📣 Freelance Unlocked 2025 on 14. Mai in Berlin Details

Database Expert (m/w/d)

Jobbeschreibung

The client is looking for a database expert to analyze their current database setup and consult them regarding the migration to a better solution.
They currently have a traditional setup (Postgres/MongoDB) but are struggling with performance issues due to the complexity of their data requirements.

Your tasks:
- Outline of different database solutions
- Creation of a detailed migration plan
- Hands-on execution of the migration
- Monitoring and performance optimization

You should have at least 5 years of experience as a Database Developer and deep knowledge of at least 5 of the databases mentioned above.

Must have skills
MongoDB, PostgreSQL

Nice to have skills
Apache Doris, Apache Druid, Apache Kylin, Apache Pinot, AWS Redshift, ClickHouse, Essbase, IBM Cognos, OLAP

Startdatum
Frühestens: sofort
Spätestens: 4. Sep 2023
Start can be asap.

Laufzeit
2-3 Monate
The exact workload needs to be discussed with the client.

Auslastung
Voll- oder Teilzeit möglich
You should be available at least 3 days/week.

Remote
Komplett möglich
You can work fully remotely.

Erforderliche Sprachkenntnisse
Englisch
You should be fluent in English.

Budget
max. 90€ pro Stunde
inkl. Uplink-Gebühr