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TeamX Pakistan

Job Title: Mid-Level Backend DeveloperLocation: Gulshan-e- Jamal (On-site) Employment Type: Full-Time Timings: AfternoonKey Responsibilities -Develop, maintain, and optimize backend services, APIs, and system architecture. -Collaborate with cross-functional teams to understand requirements and deliver clean, efficient solutions. -Ensure high performance, scalability, and security in all backend components. -Troubleshoot, debug, and resolve technical issues in existing systems. -Write clean, maintainable, and well-documented code following best practices. -Participate in code reviews, technical discussions, and regular sprint planning. -Integrate third-party services, databases, and internal tools as necessary.Required Skills &amp; Experience -Bachelor&rsquo;s degree in Computer Science, Software Engineering, or a related field. -2&ndash;4 years of professional experience in backend development. -Strong command over Node.js / Express -Hands-on experience with REST APIs, databases (SQL/NoSQL), and server-side logic. -Understanding of version control (Git) and deployment workflows. -Familiarity with cloud services (AWS, DigitalOcean, etc.) is a plus. -Ability to write clean, testable, and reusable code.Job Type: Full-timeApplication Question(s):<ul><li>overall backend development experience?</li><li>current and expected salary?(mention clearly)</li></ul>Work Location: In person

Backend Developer

LoanAsaan.com

Company: Radium Technology Location: Karachi Job Type: Full-timeRadium Technology is seeking a Backend Developer to become part of our growing team. If you have a solid foundation in PHP and Laravel and are eager to expand your skills, this position offers an excellent learning environment. You will be involved in building ERP modules, handling database operations, and maintaining overall system efficiency.Responsibilities<ul><li>Develop and maintain backend features, including ERP-related modules</li><li>Manage MySQL databases and ensure consistent system performance</li><li>Build, integrate, and improve APIs</li><li>Troubleshoot backend issues and enhance existing code</li></ul>Requirements<ul><li>Education: Minimum Intermediate (Bachelor&rsquo;s degree is an advantage)</li><li>Experience: At least 1 year in backend development</li><li>Strong understanding of PHP and Laravel</li><li>Basic knowledge of Vue.js</li><li>Good understanding of MySQL</li><li>Familiarity with Object-Oriented Programming concepts</li><li>Willingness to learn and grow in API development</li><li>Strong analytical and problem-solving abilities</li></ul>Office Information<ul><li>Address: Clifton Center Building, 6th Floor, Office #609</li><li>Salary Range: Rs 35,000 &ndash; Rs 90,000 per month (based on experience)</li><li>Working Days: Monday to Saturday</li><li>Timings: 10:00 AM to 6:00 PM</li></ul>Job Type: Full-timePay: Rs35,000.00 - Rs90,000.00 per monthWork Location: In person

Outsource Origin Limited

Backend Developer &ndash; Night ShiftLocation: Bahadurabad, Karachi Company: TechccineAbout Us:Techccine is a rapidly growing outsourcing company delivering digital, development, and customer service solutions to clients across the globe. We are expanding our technical team and looking for a talented Backend Developer to work on international (US-based) projects.Job Responsibilities:<ul><li>Develop, test, and maintain backend systems, APIs, and server-side logic.</li><li>Build scalable and secure backend architectures using modern frameworks.</li><li>Integrate third-party APIs and manage databases efficiently.</li><li>Optimize application performance, security, and reliability.</li><li>Troubleshoot, debug, and upgrade existing backend codebases.</li><li>Collaborate with frontend developers and project managers for smooth project delivery.</li><li>Stay updated with new backend technologies and apply best practices.</li></ul>Requirements:<ul><li>Proven experience as a Backend Developer or similar role.</li><li>Proficiency in Node.js, Express.js, and MongoDB (MERN backend preferred).</li><li>Strong understanding of RESTful APIs, authentication (JWT/OAuth), and middleware.</li><li>Experience with SQL or NoSQL databases.</li><li>Hands-on experience with Git/GitHub.</li><li>Ability to write clean, maintainable, and well-documented code.</li><li>Strong problem-solving skills and ability to work independently.</li><li>Good communication and teamwork abilities.</li></ul>Salary &amp; Benefits:<ul><li>PKR 35000 &ndash; 55,000 (depending on experience and skill level)</li><li>Performance-based bonuses</li><li>Growth opportunities in a global, fast-paced environment</li><li>Supportive and professional work culture</li></ul>Job Timings:Night Shift: 8:00 PM &ndash; 5:00 AM (US Time Zone) Monday to FridayHow to Apply:Send your updated CV to: Muazzamoutsourceorigin@gmail.com or WhatsApp at: +92 334 3741307Job Type: Full-timePay: Rs35,000.00 - Rs55,000.00 per monthWork Location: In person

