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لوگوی دلگیت | DelGate
جدیدEnglish

Senior Back-End Developer (دورکاری)

دلگیت | DelGate·تهران·۶ روز پیش

دورکاریارشدقراردادیتوافقی

شرح موقعیت

Senior Back-End Developer Level: Intermediate–Senior (3–5 years' experience)

مسئولیت‌ها

  • Design, build, and maintain server-side application logic, APIs, and data models.
  • Design and optimize database schemas across relational and / or NoSQL systems.
  • Ensure application scalability, performance, and security across services.
  • Build and maintain integrations with third-party services and internal systems.
  • Write automated tests (unit, integration) and participate in code review.
  • Contribute to CI/CD pipeline design and deployment processes.
  • Collaborate with front-end developers, QA, and product management to deliver features end-to-end.
  • Monitor, troubleshoot, and resolve production issues as they arise.

نیازمندی‌ها

  • 3–5 years of professional back-end development experience.
  • Strong proficiency in at least one back-end language/runtime (e.g. , Node. js/TypeScript, Python, Java, or . NET).
  • Experience designing and querying relational databases (e.g, PostgreSQL, MySQL) and/or NoSQL databases (e.g. , MongoDB).
  • Experience designing RESTful and/or GraphQL APIs.
  • Familiarity with cloud platforms (AWS, Azure, or GCP).
  • Experience with containerization (Docker) is an asset; Kubernetes experience is a plus.
  • Understanding of application security best practices (authentication, authorization, data protection).
  • Experience with CI/CD pipelines and automated deployment processes.
  • Working knowledge of Git and collaborative version control workflows.
  • Strong problem-solving skills and ability to work effectively in a distributed team.