---
title: Senior Database Architect / Lead Database Expert at Unknown (Poland IT group)
description: #Vacancy #Job #Вакансия
---

# Senior Database Architect / Lead Database Expert

**Company:** Unknown (Poland IT group)  
**Location:** Remote (Europe)  
**Posted:** 2026-10-02  
**Apply by:** 2026-11-16

**Tags:** architect

[Apply / View original posting](https://t.me/Pol_relocation/57508)

## Job description

#Vacancy #Job #Вакансия

🗄️ **Hiring: Senior Database Architect / Lead Database Expert | Europe | Remote**
We are seeking an experienced database professional to take ownership of database design, architecture decisions, system performance, and data protection within a long-term project.
📌 **Position Overview**
- Role: Senior Database Expert / Architect
- Start: ASAP
- Contract: 3 months + potential extension
- Workload: Full-time
- Location: Fully Remote (Europe)
- English: B2
🔍 **Required Expertise**
- 6–7+ years working with relational database technologies
- Strong background in database architecture and system design
- Practical experience with PostgreSQL, MariaDB, Oracle, and MS SQL Server
- Advanced SQL knowledge, including query optimization, indexing, partitioning, and performance tuning
- Data modeling, normalization, and database schema design
- Familiarity with ORM frameworks: Entity Framework, NHibernate, and JSON Fliox
- Solid knowledge of database security principles, including authorization, encryption, and auditing
- **Strong GDPR expertise is essential**
- Consulting approach: ability to assess business and technical needs and recommend suitable database solutions
⭐ **Nice to Have**
- CRA knowledge
- GxP Data Integrity
- Background in regulated sectors such as healthcare or pharma
- Experience designing compliance-oriented data architectures
🎯 **What Makes This Role Interesting?**
We need someone who can contribute at an architectural and advisory level, rather than focusing exclusively on routine database administration or development.
The ideal expert will be able to:
- Define and design robust database architectures
- Drive database technology and design decisions
- Improve performance of complex database environments
- Advise stakeholders on architecture and technology choices
- Maintain high standards of data protection and GDPR compliance
📩 **Interested?**
Please share your CV, current location, EU work authorization status, and expected hourly rate.
Contact: @Melissa11111

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