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Senior Node Js Backend Developer jobs in Karachi· Page 2

Results 21–40 of 100 for “Senior Node Js Backend Developer” in Karachi.

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creativechaos logo
Full-time|Remote|Karachi, Sindh, Pakistan

Job Summary:Are you passionate about crafting and enhancing applications for mobile devices? Do you possess robust programming capabilities and seek a stimulating challenge? We invite you to join our dynamic development team as an Android Developer at CreativeChaos. Here, you will collaborate with some of the industry’s top developers, utilizing your design …

Oct 28, 2024
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Creative Chaos logo
Full-time|On-site|Karachi, Sindh, Pakistan

Job SummaryWe are seeking a highly skilled Senior Java Software Engineer to join our dynamic team at Creative Chaos. In this role, you will be instrumental in developing robust server applications across various platforms, focusing on the creation of RESTful APIs designed for client application consumption. You will ensure that our server applications meet design specifications, delivering optimal functionality, security, and performance while remaining bug-free. As a senior engineer, you will also play a crucial role in mentoring junior team members, fostering their professional growth through training and guidance.Duties & Responsibilities Conduct thorough analysis of business requirements Provide accurate task estimations Write high-quality code and unit tests Collaborate effectively with team members Optimize code for enhanced security and performance Maintain and troubleshoot existing systems Update issue tracking software regularly Communicate progress updates to stakeholders Manage code versioning Stay abreast of emerging technologies Lead and guide a team of software engineers Assess candidates for open positions

Mar 22, 2023
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flatgigs logo
Full-time|Remote|Remote — Karachi, Sindh, Pakistan

Join our energetic team at AHOY as a Senior Android Engineer, where you'll be instrumental in crafting high-quality, user-focused mobile applications. Your expertise will be vital in designing, developing, and sustaining innovative Android applications. You'll collaborate closely with product managers and designers to guarantee optimal performance and an exceptional user experience.Key Responsibilities:Architect, develop, and uphold scalable Android applications utilizing Kotlin or Java.Work alongside product managers and designers to convert user needs into functional applications.Integrate complex features while ensuring the applications' performance, quality, and responsiveness.Engage in code reviews to uphold superior code quality standards.Keep abreast of the latest trends and advancements in Android development.

Oct 8, 2025
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flatgigs logo
Full-time|Remote|Remote — Karachi, Sindh, Pakistan

Join flatgigs as a Senior iOS (Swift) Engineer and take the lead in crafting high-performance mobile applications that delight users. Leveraging your extensive knowledge of Swift, you'll design and develop intuitive user interfaces while ensuring seamless backend integration. This role emphasizes collaboration with design and product teams to enhance user experiences and deliver top-notch features.Key Responsibilities:Architect, develop, and sustain sophisticated iOS applications utilizing Swift.Work alongside cross-functional teams to define and execute app functionalities.Enhance application performance and guarantee smooth functionality across all iOS devices.Perform code reviews and guide junior developers in best practices.Keep abreast of the latest trends and best practices in iOS development.

Oct 8, 2025
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Veeam Software logo
Full-time|On-site|Karachi, Pakistan

Veeam is recognized as the Data and AI Trust Company, dedicated to empowering organizations to fully understand, secure, and enhance the resilience of their data and AI. As a market leader in data resilience and security posture management, Veeam is at the forefront of integrating identity, data, security, and AI risk management. With our headquarters in Seattle and a presence in over 30 countries, Veeam safeguards the operations of more than 550,000 customers globally, who rely on us to maintain their business continuity. Join us in our fearless journey towards growth, learning, and making a significant impact for some of the world's most renowned brands.About the RoleAs a Senior Software Engineer on our Graph Frontend team, you will collaborate with the UI/UX framework team to create software components and tools aimed at resolving complex data analytics and enterprise challenges. Your role will involve developing high-performance front-end web applications to meet analytics requirements and integrating various backend services to facilitate comprehensive end-to-end workflows.

