ThinkMarkets is a global online brokerage firm, specializing in providing multi-asset trading solutions to thousands of clients around the world. With our flagship ThinkTrader platform, we allow our clients to trade the world 24-hours a day. Our mission is to disrupt the brokerage industry by allowing access to global markets and thousands of products to allow our clients to trade the world in the palm of their hand. We use the latest technologies to give traders seamless access to our proprietary trading platforms.

We are seeking a Database Engineer to join our Sofia office. This position will be responsible for working with customers to define requirements and analyzing business and technical processes to design application functionality that will be accessible by internal customers from various branches across the globe. The ideal candidate must be a self-starter and work well with others, as well as have excellent written and verbal communication skills to effectively interact with all stakeholders. A successful candidate will apply extensive technical expertise of databases and data warehousing and will develop technical solutions to complex problems with ingenuity and creativity.  


  • Define standards and frameworks for data architecture design
  • Formulate event modelling; conceptual, logical, and physical data warehouse design; data warehouse optimization and performance; load strategy design and implementation
  • Perform data profiling and analysis to assess data quality patterns, recommend data cleansing rules – conforming data standard rules and matching algorithms
  • Implement and enforce database security based upon best practice, industry regulations, and company policies
  • Perform SQL Migrations to new Servers and configure and setup BI tools (SSRS, SSIS etc.)
  • Work with System/Network Administrators to develop and maintain the replication, backup, and restoration of data within the system
  • Develop custom queries and reports for data modelling through various tool sets to aggregate, analyze, and report results
  • Maintain clustered, highly redundant database environments
  • Develop, implement, and maintain MSSQL and MySQL database structures in test, quality assurance, and production environments utilizing current standards policies and procedures
  • Manage backup/recovery for MSSQL and MySQL instances and provide Disaster Recovery (DR) support
  • Implement and enforce database security based upon best practice, industry regulations, and company policies


  • Degree in Computer Science or an equivalent combination of education and experience
  • 5+ years of experience in database engineering
  • Experience in cloud database development, integration and maintenance is required (AWS or Azure)
  • Experience with MSSQL and MySQL is required
  • Knowledge and experience with other DB engines are a plus
  • Experience and advanced knowledge of security and management of databases
  • Experience with deploying databases on a global scale
  • Experience working with Real-Time/Time Series databases
  • Experience with database administration and design of enterprise database systems (Influx DB and Redis-AWS)
  • Experience with utilizing database performance analysis tools: SolarWinds or Redgate
  • Experience with BI and Tableau is a plus

What we offer: 

  • Highly competitive remuneration
  • 25 days annual paid leave
  • Health insurance & Dental Care for you, spouse, and kids under 18
  • Sport activities - fully covered Multisport card & participation at IT Football League
  • Employee Assistance Program
  • Referral Program
  • Fresh fruits, nuts, healthy snacks, and beverages
  • Modern and colorful office in Cargill Tower, close to public transports and commodities

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