Senior DBA – Onsite Lisbon for AI Platform

Air Apps; Dublin; Presencial; EUR 55 000 - 69 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Apple hardware ecosystem for work.

Annual Bonus

Health and Life Insurance

Transportation Budget

Flexible benefits package

Childcare support

Air Conference

Pension Fund

Urban Sports Club

Meals 100% free at hub

Resumo da oferta

Air Apps is seeking a seasoned Database Administrator (DBA) to own and optimize our large-scale data platform. You will partner with engineering to design, implement, and safeguard resilient database systems powering our AI-driven platform.

The role requires hands-on tuning, backup/recovery, and strong security posture. You will work onsite in Lisbon, collaborating with cross-functional teams to ensure data integrity and compliance in a fast-paced environment.

Qualificações

• 4+ years as DBA or similar role.
• Expertise in relational and NoSQL databases.
• Strong knowledge of database optimization, indexing, partitioning, and replication.
• Experience with cloud database services (AWS RDS, Aurora, Google Cloud Spanner, Azure SQL).
• Knowledge of scripting for automation (Python, Bash, SQL scripts).
• Understanding of data security best practices, encryption, and compliance requirements.
• Experience working with large, complex datasets and high-traffic applications.
• Ability to work with DevOps teams to integrate databases into CI/CD workflows.

Responsabilidades

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

Conhecimentos

Relational & NoSQL DB knowledge

Performance tuning & query tuning

Backup, recovery & DR planning

Data security & encryption

Cloud DB services

Automation scripting (Python, Bash,SQL

CI/CD collaboration with DevOps

Large-scale data handling

Ferramentas

PostgreSQL

MySQL

SQL Server

MongoDB

Redis

DynamoDB

Cassandra

Backup & recovery tooling

Descrição da oferta de emprego

Air Apps is seeking a seasoned Database Administrator (DBA) to own and optimize our large-scale data platform. You will partner with engineering to design, implement, and safeguard resilient database systems powering our AI-driven platform.

The role requires hands-on tuning, backup/recovery, and strong security posture. You will work onsite in Lisbon, collaborating with cross-functional teams to ensure data integrity and compliance in a fast-paced environment.