May 4, 2026
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EpicMetry logo
Full-time|On-site|Karachi, Sindh, Pakistan

Join the EpicMetry Team!EpicMetry is a cutting-edge venture studio located in the vibrant city of Dubai. Our mission is to leverage innovative technologies to foster growth and empower businesses across various sectors. We pride ourselves on our commitment to excellence and our ability to deliver outstanding solutions that help our partners thrive in today’s rapidly evolving digital landscape. From comprehensive web and mobile application development to advanced product prototyping and automation of data processes, EpicMetry provides a holistic suite of services tailored to meet the unique needs of businesses globally. Become a part of our team and help us create transformative technological solutions that drive success for our clients.Position OverviewWe are on the lookout for a talented Full Stack PHP Developer to enhance our dynamic team. The ideal candidate possesses a strong background in building and maintaining dynamic web applications. Your proficiency in Laravel, PHP, and MySQL will be crucial in ensuring the robustness and efficiency of our backend systems. Working closely with frontend developers, you will seamlessly integrate server-side logic with user interfaces. Your responsibilities will include ensuring application performance, security, scalability, and deployment on AWS infrastructure. With a commitment to clean, well-documented code, you will also troubleshoot issues and innovate solutions, contributing significantly to our technical capabilities and project success.

Sep 10, 2025
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Creative Chaos logo
Full-time|On-site|Karachi, Sindh, Pakistan

Job SummaryAs a Senior Software Engineer specializing in .NET at Creative Chaos, you will play a pivotal role in developing robust server applications across various software platforms. Your primary responsibility will include crafting Restful APIs for client applications, ensuring that each solution meets high standards of functionality, security, and performance while remaining free of bugs. In this senior position, you will also mentor junior engineers and enhance team capabilities through effective training.Duties & ResponsibilitiesConduct thorough analysis of business requirementsEstimate and prioritize assigned tasks for efficiencyDevelop high-quality code and implement unit testsCollaborate effectively with team members across departmentsOptimize code for superior security and performanceMaintain and troubleshoot existing systemsUtilize issue tracking software to manage project updatesProvide regular status updates to stakeholdersEngage in direct communication with clientsManage version control of your codeResearch and integrate new technologiesLead a team of software engineers towards achieving project goalsProvide mentorship and training to team membersContinuously upgrade skills and knowledge baseParticipate in the evaluation process of candidates for open roles

Jan 16, 2024
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flatgigs logo
Full-time|Remote|Remote — Karachi, Sindh, Pakistan

Join AHOY as a Lead Senior Android (Kotlin) Engineer and spearhead the creation of top-tier Android applications. In this hands-on position, you will utilize your extensive Kotlin expertise to develop scalable, efficient, and user-centric applications. Working alongside cross-functional teams, you will be a key player in delivering innovative solutions while adhering to software development best practices.Key Responsibilities:Design, develop, and sustain intricate Android applications utilizing Kotlin.Guide the architecture and implementation of new features, ensuring optimal app performance and stability.Work closely with UI/UX designers and product managers to convert user needs into functional app designs.Conduct code reviews and provide mentorship to junior developers, fostering coding and design best practices.Keep abreast of the latest advancements in Android development and emerging technologies.

Oct 8, 2025
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EpicMetry logo
Full-time|Hybrid|Karachi, Sindh, Pakistan

Company ProfileEpicMetry is an innovative venture studio located in the bustling city of Karachi. We are dedicated to leveraging advanced technology to foster innovation and enable businesses across various sectors. With a commitment to excellence and delivering outstanding solutions, we proudly serve as a reliable partner for organizations striving to succeed in the digital age. From developing web and mobile applications to product prototyping and automating data processes, EpicMetry provides a wide array of services customized to meet the dynamic requirements of businesses globally. Join us in revolutionizing technology and crafting solutions that drive success for our clients.Position OverviewWe are on the lookout for a skilled MERN/React Native Developer to become a part of our forward-thinking team. In this role, you will be tasked with creating robust web applications utilizing the MERN stack (MongoDB, Express.js, React.js, Node.js) and mobile applications through React Native. You will work closely with cross-functional teams to define, design, and launch new features while ensuring the performance and responsiveness of both web and mobile applications. If you possess a solid foundation in full-stack development and a zeal for crafting seamless user experiences, we would love to connect with you!

