Senior Back-end Developer (Swedish Ad Platform)

Senior Back-end Developer (Swedish Ad Platform)
Bucureşti
Bucharest, Bucharest, Romania

Job Description

• Implement microservices (billing, reporting, approval) based directly on the Open
  API specification and BRD logic 
• Write clean, efficient code with a primary focus on strict
  - tenant data separation, authorization, and security 
• Proactively refactor legacy monolithic code into
  - native microservices, working closely with the Platform Architect 
• Build the secure API infrastructure required to integrate AI model inference into core platform workflows 
• Develop highly testable code (unit, integration) to support the CI/CD pipeline and automated documentation generation 

• At least 7 years of
  - on Back-end development experience 
• Proven experience with Open
  API/Swagger-defined REST APIs 
• Extensive experience designing, developing, and deploying containerized microservices (e. g. , using Java, Node. js) 
• Experience with relational and No
  SQL databases optimized for
  - tenant Saa
  S applications 
• Deep experience with monitoring, distributed tracing, and secure credential management in AWS environments 
• At least an Upper-Intermediate level of English 

WOULD BE A PLUS

• Experience with Go (Golang) for
  - performance services 
• Knowledge of building services for
  - volume Ad
  Tech or Fin
  Tech platforms 

PERSONAL PROFILE

• Independent and proactive
  - solver  
• Strong focus on writing clean, secure, and maintainable code  
• Comfortable working in distributed, international teams