Backend Developer jobs in Karachi

Techsurge

Job Description: Design and develop the business logic and backend systems of the product Work closely with frontend developers to design and develop functional, performing and complete APIs Decipher existing companies software systems and be able to hook in application to applicable data sources Wr

Company Description Neximet is a dynamic, forward-thinking technology company delivering cutting-edge digital solutions to businesses and individuals worldwide. With a strong focus on innovation, technology, and excellence, Neximet specializes in custom software development, artificial intelligence,

Job Description: We are seeking an experienced Backend Developer with strong expertise in Amazon Web Services (AWS) to expand our existing backend team. You will play a key role in building, optimizing, and maintaining server-side logic and infrastructure for scalable, high-performance applications.

We’re looking for a Senior Backend Developer with strong expertise in Ruby and Python to join a team working on an e-commerce SaaS and automated repricing platform. If you enjoy building scalable backend systems, working with large datasets, designing APIs, and solving complex engineering challenges

Veeam Software

Veeam is the Data and AI Trust Company, specializing in helping organizations ensure their data and AI are fully understood, secured, and resilient to enable the acceleration of safe AI at scale. As the market leader in both data resilience and data security posture management, Veeam is built for th

This position is for a client and not part of Quanrio’s internal hiring. Function/Specialisation: Enterprise Integrations Experience: 3+ years We are looking for an experienced Python Backend Engineer – Enterprise Integrations to build and support integrations with core banking systems, FileNet, doc

NorthBay Solutions

Job Title: Lead Integration & Backend Developer (.NET Core | Azure) Location: Karachi, Lahore, Islamabad (Remote) Experience: 8+ years Job Summary We are seeking a highly skilled Lead Integration & Backend Developer with strong expertise in .NET Core and Microsoft Azure integration services

We're Hiring: Node.js & Python We're looking for a Backend Developer with 2–3 years of experience in Node.js, Python, MongoDB, and MySQL to build scalable APIs and backend services. Location : Karachi What we're looking for: Node.js (Express) & Python MongoDB & MySQL REST APIs JWT/OAuth

Techsurge

Job Description: Lead Back End Developer is responsible for the system to work behind the scenes. Their role is to integrate the application with all required systems and services and provide clean and easy to use API for the frontend part of the system. Although their work is usually hidden from th

Job Description: Design and develop the business logic and backend systems of the product Work closely with frontend developers to design and develop functional, performing and complete APIs Decipher existing companies software systems and be able to hook in application to applicable data sources Wr

Experience: 3+ Years Employment Type: Full-time Working Hours: 6:30 PM – 3:30 AM (Night Shift) Please do not apply if you are still studying. We are looking for a passionate and technically strong Mid-Level Backend Developer to join our engineering team in Karachi. This role is ideal for developers

Xynotech

We are seeking an experienced PHP Developer to join our team. The ideal candidate will have strong expertise in PHP development and the ability to work with legacy or modern PHP frameworks (e.g., Laravel, Symfony, CodeIgniter, or custom solutions). You will be responsible for maintaining, optimizing

Responsibilities Develop, maintain, and optimize web applications using PHP Laravel . Build and integrate RESTful APIs. Collaborate with frontend developers using React.js . Design and manage MySQL databases and write efficient queries. Integrate third-party APIs and payment gateways. Troubleshoot,

We’re looking for a Backend Intern to support our development team in building and maintaining scalable backend systems. Ideal for someone eager to learn, contribute, and grow in a fast-paced tech environment. Requirements: Basic understanding of backend development concepts Hands-on knowledge of No