Back to jobs

Database Developer (MongoDB)

St Julians, Malta

Pay
Salary not listed in the saved posting
Work setup
Unconfirmed
Employment
Unconfirmed
Apply at Altenar

What you’ll work on

Full posting
  • Monitor MongoDB queries, indexes, and overall database performance.

  • Analyze and optimize queries and indexing strategies to ensure system efficiency.

  • Perform architectural reviews of database solutions and recommend best practices.

From the employer’s posting
Key Responsibilities: Monitor MongoDB queries, indexes, and overall database performance. Analyze and optimize queries and indexing strategies to ensure system efficiency.
Monitor MongoDB queries, indexes, and overall database performance. Analyze and optimize queries and indexing strategies to ensure system efficiency. Perform architectural reviews of database solutions and recommend best practices.
Analyze and optimize queries and indexing strategies to ensure system efficiency. Perform architectural reviews of database solutions and recommend best practices. Collaborate with development teams to design scalable and efficient data models.

What you’ll bring

All qualifications

Core experience

  • 3+ years of professional experience as a Database Developer or related role.
  • Strong expertise with MongoDB (administration, replication, performance tuning, indexing).
  • Hands-on experience with the .NET technology stack.
  • Practical knowledge of monitoring and observability tools: Zabbix, Prometheus, Grafana, Percona.
  • Experience with MS SQL Server and/or PostgreSQL.
  • Familiarity with Redis and Apache Kafka.

Preferred experience

  • Bachelor’s degree in computer science, Engineering, or related field (preferred).
Qualification wording
3+ years of professional experience as a Database Developer or related role.
Strong expertise with MongoDB (administration, replication, performance tuning, indexing).
Hands-on experience with the .NET technology stack.
Practical knowledge of monitoring and observability tools: Zabbix, Prometheus, Grafana, Percona.
Experience with MS SQL Server and/or PostgreSQL.
Familiarity with Redis and Apache Kafka.
Bachelor’s degree in computer science, Engineering, or related field (preferred).

Tools in this posting

  • SQL
  • Grafana
  • Kubernetes
  • MongoDB
  • Redis
  • Kafka
  • PostgreSQL
  • SQL Server
Source — Tool mentions in context
Nice to Have (Optional Skills): - Experience with MS SQL Server and/or PostgreSQL. - Familiarity with Redis and Apache Kafka.
- Provide guidance and support to developers regarding database usage. - Ensure observability and performance monitoring via Zabbix, Prometheus, Grafana, and Percona tools. Requirements:
- Hands-on experience with the .NET technology stack. - Practical knowledge of monitoring and observability tools: Zabbix, Prometheus, Grafana, Percona. - Bachelor’s degree in computer science, Engineering, or related field (preferred).
- Familiarity with Redis and Apache Kafka. - Broader knowledge of database administration across multiple technologies (Ansible, Kubernetes, Helm). Benefits:
Key Responsibilities: - Monitor MongoDB queries, indexes, and overall database performance. - Analyze and optimize queries and indexing strategies to ensure system efficiency.
- 3+ years of professional experience as a Database Developer or related role. - Strong expertise with MongoDB (administration, replication, performance tuning, indexing). - Hands-on experience with the .NET technology stack.
- Experience with MS SQL Server and/or PostgreSQL. - Familiarity with Redis and Apache Kafka. - Broader knowledge of database administration across multiple technologies (Ansible, Kubernetes, Helm).

Benefits in the posting

Full benefits wording
  • Stable and flexible working environment.
  • Health insurance.

From the employer’s posting.

Job description

View original posting ↗

Altenar is an international IT company founded in 2011, with offices in Malta, Greece, Georgia, the Isle of Man, and Uruguay. We specialize in high-load software development and provide one of the best technology solutions for the iGaming industry worldwide.


Key Responsibilities:

  • Monitor MongoDB queries, indexes, and overall database performance.
  • Analyze and optimize queries and indexing strategies to ensure system efficiency.
  • Perform architectural reviews of database solutions and recommend best practices.
  • Collaborate with development teams to design scalable and efficient data models.
  • Provide guidance and support to developers regarding database usage.
  • Ensure observability and performance monitoring via Zabbix, Prometheus, Grafana, and Percona tools.


Requirements:

  • 3+ years of professional experience as a Database Developer or related role.
  • Strong expertise with MongoDB (administration, replication, performance tuning, indexing).
  • Hands-on experience with the .NET technology stack.
  • Practical knowledge of monitoring and observability tools: Zabbix, Prometheus, Grafana, Percona.
  • Bachelor’s degree in computer science, Engineering, or related field (preferred).


Nice to Have (Optional Skills):

  • Experience with MS SQL Server and/or PostgreSQL.
  • Familiarity with Redis and Apache Kafka.
  • Broader knowledge of database administration across multiple technologies (Ansible, Kubernetes, Helm).


Benefits:

  • Stable and flexible working environment.
  • Career growth opportunity.
  • Training and professional development events.
  • Health insurance.
  • Competitive remuneration and benefits.
  • Teamwork and accountability.
  • Sense of community and defined company culture.
  • Diverse workplace.
  • Modern comfortable office in the center of St Julians.
  • Corporate parking near our office.
  • Gym reimbursement.

Your next step

  • Have your CV and examples of relevant work ready.
  • Check the listed location, eligibility and core experience before starting.
  • Ask the employer about the salary range before committing time to the process.

Complete your application on altenar.bamboohr.com. The employer’s form will show what is required.

Already applied? Track this application

Source & posting history

View original posting ↗

Source notes

Source excerpts

Selected passages from the saved posting. Check the full description for conditions and exceptions.

Pay

No pay amount identified in the saved description.

Location & working pattern

St Julians, Malta

Working pattern and location restrictions need checking in the full posting.

Work authorization

No clear work-authorization passage found. Eligibility is unconfirmed.

Status in our records
Active
First seen by us
Jun 4, 2026
Recorded sightings
57
Last seen by us
Oct 8, 2026

These dates show when we found the listing. Check the employer’s website to confirm it is still accepting applications.

Report an error

See how this role fits your experience

Add your resume to compare the role’s scope, tools and requirements with your experience.

Find answers in the posting

AI
How answers work

AI selects complete passages from this posting. Check them for conditions and exceptions.

Uses this posting and your question. No profile needed.