Senior Java Developer
Jobgether
This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Java Developer based in Brazil . Join a technology-driven environment focused on building and modernizing enterprise-grade digital solutions for the financial services industry. As a Senior Java Developer, you will contribute to the design, implementation, and evolution of robust, scalable, and secure software applications. You will play a key role in establishing engineering best practices, improving code quality, and supporting critical architectural decisions. Working with modern Java technologies, microservices, and high-performance integrations, you will help deliver reliable solutions for complex business needs. You will collaborate with cross-functional teams in an agile environment, combining technical expertise with a strong focus on continuous improvement. This opportunity offers the chance to tackle challenging technical problems while contributing to innovative solutions in a fast-paced, collaborative setting. Accountabilities - Lead the technical implementation, maintenance, and continuous improvement of Java-based applications and enterprise solutions. - Contribute to the definition of software development standards, coding practices, and engineering guidelines. - Conduct code reviews, promote maintainable code, and ensure the quality, reliability, and consistency of software deliveries. - Participate in architectural discussions and solution design, helping select appropriate technologies and approaches. - Develop, maintain, and optimize integrations with REST and SOAP APIs, microservices, and external systems. - Manage software releases, deployments, version control, and related delivery processes. - Design and execute stress and performance tests to validate application robustness, scalability, and security. - Collaborate with technical teams and business stakeholders to address challenges, resolve issues, and deliver solutions aligned with business requirements. - Apply agile methodologies and contribute to continuous improvement across development workflows. Requirements - Proven professional experience developing Java applications using Java 11 or later . - Strong hands-on experience with Spring Boot and modern Java development practices. - Knowledge of REST and SOAP integrations, microservices architectures, and distributed systems.
- Experience with JavaScript scripting and the ability to support related development or automation tasks. - Familiarity with reactive programming using Spring WebFlux . - Understanding of Java threading concepts, including virtual threads. - Experience working with MongoDB and message queues or event-streaming technologies such as Kafka. - Knowledge of agile methodologies and collaborative software development practices. - Strong analytical and problem-solving skills, with the ability to make sound technical decisions and troubleshoot complex issues. - Commitment to code quality, software testing, performance optimization, and secure development practices. - Effective communication and collaboration skills, with the ability to work independently and contribute to shared technical objectives. - Preferred qualifications: Experience with risk engines and integrations supporting high transaction volumes. Benefits - Comprehensive health and dental insurance. - Meal and food allowances. - Childcare assistance. - Extended parental leave. - Access to fitness, sports, and wellness programs through partner platforms, including Wellhub and TotalPass. - Profit-sharing program (PLR). - Life insurance. - Continuous learning opportunities through an internal learning platform. - Partnerships with online course providers and professional development platforms. - Language-learning resources.
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