Hybrid Mid/Senior Developer, Payment

Posted last week

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About the role

  • Mid/Senior Developer designing and maintaining backend systems for Xsolla, supporting game developers. Collaborating with cross-functional teams and ensuring high performance and reliability.

Responsibilities

  • Design, build, and maintain backend services and APIs using PHP and Go, ensuring scalability, reliability, and high performance.
  • Develop new microservices and enhance existing systems to support large-scale integrations and high-load payment flows.
  • Participate in code reviews and maintain high development standards through collaborative feedback and best practices.
  • Work closely with engineering, product, and partner teams to deliver high-quality solutions on schedule.
  • Contribute to system monitoring using tools such as Grafana, Kibana, and ELK to ensure stability and optimal performance.
  • Documents technical specifications, system architecture, and new functionalities for transparency and maintainability.
  • Participate in Kanban ceremonies and maintain efficient communication with cross-functional teams.

Requirements

  • Proven experience in backend development with strong proficiency in PHP and GoLang.
  • Solid understanding of object-oriented programming (OOP), software design patterns, and decomposition principles.
  • Experience with microservices architecture and scalable backend systems.
  • Strong knowledge of SQL and database design, including optimization for large datasets.
  • Familiarity with Postman, GitLab, console and other development tools.
  • Experience using monitoring and testing tools such as Grafana, Kibana, DataDog and ELK.
  • Ability to work independently on complex technical tasks and deliver high-quality results within deadlines.
  • Strong communication skills and ability to collaborate effectively with cross-functional teams.

Benefits

  • Convenient work tools
  • Latest Mac workplaces + additional hardware to make you more effective at work
  • Google Chat, Gmail, Google Drive, Confluence, Jira, GitLab
  • Free trainings and participation in specialized conferences
  • Rich knowledge exchange within the company
  • Health insurance (Medical, dental and optical)- Employee and dependants
  • Flexible hours: organize your day according to your needs and sprint & teamwork demands
  • No dress code
  • Comfortable and new office environment

Job title

Mid/Senior Developer, Payment

Job type

Experience level

Senior

Salary

Not specified

Degree requirement

Bachelor's Degree

Location requirements

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