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Backend
Developer

BDT 30,000 – 60,000 (monthly)

Location: Remote

Job Type: Full-Time

Experience: 2–4 years

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Job Description

Design, develop, and maintain server-side logic, databases, and APIs. Collaborate with frontend developers, designers, and product teams to build seamless digital experiences that meet user and business needs.

Responsibilities

  • Develop, test, and maintain backend applications, APIs, and services.
  • Design and optimize databases (SQL or NoSQL) for performance and scalability.
  • Implement security best practices and data protection measures.
  • Collaborate with frontend developers to integrate user-facing elements with server-side logic.
  • Write clean, maintainable, and well-documented code.
  • Troubleshoot, debug, and optimize existing backend systems.
  • Participate in code reviews and team knowledge sharing.
  • Stay updated on backend technologies, frameworks, and industry best practices.

    • Requirements

  • 2–4 years of professional experience in backend development.
  • Strong knowledge of backend languages such as Node.js, Python, PHP, Ruby, Java, or Go.
  • Experience with databases like MySQL, PostgreSQL, MongoDB, or Redis.
  • Familiarity with RESTful API design and development.
  • Understanding of authentication, authorization, and security protocols (OAuth, JWT, SSL).
  • Experience with version control tools such as Git.
  • Ability to write unit and integration tests.
  • Good problem-solving skills and ability to work in a team.

    • Experience

    2–4 years of professional experience in backend development.

    Location

    Remote

    Educational Requirements

    Bachelor’s degree in Computer Science, Software Engineering, or Certifications in backend technologies (Node.js, Django, Ruby, Java, etc.)

    Job Type

    Full-Time

    Department

    Technology / Development

    Salary Range

    BDT 30,000 – 60,000 (Based on experience and skills)

    Application Process

    Please send your resume, GitHub or portfolio link, and a brief introduction.

    Please use the subject format: Application for Backend Developer – [Your Name]

    Email: hr@qllix.com

    We will get back to you within 2-3 business days.