senior software engineer Jobs in Islamabad

senior software engineer

software engineer

node.js developer

principal software engineer Jobs in Islamabad

principal software engineer

senior devops engineer

senior javascript engineer

LMKR

Job Summary:We are looking for Node.js Developers with 4 to 6 years of working experience to join our Dev Services team.Job Responsibilities:<ul><li>Design, develop, and maintain server-side applications using Node.js and related frameworks.</li><li>Build and integrate RESTful APIs and ensure efficient data flow between front-end and back-end systems.</li><li>Collaborate with front-end developers to integrate Angular components and deliver cohesive full-stack solutions.</li><li>Optimize applications for performance, scalability, and security.</li><li>Troubleshoot and resolve production issues, ensuring high availability and reliability.</li><li>Write clean, reusable, and well-documented code following best practices.</li><li>Participate in code reviews, provide feedback, and maintain coding standards.</li><li>Work closely with QA and DevOps teams for deployment, testing, and continuous integration.</li><li>Stay updated on emerging technologies and contribute to process and architecture improvements.</li></ul>Required Skills and Qualifications:<ul><li>Bachelor&rsquo;s degree in Computer Science, Software Engineering, or related field.</li><li>4&ndash;6 years of hands-on experience in backend development using Node.js and Express.js (or similar frameworks).</li><li>Strong understanding of JavaScript / TypeScript, ES6+ features, and asynchronous programming.</li><li>Experience working with Angular (v10+) for front-end development and integration.</li><li>Proficiency in database design and SQL / NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB).</li><li>Solid understanding of API design, authentication (JWT/OAuth), and microservices architecture.</li><li>Familiarity with Git, CI/CD pipelines, and containerization tools (Docker/Kubernetes a plus).</li><li>Strong problem-solving and debugging skills.</li><li>Good communication, teamwork, and time-management abilities.</li></ul>Experience:<ul><li>Minimum: 4 years</li><li>Preferred: 4-6 years</li></ul>Education/Qualification:<ul><li>Minimum: Bachelors in Computer Science or Software Engineering</li><li>Preferred: Masters in Computer Science or Software Engineering</li></ul>Location<ul><li>Islamabad</li></ul>Job Type: Full-timeWork Location: In person

Senior Node.js Developer

eMumba

<div><div><div><div><div><div><div><div><div>We are seeking a Senior/Lead React Native Engineer to take ownership of mobile application architecture, framework, and overall quality. This role goes beyond coding&mdash;it requires establishing best practices, improving architecture, and ensuring delivery of a high-quality, production-grade application across both iOS and Android.</div></div></div>
</div><h2 class="jobSectionHeader">Key Responsibilities
</h2><div><div><div><ul><li>Architecture &amp; Framework<ul>
<li>Define and implement scalable architecture patterns for React Native.</li>
<li>Establish strategies for over-the-air (OTA) updates to streamline app delivery.</li>
</ul></li><li>Code Quality &amp; Testing<ul>
<li>Set up and maintain a unit testing framework (e.g., Jest, Detox, RN Testing Library).</li>
<li>Enforce linting, static analysis, and code review processes to raise overall code quality.</li>
</ul></li><li>CI/CD &amp; Deployment<ul>
<li>Implement CI/CD pipelines for automated builds, testing, and deployments.</li>
<li>Optimize release workflows to deliver fast and reliable builds for iOS and Android.</li>
</ul></li><li>Analytics &amp; Event Tracking<ul>
<li>Verify that event funnels and user interactions are captured correctly.</li>
<li>Collaborate with product and analytics teams to ensure accurate data collection.</li>
</ul></li><li>Performance Optimization<ul>
<li>Improve application performance, including rendering, load times, and memory usage.</li>
<li>Apply build optimizations for scalable, production-grade delivery.</li>
</ul></li><li>Leadership &amp; Mentorship<ul>
<li>Provide technical leadership to the mobile team.</li>
<li>Introduce best practices and guide the team in building sustainable solutions.</li>
</ul></li></ul></div></div></div><h2 class="jobSectionHeader">Skills, Knowledge and Expertise
</h2><div><div><div><div>Requirements
</div><ul><li>5+ years of professional experience in React Native building production-grade apps.</li>
<li>Strong expertise in Xcode, Android Studio, native build tools, and deployment workflows.</li>
<li>Hands-on experience with CI/CD pipelines (e.g., GitHub Actions, Fastlane, Bitrise, CircleCI).</li>
<li>Solid knowledge of testing frameworks (Jest, Detox, RN Testing Library).</li>
<li>Proven ability to design scalable architecture and improve code quality.</li>
<li>Strong understanding of analytics and event tracking tools &mdash; including Google Events, Meta Events, and Sentry (for app analytics).</li>
<li>Familiarity with OTA update solutions for React Native.</li>
<li>Experience with TypeScript in React Native projects.</li>
<li>Strong understanding of analytics and event tracking tools.</li>
<li>Excellent debugging, problem-solving, and performance optimization skills.</li>
<li>Ability to lead, mentor, and collaborate effectively.</li>
</ul><div>Nice to Have
</div><ul><li>Knowledge of mobile app security, offline-first approaches, and data synchronization.</li>
<li>Familiarity with App Store and Play Store release processes.</li>
<li>Background in scaling apps with large user bases.</li>
</ul></div></div></div><h2 class="jobSectionHeader">About Emumba
</h2><div><div>We specialize in delivering innovative solutions and exceptional services to meet the diverse needs of our clients. With a strong commitment to quality and customer satisfaction, we strive to exceed expectations and drive success in every project we undertake.</div></div><div> 
</div></div></div></div></div><div><div><div><div><div><div><div>
</div></div><div><div>Department
Frontend
Employment Type
Full Time
Location
Islamabad, Pak
Workplace type
Hybrid</div></div></div></div></div></div></div></div>

