São João Pharmacy Network is the largest pharmacy network in southern Brazil, with over 1,250 stores spread across the states of RS, SC, and PR, and a team of approximately 24,000 employees. We are currently expanding rapidly, further consolidating our leadership in the regional pharmaceutical retail sector. Join this success story! We offer market-competitive compensation and benefits, as well as extensive professional growth opportunities — advantages only a leading, continuously expanding network can provide. Here, you’ll find the ideal environment to develop and grow alongside us! **On-site job opportunity in Passo Fundo or Porto Alegre/RS.** **Responsibilities and duties** **Responsibilities:** • Analyze business and technical problems in complex environments, proposing sustainable solutions; * Develop and maintain APIs and backend services; * Maintain and evolve legacy systems; * Implement integrations between systems, handling diverse standards and data consistency challenges; * Investigate production issues using logs, metrics, and traces—including intermittent scenarios—collaborating with the team to address root causes; * Participate in technical decisions impacting system performance, cost, and evolution, considering trade-offs; * Analyze and resolve performance bottlenecks based on real-world usage data; * Work with various architectural patterns, applying them contextually; * Actively contribute to architectural evolution in a legacy-heavy environment; * Address scenarios with partially defined requirements, helping structure solutions collaboratively; * Write automated tests to ensure delivery quality and security; * Participate in code reviews and promote continuous code improvement; * Balance delivery speed versus quality according to context; * Use AI tools to support problem analysis, refactoring, and solution exploration—applying critical judgment to generated outputs. **Requirements and qualifications** **Requirements:** * Solid backend experience (Java 17+, Kotlin); * Experience with REST APIs; * Experience with SQL and NoSQL databases; * Experience maintaining and evolving legacy systems; * Experience with Git and version control workflows (PRs, code review); * Strong analytical and problem-solving skills (debugging, log analysis, troubleshooting); * Experience with unit and integration testing; * Knowledge of best practices (Clean Code, SOLID); * Hands-on CI/CD experience (build/deploy pipelines); * Familiarity with observability concepts (logs, metrics, traces); * Experience with agile methodologies (Scrum/Kanban); * Experience working in collaborative teams; * Ability to decompose problems and operate effectively under incomplete requirements; * Decision-making ability grounded in trade-off analysis, supported by the team; * Basic knowledge of React and frontend API consumption; * Ability to critically validate AI tool outputs; **Preferred qualifications:** * Experience with Hexagonal Architecture, Domain-Driven Design (DDD), or event-driven architecture; * Experience with Docker; * Experience with observability tools (Grafana, Datadog); * Experience with messaging systems (Kafka, RabbitMQ); * Experience with API security (OAuth, JWT); * Practical experience with React (components, hooks); * Experience with Next.js (SSR, routing); * Experience testing legacy systems; * Practical use of AI in development for: * Accelerating development and debugging; * Supporting refactorings; * Exploring solutions and analyzing impacts in guided scenarios; * Assisting test generation and improvement. **Additional information** **What we offer:** Meal Allowance (Alelo); Christmas Allowance (Alelo); On-site cafeteria; Transportation Allowance; Unimed Health Plan; Wellhub (Gympass); Dental Plan (Caixa Econômica Federal); Partnership with Higher Education Institutions; English-language school partnership (in-person at the company or online); Pharmacy partnership; SESC partnership; Childcare allowance and extended maternity/paternity leave (citizen company); Newborn kit for maternity or paternity leave; Internal career advancement opportunities. The **São João Pharmacy Network** is the largest pharmaceutical retail network in southern Brazil and the 4th largest nationwide, currently strengthening its leadership through an aggressive expansion plan. We operate over 1,200 stores across more than 300 municipalities in the three southern states (RS, SC, and PR), supported by over 23,000 employees committed to caring for people’s health. To support this large-scale operation, we rely on two modern operational centers located in Passo Fundo/RS and Gravataí/RS, ensuring greater agility and efficiency in logistics and distribution. **Our mission**: To enable health and quality of life while ensuring business growth and sustainability. **Our vision**: To be recognized for our capacity to serve, grow, and share—valuing people and promoting sustainable health. **Our values**: Agility, commitment, determination, discipline, teamwork, innovation, resilience, and relentless focus on results. Join us to develop and grow! Accelerate your career at Brazil’s leading southern pharmacy network!!! **\#JoinSaoJoao**
João Silva
Indeed · HR
João Silva
Indeed · HR
