PostgreSQL DBA for a Fast-Growing Online Broker

flatexDEGIRO Group; Amsterdam; Hybrid; EUR 70,000 - 110,000; Full time

Benefits offered by this job

30 days paid leave

Transport allowance

Pension plan

Company laptop

Job summary

flatexDEGIRO SE is seeking a database administrator to manage PostgreSQL databases, ensure data integrity and security, and optimize performance. You will analyze queries, support migrations, and automate maintenance tasks in a hybrid work setup at our Amsterdam office.

The role requires strong PostgreSQL knowledge, SQL expertise, and teamwork, with English communication skills essential for our international environment. A degree in CS or related field is required.

Qualifications

• Completed degree in Computer Science, Business Informatics, or a comparable qualification.
• Strong knowledge of PostgreSQL and experience in administering relational databases.
• Solid experience with SQL and database design.
• Knowledge of backup and recovery strategies as well as performance tuning in PostgreSQL.
• Experience with Ansible is a plus, but not required.
• Linux knowledge is an advantage.
• Familiarity with scripting languages (e.g. Bash, Python) is a plus.
• Strong team spirit, analytical thinking, and a structured approach to work.
• Excellent communication skills in English.

Responsibilities

• Administration, maintenance, and optimization of our PostgreSQL databases.
• Ensuring data integrity, availability, and security.
• Performing performance analyses and implementing optimization measures.
• Implementing and maintaining backup and recovery strategies.
• Supporting the planning and execution of database migrations.
• Collaborating closely with developers to optimize database queries and schemas.
• Monitoring system performance and troubleshooting database-related issues.
• Documenting database architectures, configurations, and processes.
• Automating database installation, configuration, and maintenance tasks.

Skills

PostgreSQL

SQL

Database design

Backup & recovery

Performance tuning

Scripting (Python/Bash)

Linux

Team mindset

English communication

Data security & integrity

Education

Completed degree in Computer Science / Business Informatics or comparable qualification

Tools

Ansible

Linux environments

Bash

Python

Job description

flatexDEGIRO SE is seeking a database administrator to manage PostgreSQL databases, ensure data integrity and security, and optimize performance. You will analyze queries, support migrations, and automate maintenance tasks in a hybrid work setup at our Amsterdam office.

The role requires strong PostgreSQL knowledge, SQL expertise, and teamwork, with English communication skills essential for our international environment. A degree in CS or related field is required.