Senior/Lead React Native Engineer

Datamatics Global Services Ltd

<div><h1 class="jobSectionHeader">Job Description &ndash; AI Engineer (Islamabad Candidates Only)</h1>
Job Title: AI Engineer 
Job Grade: Manager 
Division: Information Technology 
Department: IT Development 
Location: Islamabad (On-site) 
Line Manager: Senior Software Engineer / AI Engineering Lead 
 
Note : Please read the JD carefully before Applying<h2 class="jobSectionHeader"> 
Position Summary</h2>
The AI Engineer will be responsible for designing, developing, and deploying AI-powered applications and intelligent systems that integrate seamlessly with Android, iOS, and web platforms. This role focuses on applied machine learning, automation, and data-driven enhancements to elevate customer experience and operational efficiency. The ideal candidate will possess strong proficiency in mobile development, backend engineering with Python, and web technologies, with the ability to build, test, and scale AI-driven solutions.<h2 class="jobSectionHeader"> 
Duties and Responsibilities</h2><ul><li>
Design, develop, and maintain AI-driven functionalities for mobile (Android/iOS) and web platforms.</li><li>
Collaborate with mobile, backend, UX/UI, product, and data teams to integrate AI modules such as recommendation engines, chatbots, fraud detection, and personalization systems.</li><li>
Develop machine learning models, perform data preprocessing, and deploy models using Python frameworks (TensorFlow, PyTorch, Scikit-learn).</li><li>
Write modular, maintainable, and scalable code using industry best practices (SOLID, Clean Architecture).</li><li>
Build APIs and microservices for AI features using Flask/FastAPI or Node.js.</li><li>
Work closely with UX/UI and product counterparts to translate data insights into intelligent user experiences.</li><li>
Conduct A/B tests, performance optimization, and real-world validation of AI models.</li><li>
Integrate AI components with cloud platforms such as AWS, GCP, or Azure, ensuring compliance with security and governance standards.</li><li>
Participate actively in code reviews, knowledge-sharing sessions, and agile ceremonies.</li><li>
Stay updated with emerging AI, ML, and GenAI tools, recommending innovative solutions for Easypaisa&rsquo;s digital products.</li><li>
Demonstrate Behaviors&mdash;Be Respectful, Keep Promises, Always Explore, Create Together&mdash;across all work activities.</li></ul><h2 class="jobSectionHeader"> 
Knowledge and Experience</h2><h3 class="jobSectionHeader">
Education:</h3><ul><li>
BS/MS in Computer Science, Artificial Intelligence, Data Science, or a related field.</li></ul><h3 class="jobSectionHeader">
Experience:</h3><ul><li>
Minimum 4+ years in software development with hands-on exposure to AI/ML projects.</li><li>
Proven experience with Android/iOS development, Python, and modern web technologies</li></ul><h2 class="jobSectionHeader"> 
Behavioral Skills:</h2><ul><li>
Effective Communication</li><li>
Teamwork &amp; Collaboration</li><li>
Decision Making</li><li>
Accountability</li><li>
Learning Agility</li><li>
Analytical Problem Solving</li><li>
Innovation &amp; Creativity</li></ul><h2 class="jobSectionHeader"> 
Technical Competencies:</h2><ul><li>
AI/ML Development: Flowise, PyTorch, OpenAI APIs, N8N</li><li>
Programming: Python, Swift, Kotlin, JavaScript/TypeScript</li><li>
Cloud &amp; DevOps: AWS/GCP, Docker, CI/CD</li><li>
Version Control: Git</li><li>
Data Engineering: Pandas, NumPy, SQL, data pipeline development</li><li>
Mobile &amp; Web Development: Android Studio, Xcode, React/Next.js, Flutter (optional)</li><li>
Backend &amp; APIs: REST, GraphQL, Flask/FastAPI, Node.js</li><li>
Security &amp; Compliance: Secure coding, data privacy frameworks</li></ul>
DXqq0rtumm</div>

