Senior Full-Stack Developer, Java, Angular

November 26

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Leega

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API • Artificial Intelligence • Cloud Solutions

Leega is a leading technology solutions provider in Latin America, specializing in data analytics and cloud solutions. As the first company in the region certified by Google Cloud for Data Analytics, Leega offers a range of services including application development, machine learning, and risk management analytics. The firm partners with major cloud services such as AWS and Microsoft Azure to help businesses enhance their data management and transition effectively to the cloud, ultimately driving digital transformation and innovation.

201 - 500 employees

Founded 2010

🔌 API

🤖 Artificial Intelligence

📋 Description

• With strong analytical ability and a focus on efficient solutions, actively participates in all stages of the software development lifecycle, from requirements gathering to final delivery. • Experience with agile methodologies (Scrum, Kanban), continuous integration, version control with Git, and DevOps practices.

🎯 Requirements

• 1. BACKEND (JAVA) • - Java 11/17+: Streams, Lambdas, Generics, Concurrency • - Spring Boot: Web, Data JPA, Validation, AOP • - Spring Security: JWT, OAuth2, RBAC • - Spring Cloud: Config, Gateway, Feign, Resilience4j • - Advanced JPA/Hibernate • - Advanced REST architecture • - API versioning • - Documentation (OpenAPI/Swagger) • 2. ARCHITECTURE • - Clean Architecture • - DDD: Entities, Value Objects (VOs), Domain Events • - Microservices • - Synchronous and asynchronous communication • - Design Patterns (Strategy, Factory, Adapter, Observer) • - CQRS / Event-driven (desirable) • 3. DATABASES • - Advanced SQL (PostgreSQL, MySQL) • - Indexing, Partitioning, Query optimization • - Data modeling • - NoSQL: MongoDB, Redis • - Messaging: Kafka or RabbitMQ • 4. DEVOPS / INFRASTRUCTURE • - Advanced Docker • - Kubernetes (Deployments, Services, Ingress) • - CI/CD (GitHub Actions, GitLab CI, Jenkins) • - Cloud (AWS/Azure/GCP): EC2, S3, RDS, Lambda • - Observability: Grafana, Prometheus, ELK • 5. FRONTEND (ANGULAR) • - Advanced Angular • - Advanced RxJS (switchMap, mergeMap, shareReplay) • - NgRx or Signals • - Lazy Loading, OnPush, SSR/Universal • - Testing • 6. SECURITY • - OWASP Top 10 • - CORS, CSRF, XSS • - Hardened JWT handling • - Rate limiting, anti-fraud logging • 7. SOFT SKILLS • - Technical leadership • - Clear communication • - Autonomy and decision-making • - Product and architecture vision

🏖️ Benefits

• 🏥 Porto Seguro Health Insurance • 🦷 Porto Seguro Dental Insurance • 💰 Profit Sharing (PLR) • 👶 Childcare allowance • 🍽️ Alelo Food and Meal Vouchers • 💻 Proportional Home Office Allowance • 📚 Partnerships with Educational Institutions • 🚀 Support for certifications, including cloud • 🧘‍♂️ MindSelf • 🎁 Livelo points • 🏋️‍♂️ TotalPass