Nov 5, 2025
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Stellic logo
Full-time|On-site|Karachi, PK

Join Our Team of Innovative Engineers at StellicAt Stellic, we pride ourselves on blending curiosity, creativity, and business insight to develop high-quality, rapid solutions that empower students. Our engineers are dedicated to enhancing the educational experience and always keep our mission in mind while building impactful tools.Your RoleAs a Senior Full Stack Engineer, you will spearhead the development of advanced features that transform how students and advisors navigate their academic paths. From enhancing course planning tools to optimizing backend systems for efficiency and reliability, your contributions will positively affect over a million students globally. Your code will directly support students in making informed academic choices, helping them stay on track to graduation. Additionally, you will mentor junior engineers, fostering their growth and skill development.If you are driven by the desire to create meaningful, real-time solutions and thrive in a fast-paced, dynamic environment, we want to hear from you!Key ResponsibilitiesLead impactful project deliveries, including frontend migrations for enhanced performance and developing new features to boost functionality.Prioritize student and advisor needs in all projects, driving significant improvements in academic decision-making.Uphold the highest standards of code quality, adhering to best practices for accessibility (WCAG 2.2) and security (OWASP Top 10).Collaborate with Product Managers and engage with customers to align project objectives.Take full ownership of project execution to ensure efficient delivery with minimal disruptions.Mentor junior engineers, supporting their professional development.Contribute to engineering initiatives that enhance operational efficiency and technical scalability.Your QualificationsTechnical SkillsFull Stack Development: Expertise in JavaScript frameworks (React, AngularJS, or Vue) and backend technologies like Python (Django, Flask) or NodeJS.Database Management: Proficient with SQL and NoSQL databases; knowledge of ElasticSearch and AWS is a plus.

Aug 5, 2024
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creativechaos logo
Full-time|On-site|Karachi, Sindh, Pakistan

Are you passionate about mobile application development? Do you possess strong programming skills and thrive on creative challenges? Join our dynamic team as an Android Developer at creativechaos, where you will collaborate with some of the industry's best developers to innovate and enhance our cutting-edge services. Your expertise in design and coding will play a crucial role in shaping the future of our mobile applications.Responsibilities:Design and develop advanced applications for the Android platform.Work collaboratively with cross-functional teams to define, design, and launch new features.Integrate with external data sources and APIs.Conduct unit tests to ensure code robustness, including edge cases and usability.Resolve bugs and enhance application performance.Continuously research and implement new technologies to boost development efficiency.Perform software upgrades and maintenance, modifying existing applications to improve performance and adapt to new hardware.Analyze software requirements and user needs to recommend necessary upgrades for client systems.Collaborate with engineers and analysts to gather project requirements and limitations for optimum software design.Utilize mathematical models and scientific analysis to design and modify software systems.Manage data storage, retrieval, and manipulation to understand system capabilities.Oversee software system testing, validation procedures, and documentation to ensure normal program functionality.Guide the work of technologists and programmers, providing instruction on software code writing as necessary.Coordinate software installations and monitor equipment to ensure specifications are met.Manage core application features, including services, networking, and databases.

Jun 2, 2023
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flatgigs logo
Full-time|Remote|Remote — Karachi, Sindh, Pakistan

About Usflatgigs is a forward-thinking technology firm headquartered in the UAE, specializing in the creation of scalable digital platforms and innovative logistics solutions tailored for modern enterprises. Our diverse team blends physical and remote work environments, uniting experienced engineers who prioritize innovation and collaboration. We are committed to delivering products that are efficient, secure, and engineered for sustainable growth.About the PositionWe are seeking a Senior Full-Stack Engineer (Tech Lead) to spearhead the design and development of a comprehensive full-stack platform utilizing Django and React. In this role, you will architect adaptive backend services, develop engaging dashboards, and mentor a small engineering team. The ideal candidate will possess robust technical skills, exceptional communication abilities, and the capability to transform business requirements into dependable software solutions.

