design decisions for scalable, secure, and reliable backend services • Write high-quality, maintainable code and set best practices for the engineering team • Mentor and support the professional growth of mid- and senior-level engineers • Collaborate closely with Product, Design, and Data to define and deliver end-to-end solutions • Lead technical planning, code reviews, and project prioritization with a focus on long-term impact • Champion engineering excellence and foster a culture of ownership, continuous improvement, and knowledge sharing • Identify and reduce tech debt to improve system performance and team productivity • Drive adoption of tools and practices that support speed and quality (e.g., CI/CD, Github, observability) • Stay close to the product to deeply understand customer needs and ensure backend systems meet business goals

• Lead the full development lifecycle of a secure, reliable, and user-friendly platform • Build and maintain a full-stack lending platform for borrowers, brokers, and admins using Next.js • Develop a clean, secure front end and a robust backend/database layer • Implement authentication and authorization with Auth0 • Ensure the platform is secure, scalable, and reliable on AWS • Use AI-assisted development tools (Claude Code) to speed up development • Handle administrative tasks (~20%), such as managing loan documents and operational processes

Role Description We are looking for an experienced Full‑Stack Engineer skilled in Angular, C#/.NET, Azure, and Docker. You will work within a Scrum team and contribute across the full stack depending on sprint priorities. The system is API-driven, cloud-native, and built on a large, scalable codebase requiring strong engineering discipline and clean coding practices. Qualifications - Frontend development with TypeScript and Angular - Backend development with C# and .NET - Database experience with Azure SQL - Experience with MongoDB is a plus - Asynchronous communication using Azure Queues and Redis - Mobile app frontend development using the Ionic Framework - Containerization using Docker - Experience working with Scrum in sprint-based development - Strong understanding of frontend state management (e.g., NgRx or similar) - Experience working with a large, scalable codebase and best practices for maintaining and growing it Benefits - Working for the customer directly, ownership culture - 20 fully paid business days of vacation - 15 fully paid sick leaves - Public holidays - Compensation for medical expenses and sports club membership (after trial period) Company Description smino is a fast‑growing SaaS platform used by architects, planners, and construction companies to manage projects from planning to handover. The product supports seamless communication, documentation, and task management across all stakeholders in a construction project. The platform is collaborative, mobile, and designed to streamline workflows in a traditionally complex industry.