Senior Systems Analyst, Java Developer

Job not on LinkedIn

🔥 1 minute ago

🇧🇷 Brazil – Remote

💵 R$10.4k / month

⏰ Full Time

🟠 Senior

⚙️ Systems Engineer

👻 Ghost score 0%

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RNP

WebsiteLinkedInAll Job Openings

501 - 1000 employees

Founded 1989

📚 Education

🛍️ eCommerce

🔬 Science

Education • eCommerce • Science

RNP is the Brazilian Network for Education and Research, connecting universities and institutions of education, research, and innovation across the country through secure internet and advanced services. Its mission is to contribute to education and science in Brazil by providing a collaborative platform for students, teachers, and researchers to create knowledge and develop skills using emerging technologies. RNP has been a pioneer in internet innovation in Brazil for over 20 years, promoting open innovation programs that have resulted in numerous prototypes and startups, while also supporting public policies in education and technology.

📋 Description

• Design, develop, and enhance institutional systems and internal or third-party APIs • Ensure system quality, security, and performance • Participate in technical and architectural decisions and document them accordingly • Lead the modernization of legacy systems and technical debt management • Integrate portals, web systems, and internal services, including authentication and identity management • Model, maintain, and optimize relational databases • Conduct code reviews and define development and quality standards • Provide technical guidance and support to less-experienced developers • Ensure non-functional requirements related to security, availability, performance, and observability • Use AI to accelerate development and promote best practices • Participate in Agile Scrum/Kanban cycles, technical refinement sessions, and estimations with business teams • Collaborate with DevOps on CI/CD automation and continuous improvement • Collaborate with design teams to create functional, accessible, and consistent interfaces

🎯 Requirements

• Bachelor’s degree in Computer Science, Computer Engineering, Information Systems, Systems Analysis and Development, or a related field • Proven minimum of 5 years of experience in backend development with Java, including Java 17 or later • Strong proficiency in Spring Boot 3.x+, Spring Security, and Spring Data JPA/Hibernate • Experience with REST APIs, system integration, OpenAPI/Swagger, and versioning • Experience with PostgreSQL or SQL Server, data modeling, query optimization, and Flyway or Liquibase • Experience with automated unit and integration testing, including JUnit, Mockito, and Testcontainers • Experience with Git and CI/CD, including GitLab CI, GitHub Actions, or Azure DevOps • Experience with Docker and Linux environments • Knowledge of the OWASP Top 10, secrets management, and dependency vulnerability analysis • Experience using AI tools such as GitHub Copilot, Claude Code, or ChatGPT for development • Autonomy, proactivity, accountability, communication, teamwork, and the ability to mentor developers • Oracle Certified Professional – Java SE 17 or 21, Spring Certified Professional, AWS Certified Developer – Associate, or CKAD certifications are desirable but not required • Nice-to-have skills: Kubernetes, Helm, Terraform, AWS, Angular or React, OAuth2, OpenID Connect, SAML, LDAP, Keycloak, OpenTelemetry, Micrometer, Prometheus, Grafana, Graylog, JMeter, k6, Gatling, RabbitMQ, Kafka, Redis, JBoss/WildFly, Tomcat, C4 Model, PlantUML, ADRs, SonarQube, Python, Node.js, or PHP

🏖️ Benefits

• Empresa Cidadã program, including extended maternity and paternity leave • Health insurance with nationwide coverage and private-room accommodation (no employee contribution) • Dental insurance (no employee contribution) • Meal or food allowance • Wellhub • Vaccination assistance for you and your dependents (reimbursement) • Childcare assistance for children up to 5 years and 11 months, up to 70% of the current minimum wage (reimbursement) • Home office allowance • Conexa Saúde | Zenklub, offering psychological, financial, and legal support • Birthday Day Off • Digital library with more than 30,000 titles • Life insurance • Partnership with SESC • Remote work • Availability for occasional travel