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ARWEN TECH (PVT) LTD.

<div>
 &gt; Back to Jobs
 
 
 Backend Developer
 
 
 Posted on Sep 15, 2025
 
 
 Title
 
 
 Backend Developer
 
 
 Apply before
 
 
 Oct 10, 2025
 
 
 City
 
 
 Karachi
 
 
 
 Responsibilities
 
 
 
 
 Summary of Job Profile:
 
 
 
 We are looking for an experienced Backend Developer proficient in Laravel and MySQL to maintain and enhance our backend systems. The ideal candidate will focus on improving API performance, adding new features, and fixing bugs while ensuring smooth integration with third-party services and cloud deployments.
 
 
 
 Essential Duties &amp; Responsibilities
 
 
 
 <ul>
 <li>
 Maintain and enhance backend API endpoints for seamless functionality.
 </li>
 <li>
 Manage core business logic including orders, users, payments, and notification systems.
 </li>
 <li>
 Write clean, scalable, and maintainable code along with efficient database schemas.
 </li>
 <li>
 Integrate third-party services such as SMS gateways, push notifications, and CRMs.
 </li>
 <li>
 Monitor backend performance and optimize API response times.
 </li>
 <li>
 Handle queue jobs and background processing efficiently.
 </li>
 <li>
 Deploy and manage applications on cloud platforms like AWS or DigitalOcean.
 </li>
 <li>
 Collaborate with frontend and mobile teams to ensure smooth API integration.
 </li>
 <li>
 Participate in code reviews and maintain CI/CD pipelines using Git and Laravel Horizon.
 
 
 </li>
 </ul>
 
 Knowledge, Skills, Abilities (KSA&rsquo;s) required to successfully perform the job:
 
 
 
 <ul>
 <li>
 Strong expertise in Laravel framework and MySQL database management.
 </li>
 <li>
 Proficient in RESTful API development and queue/job handling.
 </li>
 <li>
 Experience with cloud deployment and management (AWS, DigitalOcean).
 </li>
 <li>
 Familiarity with Git version control, CI/CD pipelines, and Laravel Horizon.
 </li>
 <li>
 Ability to write clean, reusable, and well-documented code.
 </li>
 <li>
 Strong problem-solving skills and attention to detail.
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 
 Education, Experience, Licensure, Certification required for the position:
 
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Computer Science, Software Engineering, or related field preferred.
 </li>
 <li>
 3-5 years of experience in the field
 </li>
 <li>
 Laravel and PHP certifications are a plus.
 </li>
 <li>
 AWS or cloud platform certifications are advantageous.
 
 
 </li>
 </ul>
 
 Competencies Required To Successfully Perform The Job
 
 
 
 
 Technical Competencies
 
 
 
 
 Behavioral/General Competencies
 
 
 
 <ul>
 <li>
 Laravel PHP Framework
 </li>
 <li>
 MySQL and database schema design
 </li>
 <li>
 REST API development and optimization
 </li>
 <li>
 Queue handling and background job processing
 </li>
 <li>
 Cloud platforms (AWS, DigitalOcean)
 </li>
 <li>
 Version control (Git), CI/CD pipelines
 </li>
 <li>
 Third-party API integrations (SMS, push notifications, CRMs)
 </li>
 <li>
 Strong communication and teamwork skills.
 </li>
 <li>
 Proactive in identifying and resolving backend issues.
 </li>
 <li>
 Adaptable to evolving technologies and requirements.
 </li>
 <li>
 Detail-oriented with a focus on performance and scalability.
 </li>
 <li>
 Ability to manage multiple tasks and meet deadlines efficiently.
 
