Job Summary: We are seeking a Senior Java Developer to work on-site for high-performance projects, with a focus on technical excellence and a dynamic, challenging environment. Key Highlights: 1. Working on high-performance projects in the financial market 2. Developing robust, scalable, and secure systems 3. A dynamic, challenging, and results-oriented environment We are the only complete solution for the financial market! Evertec is a technology company specialized in financial services, with over 27 years of experience in the market, presence in 26 countries across Latin America and the Caribbean, and processing over 11 billion transactions annually. We offer a comprehensive portfolio of solutions in software, acquiring, payment processing, and payment technologies, supporting the digital transformation of financial institutions, enterprises, and fintechs. Our commitment is to technological excellence, financial inclusion, and generating sustainable value for clients, employees, and partners. Requirements: We are looking for a Senior Java Developer to work on-site for high-performance projects. We seek someone with a strong foundation in software engineering, committed to technical excellence, and eager to join a dynamic, challenging, and results-oriented environment. If you master Java, SQL, AWS, and wish to work with cutting-edge technology in the financial market, this is your opportunity. Responsibilities: Develop and maintain robust, scalable, and secure backend systems Write clean, testable, and sustainable code with a focus on performance Participate in technical and architectural decisions with a long-term vision Collaborate with agile squads for continuous delivery of value Take ownership of each delivery, adopting an owner mindset and focusing on the customer Technical Requirements (Mandatory): Solid experience with Java (8+) and Object-Oriented Programming (OOP) Proficiency in SOLID principles and application of design patterns Quarkus framework (desirable) Advanced knowledge of SQL Experience with AWS (EC2, RDS, S3, Lambda, etc.) Hands-on experience with PostgreSQL and Oracle databases Development of RESTful APIs Knowledge of messaging systems (Kafka, RabbitMQ) Experience with CI/CD tools (Jenkins, GitLab CI) Version control using Git Practices of automated testing (TDD, JUnit) Experience with microservices architecture Knowledge of the equity market and risk management Experience with Redis Understanding of application security (OWASP) Java or AWS certifications English level B2 * Desirable: Ability to lead meetings with foreign colleagues * Minimum: Ability to read and write occasional messages in English Culture and Behavioral Profile: We seek individuals who embody an entrepreneurial spirit, discipline, and excellence. Here, we value: Owner mindset: Professionals who act as owners of the product, exercising autonomy and full responsibility for deliverables Customer focus: Decisions oriented toward real and perceived impact on users of our services High performance: We pursue technical excellence, consistency, and goal achievement Hands-on attitude: We operate with agility, intense collaboration, and a constructive approach to challenges Collaboration and continuous learning: Knowledge sharing, intellectual humility, and talent development are core pillars of our team Long-term vision: We deliver today while considering sustainability, evolution, and future stability Benefits: So, does this opportunity resonate with you? Then check out everything we offer beyond a dynamic and innovative environment! ✅ Meal or food allowance ✅ Medical insurance ✅ Dental insurance ✅ Childcare allowance ✅ Flexible benefits (Flash) ✅ Transportation allowance ✅ Gympass and TotalPass for your health and wellness ✅ Flexible working hours ✅ Life insurance ✅ Partnership club with exclusive discounts * At Sinqia, diversity is valued! We believe diverse ideas and perspectives make our team even stronger. Therefore, race, color, religion, gender, gender identity, nationality, disability, sexual orientation, ancestry, or age are not barriers to joining our team. We want you on board! ✨ If this opportunity resonates with you, it could be yours! Send us your resume.