About this role
Database Engineer at ISQe. Location: Porto Salvo, Lisbon, Portugal. Role: designing schemas, optimizing queries, monitoring systems Requirements: Strong Microsoft SQL Server engine experience, advanced SQL and indexing, performance tuning, concurrency and transaction troubleshooting, monitoring high‑load transactional systems, cloud/Linux database support, CI/CD collaboration. Category: Information Technology Seniority: Mid Level Tools: Microsoft SQL Server, .NET Framework, .NET Core, MySQL, PostgreSQL, Amazon Aurora, AWS, Amazon RDS, Amazon EC2, Entity Framework, EF Core, Docker Commitment: Full Time Workplace: Hybrid Languages: Portuguese