Backend Developer – Night Shift

Jumppace PVT LTD

We are looking for competent &quot;Node.js Developer&quot; who must have diverse expertise in backend of business applications and web services using node.js. Candidate must have thorough knowledge of software development best practices, agile methodology, including coding standards, and continuous integration.Full Time Onsite JobShift Timings: 3pm to 12am (Monday to Friday)Qualification: Bachelors in Computer Science or other relevant fieldsGender: AnyExperience: 3-4 yearsLocation: KarachiBackend (Node.js Focus):<ul><li>Develop, maintain, and optimize backend services using Node.js, Express.js, or Nest.js.</li><li>Design RESTful/GraphQL APIs for seamless frontend-backend integration.</li><li>Implement real-time features using WebSockets, Socket.io, or similar.</li><li>Work with databases (MongoDB, PostgreSQL, Redis) and ORMs/ODMs (Mongoose, TypeORM).</li><li>Build event-driven architectures with Kafka, RabbitMQ, or Redis Pub/Sub.</li><li>Ensure application performance, scalability, and security (JWT, OAuth, RBAC).</li></ul>Frontend (React.js Focus):<ul><li>Develop responsive UIs using React.js, Next.js, and state management (Redux, Context API).</li><li>Integrate APIs and handle real-time data rendering.</li><li>Optimize frontend performance and cross-browser compatibility.</li></ul>DevOps &amp; Collaboration:<ul><li>Use Git/GitHub/GitLab for version control.</li><li>Deploy applications via CI/CD pipelines (Docker, AWS, etc.).</li><li>Collaborate with cross-functional teams using Agile methodologies.</li></ul>Requirements:<ul><li>Backend Skills:</li><li>Proficient in Node.js, Express.js, and API design.</li><li>Experience with real-time systems (WebSockets) and databases (MongoDB/PostgreSQL).</li><li>Frontend Skills:</li><li>Strong expertise in React.js, hooks, and modern ES6+ JavaScript.</li><li>Familiarity with Next.js, TypeScript, and testing libraries (Jest, Cypress).</li><li>Bonus: Knowledge of microservices, serverless architectures, or AWS.</li></ul>Job Type: Full-timePay: Rs1.00 - Rs2.00 per monthWork Location: In person

Node Js Backend Developer

Impressive Solutions

Impressive Sol is looking for a versatile Backend Web Developer with a minimum of 2 years of experience in custom web design and development. The primary focus of this role is on the WordPress platform, and we are seeking an expert who can build sophisticated, custom-designed websites from the ground up. The ideal candidate will also possess working knowledge of other major CMS and e-commerce platforms, allowing them to adapt and deliver high-quality solutions across a diverse project portfolio.Key Responsibilities<ul><li>Develop, customise, and maintain high-quality, custom-designed websites, with a strong emphasis on WordPress.</li><li>Translate complex design mockups into fully functional, responsive, and performant websites.</li><li>Build custom WordPress themes and plugins to meet specific project requirements.</li><li>Apply your knowledge to manage and develop projects on other CMS platforms such as Shopify, Magento, or headless systems as needed.</li><li>Integrate third-party APIs and services to extend website functionality.</li><li>Ensure all projects follow best practices for speed, security, and scalability.</li></ul>Required Skills &amp; QualificationsExperience: A minimum of 3 years of professional experience in custom web development.Core Web Technologies: <ul><li>Expert-level command of PHP for backend development.</li><li>Strong, hands-on proficiency in HTML5, CSS3, and JavaScript.</li><li>Solid experience with MySQL database design and management.</li></ul>Primary CMS Expertise (Mandatory):<ul><li>WordPress: Deep, practical experience in custom theme and plugin development, understanding of core architecture, hooks, and the REST API.</li><li>Secondary CMS Skills (Valued):</li><li>Experience with any of the following is a significant plus: Shopify, Magento, Drupal, Joomla, or headless CMS like Contentful or Strapi.</li></ul>Essential:<ul><li>A strong portfolio demonstrating 3 years of experience building custom web designs,</li><li>Ability to take a project from a design concept to a live, fully-functional website.</li></ul>Job Timings<ul><li>Monday to Thursday: 9:00 PM to 6:00 AM (with a lunch break from 1:00 AM to 2:00 AM).</li><li>Friday: 9:00 PM to 5:00 AM (with a combined lunch and Jumma prayer break from 1:00 AM to 3:00 AM).</li><li>Saturday: Half-day, 9:00 PM to 1:00 AM.</li></ul>Compensation and Benefits<ul><li>A competitive salary package will be offered based on the candidate's skills and experience.</li><li>Please note that this position does not include a Travel Allowance (TA) or Dearness Allowance (DA).</li></ul>How to ApplyIf you are a developer with a strong foundation in WordPress and a proven track record of bringing custom designs to life, we encourage you to apply. Please submit your resume and a link to your portfolio showcasing your custom web development work.Impressive Sol - Nazimabad No. 1, Karachi, Pakistanhttps://impressivesol.com/backend-web-developer-wordpress-karachi/Job Type: Full-timePay: Rs35,000.00 - Rs65,000.00 per monthWork Location: In person

