Master AI Engineering with the most practical and comprehensive at Towards AI Academy.# AI Jobs# Senior Data Engineer (SQL DBA)## M3USAPublished 04 Apr 2026### Share this jobRio de Janeiro, BrazilFull Time### Share this jobTowards AI has published Building LLMs for production!## Role Highlights### Languages used### Key skillsData EngineerData CollectionData GovernanceProject ManagementData ManagementTechnical LeadershipDataBase SchemaResearchDBAQuantitativeStatisticsDatabaseOptimizationSecurityBackupAutomationAIReliabilityTestingRegression### Tools, Libraries and FrameworksPower BISQL ServerPostGresOracle## DescriptionThis role involves managing and optimizing databases for performance, security, and availability. The individual will design and maintain database schemas, indexes, and partitions to support scalability and efficiency. Responsibilities include performing database monitoring, backup, recovery, and disaster recovery planning. The position also requires troubleshooting performance issues and ensuring compliance with data governance and security policies.## Required Qualifications and SkillsThe role requires strong SQL database administration expertise, including performance tuning, security, backup, and recovery. Excellent communication and leadership skills are necessary to collaborate with both technical and non-technical teams. The candidate must be able to prioritize and manage a team's workload while driving business objectives, possessing a problem-solving mindset with a strong attention to detail. Experience with modern AI models and developer tooling to enhance software delivery speed and quality is expected. The ability to effectively use AI for SQL performance tuning, database reliability validation, migration planning, and operational runbook automation is also required. Experience applying AI to testing workflows, including test scenario generation, regression coverage expansion, and edge-case identification, is a key expectation.## Apply## DisclaimerDisclaimer: Job and company description information and some of the data fields may have been generated via GPT-4 summarisation and could contain inaccuracies. The full external job listing link should always be relied on for authoritative information.## About the company### M3USA## Share### Share this job## Related jobs### M3USAData EngineerData CollectionData GovernanceTech LeadRio de Janeiro, BrazilFull Time### M3USAData CollectionPrompt EngineeringIntegrationsAPIRio de Janeiro, BrazilFull Time### M3USANeural networksPrompt EngineeringComputer ScienceIntegrationsWashington, DC, USAFull Time
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