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Plan A (TechPlanA) is a Sofia-based software development agency and nearshore staff augmentation provider hiring for client-billable engineering roles.

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PA
Posted 1mo ago

Database Administrator

Plan A
Sofia, Sofia, Bulgaria
HybridFull Time
Responsibilities
  • administering databases
  • monitoring performance
  • designing backups
Requirements
  • 4+ years as a DBA with strong PostgreSQL
  • MongoDB (sharded clusters), and Redis experience
  • Azure
  • Backup/recovery
  • Monitoring
  • Performance tuning, and troubleshooting skills required
Technical tools mentioned
PostgreSQLMongoDBRedisNew RelicAzureTerraformDatabricks

Job description

About us:


PLAN A is a software development company delivering tailored enterprise software solutions, nearshore Agile teams, and digital transformation projects across Europe.

We combine technical excellence with business insight, focusing on real impact for our clients and for our people.
Our approach is rooted in partnership, reliability, and transparency, and we thrive in a culture that values teamwork, continuous learning, and accountability.

We don’t just build software. We build long-term success together.


About the Project:


The project focuses on advancing smart, sustainable parking and mobility solutions. It aims to transform traditional parking spaces into innovative Urban Hubs, multifunctional centers that support electric vehicle charging, shared mobility, and seamless, contactless parking through a dedicated app. The goal is to make everyday mobility easier, more efficient, and environmentally friendly.


Responsibilities:


  • Administer, maintain, and optimize PostgreSQL, MongoDB, and Redis databases.
  • Monitor database performance, identify bottlenecks, and implement improvements.
  • Design and execute backup, recovery, and disaster recovery strategies.
  • Ensure database security, integrity, and compliance with best practices.
  • Perform database upgrades, migrations, and patch management.
  • Monitor database health and proactively resolve issues.
  • Collaborate with development and platform teams to support application deployments and infrastructure improvements.
  • Troubleshoot database incidents and provide timely resolution.
  • Create and maintain database documentation, operational procedures, and standards.
  • Support capacity planning and database scalability initiatives.


Experience:

  • 4+ years of experience as a Database Administrator or in a similar role.
  • Strong hands-on experience with PostgreSQL administration.
  • Strong hands-on experience with MongoDB administration, including sharded cluster management.
  • Experience with Redis administration and caching strategies.
  • Experience with database performance tuning and query optimization.
  • Solid understanding of backup and recovery strategies.
  • Experience with database monitoring tools (New Relic is a plus).
  • Experience with Azure cloud database environments.
  • Understanding of high availability, replication, and clustering concepts.
  • Strong troubleshooting and analytical skills.
  • Excellent communication skills and ability to work in a collaborative environment.
  • Good command of English, both written and spoken.

Nice to have:

  • Experience with Terraform.
  • Familiarity with Databricks.



Why join us:


  • Make a real difference – Challenge yourself and see how your work contributes to meaningful results for our clients and team.
  • Be part of a strong team – Work in a culture that celebrates teamwork, trust, and open communication at every level.
  • Grow with us – We invest in your development with tailored learning programs, certifications, and growth opportunities.
  • Work internationally – Collaborate with diverse teams and partners across Europe.
  • Enjoy flexibility – Benefit from flexible hours and the option to work from home.
  • Take care of yourself – Enjoy 25 days of paid annual leave and additional health insurance.
  • Be empowered – Your initiative, ideas, and creativity are always welcome. We recognize and reward a job well done.


Please note that only shortlisted candidates will be contacted.

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