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backend developer intern

TechForge Innovations

Location: Gulistan e Johar KarachiShift: Night 9 pm to 6 am.Internship Duration: 3 monthsStipend: Starts from 25,000Requirement: Must Have own LaptopAbout Us:At TechForge Innovations, we build powerful software solutions that help businesses grow and innovate. From web and mobile apps to enterprise systems, our goal is to deliver cutting-edge technology with real-world impact.About the RoleWe are seeking a passionate and driven Backend Developer Intern to join our development team. This role offers hands-on experience in building and maintaining backend systems while working on real-world projects.Responsibilities<ul><li>Develop, test, and maintain backend services and APIs</li><li>Work with databases to design and optimize data models</li><li>Collaborate with frontend developers and other team members</li><li>Write clean, efficient, and well-documented code</li><li>Debug and resolve backend-related issues</li><li>Follow best practices in backend development</li></ul>Requirements<ul><li>Basic to intermediate knowledge of backend technologies (Node.js / Python / Java / PHP)</li><li>Understanding of RESTful APIs</li><li>Familiarity with databases (MySQL, PostgreSQL, MongoDB, etc.)</li><li>Knowledge of Git and version control</li><li>Strong problem-solving skills and willingness to learn</li><li>Own laptop is mandatory</li></ul>Nice to Have<ul><li>Experience with backend frameworks (Express, Django, Spring Boot, etc.)</li><li>Familiarity with authentication, security, and API performance optimization</li><li>Personal or academic backend projects</li></ul>What We Offer<ul><li>Monthly stipend starting from 25,000</li><li>Hands-on experience with live projects</li></ul>Job Type: Full-timePay: From Rs25,000.00 per monthWork Location: In person

Backend Developer - INTERN

Cubix Pvt Ltd

Job SummaryWe are seeking a highly motivated Node.js Intern to join our engineering team. As an intern, you will work closely with senior developers to design, develop, and maintain server-side logic. This is a hands-on role where you will contribute to real-world projects while sharpening your skills in the JavaScript ecosystem.Key Responsibilities<ul><li>Assist in developing and maintaining server-side components using Node.js and Express.</li><li>Collaborate with front-end developers to integrate user-facing elements with server-side logic.</li><li>Write clean, maintainable, and efficient code.</li><li>Assist in database management and schema design (NoSQL/SQL).</li><li>Participate in code reviews and team meetings to learn industry best practices.</li><li>Troubleshoot and debug applications to optimize performance.</li></ul>Requirements &amp; Qualifications<ul><li>Education: Must hold a Bachelor&rsquo;s Degree in Computer Science, Software Engineering, or a related technical field.</li><li>Programming Skills: Strong foundational knowledge of JavaScript (ES6+).</li><li>Frameworks: Basic understanding of Node.js and Express.js is highly preferred.</li><li>Databases: Familiarity with MongoDB, MySQL, or PostgreSQL.</li><li>Tools: Basic knowledge of Git/GitHub for version control.</li><li>Mindset: A strong problem-solving attitude and a desire to learn new technologies.</li><li>Communication: Good verbal and written communication skills.</li></ul>Job Type: Full-timeWork Location: In person

Node Js - Assistant

Vista Consultancy Services VCS Private Limited

We are looking for an Angular Developer Intern to support our frontend development team. This role is perfect for students who want hands-on experience building modern, responsive web interfaces.LocationBungalow #C-145, Block 14, Gulistan-e-Jauhar, KarachiResponsibilities<ul><li>Assist in developing user interfaces using Angular</li><li>Work with APIs and integrate frontend components</li><li>Implement responsive and reusable UI components</li><li>Fix UI bugs and improve performance</li><li>Follow UI/UX and coding best practices</li><li>Collaborate with backend developers and designers</li></ul>Requirements<ul><li>Student or fresh graduate in Computer Science / Software Engineering or related field</li><li>Basic knowledge of Angular and TypeScript</li><li>Understanding of HTML, CSS, and JavaScript</li><li>Familiarity with REST APIs is a plus</li><li>Willingness to learn and work onsite</li></ul>What You&rsquo;ll Gain<ul><li>Hands-on frontend development experience</li><li>Exposure to modern UI frameworks</li><li>Mentorship from experienced developers</li><li>Opportunity to grow into a full-time role</li></ul>Job Type: Full-timeWork Location: In person

Angular Developer Intern (Onsite)

Progziel Technologies

Backend Developer (Node.js) &ndash; Karachi (Onsite)About the RoleWe are looking for a skilled Backend Developer (Node.js) to join our development team at our Karachi office. This is a full-time, onsite role for a mid-level developer who can contribute to building scalable backend systems and APIs.Key Responsibilities<ul><li>Design, develop, and maintain backend services using Node.js</li><li>Build and manage RESTful APIs</li><li>Work with databases to ensure efficient data storage and retrieval</li><li>Collaborate with frontend developers and other team members</li><li>Debug, optimize, and improve backend performance</li><li>Follow coding standards and best practices</li></ul>Required Qualifications<ul><li>3&ndash;4 years of professional backend development experience</li><li>Strong proficiency in Node.js</li><li>Experience with RESTful API development</li><li>Good understanding of databases (SQL or NoSQL)</li><li>Familiarity with version control systems such as Git</li><li>Strong problem-solving skills and attention to detail</li><li>Must be available for onsite work in Karachi</li></ul>Work Schedule<ul><li>Monday to Friday: 9:00 AM &ndash; 6:00 PM</li><li>Saturday: 9:00 AM &ndash; 2:00 PM</li></ul>LocationKarachi (Onsite &ndash; No remote work)What We Offer<ul><li>Competitive salary based on experience</li><li>Collaborative and professional work environment</li><li>Opportunities for learning and career growth</li></ul>Interested candidates are encouraged to apply with their updated resume and relevant project or GitHub links.Job Type: Full-timeWork Location: In person

