Senior Java Developer
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Job Description
Desenvolvedor Java sênior mantendo sistemas legados e construindo serviços modernos para a fintech RPE. Liderança técnica em plataformas de crédito e processamento de cartões.
Responsibilities:
- Act as management’s right hand, providing technical support to the team to ensure on-time delivery and architectural quality
- Maintain and enhance legacy systems (Java 7 and 8), ensuring that the current processing engine remains high-performing and secure
- Actively participate in the transition from legacy systems to modern cloud architectures by developing new services with Java 21, Spring Boot 3, and gRPC
- Write, optimize, and maintain complex business logic using SQL and PL/SQL (Procedures, Triggers, Packages)
- Ensure delivery quality through automation, code reviews, and CI/CD pipeline maintenance, working collaboratively within Agile processes (Scrum/Kanban)
- Apply and document business rules for the credit card processing industry
Requirements:
- Hands-on experience with Java 7 and Java 8, understanding the limitations and maintenance requirements of monolithic systems
- Strong proficiency in Spring Boot 3, microservices architecture, and modern Java (17/21)
- Solid knowledge of SQL and PL/SQL, with a focus on performance and data integrity
- Technical leadership skills to guide the team, a collaborative approach to knowledge sharing, and a results-oriented mindset
Benefits:
- Remote work
- Position also open to candidates with disabilities
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