Oct 15, 2025
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Interwood Mobel logo
Full-time|On-site|Karachi, Sindh, Pakistan

Role Overview Interwood Mobel is hiring a Business Development Officer in Karachi, Sindh, Pakistan. This position plays a key part in expanding the company’s reach and strengthening client relationships. What You Will Do Identify and pursue new business opportunities to support growth targets Build and maintain strong relationships with clients Monitor and analyze market trends to inform business strategy Support revenue growth by developing and executing business initiatives What Matters Here Strategic thinking and a proactive approach to business development Strong communication and relationship-building skills Ability to assess market trends and adapt plans accordingly

Apr 15, 2026
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Vanguard Matrix Inc. logo
Full-time|On-site|Karachi

Join our dynamic development team as an iOS Developer! At Vanguard Matrix Inc., you will have the unique opportunity to collaborate with clients ranging from large corporations to individual entrepreneurs with a vision for their app. You'll take part in diverse projects, many of which begin from the ground up, presenting exciting technical challenges. In our highly collaborative environment, you will work alongside seasoned designers, engineers, project managers, and QA professionals.We are in search of proactive leaders who are decisive and uphold integrity. By uniting talented individuals, we continuously inspire each other to improve with every project we undertake. Our team takes pride in our capacity for innovation and creativity.

Jan 9, 2015
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flatgigs logo
Full-time|On-site|Karachi, Sindh, Pakistan

Join flatgigs as a Senior Full-Stack Software Engineer, where you will play a pivotal role in designing, building, and maintaining the vital frontend and backend components of Ahoy’s innovative movement and logistics platform. Your backend development will primarily leverage C#/.NET 5+ on Azure, utilizing event-driven patterns and high-performance SQL alongside modern architectural methodologies. On the frontend, you'll be responsible for crafting responsive and maintainable interfaces using Angular.You will work closely with product managers, DevOps, and fellow engineers to deliver solutions from inception to implementation, including architectural design, UI feature development, API creation, and production monitoring systems.Key Responsibilities:Design, implement, and maintain microservices and APIs utilizing ASP.NET Core and Entity Framework Core.Create responsive, reusable, and maintainable Angular components and user interfaces.Model robust relational schemas and compose high-performance queries for SQL Server.Build and integrate messaging and event systems (e.g., Azure Service Bus, RabbitMQ, Kafka) to facilitate decoupled, event-driven workflows.Apply Clean Architecture and Onion Architecture principles to maintain modular, testable, and maintainable codebases.Take ownership of the complete software delivery lifecycle, including automated testing, CI/CD pipelines, containerization, logging, and telemetry on Azure.Conduct peer code reviews and provide mentorship to junior and mid-level developers while promoting engineering best practices (SOLID, TDD, DDD).Troubleshoot production issues, optimize performance, and drive continuous enhancements in service reliability and UI responsiveness.

Jun 10, 2025
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Vanguard Matrix Inc. logo
Business Development Manager

Vanguard Matrix Inc.

Full-time|On-site|Karachi

As a Business Development Manager, you will drive the growth of our sales initiatives in the designated market. You will lead and inspire a dedicated sales team, working to maximize profitability and align with our company’s vision and values. Your role includes creating strategic plans to broaden our customer base and assisting in the creation of training and educational programs for clients and Account Executives.KEY RESPONSIBILITIESFinancial1. Formulate a robust business plan and sales strategy for the market, ensuring the achievement of company sales objectives and profitability.2. Provide precise and competitive pricing for all completed prospect applications submitted for approval while aiming to uphold maximum profit margins.3. Maintain detailed records of pricing, sales, and activity reports submitted by Account Executives.4. Manage expenses to adhere to budget constraints.5. Convert inquiries into sales for the company.6. Draft proposals and quotations for clients.7. Exhibit excellent communication skills.8. Demonstrate strong negotiation capabilities.9. Develop and nurture our social media presence.Customer1. Design and deliver proposal presentations and responses to RFPs.2. Maintain ongoing contact with all clients in the market area to ensure high levels of client satisfaction.3. Show the ability to collaborate effectively with all company employees.Internal Process1. Prepare action plans for both individuals and the team to effectively pursue sales leads and prospects.2. Initiate and coordinate action plans to penetrate new markets.3. Assist in the development and implementation of marketing strategies as required.4. Adhere to all company policies, procedures, and ethical codes, ensuring they are communicated effectively within the team.5. Ensure all Account Executives meet or exceed activity standards for prospecting calls, appointments, presentations, proposals, and closings.6. Delegate authority and responsibility with accountability and follow-up.7. Set a positive example for Account Executives in personal character, commitment, organizational skills, selling techniques, and work habits.