AI Engineer

convo

<div>Job Title: Senior Software Engineer
Job Description 
CONVO is seeking for a Senior Software Engineer to join our fast-paced team and play a key role in integrating, implementing, and supporting industry-leading Trade Promotion Management/Sales Force Automation solutions for global FMCG companies. Become a member of a hard-working team that designs, builds, and maintains high- performance scalable products for global CPG brands! 
Key Responsibilities:<ul><li>
Participate in all aspects of software development activities, including design, coding, code review, unit-testing, bug fixing, and operations</li><li>
Participate in customer project and work closely with the architects and functional consultants to design, integrate, and implement solutions that align to the customer requirements</li><li>
Supervise the development, deployment of customer solutions</li><li>
Together with other Project and/or Support team members, provide development estimates for project and support engineering activity</li><li>
With a shown focus on Continuous Improvement, carry out organizational coding standards and best ways.</li><li>
Write, test, and document well-structured code against designs that scales and meets customers&rsquo; functional and non-functional requirements</li><li>
Promote production of quality software and partner with the QA team to ensure that the software we deliver has the highest quality output</li><li>
Tackle and address customer problems and software defects</li><li>
Write operational documentation with technical authors</li><li>
Collaborate as part of self-organizing, multi-functional team</li><li>
Provide technical guidance and mentorship to junior engineers</li><li>
Communicate effectively on progress and ensure risks and issues are raised early to minimize impact on the delivery</li></ul> 
Requirements:<ul><li>
Minimum 8+ years of shown experience in software development</li><li>
Agile advocate and enthusiast</li><li>
Experience in development of distributed/scalable systems and high-volume transaction applications</li><li>
Deep understanding of software applications architecture and infrastructure</li><li>
Must have sophisticated level of .Net, C# and HTML5/JavaScript, SQL and RDBMS architecture</li><li>
Experience with DevOps methodologies (CI/CD) and technologies (Microsoft DevOps solutions would be preferable). GIT knowledge required.</li><li>
Knowledge of cloud computing, SaaS &amp; PaaS concepts</li><li>
SQL performance tuning</li><li>
Bachelor's Degree in Computer Science/Engineering/equivalent experience</li><li>
Experience in Consumer Goods/Retail sector and in specific commercial processes (trade promotions, sales agreement, sales force automation, incentives management, retail execution) will be an advantage</li><li>
Proficient in English (verbal and written)</li></ul> 
What We Have For You
Great compensation package, medical benefits for you and your family, free lunch, annual performance-tied increments, discounts on KHOJ Resort &amp; performance recognition awards and a great lean and agile work culture!
Convo endorses a culture of diversity in all aspects and aims to build a diverse team of amazing individuals!</div>

Senior Software Engineer

Convo

<div>
 
 Job Title: Senior Software Engineer
 
 
 
 
 Job Description
 
 
 
 CONVO is seeking for a Senior Software Engineer to join our fast-paced team and play a key role in integrating, implementing, and supporting industry-leading Trade Promotion Management/Sales Force Automation solutions for global FMCG companies. Become a member of a hard-working team that designs, builds, and maintains high- performance scalable products for global CPG brands!
 