 
 </li>
 </ul>
 
 Benefits
 
 
 
 <ul>
 <li>
 Excellent Salary
 </li>
 <li>
 Fuel Allowance
 </li>
 <li>
 Medical Insurance
 </li>
 <li>
 Annual Leaves
 </li>
 <li>
 Provident Fund
 </li>
 <li>
 EOBI
 </li>
 <li>
 Annual Bonus
 </li>
 </ul>
</div>

Backend Developer

Arwen Tech

<div>
 Posted on Sep 15, 2025
 
 
 Title
 
 
 Backend Developer
 
 
 Apply before
 
 
 Oct 10, 2025
 
 
 City
 
 
 Karachi
 
 
 
 Responsibilities
 
 
 
 
 Summary of Job Profile:
 
 
 
 We are looking for an experienced Backend Developer proficient in Laravel and MySQL to maintain and enhance our backend systems. The ideal candidate will focus on improving API performance, adding new features, and fixing bugs while ensuring smooth integration with third-party services and cloud deployments.
 
 
 
 Essential Duties &amp; Responsibilities
 
 
 
 <ul>
 <li>
 Maintain and enhance backend API endpoints for seamless functionality.
 </li>
 <li>
 Manage core business logic including orders, users, payments, and notification systems.
 </li>
 <li>
 Write clean, scalable, and maintainable code along with efficient database schemas.
 </li>
 <li>
 Integrate third-party services such as SMS gateways, push notifications, and CRMs.
 </li>
 <li>
 Monitor backend performance and optimize API response times.
 </li>
 <li>
 Handle queue jobs and background processing efficiently.
 </li>
 <li>
 Deploy and manage applications on cloud platforms like AWS or DigitalOcean.
 </li>
 <li>
 Collaborate with frontend and mobile teams to ensure smooth API integration.
 </li>
 <li>
 Participate in code reviews and maintain CI/CD pipelines using Git and Laravel Horizon.
 
 
 </li>
 </ul>
 
 Knowledge, Skills, Abilities (KSA&rsquo;s) required to successfully perform the job:
 
 
 
 <ul>
 <li>
 Strong expertise in Laravel framework and MySQL database management.
 </li>
 <li>
 Proficient in RESTful API development and queue/job handling.
 </li>
 <li>
 Experience with cloud deployment and management (AWS, DigitalOcean).
 </li>
 <li>
 Familiarity with Git version control, CI/CD pipelines, and Laravel Horizon.
 </li>
 <li>
 Ability to write clean, reusable, and well-documented code.
 </li>
 <li>
 Strong problem-solving skills and attention to detail.
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 
 Education, Experience, Licensure, Certification required for the position:
 
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Computer Science, Software Engineering, or related field preferred.
 </li>
 <li>
 3-5 years of experience in the field
 </li>
 <li>
 Laravel and PHP certifications are a plus.
 </li>
 <li>
 AWS or cloud platform certifications are advantageous.
 
 
 </li>
 </ul>
 
 Competencies Required To Successfully Perform The Job
 
 
 
 
 Technical Competencies
 
 
 
 
 Behavioral/General Competencies
 
 
 
 <ul>
 <li>
 Laravel PHP Framework
 </li>
 <li>
 MySQL and database schema design
 </li>
 <li>
 REST API development and optimization
 </li>
 <li>
 Queue handling and background job processing
 </li>
 <li>
 Cloud platforms (AWS, DigitalOcean)
 </li>
 <li>
 Version control (Git), CI/CD pipelines
 </li>
 <li>
 Third-party API integrations (SMS, push notifications, CRMs)
 </li>
 <li>
 Strong communication and teamwork skills.
 </li>
 <li>
 Proactive in identifying and resolving backend issues.
 </li>
 <li>
 Adaptable to evolving technologies and requirements.
 </li>
 <li>
 Detail-oriented with a focus on performance and scalability.
 </li>
 <li>
 Ability to manage multiple tasks and meet deadlines efficiently.
 
