Senior Java Developer - Credit Team

Description

Job Summary: Develop, evolve, and maintain microservice-based systems using Java and frameworks, model RESTful APIs, and contribute to continuous process improvement. Key Highlights: 1. Work with a constantly evolving Super App at Inter. 2. Participate in defining architectures and implement secure solutions. 3. Support team members and invest intelligently in your career. **Join Inter with us!!!** At Inter, we believe the future begins every day—in the technology you build, the connections you foster, and the ideas you share. We are a Super App offering comprehensive digital banking solutions, investments, credit, insurance, a marketplace, and other everyday services. But we’re also much more: a constantly evolving superteam. At this pace, new opportunities open up. It’s your turn to discover this intelligent way to invest in your career. Come be \#sanguelaranja! **Join us in Inter\&Co!!!** Here at Inter, we believe that the future begins every day, in the technology you create, in the contacts you develop and in the ideas you share. We are a Super App with across\-the\-board digital banking solutions, investments, credit, insurance, a marketplace and other day\-to\-day services. But we are also much more: a constantly evolving super team. This pace gives rise to new opportunities. It's your turn to get to know this intelligent way to invest in your career. Come and join us. \#sanguelaranja! **What You’ll Do:** * Develop, evolve, and maintain microservice-based systems using Java (11/17/21\) and frameworks such as Spring Boot and Micronaut. * Model RESTful APIs following the API-First approach (Swagger/OpenAPI). * Work with relational databases (PostgreSQL, SQL Server) and non-relational databases (MongoDB, DynamoDB). * Participate in architecture definition, contributing best practices for design and scalability. * Implement secure solutions using JWT authentication/authorization, OAuth2, and Basic Auth. * Contribute to continuous improvement of development processes and software quality. * Support junior team members in development and resolving questions. **What We Offer:** * Meal Allowance / Food Voucher * Health and Dental Insurance * Life Insurance * Transportation Voucher * Duo Gourmet * Wellhub * ...and much more! **What We’re Looking For:** * Availability to work on-site in Curitiba, PR. * Completed undergraduate degree or technological graduation. * Solid experience with Java (11, 17 or later) and frameworks such as Spring Boot, Spring Cloud, Hibernate/JPA. * Practical experience building microservices and RESTful APIs. * Database knowledge: modeling and optimization in PostgreSQL, SQL Server, MongoDB, and DynamoDB. * Experience with Kubernetes (EKS). * Hands-on experience with AWS, using services and components such as EC2, EKS, S3, SQS, SNS, CloudFront, ELB, among others. * Experience with authentication/authorization (JWT, OAuth2\). * Familiarity with version control tools (Git) and CI/CD practices. * Knowledge of web application and microservice security best practices. **Desirable Qualifications:** * Knowledge of distributed architecture patterns (CQRS, Event Sourcing). * Familiarity with monitoring and observability tools (Prometheus, Grafana, ELK). * Experience with automated testing practices (unit, integration, contract tests). **\#VemproInter!!!** At Inter, the future isn’t a distant place. It’s through spark, focus, doing together, and feedback that we transform the ordinary into innovation. If you seek purpose, growth, and real impact, join a place where talent walks hand-in-hand with growth—and where career and future run on the same system, on the same team. Come be Inter! An intelligent way to invest in your career. **\#ComeToInter!!** Here at Inter, we don't see the future as a far\-off place. Using spark, focus, teamwork and feedback we transform the ordinary into innovation. If you're in search of purpose, advancement and to make a real impact, come to a place where talent goes hand in hand with growth, and career and the future run on the same system and on the same team. Come and be Inter! An intelligent way to invest in your career.