Back End Developer

5 days ago

Islamabad, Islamabad, Pakistan Funadiq Full time 1,200,000 - 2,400,000 per year

Job Opening: Senior Back-end Developer

Location:
Funadiq, DHA Phase 2, Islamabad

Experience:
3+ Years

Employment Type:
Full-Time

About the Role:

We are seeking a
Senior Back-end Developer
who is passionate about building scalable, secure, and high-performance systems. The ideal candidate will have deep expertise in
Python, Django, and FastAPI
, along with hands-on experience in
AI/LLM integrations
such as OpenAI and LangChain. You will play a key role in designing system architecture, building APIs, and integrating machine learning features into our applications.

Key Responsibilities:

  • Design, develop, and maintain robust backend systems using
    Python (Django & FastAPI)
    .
  • Build and optimize
    RESTful APIs
    and backend microservices.
  • Integrate
    AI/LLM libraries
    like OpenAI, LangChain, and Transformers into production systems.
  • Ensure
    data security, scalability, and reliability
    of backend architecture.
  • Work closely with
    frontend developers
    and product teams for seamless API integration.
  • Maintain and optimize
    database performance
    (PostgreSQL, MongoDB, or similar).
  • Participate in
    code reviews, system design discussions, and performance tuning
    .
  • Implement and maintain
    Docker-based deployment pipelines
    and CI/CD workflows.

Required Skills & Qualifications:

  • 3+ years
    of experience in backend development.
  • Strong command of
    Python
    , with expertise in
    Django and FastAPI
    .
  • Experience with
    AI/LLM integrations
    (OpenAI, LangChain, or related frameworks).
  • Excellent understanding of
    RESTful API design and microservices architecture
    .
  • Proficient in
    relational and NoSQL databases
    .
  • Familiarity with
    Docker, Git
    , and Linux-based development environments.
  • Solid grasp of
    software architecture patterns
    (MVC, clean architecture, etc.).
  • Ability to
    troubleshoot, debug, and optimize
    backend performance.
  • Strong communication and problem-solving skills.

What We Offer:

  • Opportunity to work on
    cutting-edge AI/LLM-powered products
    .
  • Competitive
    salary and growth potential
    in a fast-moving startup environment.
  • On-site role
    in DHA Phase 2, Islamabad.
  • Flexible working hours
    and a collaborative team culture.
  • A chance to
    own and lead backend systems
    that power real-world applications.

  • Back End Developer

    5 days ago

    Islamabad, Islamabad, Pakistan SwipBox Full time 1,200,000 - 3,600,000 per year

    ROLE AND RESPONSIBILITIESIntegration of user-facing elements developed by front-end developers with server-side logic.Writing reusable, testable, and efficient codeDesign and implementation of low-latency, high-availability, and performance applicationsImplementation of security and data protectionWriting secure API End Points for Front End...

  • Back End Developer

    1 day ago

    Islamabad, Islamabad, Pakistan SENTA AI Full time 1,080,000 - 1,440,000 per year

    About Us:We are an early-stage technology startup focused on building intelligent, data-driven solutions for the e-commerce industry. Our mission is to empower online businesses with secure, scalable, and innovative tools that help them operate more efficiently and confidently.Key ResponsibilitiesDesign and implement secure, scalable RESTful APIs.Architect...

  • Drupal Front End Developer

    1 week ago

    Islamabad, Islamabad, Pakistan Prime System Solutions Full time 900,000 - 1,200,000 per year

    You will play a key role in creating and maintaining Drupal websites that serve municipalities and their communities. You will transform design mock-ups into responsive, accessible, and user-friendly websites while ensuring performance, cross-browser compatibility, and seamless integration with Drupal's back-end. Your work will directly impact how citizens...

  • Back End Developer

    5 days ago

    Islamabad, Islamabad, Pakistan Infinity Blockchain Solutions Full time 240,000 - 400,000 per year

    We are looking for a passionate Backend Developer With Blockchain relevant experience to join our growing team. You will work closely with senior engineers and contribute to the design, development, and deployment of our Backend and blockchain-based solutions.Responsibilities:-Build and maintain scalable REST APIs using and -Implement secure user...

  • Back End Developer

    1 week ago

    Islamabad, Islamabad, Pakistan InterCraft Pvt. Ltd. Full time 600,000 - 1,200,000 per year

    Role Overview We are seeking talented Backend Developers with expertise in , .NET, or Golang to design and implement scalable, high-performance backend systems. You will collaborate closely with frontend and AI engineering teams to build efficient APIs, manage databases, and integrate machine learning pipelines into production environments. Key...

  • Back End Developer

    5 days ago

    Islamabad, Islamabad, Pakistan Mahraj Technologies Full time 400,000 - 1,200,000 per year

    We're Hiring: Backend Software Engineer (Spring Boot + AWS)We are looking for a passionate Backend Software Engineer to join our growing team If you enjoy building scalable backend systems, working with modern technologies, and want to be part of impactful projects this role is for you.Key Responsibilities:Design, develop, and maintain backend services using...

  • front end designer

    5 days ago

    Islamabad, Islamabad, Pakistan C8 Trade Auto Full time 1,800,000 - 2,400,000 per year

    The Front End Designer is responsible for creating the visual and interactive elements of a website or web application. They ensure that the design is aesthetically pleasing and provides a user-friendly experience.Key Tasks:· Design and develop visually appealing user interfaces.· Ensure website design consistency with brand guidelines.· Optimize web...

  • Laravel developer

    5 days ago

    Islamabad, Islamabad, Pakistan SoftLinks FZCO Full time 900,000 - 1,200,000 per year

    Company DescriptionSoftLinks FZCO is based in Dubai and specializes in providing a wide range of IT services including Digital Media Marketing, Software Solutions, Website Design & Development, and SEO services. The company is known for maintaining high quality and standards in all its offerings, catering to various business needs.Role DescriptionThis is a...

  • PHP Developer

    2 weeks ago

    Islamabad, Islamabad, Pakistan Software Development Hub Pakistan Full time 600,000 - 1,800,000 per year

    Company DescriptionSoftware Development Hub is committed to serving and satisfying clients with unique technology solutions for challenging issues. Our goal is to provide one-of-a-kind services with a strong commitment to quality. We strive for excellence and do not stop until the job is done to our client's satisfaction.Role DescriptionThis is a contract,...

  • Laravel Developer

    2 weeks ago

    Islamabad, Islamabad, Pakistan Islamic Dinar Full time 900,000 - 1,200,000 per year

    Company DescriptionIslamic Dinar (ISD) is a Halal alternative cryptocurrency that is Shariah-compliant. It employs cryptography through blockchain technology within the framework of Maqasid al-Shariah (divine objectives). The currency is offered as coins or tokens and facilitates transactions based on Shariah trading mechanisms through Halal screened...