 
 </li>
 </ul>
 
 Benefits
 
 
 
 <ul>
 <li>
 Excellent Salary
 </li>
 <li>
 Fuel Allowance
 </li>
 <li>
 Medical Insurance
 </li>
 <li>
 Annual Leaves
 </li>
 <li>
 Provident Fund
 </li>
 <li>
 EOBI
 </li>
 <li>
 Annual Bonus
 </li>
 </ul>
</div>

Potentials Dev LLC

Job Title: Python DeveloperCompany: Potentials Dev Software CompanyJob Description:Potentials Dev Software Company is looking for a skilled and detail-oriented Python Developer to join our growing development team. The ideal candidate will have hands-on experience in developing, testing, and deploying Python-based applications and services. You will work on various backend systems, APIs, and automation tools, contributing to scalable and secure software products.Key Responsibilities:<ul><li>Develop, test, and maintain backend components and services using Python.</li><li>Build RESTful APIs for web and mobile applications.</li><li>Write reusable, testable, and efficient code.</li><li>Integrate databases and manage data flow across systems.</li><li>Collaborate with front-end developers, designers, and product managers.</li><li>Troubleshoot and debug applications.</li><li>Optimize performance and scalability of services.</li><li>Stay up-to-date with new trends and best practices in Python development.</li></ul>Requirements:<ul><li>Proven experience as a Python Developer.</li><li>Proficiency in Python frameworks such as Django, Flask, or FastAPI.</li><li>Experience working with relational (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB).</li><li>Understanding of RESTful API design and development.</li><li>Familiarity with version control tools like Git.</li><li>Knowledge of basic front-end technologies (HTML, CSS, JavaScript) is a plus.</li><li>Strong problem-solving skills and attention to detail.</li></ul>What We Offer:<ul><li>Competitive salary and benefits</li><li>Friendly, professional, and learning-focused environment</li><li>Exposure to real-world projects and cutting-edge technologies</li><li>Opportunities for career growth and skill development</li></ul>To Apply: Send your updated resume and relevant project links to humnamalik@potentialsdev.com with the subject line &quot;Application for Python Developer&quot;Job Type: Full-timePay: Rs25,000.00 - Rs30,000.00 per monthWork Location: In person

Python Developer

Golpik

Job Title: Mid-Level Backend Developer Location: Karachi (On-site) Job Type: Full-time Timings: 3:00 PM &ndash; 12:00 AM Experience Required: 2+ years (Backend Development) Salary Range: PKR 100,000 &ndash; 130,000 per monthGolpik is expanding our team and looking for a Mid-Level Backend Developer who has a strong technical background and a passion for building scalable, high-performance backend systems.Job DescriptionAs a Mid-Level Backend Developer at Golpik, you will be responsible for designing and implementing efficient server-side logic, integrating APIs, and ensuring high performance and responsiveness to requests from the frontend. You will collaborate closely with frontend developers, mobile teams, and product managers to deliver high-quality solutions.Key Responsibilities<ul><li>Design and implement RESTful and GraphQL APIs with clean, modular, and maintainable architecture.</li><li>Develop and optimize databases (PostgreSQL, MongoDB, or MySQL) with a focus on query performance and indexing strategies.</li><li>Collaborate with frontend teams, mobile developers, and product managers for smooth API integration.</li><li>Implement secure authentication and authorization (JWT, OAuth2, RBAC).</li><li>Write clean, well-documented, and testable code.</li><li>Maintain and improve code quality through peer reviews and version control (Git).</li></ul>Required Skills and Experience<ul><li>2+ years of proven experience as a Backend Developer.</li><li>Strong proficiency in Node.js and TypeScript.</li><li>Hands-on experience with Express.js, Elysia.js, or similar frameworks.</li><li>Strong understanding of API design principles and security best practices.</li><li>Experience with relational and non-relational databases (PostgreSQL, MySQL, MongoDB).</li><li>Good communication and teamwork skills.</li></ul>Job Details<ul><li>Job Type: Full-time</li><li>Working Hours: 3:00 PM &ndash; 12:00 AM</li><li>Location: Karachi (On-site)</li><li>Salary: PKR 100,000 &ndash; 130,000 per month</li></ul>Job Type: Full-timePay: Rs100,000.00 - Rs130,000.00 per monthWork Location: In person

