Engenheiro(a) de Banco de Dados / Desenvolvedor(a) SQL Pleno

**This position is posted by Jobgether on behalf of a partner company. We are currently looking for an Engenheiro(a) de Banco de Dados / Desenvolvedor(a) SQL Pleno in Brazil.** As a SQL Developer / Database Engineer, you will play a key role in maintaining, optimizing, and enhancing complex database structures to ensure reliable and predictable system performance. You will work in environments with limited documentation, reading and analyzing existing procedures to identify improvements and correct issues. Collaborating closely with developers and analysts, you will contribute to the stability and efficiency of business processes, document database structures for team clarity, and participate in agile ceremonies to foster continuous improvement. This role offers the opportunity to work in a dynamic, collaborative environment where analytical thinking, curiosity, and attention to detail are highly valued. You will help transform raw data into structured, optimized solutions that support organizational goals. **Accountabilities** * Analyze, understand, and improve complex databases with limited documentation, identifying dependencies and business rules in procedures * Debug, optimize, and maintain SQL queries and procedures, addressing logic issues and improving performance * Document database structures, processes, and logic to provide clarity and knowledge sharing for the team * Collaborate with developers and analysts to ensure consistency, reliability, and efficiency of solutions * Participate in agile ceremonies and contribute to the continuous improvement of development practices and processes **Requirements** * 4\+ years of practical experience with SQL (e.g., SQL Server or PostgreSQL) * Strong expertise in writing and debugging queries and procedures, with a focus on optimization and improvement * Ability to read and understand database structures even with limited documentation * Clear communication skills and experience collaborating with multidisciplinary teams * Analytical mindset with a focus on delivering value and ensuring solution stability * Desirable: experience in database administration (backup, security, permissions, performance), automation of routines, monitoring, familiarity with regulated environments, and technical documentation tools **Benefits** * Health and dental insurance * Meal and food allowances via Swile card * Life insurance coverage * Access to wellness programs and partnerships with gyms through Wellhub (Gympass) * Support for mental health through Moodar psychotherapy platform * Birthday Day Off * Transportation assistance and home\-office support * Professional development programs and career progression model * Hybrid work model with access to collaborative office spaces * Inclusive and supportive environment, including accommodations for people with disabilities **Why Apply Through Jobgether?** We use an **AI\-powered matching process** to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top\-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team. We appreciate your interest and wish you the best! Why Apply Through Jobgether? **Data Privacy Notice:** By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre\-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.