Back End Developer

2 weeks ago

Karachi, Sindh, Pakistan 1PercentLabs Full time 1,200,000 - 2,400,000 per year

Location:
Hybrid

Employment Type:
Full-timeAbout the Role

We are seeking a Backend AI Engineer with around 1 year of experience to help build and maintain AI-powered backend systems. The role focuses on developing APIs, deploying AI models, and ensuring reliable backend services using Django, FastAPI, and AWS. You will collaborate with data scientists and frontend engineers to deliver scalable, production-ready AI solutions.

Key Responsibilities

  • Design, build, and maintain backend services using
    Django
    and
    FastAPI
    .
  • Develop and expose
    RESTful/GraphQL APIs
    for AI/ML features.
  • Deploy and manage AI models in production on
    AWS (EC2, S3, Lambda, ECS, or SageMaker)
    .
  • Optimize backend systems for scalability, performance, and security.
  • Work with relational and non-relational databases (PostgreSQL, MySQL, MongoDB).
  • Implement CI/CD pipelines and containerized deployments using Docker and AWS services.
  • Monitor application performance, troubleshoot issues, and improve reliability.
  • Collaborate with AI/ML teams to integrate models into backend infrastructure.

Requirements

  • Bachelor's degree in Computer Science, Software Engineering, AI, or related field.
  • ~1 year of experience as a Backend Engineer or AI Engineer.
  • Proficiency in
    Python
    , with strong experience in
    Django
    and
    FastAPI
    .
  • Hands-on experience with
    AWS services
    (EC2, S3, Lambda, RDS, API Gateway, or SageMaker).
  • Familiarity with
    Docker
    and containerized deployments.
  • Solid understanding of
    APIs, microservices, and serverless architectures
    .
  • Knowledge of relational databases (PostgreSQL/MySQL) and caching systems (Redis).
  • Experience with Git and basic CI/CD pipelines.

  • Back End Developer

    4 days ago

    Karachi, Sindh, Pakistan Vinspyre Full time 80,000 - 150,000 per year

    We're Hiring: Back-End Developer |Vinspyre is looking for a talented Back-End Developer to join our growing development team. This is a great opportunity for someone who is passionate about building efficient server-side applications and APIs.Position Details:Job Title: Back-End DeveloperLocation: DHA Phase 8, Karachi (On-site)Working Hours: 6:00 PM – 3:00...

  • Back End Developer

    5 days ago

    Karachi, Sindh, Pakistan Symmetry Group Full time 1,200,000 - 3,600,000 per year

    We are HiringJob Title: Back-End DeveloperKey Responsibilities:Develop and maintain server-side applications, APIs, and databases (MySQL, PostgreSQL, MongoDB).Ensure seamless integration of front-end and back-end systems.Write clean, scalable, and efficient code using and PHP.Implement security measures and optimize application performance.Collaborate with...

  • Python Back End Developer

    7 days ago

    Karachi, Sindh, Pakistan Robust Support and Solutions Full time 1,800,000 - 2,400,000 per year

    We're looking to hire a "Python Back End Developer" for our back office in Karachi.Position: Python Backend DeveloperLocation: Fortune Tower, Karachi, PakistanExperience Level: 2–3 yearsAbout the Role:We are seeking an on-site Python Backend Developer in Karachi. You will be responsible for building, optimizing, and maintaining backend services and APIs....

  • Back End Developer

    2 weeks ago

    Karachi, Sindh, Pakistan 5CUBE Full time 600,000 - 1,800,000 per year

    5Cube is hiring a skilled and motivatedBackend Developerto join our team with 1 year of professional experience. The ideal candidate will be responsible for building and maintaining the server-side logic, APIs, and databases that power our applications. You will work closely with front-end developers, designers, and other stakeholders to deliver scalable,...

  • Back end Developer

    2 weeks ago

    Karachi, Sindh, Pakistan OBHost (Your Hosting Partner) Full time 360,000 - 720,000 per year

    Company: OBHostLocation: Karachi (On-site / Hybrid)About the Role:OBHost is looking for a talented Backend Developer with strong expertise in PHP, HTML, JavaScript (with speed optimization), and modern frameworks. The ideal candidate should be passionate about coding, problem-solving, and delivering scalable solutions for international projects.Key...

  • Front End Developer

    2 days ago

    Karachi, Sindh, Pakistan BariTechSol Full time 1,200,000 - 2,400,000 per year

    Job Summary:We are seeking a skilled Front End Developer with hands-on experience in custom web development and CMS/eCommerce platforms such as WordPress, Shopify, and Webflow. The ideal candidate will be comfortable working across both front-end and back-end technologies, building responsive websites, integrating APIs, and optimizing performance for...

  • Front end developer

    2 weeks ago

    Karachi, Sindh, Pakistan Team Zeta (Hiring Agency) Full time

    We are looking for a passionate and skilled Front-End Developer with 2–3 years of experience in building modern, scalable, and performant web applications using and (Vue 2 & 3) for one our Cyprus base client . As part of our front-end team, you will work closely with product managers, designers, and back-end developers to deliver delightful user...

  • Front-End Developer

    2 days ago

    Karachi, Sindh, Pakistan Zelle Solutions Pvt Ltd Full time 480,000 - 720,000 per year

    We are seeking an experienced Front-End Developer with strong expertise in WordPress, HTML, and CSS to join our team. The ideal candidate should have a proven track record of developing responsive, user-friendly websites and the ability to work collaboratively with designers and back-end developers.ResponsibilitiesDevelop and maintain WordPress websites with...

  • Back End Developer

    2 weeks ago

    Karachi, Sindh, Pakistan TMR Consulting Full time 600,000 - 1,200,000 per year

    About CompanyTMR Consulting is a Microsoft Gold Partner and Tier 1 CSP, dedicated to empowering businesses through innovative Microsoft Cloud solutions. Our certified experts specialize in Azure and Dynamics 365, helping organizations streamline operations, enhance collaboration, and gain actionable insights for sustainable growth.Job Title:Project Manager...

  • Back End Developer

    5 days ago

    Karachi, Sindh, Pakistan Quanrio Full time 900,000 - 1,200,000 per year

    Job description:We are seeking a talented  Backend Developerto join our growing development team. The ideal candidate will have a strong foundation in backend development, database management, and API design. This role offers the opportunity to work on scalable and performance-oriented systems while contributing to innovative projects.Key...