Pessoa Desenvolvedora Backend / Java III (Engenharia Cadastros)

Job description

**This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Pessoa Desenvolvedora Backend / Java III (Engenharia Cadastros) based in Brazil.** This is an opportunity for a senior backend developer to work on high-scale, business-critical platforms supporting millions of monthly transactions. You will contribute to the evolution of a new-generation platform designed to significantly expand transaction capacity and incorporate financial services capabilities. The role involves solving complex engineering challenges with a strong focus on availability, resilience, performance, and innovation. You will work with Java/Kotlin, Spring Boot, microservices, REST APIs, Kafka, and relational and non-relational databases. Beyond writing code, you will influence technical decisions through code reviews, architecture discussions, and continuous improvement. You will join a collaborative engineering environment where experimentation, quality, AI adoption, and continuous learning are encouraged. ### Accountabilities: - Develop, test, and deploy robust software solutions for complex engineering challenges, with a strong focus on innovation, scalability, performance, and high availability. - Write clean, incremental, agile, and well-documented code while applying sound engineering practices throughout the software development lifecycle. - Conduct thorough **code reviews** and contribute to technical decisions, architecture discussions, and design choices that shape the evolution of the platform. - Support continuous deployment and take ownership of applications in production through **monitoring, logging, troubleshooting, and operational follow-up**. - Maintain and evolve a high-scale payments platform, performing **root cause analysis** and implementing improvements designed to reduce incidents and minimize their business impact. - Collaborate actively with partner teams and other stakeholders, contributing to the technical refinement of user stories and helping translate business needs into effective engineering solutions. - Participate in defining the future architecture of the platform, collaborating with the engineering team on technical decisions, scalability strategies, and continuous architectural evolution. ## Requirements - Proven experience with **Java or Kotlin and Spring Boot**, with strong hands-on expertise in backend software development. - Solid knowledge of **microservices architecture, REST APIs, and event-driven systems**, including practical experience with Kafka or similar technologies. - Strong understanding of **data structures, algorithms, software design, and engineering best practices**, with the ability to apply these concepts to complex systems. - Experience working with both **relational and non-relational databases**, understanding how to select and use different data persistence approaches. - Established experience with **unit and integration testing**, applying automated testing practices to ensure software reliability and maintainability. - Strong proficiency with **Git or another collaborative version-control system**, including experience working within team-based development workflows. - Experience configuring and managing **scheduled jobs and automated tasks** within software applications or services. - Previous experience in **financial services, payments, or fintech environments** is considered a strong advantage. - Knowledge of **frontend development** is desirable for supporting the creation and management of internal portals and tools. - Experience with **high-availability, real-time, fault-tolerant, or mission-critical systems** is an advantage, particularly where reliability and resilience are essential. - Familiarity with **infrastructure automation, specialized platforms, or service provisioning** is valuable for environments operating at significant scale. - Demonstrated enthusiasm for **artificial intelligence**, with an interest in applying AI tools and capabilities to improve productivity, workflows, and day-to-day engineering activities. - Strong **adaptability and resilience**, with the ability to operate effectively in rapidly changing environments characterized by technical and business complexity. - A critical and quality-focused mindset, with attention to **performance, security, problem decomposition, abstraction, and continuous system evolution**. - Strong curiosity and commitment to **continuous learning**, with the ability and motivation to adopt new technologies, engineering practices, and ways of working. - Strong contextual awareness and collaboration skills, with the ability to quickly understand complex financial business scenarios and work effectively with multidisciplinary teams. ## Benefits - **Flexible benefits package** designed to support health, well-being, family needs, and financial security, with eligibility varying according to the position and work model. - **Flexible medical and dental plans**, providing healthcare coverage for eligible employees. - **Medication assistance, family health support, free psychotherapy sessions, and 24-hour telemedicine**, alongside ongoing mental health, prevention, and vaccination programs. - **Meal and food allowances**, including an additional food benefit during the Christmas period. - **Discounts of up to 40% on products and brands within the ecosystem**, providing access to a broad range of consumer benefits. - **Gympass/TotalPass access** for gyms, studios, and fitness activities. - **Home-office allowance** for employees working under hybrid or remote arrangements. - **Birthday day off**, providing additional flexibility to celebrate your special day. - **Pet health insurance, partner discounts, and travel and accommodation programs**. - **Extended parental leave**, including up to 180 days for mothers and 120 days for fathers. - **Support for parents of children with specific needs**, as well as childcare and education assistance. - **School-material assistance and child nutrition support**, helping families with education and child-related expenses. - **Dedicated legal, psychological, and social guidance** for employees and their families. - **Private pension and life insurance**, supporting long-term financial security and protection. - Additional support may include **transportation allowance and parking**, depending on the work model and eligibility.