Junior Backend Developer

Description

**What will your day-to-day look like?** * Maintain systems to ensure application stability, availability, and performance. * Receive, analyze, and resolve technical tickets related to incidents, systemic errors, and operational questions. * Investigate issues both in code and databases, proposing structural fixes and improvements. * Regular interaction with end-user areas and supporting systems, especially business units. * Implement adjustments, fixes, minor enhancements, and continuous improvements to applications. * Perform preventive maintenance to anticipate failures and ensure system reliability. * Participate in agile ceremonies and support the team in mapping and prioritizing technical debt. * Extract reports and perform targeted data adjustments when necessary. * Collaborate with development, infrastructure, product, and business teams to ensure technical deliveries aligned with company needs. * Contribute to the continuous improvement of processes and the quality of IT solutions. * Identify and suggest improvements and automations aimed at reducing manual work. **Requirements and Qualifications:** * Proactive, collaborative, and organized profile, with strong time management and a sense of priority. * Strong oral and written communication skills for interacting with users and business areas. * Experience in system development and maintenance. * Hands-on experience with **Java** (versions 8\+), **Spring Framework** (Boot, Data, MVC) **or** JavaScript, depending on the team's scope. * Solid knowledge of relational databases (Oracle, SQL Server, PostgreSQL). * Familiarity with NoSQL databases (e.g., MongoDB, Firebase). * Experience analyzing and resolving production environment incidents. * Knowledge of code versioning (**Git**) and basic CI/CD pipelines. * Analytical ability to investigate problems and interpret logs. * Familiarity with agile methodologies (Scrum/Kanban). * Availability for on-call duty rotation. * Bachelor’s degree in Software Engineering, Computer Science, Information Systems, or related fields. **Nice-to-have qualifications:** * Experience with microservices and REST APIs. * Exposure to monitoring and observability tools (Datadog, Kibana, Grafana, Splunk). * Knowledge of CI/CD (Jenkins, GitLab CI, Azure DevOps, etc.). * Basic understanding of cloud computing (AWS, Azure, or GCP). * Knowledge of AI. * Familiarity with ITIL methodology, especially Problem, Incident, and Service Management. * Experience in preventive maintenance and root cause analysis (RCA). * Ability to share knowledge and support the team’s technical growth. * Proactive, collaborative, and organized profile, with strong time management and a sense of priority. ### **Department:** Corporate