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Exness

Global fintech broker powering trading infrastructure

Database Engineer

Database AdministrationPosted on Nov 9
Full-timeLimassol, Cyprus

About the Job

Requirements

  • Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.
  • 4–7+ years of experience in database engineering or DBA roles.
  • Experience working with high-load, distributed systems.
  • Deep expertise in PostgreSQL.
  • Deep expertise in at least one other production-grade database platform, such as ClickHouse, MongoDB, or Cassandra.
  • Strong experience with high-availability/disaster-recovery strategies and database clustering.
  • Understanding of service-level indicator/service-level objective principles and production reliability practices.
  • Advanced performance tuning and query optimization skills.
  • Strong understanding of database fundamentals, including consistency, isolation, and scaling.
  • Experience with monitoring and observability tools such as Prometheus and Grafana.
  • Experience with automation, including scripts, infrastructure as code, and continuous integration/continuous delivery pipelines.

Responsibilities

  • Design and evolve distributed database architectures for high availability and scalability.
  • Own replication strategies, failover mechanisms, and data consistency models.
  • Ensure the reliability of database platforms in production environments.
  • Lead incident response and root cause analysis for database-related issues.
  • Independently troubleshoot and resolve complex database performance and reliability issues.
  • Define preventive measures to eliminate recurring issues.
  • Analyze and optimize complex queries and database workloads.
  • Design indexing strategies and data models for high-load systems.
  • Identify and eliminate system-wide performance bottlenecks.
  • Design and implement automation for database operations, including backups, failover, and scaling.
  • Improve infrastructure-as-code and deployment processes for databases.
  • Reduce manual operational workload through automation.

About the Company

Exness

Global fintech broker powering trading infrastructure

Exness is a global fintech company that serves as a multi-asset broker. It designs, builds, and runs the infrastructure behind every trade, using its own technology to provide fast, stable, and transparent execution. Its platform is developed in-house by more than 700 experts and is trusted worldwide for deep liquidity and low, stable spreads. Exness combines financial expertise with software, data, and a culture-focused mindset to operate as a product company, a data company, and a people-first organization. The company emphasizes growth, care for its employees, and long-term impact, and it aims to deliver reliable trading experiences at scale while maintaining a strong focus on culture and customer value.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Limassol Municipality, Cyprus
Founded
2008

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