Air Apps - Database Administrator (DBA)

Madrid Metropolitain Area, Madrid, Spain€55k - €69k3mo ago

In Office Mid EMEA Cloud Computing DBA Office Administrator SQL Bash PostgreSQL MySQL SQL Server

Requirements

• Around 4+ years of experience as a Database Administrator (DBA) or similar role. • 4+ years • Database Administrator (DBA) or similar role • Expertise in relational databases (PostgreSQL, MySQL, SQL Server) and/or NoSQL databases (MongoDB, Redis, Cassandra, DynamoDB). • relational databases (PostgreSQL, MySQL, SQL Server) • NoSQL databases (MongoDB, Redis, Cassandra, DynamoDB) • Strong knowledge of database optimization, indexing, partitioning, and replication. • database optimization, indexing, partitioning, and replication • Experience in performance tuning, query optimization, and troubleshooting slow queries. • performance tuning, query optimization, and troubleshooting slow queries • Familiarity with database backup, recovery, failover, and disaster recovery strategies. • database backup, recovery, failover, and disaster recovery strategies • Experience with cloud database services (AWS RDS, Aurora, Google Cloud Spanner, Azure SQL). • cloud database services • Knowledge of scripting for automation (Python, Bash, SQL scripts). • scripting for automation • Understanding of data security best practices, encryption, and compliance requirements. • data security best practices • Experience working with large, complex datasets and high-traffic applications. • large, complex datasets and high-traffic applications • Ability to work with DevOps teams to integrate databases into CI/CD workflows.

Responsibilities

• Design, implement, and maintain high-performance database systems to support large-scale applications. • high-performance database systems • Optimize database queries, indexing strategies, and partitioning to enhance performance. • database queries, indexing strategies, and partitioning • Monitor database health, ensuring high availability, scalability, and disaster recovery. • high availability, scalability, and disaster recovery • Manage and fine-tune SQL and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB, Redis, DynamoDB). • SQL and NoSQL databases • Implement database security policies, encryption, and access control to protect sensitive data. • database security policies • Automate database backups, replication, and failover mechanisms. • backups, replication, and failover mechanisms • Work closely with developers to optimize queries, schema design, and data modeling. • queries, schema design, and data modeling • Perform capacity planning and monitor database growth trends. • capacity planning • Ensure compliance with data governance, GDPR, and other regulatory requirements. • data governance, GDPR, and other regulatory requirements • Stay updated with the latest database technologies, trends, and best practices. • database technologies, trends, and best practices

Benefits

• To be discussed €55K – €69K • At Air Apps, we believe in thinking bigger—and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal in 2018—and now with offices in both Lisbon and San Francisco—we’ve remained self-funded while reaching over 100 million downloads worldwide. • Our long-term focus drives us to challenge the status quo every day, pushing the boundaries of AI-driven solutions that truly make a difference. Here, you’ll be a creative force, shaping products that empower people across the globe. • Apple hardware ecosystem for work. • Apple hardware • Annual Bonus • Top-tier Health and Life Insurance for peace of mind. • Top-tier Health and Life Insurance • Transportation Budget to support your commute needs. • Transportation Budget • Coverflex benefits package for meal allowances, well-being, and more. • Coverflex • Childcare support. • Childcare • Air Conference - an opportunity to meet the team, collaborate, and grow together. • Air Conference • Pension Fund to support your long-term financial planning. • Pension Fund • Urban Sports Club membership to keep you active. • Urban Sports Club • Meals 100% free at the hub. • Meals 100% free • Diversity & Inclusion • At Air Apps, we are committed to fostering a diverse, inclusive, and equitable workplace. We enthusiastically welcome applicants from all backgrounds, experiences, and perspectives. We celebrate diversity in all its forms and believe that varied voices and experiences make us stronger. • Application Disclaimer • At Air Apps, we value transparency and integrity in our hiring process. Applicants must submit their own work without any AI-generated assistance. Any use of AI in application materials, assessments, or interviews will result in disqualification.