Mid-Level Java Developer

Description

**What are we looking for?** We are looking for professionals with solid experience in Java backend development to work in a dynamic and collaborative environment, with a focus on quality, performance, and critical problem-solving. The candidate must have an analytical profile, good communication skills, and advanced technical skills to work with monitoring, support, continuous improvement, and the development of new solutions. **Essential experience with**: Java: With a solid understanding of object-oriented design principles and development patterns. Batch Routines: Solid expertise in the development, analysis, and maintenance of batch processing routines for high transaction volumes, with a focus on flow performance and reliability. Desirable experience with: DataStage: Experience in the development, analysis, and maintenance of ETL processes, ensuring efficient integration and the integrity of large volumes of data. **Responsibilities** Error analysis and resolution: Investigate issues through logs, debugging, and code analysis, ensuring complete and accurate troubleshooting. Solution follow-up: Monitor and report on the progress of actions until the complete resolution of demands. Collaboration with partner areas: Involve other teams when necessary, promoting agility and cooperation through active communication. Quality assurance: Validate and test technical deliverables before production deployment with clear and intuitive evidence. Production releases: Execute RDM (Request for Deployment Management) processes, including the possibility of execution outside of business hours. Technical documentation: Create and maintain technical and operational materials for clients and internal use. System monitoring: Create and optimize services and dashboards to ensure high availability and system performance. **Behavioral Requirements (Soft Skills)** Self-management: Ability to organize and prioritize tasks independently. Proactivity: Anticipation of demands and a constant search for improvements. Decision making: Critical and well-founded evaluation for choosing solutions. Problem solving: Logical, structured, and analytical reasoning. Clear communication: Ability to translate technical subjects for different audiences. Keep peers and leadership updated on the status of demands. Attention to detail: Focus on technical precision and the big picture. Teamwork: Collaboration with different areas and profiles. Resilience: Ability to maintain performance under pressure, especially in critical situations. Commitment: Focus on results and customer satisfaction. **Desirable Technical Requirements (Hard Skills)** Experience with development tools: IntelliJ, Eclipse, etc. Monitoring and observability: Grafana, Kibana, Elastic, Dynatrace Java Frameworks: Spring, Spring Boot, Spring Cloud, Spring Data, Spring Security Programming languages: Java (primary), JavaScript Databases: Oracle Relational: SQL Server Non-relational: Redis Integration Platforms: Sensedia, Mulesoft API Clients: Postman, Insomnia SOA Architecture Code versioning: Git Cloud services: AWS REST API development and documentation: Swagger, HTML Docs Automation: Jenkins Management framework: Jira **Desirable Differentiators** Knowledge of agile methodologies: Scrum, Kanban Creation of scripts for automating repetitive tasks Experience with API Gateway Experience in the insurance segment **Who is Insi?** We are a consultancy specialized in digital evolution. But above all, we are a company of people. People who listen before proposing. Who go to the essence before presenting a solution. Who measure success by what truly changed, not by what was implemented. With more than three decades of history and global presence, we believe that true transformation starts from within: within people, teams, and organizations — and it is this conviction that guides every choice we make, every project we deliver, and every person we develop. **Why build your career at Insi?** Because here you think, decide, and create together. We offer autonomy, clear goals, and an environment where Insiders have space to interact with different technologies, participate in challenging projects, bring new ideas, and work from anywhere in Brazil and (why not?) the world. We are one of the best companies to work for in Brazil according to Great Place to Work and we are among the top 10 best employers in Brazil according to TIME magazine. **What are our values?** * We are people serving people * We think and act like owners * We have a drive for performance * We grow and learn together * We seek excellence and simplicity * We act with creativity and innovation All people are welcome regardless of their condition, disability, ethnicity, religious belief, sexual orientation, appearance, age, or similar. We want you to grow with us in a welcoming environment full of opportunities. Did you identify with this? Then, **\#ComeBeInsi!**