Job Summary: Backend development professional with Java and Spring Boot to create robust, scalable, and resilient solutions for Sicredi’s Guarantees Tribe, promoting innovation and collaboration. Key Highlights: 1. Develop robust and scalable backend solutions with Java and Spring Boot. 2. Promote innovation and technical development of other engineers. 3. Work in a collaborative environment focused on community growth. Sicredi is a cooperative financial institution that values collaboration, sustainable development, and people’s leadership. Our culture is grounded in teamwork, respect for diversity, and focus on the growth of the communities where we operate. At Sicredi, every employee belongs to a tribe: multidisciplinary groups that bring together diverse talents to deliver innovative and relevant solutions. Within this structure, the Guarantees Tribe’s main objective is to provide security and support for financial operations, protecting both Sicredi and its members against default risk. The guarantees product ensures commitments are fulfilled, facilitating access to credit and strengthening trust in commercial relationships. Thus, the Guarantees Tribe directly contributes to business sustainability and economic development of communities, aligned with the cooperative values that make Sicredi a unique institution. **Responsibilities and Duties** **Responsibilities / Duties** * Develop robust and scalable backend solutions using Java and Spring Boot. * Actively participate in the full software development lifecycle—from conception through production deployment. * Implement and evolve CI/CD pipelines, ensuring automation and delivery quality. * Conduct unit, integration, and end-to-end (E2E) tests, promoting quality and reliability practices. * Integrate and manage relational databases, as well as work with Kafka and its connectors. * Work with JPA/Hibernate and Kubernetes for application orchestration. * Ensure application observability using metrics, logs, and monitoring to continuously improve operations. * Apply and disseminate software resilience best practices, ensuring fault-tolerant systems and high availability. * Collaborate with other teams, promoting alignment and clear communication. * Propose innovative solutions for technical and business challenges. * Document architecture and technical decisions to facilitate understanding and evolution of solutions. * Contribute to the technical development of other engineers on the team. * Seek and apply feedback for continuous improvement, maintaining a collaborative and proactive attitude. **Requirements and Qualifications** **Experiences We Value:** * Solid backend development experience. * Proficiency in Java + Spring Boot. * Practical experience with relational databases. * Proven experience with unit, integration, and E2E testing. * Knowledge of Kafka / Kafka Connectors. * Experience with Maven / Gradle. * Hands-on experience with JPA / Hibernate. * Experience with Kubernetes. * Proactivity and strong communication skills. * Ability to make collaborative decisions, considering impact on the whole. **Nice-to-Have (Differentiators):** * Experience with Prometheus. * Knowledge of in-memory and NoSQL databases. * Experience in backend application architecture. * Knowledge of security by design in applications. * Advanced CI/CD experience. * Ability to document architecture (diagrams). * Experience with performance testing. * Cooperative and proactive mindset. * Experience mentoring and developing other software engineers. **Additional Information** At **Sicredi**, you’ll enjoy: 13th and 14th fixed salaries; Profit Sharing (based on seniority); Health and Dental Plans with no co-payment; Well-being Programs via Wellhub (formerly Gympass), Nutrition, Psychology, Occupational Health, Massage, Running Group, and Local Gym; Meal and Food Allowances—with flexible % allocation on VA/VR cards and no co-payment; Extended maternity and paternity leave; Childcare or babysitter allowance for children up to 6 years and 11 months; Support for children with disabilities—no age limit; Life Insurance; Private Pension Plan up to 6% of salary; Training Platform – Sicredi Aprende, offering multiple courses; 40-hour weekly workload—using a time-banking system; Remote Work Allowance (except for positions requiring 100% on-site presence). **Nice to meet you—we’re Sicredi.** Our journey began over 120 years ago as Brazil’s first cooperative financial institution. Today, we continue growing and transforming daily alongside **over 50,000 employees**. They are the reason we’re once again ranked **Best Place to Work**, holding the #1 position according to Great Place To Work Brasil (GPTW). Together with **over 9 million members**, across all Brazilian states, we believe in the power of cooperation to **build a more prosperous society and generate positive impact in people’s lives**—a purpose that unites and inspires us, fostering local and sustainable development, education, and financial inclusion. We continue seeking talents who want to help build a better world—and we want you on board. **#JoinSicredi!**