Xsolla

Middle/Senior Fullstack Developer

Xsolla
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15 days ago
Baku, AzerbaijanMid Level / Senior

Responsibilities

  • Develop and maintain robust, high-performance application functionality and services.
  • Design and implement new features aligned with user experience and business objectives.
  • Collaborate with product managers, designers, and developers to deliver scalable software solutions.
  • Improve existing codebases, architecture, and development processes.
  • Conduct code reviews and maintain documentation for features, APIs, and modules.
  • Create automated unit, integration, and functional tests.
  • Participate in sprint planning, retrospectives, and other team development activities.

Requirements

  • At least 3 years of professional backend development experience with Node.js, preferably with TypeScript.
  • At least 2 years of hands-on frontend development experience using React.js and related technologies.
  • Strong understanding of algorithms, data structures, and software design principles.
  • Knowledge of object-oriented programming, design patterns, and modular architecture.
  • Experience with RESTful APIs, GraphQL, or microservice architectures.
  • Familiarity with CI/CD pipelines, Docker containerization, and Git version control.
  • Experience with automated testing frameworks such as Jest or Mocha.
  • Ability to write clean, maintainable, and testable code and collaborate effectively in team-based agile environments.
  • Ability to read and understand technical documentation in English.

Tech Stack

DockerGitGraphQLJestMochaNode.jsReactReduxTypeScript

Categories

Xsolla

About Xsolla

1,001-5,000 employees

Xsolla builds commerce and monetization infrastructure for video games, offering payment processing, merchant-of-record services, storefronts, subscriptions, and anti-fraud tools for developers and publishers. The privately held company, founded in 2005 and headquartered in Sherman Oaks, California, supports direct-to-consumer sales and global tax/compliance across many regions and payment methods. Its platform targets studios from indie to AAA and powers distribution, marketing, and in-game purchases.

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