Senior Backend Developer (WordPress)

Robust Support and Solutions

We're looking to hire a &quot;Python Back End Developer&quot; for our back office in Karachi.Position: Python Backend DeveloperLocation: Fortune Tower, Karachi, PakistanExperience Level: 2&ndash;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. Experience with PostgreSQL will be considered a strong advantage.Responsibilities:- Develop and maintain backend services and REST APIs using Python.- Work with relational databases and write optimized queries (PostgreSQL preferred).- Collaborate with front-end and mobile developers to integrate systems.- Ensure code quality, scalability, and adherence to best practices.- Debug and troubleshoot backend services when needed.Requirements:- 2&ndash;3 years of experience in backend development with Python.- Hands-on experience with frameworks such as Django, Flask, or FastAPI.- Solid understanding of databases; PostgreSQL experience is a plus.- Familiarity with Git and collaborative workflows.- Strong problem-solving and communication skills.Candidates who have relevant working experience can send their resumes at ashahed@xclusivetradinginc.comJob Type: Full-timePay: Rs150,000.00 - Rs170,000.00 per monthApplication Question(s):<ul><li>Are you comfortable in working onsite at the night shift (US Time zone) (Job /['timings: 8pm-5am Pakistan time)</li><li>Share your last drawn salary and your salary expectations?</li></ul>Education:<ul><li>Bachelor's (Required)</li></ul>Experience:<ul><li>backend development with Python: 2 years (Required)</li></ul>Work Location: In person

Python Back End Developer

Enterprise64

<div>Overview 
Enterprise64 is a U.S.-based technology company that creates digital solutions for startups to Fortune 500 companies in the United States, Europe, and the United Arab Emirates. We are growing rapidly across all our global offices and have career opportunities for tech professionals who are looking to work in a fast-growing company, work in a fun environment, be challenged, grow, and fast-track their careers.
Job Overview 
We are hiring a Senior Python Backend Developer to join our dynamic team (Contract Role). The ideal candidate will have strong expertise in backend development, API design, and database optimization, ensuring high-performance, scalable, and secure applications. You will collaborate with cross-functional teams to build efficient, maintainable, and reliable backend solutions that drive our innovative products.
Key Responsibilities<ul><li>
Design, develop, and maintain ETL pipelines for large-scale data processing and integration.</li><li>
Work with AWS Glue, PySpark, and Apache Spark to process structured and unstructured data efficiently.</li><li>
Build and optimize data ingestion workflows from multiple sources into data lakes and warehouses.</li><li>
Ensure data quality, consistency, and reliability through validation and monitoring.</li><li>
Collaborate with cross-functional teams, including data scientists, analysts, and backend engineers, to deliver scalable data solutions.</li><li>
Implement and manage data transformation and schema evolution using AWS services (Glue, S3, Lambda, Redshift, etc.).</li><li>
Optimize Spark jobs for performance and cost efficiency.</li><li>
Develop and maintain metadata management and data cataloging in AWS Glue.</li><li>
Ensure adherence to data security, compliance, and governance best practices.</li><li>
Use Python for automation, data manipulation, and integration tasks.</li><li>
Implement CI/CD pipelines for data workflows and maintain infrastructure-as-code (IaC) using tools like Terraform or CloudFormation (a plus).</li></ul> 
Preferred Qualifications<ul><li>
Strong expertise in Python and PySpark for large-scale data processing.</li><li>
Hands-on experience with AWS Glue, AWS Lambda, S3, and Redshift.</li><li>
Solid understanding of ETL frameworks, data modeling, and data warehousing concepts.</li><li>
Experience with Apache Spark and distributed computing principles.</li><li>
Familiarity with workflow orchestration tools (e.g., Airflow, Step Functions).</li><li>
Knowledge of SQL and NoSQL databases for data querying and optimization.</li><li>
Strong problem-solving and debugging skills for data-intensive applications.</li><li>
Experience working in agile environments and collaborating with cross-functional teams.</li></ul></div>

Senior Python Developer - Contractor

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274 backend developer jobs IN Karachi

Backend Developer

Backend Developer

Backend Developer – Night Shift

Node Js Backend Developer

Senior Backend Developer (WordPress)

Python Back End Developer

Senior Python Developer - Contractor