Senior PostrgreSQL Database Administrator

6 dni temu


Warszawa, Polska Bonapolia Pełny etat

We are looking for a Senior PostgreSQL Database Administrator.

Tech Level: Senior, Lead

Language Proficiency: Intermediate (English + Russian)

Employment type: Part-time with possible transition to full-time

Candidate Location: Remote from multiple countries

Working Time Zone: EU

Start: ASAP

Planned Work Duration: 3 months +

Customer Description:

The customer is a licensed IPTV service provider offering a wide range of channels and video content.

The platform targets an international audience and provides an entertainment experience across multiple devices, including Smart TVs, mobile apps, and PCs.

Project Phase: ongoing

Hard Skills / Must Have:

  • Deep understanding of PostgreSQL architecture.
  • Experience with indexes, queries, and execution plans.
  • Skills in configuring parameters to improve performance.
  • Ability to perform performance analysis and identify bottlenecks.
  • Knowledge of data encryption methods in PostgreSQL.
  • Experience working with SSL/TLS to secure connections.
  • Skills in configuring and managing encrypted tables and columns.
  • Understanding of data security principles and relevant standards.
  • Experience in planning and executing PostgreSQL migrations.
  • Knowledge of new features and improvements in the latest PostgreSQL versions.
  • Ability to test and validate migrations.
  • Skills in change management and minimizing downtime.

Responsibilities and Tasks:

  • DBA on PostgreSQL
  • Database optimization
  • Data encryption
  • Migration to the latest PostgreSQL version

Technology Stack: PostrgreSQL

Interview stages:

English check (15 minutes)

internal technical interview (1–1.5 hour)

client interview (1 hour)

Ready to Join?

We look forward to receiving your application and welcoming you to our team



  • Warszawa, Mazovia, Polska Bonapolia Pełny etat

    We are looking for a Senior PostgreSQL Database Administrator. Tech Level: Senior, Lead Language Proficiency: Intermediate (English + Russian) Employment type: Part-time with possible transition to full-time Candidate Location: Remote from multiple countries Working Time Zone: EU Start: ASAP Planned Work Duration: 3 months + Customer Description: The...


  • Warszawa, Polska Hays Poland Pełny etat

    Are you an expert in Microsoft SQL Server with a passion for performance optimization and secure data environments? We’re looking for a skilled Senior Database Administrator to help us manage and evolve our data platforms, ensuring they meet the highest standards of reliability, scalability, and compliance. About the company Our client is a Danish...


  • Warszawa, Polska Capital.com Pełny etat

    Overview: We are seeking a highly skilled and proactive Database Administrator with a strong focus on PostgreSQL and MySQL, complemented by experience with infrastructure-as-code (IaC) using Terraform and configuration management with Ansible. The ideal candidate will be responsible for managing, optimizing, and ensuring the high availability and security of...


  • Warszawa, Polska Capital.com Pełny etat

    Overview: 🔎 We are seeking a highly skilled and proactive Database Administrator with a strong focus on PostgreSQL and MySQL, complemented by experience with infrastructure-as-code (IaC) using Terraform and configuration management with Ansible. The ideal candidate will be responsible for managing, optimizing, and ensuring the high availability and...


  • Warszawa, Mazovia, Polska Square One Resources Sp. z o.o. Pełny etat 60 000 zł - 90 000 zł rocznie

    You will join a long-term project as a Senior SAP ASE Database Administrator, playing a key role in maintaining, monitoring, and optimizing large-scale database environments. The position includes responsibility for on-call support duties, database performance tuning, and future platform migration initiatives from Solaris/Spark to x86 systems.Senior SAP ASE...


  • Warszawa, Mazovia, Polska Capital Pełny etat 90 000 zł - 120 000 zł rocznie

    We are a leading trading platform that is ambitiously expanding to the four corners of the globe. Our top-rated products have won prestigious industry awards for their cutting-edge technology and seamless client experience. We deliver only the best, so we are always in search of the best people to join our ever-growing talented team.We are seeking a highly...


  • Warszawa, Polska Capital.com Pełny etat

    We are seeking a highly skilled and proactive Database Administrator with a strong focus on PostgreSQL and MySQL, complemented by experience with infrastructure-as-code (IaC) using Terraform and configuration management with Ansible. The ideal candidate will be responsible for managing, optimizing, and ensuring the high availability and security of our...


  • Warszawa, Polska Square One Resources Sp. z o.o. Pełny etat

    You will join a long-term project as a Senior SAP ASE Database Administrator, playing a key role in maintaining, monitoring, and optimizing large-scale database environments. The position includes responsibility for on-call support duties, database performance tuning, and future platform migration initiatives from Solaris/Spark to x86 systems.Senior SAP ASE...

  • Database Administrator

    2 tygodni temu


    Warszawa, Mazovia, Polska Citi Pełny etat 40 000 zł - 100 000 zł rocznie

    Citi Cross-Asset Risk (XiP) team are looking for Database Administrators to join the Warsaw division of its core platform teamWe're delivering Citi's next-generation cloud-based risk calculation system. It's used widely by all businesses to fulfil daily market risk calculation and reporting obligations of traders, salespeople, risk managers, financial...

  • Database Administrator

    2 tygodni temu


    Warszawa, Mazovia, Polska Aviva Pełny etat 10 400 zł - 12 560 zł rocznie

    Hi, we're glad you're here We are hiring to our Aviva Services Excellence CentreTake a look at our job description - maybe it suits you or one of your friends?As a Database Administrator, you will play a key role in data platform by ensuring robust, secure, and efficient database administration and AWS cloud development. The role delivers reliable service...