Senior Database Specialist PostgreSQL & MongoDB

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Job Overview:

Our client is seeking a Senior Database Specialist with strong expertise in PostgreSQL and MongoDB to join the Data Foundation team. This role focuses on managing and optimizing application databases within a cloud-based environment while supporting development teams and contributing to scalable, secure, and high-performing database solutions.

Key Responsibilities:

Administer and maintain PostgreSQL, MongoDB, and Oracle databases within a cloud environment

Perform database operations including performance tuning, capacity planning, and system optimization

Collaborate with product development teams to support database-related development and enhancements

Provide runtime support and troubleshooting for database-driven applications

Engage with project teams to understand requirements and recommend appropriate database solutions

Work alongside architects to design and implement robust and scalable database architectures

Execute core DBA activities such as backup, recovery, patching, and upgrades

Contribute to improving database reliability, performance, and security standards

Drive automation initiatives to enhance efficiency and reduce manual effort

Support monitoring, incident handling, and on-call activities when required

Required Skills:

Strong hands-on experience with PostgreSQL and MongoDB in production environments

Solid experience working with databases in AWS (Amazon Web Services)

Advanced SQL skills, including query writing and performance optimization

Knowledge of both relational and NoSQL database concepts

Ability to independently manage tasks and drive technical initiatives

Experience in handling large-scale database environments and implementing changes

Familiarity with database monitoring tools

Understanding of CI/CD practices and automation in database environments

Exposure to on-call support and incident management

Experience Required:

Relevant senior-level experience in database administration and engineering, particularly in PostgreSQL, MongoDB, and cloud-based environments

Education:

Bachelor's or Master's degree in Computer Science, Information Technology, or a related field (or equivalent practical experience)

Language Requirement:

English - Professional proficiency (spoken and written)

Application Method: Interested candidates can apply by sending their profile to hr@semiconservicenordic.com