 
 
 Key Responsibilities
 
 
 
 <ul>
 <li>
 Participate in all aspects of software development activities, including design, coding, code review, unit-testing, bug fixing, and operations
 </li>
 <li>
 Participate in customer project and work closely with the architects and functional consultants to design, integrate, and implement solutions that align to the customer requirements
 </li>
 <li>
 Supervise the development, deployment of customer solutions
 </li>
 <li>
 Together with other Project and/or Support team members, provide development estimates for project and support engineering activity
 </li>
 <li>
 With a shown focus on Continuous Improvement, carry out organizational coding standards and best ways.
 </li>
 <li>
 Write, test, and document well-structured code against designs that scales and meets customers&rsquo; functional and non-functional requirements
 </li>
 <li>
 Promote production of quality software and partner with the QA team to ensure that the software we deliver has the highest quality output
 </li>
 <li>
 Tackle and address customer problems and software defects
 </li>
 <li>
 Write operational documentation with technical authors
 </li>
 <li>
 Collaborate as part of self-organizing, multi-functional team
 </li>
 <li>
 Provide technical guidance and mentorship to junior engineers
 </li>
 <li>
 Communicate effectively on progress and ensure risks and issues are raised early to minimize impact on the delivery
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 <ul>
 <li>
 Minimum 8+ years of shown experience in software development
 </li>
 <li>
 Agile advocate and enthusiast
 </li>
 <li>
 Experience in development of distributed/scalable systems and high-volume transaction applications
 </li>
 <li>
 Deep understanding of software applications architecture and infrastructure
 </li>
 <li>
 Must have sophisticated level of .Net, C# and HTML5/JavaScript, SQL and RDBMS architecture
 </li>
 <li>
 Experience with DevOps methodologies (CI/CD) and technologies (Microsoft DevOps solutions would be preferable). GIT knowledge required.
 </li>
 <li>
 Knowledge of cloud computing, SaaS &amp; PaaS concepts
 </li>
 <li>
 SQL performance tuning
 </li>
 <li>
 Bachelor's Degree in Computer Science/Engineering/equivalent experience
 </li>
 <li>
 Experience in Consumer Goods/Retail sector and in specific commercial processes (trade promotions, sales agreement, sales force automation, incentives management, retail execution) will be an advantage
 </li>
 <li>
 Proficient in English (verbal and written)
 
 
 </li>
 </ul>
 
 What We Have For You
 
 
 
 Great compensation package, medical benefits for you and your family, free lunch, annual performance-tied increments, discounts on KHOJ Resort &amp; performance recognition awards and a great lean and agile work culture!
 
 
 Convo endorses a culture of diversity in all aspects and aims to build a diverse team of amazing individuals!
</div>

Nisum

<div>
 This is an ideal position for a highly motivated Front-End Software Engineer with a strong background in modern JavaScript frameworks and a passion for building dynamic, user-friendly applications. The ideal candidate will be instrumental in developing responsive and high-quality web interfaces, collaborating with cross-functional teams to deliver seamless user experiences across platforms.
 
 
 
 Front-End Development &amp; Engineering Excellence
 
 
 
 <ul>
 <li>
 Develop and maintain scalable, efficient, and reusable front-end components using Vue.js, React, Backbone.js, and Handlebars.
 </li>
 <li>
 Write clean, maintainable, and efficient JavaScript code following best practices.
 </li>
 <li>
 Collaborate with UX/UI designers to translate wireframes and mockups into responsive, high-performance weba interfaces.
 </li>
 <li>
 Implement asynchronous request handling, partial page updates, and AJAX-based functionality to enhance user experience.
 </li>
 <li>
 Ensure applications are optimized for maximum speed, scalability, and responsiveness across desktop and mobile platforms.
 </li>
 <li>
 Participate in code reviews and contribute to continuous improvement of development standards and processes.
 </li>
 <li>
 Utilize UML and other standard design techniques to communicate design and architecture effectively.
 
 
 </li>
 </ul>
 
 What You Know
 
 
 
 <ul>
 <li>
 3+ years of proven hands-on experience in front-end software development.
 </li>
 <li>
 Strong proficiency in Vue.js, React, Backbone.js, Handlebars, and JavaScript.
 </li>
 <li>
 Good understanding of UX principles and design thinking (preferred).
 </li>
 <li>
 Experience with one or more JavaScript unit testing frameworks such as Jest, Cypress, Storybook, Puppeteer, Mocha, Enzyme, or Jasmine.
 </li>
 <li>
 Proficiency in responsive design principles for cross-device compatibility.
 </li>
 <li>
 Ability to understand and draw design diagrams using UML or similar tools.
 </li>
 <li>
 Strong analytical mindset and problem-solving skills.
 </li>
 <li>
 Excellent written and verbal communication skills in English.
 </li>
 <li>
 Additional Requirements:
 </li>
 <li>
 Self-motivated, detail-oriented, and committed to continuous learning and improvement.
 </li>
 <li>
 Ability to work collaboratively in cross-functional and distributed teams.
 
