Job Summary: A full-stack developer for the receivables anticipation squad, focused on co-creation, cutting-edge technology, and scalability in a new financial landscape. Key Highlights: 1. Working in a receivables anticipation squad with cutting-edge technology. 2. Defining technical solutions and co-creating projects with the team. 3. Developing distributed systems and microservices with RESTful APIs. We are looking for a full-stack developer focused on the receivables anticipation squad. Collaborating closely with the team and emphasizing co-creation of current projects and upcoming challenges, this person will help build a new financial landscape within the organization—introducing up-to-date market models, cutting-edge technology, scalability, application resilience, and connectivity across globally distributed foreign exchange segments. **Responsibilities and Duties** * Help define technical solutions together with the development team, aligned with business and product requirements; * Apply critical thinking to analyze, explore, and suggest improvements within the current context; * Support the team during production incidents by analyzing issues and enabling definitive resolution through root cause analysis; * Pursue excellence in deliverables by designing acceptance scenarios and unit tests; * Create technical documentation for the project and API contracts, keeping them updated as project needs evolve. **Requirements and Qualifications** * Experience with various frameworks and platforms, especially Node.js and Express.js; * Experience in architecture and development of distributed systems, including microservices and RESTful APIs; * Experience with transactional and non-transactional databases, including Oracle, SQL Server, and MongoDB. **Preferred Qualifications** * Knowledge of receivables anticipation and bank slips (boletos); * Familiarity with Redis is desirable; * Familiarity with cloud platforms (Azure and/or AWS) is desirable; * Familiarity with task management systems (e.g., Jira) is desirable. **Additional Information** **What We Offer:** * Meal and Food Allowance (R$ 2\.097,79 total) * Unimed Unimax Health Plan, with option to include dependents; * Dental Plan; * Life Insurance; * Pharmacy network partnership; * Childcare allowance; * Transportation voucher; * Wellhub; * Ticket Plus Card. **In addition to these benefits, we also offer:** * An on-site micro-market; * PPR (Profit Sharing Program); * Year-end bonus. We are a technology partner of Banco Topázio and guarantee end-to-end delivery compliant with banking sector regulations and adaptable to your business model. Through an open service platform, we connect fintechs and banks, developing modern, robust, and scalable solutions that update legacy systems, applications, and service models. Leveraging our banking and technological expertise, we also provide consulting services for designing new digital financial business models.