Backend Developer (Node.js) – Karachi (Onsite)

Systems Limited

<div>Position: Senior Backend Developer (Python/FastAPI + Azure) 
Location: Pakistan

Summary

Python Developer at Systems Limited will be responsible to develop scalable, secure, and well-architected backend systems, and is comfortable working in a fast-paced, cloud-native environment. Strong understanding of architecture, system design and optimizations.
<div>
Responsibilities:</div>
<ul>
<li>Design, build, and maintain RESTful APIs and backend services using Python (FastAPI)</li>
<li>Architect and Implement authentication, session management, and authorization workflows using Azure Entra ID (formerly Azure AD)</li>
<li>Write clean, testable, and well-documented code following best practices</li>
<li>Ensure high availability, security, and performance of backend systems</li>
<li>Collaborate closely with frontend, DevOps, and QA teams</li>
<li>Use Git for source control and follow collaborative branching/review practices</li>
<li>Oversee code review, architecture design and performance tuning.</li>
<li>Derive adoption of best practices in code quality, CI/CD, monitoring and observability</li>
</ul>
<div>Requirements:</div>
<ul>
<li>6+ years of hands-on backend development experience</li>
<li>Proficiency with Python and FastAPI (or similar frameworks like Flask/Django REST)</li>
<li>Strong knowledge of Azure cloud services, especially:</li>
<li><ul><li>Azure Entra ID (OAuth2, SSO, JWT)</li>
<li>Azure SQL, Cosmos DB, Redis</li>
<li>Azure Web PubSub, App Services, and APIM</li>
</ul></li><li>Experience with Git, pull requests, and version control workflows</li>
<li>Strong understanding of secure coding principles and session handling</li>
<li>Experience building scalable and modular backend architectures</li>
<li>Excellent communication, leadership skills.</li></ul></div>

Senior Backend Developer

Launch Box

Senior Backend Developer &ndash; Join Our Growing Team!Location: Emarah Suites, Main Shahra-e-Faisal, Karachi Timings: 12:00 PM &ndash; 9:00 PM Employment Type: Full-time | On-siteAbout Us: We are a dynamic and fast-growing tech company dedicated to delivering high-quality, scalable, and innovative solutions for our global clients. We value creativity, problem-solving, and a passion for technology.Position Overview: We&rsquo;re looking for a Senior Backend Developer with strong expertise in Node.js and proficiency in multiple backend technologies. You will architect, develop, and maintain scalable APIs, databases, and backend systems, ensuring optimal performance and security.Key Responsibilities: Design, develop, and maintain robust backend systems and APIs, primarily using Node.js. Work with multiple backend languages and frameworks such as Python, PHP, Java, Go, or .NET when required. Collaborate with frontend developers, mobile engineers, and DevOps teams to deliver end-to-end solutions. Optimize applications for maximum speed, scalability, and security. Manage and maintain databases (SQL &amp; NoSQL) including PostgreSQL, MySQL, MongoDB. Implement best practices for code quality, testing, and deployment. Troubleshoot and debug applications, ensuring smooth performance. Mentor junior developers and lead code reviews.Requirements: 3+ years of backend development experience. Strong expertise in Node.js (Express.js, NestJS, or similar frameworks). Experience with RESTful APIs, GraphQL, and microservices architecture. Familiarity with cloud platforms (AWS, Azure, or GCP). Strong understanding of SQL &amp; NoSQL databases. Proficiency in other backend languages such as Python, PHP, Java, Go, or .NET. Knowledge of authentication, authorization, and security best practices (OAuth, JWT, etc.). Experience with Git and CI/CD pipelines. Strong problem-solving skills and attention to detail.Nice to Have: Experience with Docker, Kubernetes, and container orchestration. Knowledge of serverless architectures. Exposure to real-time systems (WebSockets, Socket.io).Job Type: Full-timeWork Location: In person

Senior Backend Developer (Node.js)

OBHost (Your Hosting Partner)

About the Role: OBHost is looking for a skilled Backend Developer with strong expertise in Core PHP and Laravel. If you are passionate about backend development, love solving complex problems, and want to work on global-scale hosting &amp; cloud projects, we want to hear from you! (Knowledge of CodeIgniter will be considered a plus.)Key Responsibilities:<ul><li>Develop, maintain, and enhance backend applications, APIs, and dashboards.</li><li>Write clean, secure, and scalable code using Core PHP and Laravel.</li><li>Work with MySQL databases and ensure efficient server-side logic.</li><li>Collaborate with the front-end team to integrate user-facing elements.</li><li>Optimize applications for speed, performance, and security.</li><li>Troubleshoot, debug, and upgrade existing systems.</li></ul>Requirements:<ul><li>Proven experience as a Backend Developer.</li><li>Strong hands-on expertise in Core PHP and Laravel.</li><li>Knowledge of CodeIgniter (a plus, not mandatory).</li><li>Strong skills in HTML, CSS &amp; JavaScript.</li><li>Strong hands-on expertise in REST APIs and database design.</li><li>Familiarity with performance &amp; speed optimization techniques.</li><li>Ability to work independently and manage tasks effectively.</li></ul>Perks &amp; Benefits:<ul><li>Competitive salary (based on experience).</li><li>Flexible working environment.</li><li>Opportunity to work on international hosting &amp; cloud projects.</li></ul>Job Type: Full-timePay: Rs70,000.00 - Rs100,000.00 per monthWork Location: In person

Core PHP and Laravel Developer

Explore 281+ Backend developer intern in Karachi this January. Find roles across top companies and apply now to boost your career.