 
 </li>
 </ul>
 
 Education
 
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Computer Science, Software Engineering, or a related technical field.
 </li>
 </ul>
</div>

Front End Engineer

99 Technologies

Senior Shopify DeveloperLocationPakistan, Islamabad, Paradise Commercial, Bahria Town.About Eternal Perfume OilsEternal Perfume Oils, a successful e-commerce brand owned by 99Technologies, is dedicated to offering the highest quality perfume oils. Our primary sales channels include our dedicated Shopify store (eternalperfumeoils.com), Amazon, eBay, and social media platforms. We are looking for a dedicated and experienced developer to elevate our core digital storefront, ensuring peak performance, innovative functionality, and laying the groundwork for future-proof architecture.Role Summary We are seeking a highly skilled and motivated Senior Shopify Developer who can take ownership of our existing eternalperfumeoils.com store and lead its evolution. The ideal candidate will be proficient in Shopify theme development using Liquid, can handle complex integrations, and possesses the architectural knowledge necessary to lead a transition to a headless (Hydrogen/React/Next.js) setup in the long term.Key ResponsibilitiesShopify Theme &amp; Store Development &#9679; Maintenance &amp; Optimization: Take full responsibility for the performance, stability, and security of the existing eternalperfumeoils.com Shopify store.&#9679; Custom Feature Development: Develop, test, and deploy custom features, functionalities, and sections using HTML, CSS (SCSS/Tailwind), JavaScript (ES6+), and Liquid.&#9679; New Store Creation: Architect, design, and build new, high-performance Shopify stores from concept to launch, adhering to modern e-commerce best practices.&#9679; API &amp; App Integration: Integrate third-party applications (e.g., Klaviyo, subscription apps, review platforms) and leverage the Shopify Storefront and Admin APIs for custom data handling and synchronization.Technical Leadership &amp; Architecture&#9679; Code Quality &amp; Review: Establish and maintain high standards for code quality, conducting peer reviews and implementing best development practices (e.g., version control with Git).&#9679; Performance: Proactively identify and resolve page speed and Core Web Vitals issues to maximize conversion rates.&#9679; Future Planning (Headless): Research, prototype, and eventually lead the technical migration towards a headless commerce architecture (e.g., Shopify Hydrogen/Oxygen, Next.js, or similar frameworks) for superior customization, performance, and user experience.Essential Qualifications&#9679; Experience: Minimum 5 years of hands-on experience as a dedicated Shopify Developer (3+ years suggested for Senior).&#9679; Core Proficiency: Expert-level mastery of Shopify's theme architecture, including sections, snippets, templates, and settings.&#9679; Liquid: Deep, demonstrable expertise in the Shopify Liquid templating language.&#9679; Front-end Stack: Highly proficient in modern JavaScript (ES6+), HTML5, and CSS3/SCSS.&#9679; E-commerce Knowledge: Strong understanding of conversion rate optimization (CRO), UX best practices for e-commerce, and the Shopify ecosystem.&#9679; APIs: Experience working with the Shopify Admin and Storefront APIs for custom integrations.Preferred Qualifications (Nice to Have)&#9679; Headless Experience: Prior hands-on experience with modern JavaScript frameworks such as React, Next.js, or Vue.js, and an understanding of Shopify Hydrogen/Oxygen or similar headless setups.&#9679; CI/CD: Experience with automated deployment workflows and Continuous Integration/Continuous Delivery.&#9679; AWS/Cloud: Familiarity with basic cloud infrastructure concepts (e.g., hosting, CDN) relevant to high-scale e-commerce.&#9679; Agile: Experience working in an Agile/Scrum development environment.Benefits &amp; Culture&#9679; Paid cooling-off period&#9679; Healthcare&#9679; Gym Membership&#9679; Vibrant Office CultureJob Type: Full-timeWork Location: In person

Senior Shopify Developer

Explore 379+ Senior javascript engineer in Islamabad this December. Find roles across top companies and apply now to boost your career.

379 senior javascript engineer jobs IN Islamabad

Senior Node.js Developer

Senior/Lead React Native Engineer

AI Engineer

Senior Software Engineer

Senior Software Engineer

Front End Engineer

Senior Shopify Developer