At ABC Brasil Bank, we believe in the authenticity of each individual. After all, we have our own way of doing things, of relating to others, of transforming businesses and building a sustainable future—in an inclusive, respectful, and welcoming manner. Because we genuinely care about people and build authentic relationships grounded in trust and closeness. If you are passionate about challenges and seek an environment where you can grow professionally—with autonomy to lead major projects and be the protagonist of your career—this is the place for you! With us, you will have the opportunity to work daily alongside financial market specialists and receive guidance and support from strategic leaders to shape your future and contribute jointly to our growth. **We believe that caring for our employees is the key to success. That’s why we offer:** * Benefits that truly make a difference * Development opportunities * An inspiring work environment Are you ready to join a team that transforms challenges into opportunities? Join us!**** **Responsibilities and Duties** * Core banking systems analysis and development: Drive evolution, correction, and maintenance of systems supporting financial operations—ensuring stability, performance, and scalability. * Code review and quality assurance: Review code developed by other professionals, ensuring adherence to best practices, alignment with area standards, and efficient use of resources. * Participation in strategic projects: Collaborate within multidisciplinary squads, supporting the team with technical vision across conception, modeling, and delivery. * Critical incident support and resolution: Investigate and resolve production failures, minimizing business impact. Analyze root causes and propose structural improvements to prevent recurrence. * Technical documentation and governance: Author and maintain up-to-date technical documentation, system diagrams, and manuals. Ensure compliance with internal audit, security, and traceability standards. **Requirements and Qualifications** * Experience in the banking sector * Technical reference for the team * C# language and technologies: .NET, .NET Core, MVC, REST APIs, SOAP web services * Experience integrating with messaging systems (AWS SQS, Kafka, RabbitMQ) * Proficiency with tools such as Postman, SoapUI, Rancher * Strong expertise in T-SQL development (Stored Procedures, Views, Queries, Triggers, etc.) * Experience using NoSQL databases (RavenDB and MongoDB) * Experience developing with TypeScript (ES versions 5 through 7) * Front-end development experience with Angular (versions 7 or higher) using Material * Azure DevOps for task tracking and management, CI/CD automation, and repository (GIT) * Experience with TFS **Additional Information** * Medical assistance * Dental assistance (Omint) * Life insurance * Profit-sharing plan (PLR) * Performance-based bonus (PPR) * ABC with You: A program supporting employees and their families with legal, social, psychological, and financial assistance * Meal voucher * Food allowance * Extended parental leave: 20 days for paternity leave and 6 months for maternity leave * Childcare/babysitter allowance * Annual day off * Remote work allowance * Home office infrastructure allowance * TotalPass We are ABC Brasil—the multiple bank with over 35 years of history, specialists in financial solutions, empowering major Brazilian businesses by combining international solidity with the agility of local, close-knit, and autonomous management. With a comprehensive portfolio of products and services, our focus lies in generating real impact for our clients—evolving alongside the market and adapting to each client’s unique needs, always with responsibility, integrity, and mutual trust. This approach to relationships makes us unique. We believe that authentic connections—built on respect for differences—create a collaborative, human, and inspiring environment. Here, every person can be themselves—and grow with autonomy and protagonism. **ABC Brasil. The bank for those who are singular.** #IamSingular #IamABCBrasil #ABCBrasil