Mid-Level Backend Developer

Vinspyre

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 &ndash; 3:00 AMSalary: Market CompetitiveKey Responsibilities:Develop and maintain scalable server-side applications using Node.jsDesign and build secure, reliable RESTful APIsIntegrate front-end elements with server-side logicOptimize applications for speed, performance, and scalabilityCollaborate with front-end developers, designers, and other team members to deliver high-quality productsWrite clean, maintainable, and testable codeRequirements:Proficiency in Node.js and related frameworks (e.g., Express.js)Strong understanding of databases such as MongoDB, MySQL, or PostgreSQLExperience with version control systems like GitFamiliarity with RESTful API design and integrationKnowledge of application security and data protection best practicesPrevious experience in back-end development is preferredTo apply, send your resume to: Careers@vinspyre.comJob Type: Full-timeWork Location: In person

Back End Developer

Experts Helping Businesses

We are looking for a passionate and skilled Python Developer (Backend) to join our growing development team. The ideal candidate should have 1+ years of experience in backend development or strong project work for fresh graduates. You will be responsible for building efficient backend systems, developing APIs, and integrating data-driven solutions that power modern web applications.This is an excellent opportunity for someone who is proactive, eager to learn, and wants to grow in a fast-paced technical environment.Key Responsibilities:<ul><li>Develop, test, and maintain backend applications using Python.</li><li>Build and integrate RESTful APIs for web and mobile platforms.</li><li>Design and manage relational databases such as PostgreSQL or MySQL.</li><li>Write clean, efficient, and well-documented code following best practices.</li><li>Collaborate with team members to plan and deliver high-quality solutions.</li><li>Use Git for version control and team collaboration.</li></ul>Requirements:<ul><li>Experience: 1+ years in backend development or a strong project portfolio for fresh graduates.</li><li>Languages: Proficient in Python.</li><li>Frameworks: Hands-on experience with Django, FastAPI, or Flask.</li><li>APIs: Solid understanding of RESTful API design principles.</li><li>Databases: Experience with SQL and relational databases (PostgreSQL, MySQL).</li><li>Tools: Familiar with Git and version control systems.</li><li>Fundamentals: Strong grasp of computer science fundamentals, data structures, and algorithms.</li><li>Attitude: Proactive, responsible, and eager to learn new technologies and frameworks.</li></ul>Job Type: Full-timePay: Rs40,000.00 - Rs80,000.00 per monthWork Location: In person

Python Developer (Full-Time | Onsite | Karachi)

Skylight Accounting and Bookkeeping

We&rsquo;re on the lookout for a talented and organized developer to join our team! If you&rsquo;re someone who loves building amazing products and can balance both technical and organizational skills, we&rsquo;d love to hear from you.Skills We&rsquo;re Looking For&middot; MERN Stack Development (MongoDB, Express, React, Node.js)&middot; Flutter (Mobile App Development)&middot; API Development + Handling existing Node.js servers&middot; MySQL (Database design &amp; management)&middot; Basic understanding of Agile methodology&#9989; Personal Qualities&middot; Well-organized, keeps proper records &amp; to-do lists&middot; Confident yet soft-spoken with strong communication skills&middot; A problem-solver with a proactive mindsetWhat You&rsquo;ll Get&middot; Opportunity to work on diverse projects (Web + Mobile + APIs)&middot; Collaborative team environment&middot; Growth in both technical &amp; management skillsLocation: [Karachi] Job Type: Full-timeTimings: 9 to 6Interested candidates please send your CV to [Sky_KKA@outlook.com]Job Type: Full-timePay: Rs1.00 - Rs2.00 per monthWork Location: In person

IT Security Technician

Explore 272+ Api developer in Karachi this October. Find roles across top companies and apply now to boost your career.

272 api developer jobs IN Karachi

Backend Developer

Backend Developer

Python Developer

Mid-Level Backend Developer

Back End Developer

Python Developer (Full-Time | Onsite | Karachi)

IT Security Technician