Job Summary: Backend development professional for the Guarantees Tribe, focused on building robust and scalable solutions, ensuring software quality, and collaborating to drive innovation within a cooperative environment. Key Highlights: 1. Develop robust and scalable backend solutions using Java and Spring Boot. 2. Promote software quality and reliability through testing and CI/CD. 3. Collaborate in a cooperative environment and propose innovative solutions. Sicredi is a financial cooperative institution that values collaboration, sustainable development, and individual empowerment. Our culture is built on teamwork, respect for diversity, and a focus on community growth. At Sicredi, every employee belongs to a Tribe: multidisciplinary teams that bring together diverse talents to deliver innovative and relevant solutions. Within this structure, the Guarantees Tribe’s primary 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 community economic development, 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, and 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 best practices for software resilience, ensuring fault-tolerant systems and high availability. * Collaborate with other teams, promoting alignment and clear communication. * Propose innovative solutions to 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 in 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 across the organization. **Nice-to-Have (Differentiators):** * Experience with Prometheus. * Knowledge of in-memory and NoSQL databases. * Experience in backend application architecture. * Knowledge of application security by design. * 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: 14th and 15th 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 Allowance and Food Voucher—with flexible % allocation between 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 numerous courses; 40-hour weekly workload – using a time-banking system; Remote Work Allowance (except for positions requiring 100% in-person work). **Nice to meet you—we’re Sicredi.** Our journey began over 120 years ago as Brazil’s first financial cooperative. Today, we continue growing and evolving daily alongside **more than 50,000 employees**. They are the reason we’ve once again been ranked **Best Place to Work**, holding the top position according to Great Place To Work Brazil (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, driving local and sustainable development, education, and financial inclusion. We’re actively seeking talent eager to help build a better world—and we want you on board. **#JoinSicredi!**