Backend Java Developer | Blue Alba
hace 2 semanas
We’re looking for a Backend Java Developer to join the team at Blue Alba — a company that blends deep financial software expertise with modern, high-impact technology. About Blue Alba Blue Alba designs and delivers end-to-end software solutions for the global financial industry. They combine robust technical execution with lean, agile processes — building secure, scalable, and maintainable systems without unnecessary overhead. Their goal: bring the financial world to the forefront of software innovation, while fully understanding the complex, high‑stakes environments it operates in. Key Responsibilities Design, develop, and maintain RESTful APIs and microservices using Java and Spring Boot Implement robust data persistence layers using PostgreSQL and optimize database performance Build event‑driven architectures using Apache Kafka for real‑time data processing Write clean, maintainable, and well‑documented code following best practices and design patterns Develop comprehensive unit and integration tests to ensure code quality and reliability Participate in Agile ceremonies and contribute to sprint planning and estimation Required Skills Core Technologies Java 16+ proficiency with a strong understanding of OOP principles, design patterns, and the Java ecosystem Spring Framework expertise: Spring Boot, Spring MVC, Spring Data JPA, Spring Security RESTful API design principles and best practices Database skills: PostgreSQL, SQL optimization, database design, and migrations Testing frameworks: JUnit, Mockito, TestContainers, integration testing strategies Messaging: Apache Kafka (producers, consumers, streams) Serialization and Marshalling: AVRO or Protocol Buffers for data serialization. Version control: Git, GitHub / GitLab workflows, branching strategies Development Practices Microservices architecture and distributed systems concepts CI / CD pipelines and DevOps practices Containerization with Docker API documentation (OpenAPI / Swagger) Logging and monitoring (ELK stack, Prometheus, Grafana) Agile / Scrum methodologies What we’re looking for Mid‑level (3+ years) or Senior‑level (5+ years) developers Comfortable with English (B1+) Strong sense of ownership, code quality, and system thinking Nice to Have Node.js with Express.js or NestJS framework experience (Very Nice to have) Kubernetes and container orchestration GraphQL implementation experience Experience with reactive programming (Spring WebFlux) NoSQL databases (MongoDB, Redis, Cassandra) Performance tuning and optimization experience Security best practices and OWASP knowledge What We Offer Competitive compensation in USD or ARS Remote‑first setup, with full home office equipment provided. Internet and lunch budgets to support your remote experience Performance‑based bonuses, reviewed every 6 months Comprehensive health insurance (OSDE 310 for you and your family) Wellness & gym program — flexible, choose what works for you English courses and a professional development budget Full‑time, 100% remote, international teams Learn more about Blue Alba : https : / / Sound like a fit? We’d love to hear from you. #J-18808-Ljbffr
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