Jan 14, 2016
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AHOY logo
Full-time|On-site|Karachi, Sindh, Pakistan

Company OverviewAt AHOY, we are at the cutting edge of technology, delivering innovative solutions that combine creativity with the latest advancements. Our mission is to empower businesses with unparalleled solutions while fostering a collaborative and innovative work culture. We are looking for a talented Full Stack Developer with expertise in AWS Serverless Functions and Autonomous Operations to become a vital part of our dynamic team.Job OverviewAs a Full Stack Developer at AHOY, your role will be crucial in designing and deploying serverless applications that utilize AWS technologies. Your skills in both front-end and back-end development will be key to creating robust and scalable solutions that improve our products. You will collaborate closely with our engineering, data science, and product teams to develop efficient systems that support automated operations and AI-driven functionalities.Key Responsibilities: Design and implement serverless architectures using AWS Lambda, API Gateway, DynamoDB, and related technologies. Leverage AI-D methodologies to enhance system efficiency and responsiveness through autonomous operations. Develop interactive and user-friendly front-end applications utilizing modern JavaScript frameworks such as React or Angular. Collaborate with cross-functional teams to gather requirements and deliver impactful solutions. Utilize CI/CD pipelines for streamlined deployment and version control. Conduct code reviews and maintain coding standards to ensure high-quality applications. Troubleshoot and debug applications, ensuring optimal performance and scalability.

Oct 13, 2025
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Flatgigs logo
Full-time|On-site|Karachi, Sindh, Pakistan

Join Flatgigs as a Business Development Manager focusing on partnerships. In this dynamic role, you will cultivate and maintain relationships with prospective partners, engage key stakeholders, and develop strategies that create collaborative opportunities benefiting all parties involved. Your expertise in identifying synergies and drafting persuasive partnership proposals will be key to your success.Key Responsibilities:Identify and establish new business partnerships aligned with Flatgigs’ strategic objectives.Conduct in-depth market analysis to comprehend partner requirements and service gaps.Work collaboratively with marketing and product teams to design integrated solutions and compelling value propositions.Prepare and present engaging presentations to prospective partners.Negotiate contracts and agreements to formalize partnerships ensuring mutual benefit.Track, assess, and report on partnership performance to ensure goals are achieved.

Feb 6, 2026
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Vanguard Matrix Inc. logo
Full-time|On-site|Karachi

Vanguard Matrix Inc. is a cutting-edge technology company with its headquarters in Canada, currently looking for an innovative and hands-on Software Development Manager to be a part of our expanding team in Karachi.In this pivotal role, you will oversee a dynamic team of developers as they work on diverse projects and technologies, encompassing full stack development as well as the ongoing maintenance of our web-based applications and their supporting infrastructure. You will play a crucial role in planning and designing scalable architectures for our cloud-based systems, ensuring they are equipped for future growth.This is an exceptional opportunity to join a newly funded start-up at its nascent stage, offering significant potential for career advancement and the chance to significantly influence our technical framework.

Aug 2, 2016
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Alpha Mu Digital Ventures logo
Full-time|On-site|Karachi

Join Alpha Mu Digital Ventures as a Mid-Level Full Stack .NET Developer, where you'll be at the forefront of innovative software solutions. In this role, you will leverage your expertise in both front-end and back-end development to create seamless and robust applications that meet our clients' needs.

Mar 30, 2026

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