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frontend engineer

Technistan

Responsibilities:<ul><li>Build a responsive web-based chatbot interface for students.</li></ul><ul><li>Develop teacher/admin dashboards with data visualizations and usage reports.</li></ul><ul><li>Integrate with backend APIs and Firebase Authentication.</li></ul><ul><li>Ensure UX compatibility across devices (desktop, tablet, mobile).</li></ul><ul><li>Support role-based views and data permissions.</li></ul>Required Skills:<ul><li>3+ years of experience with React.js</li></ul><ul><li>Proficiency with responsive UI design (TailwindCSS, Material UI, or similar)</li></ul><ul><li>Experience integrating with REST APIs</li></ul><ul><li>Familiarity with Firebase Auth or OAuth-based role management</li></ul><ul><li>Bonus: Charting libraries (Recharts, Chart.js, D3)</li></ul>Job Type: Full-timePay: Rs150,000.00 - Rs300,000.00 per monthExperience:<ul><li>React.js: 3 years (Required)</li></ul>Work Location: In person

Frontend Engineer (React)

Fulcrum Pvt Ltd

Fulcrum Pvt. Ltd. is Hiring for Its Renowned Client!Position: Sr. Dev Engineer (Frontend) Contract: 6 MonthsLocation: Karachi, SaddarKey Responsibilities:Develop modern JavaScript/React-based web apps with pixel-perfect UIs. Lead frontend architecture, from design to deployment (Agile/CD pipelines). Mentor junior devs and conduct code reviews. Ensure cross-platform compatibility (web + mobile via React Native). Automate testing (unit/integration/E2E) and monitor app performance.We Need Someone With:5+ years in frontend development (React.js, React Native). Mastery of HTML/CSS (SCSS/LESS), REST APIs, OOP. Experience in Agile squads and CI/CD practices. Problem-solving mindset + obsession with clean code &amp; UX.Job Type: Contract Contract length: 6 monthsWork Location: In person

Senior Developer Engineer - Frontend ( Contractual )

Zenkoders

Job descriptionJob DescriptionZenkoders is seeking a skilled and motivated Frontend Developer to join our technology team. The ideal candidate will have 1&ndash;2 years of hands-on experience in modern frontend frameworks, particularly React.js and Next.js, along with a strong understanding of responsive, user-centric design.Key Responsibilities:<ul><li>Develop, maintain, and enhance responsive web applications</li><li>Collaborate with UI/UX designers to translate designs into interactive interfaces</li><li>Ensure seamless integration with backend services and APIs</li><li>Write clean, reusable, and well-documented code</li><li>Optimise applications for maximum performance across a range of devices</li></ul>Required Qualifications &amp; Skills:<ul><li>Bachelor&rsquo;s degree in Computer Science, Software Engineering, or a related field</li><li>Proficient in HTML, CSS, JavaScript, and TypeScript</li><li>Solid experience with React.js and Next.js</li><li>Familiarity with frontend tools/libraries such as Material UI, Tailwind CSS, Redux, Zustand, and React Query</li><li>Strong problem-solving and debugging skills</li><li>Ability to work in a collaborative team environment</li><li>If you&rsquo;re passionate about frontend development and meet the above criteria, we encourage you to apply to career@zenkoders.com and be part of our innovative team.</li></ul>Job Type: Full-timeWork Location: In person

Senior Frontend Developer

CloudlabPvtLTD

CloudLab Private is looking for a Junior React Frontend Developer, Currently enrolled students and Internees are NOT eligible for this position. This opportunity is only for candidates who have completed their studies. Candidates must have a serious portfolio link.Role Requirements:<ul><li>Proficient in React.js and TypeScript with knowledge of core concepts.</li><li>Experienced with Redux or Flux workflows.</li><li>Familiar with modern JavaScript (ES6+) and data structures.</li><li>Understanding of RESTful APIs and frontend build tools.</li><li>Skilled in performance optimization.</li><li>Proficient in Git version control.</li><li>Strong problem-solving skills and attention to detail.</li></ul>Responsibilities:<ul><li>Develop and maintain responsive user interfaces using React.js and TypeScript.</li><li>Collaborate with backend developers to integrate RESTful APIs.</li><li>Implement state management using Redux or Flux.</li><li>Optimize application performance and ensure cross-browser compatibility.</li><li>Write clean, maintainable, and reusable code following best practices.</li><li>Participate in code reviews and contribute to team knowledge sharing.</li><li>Use Git for version control and collaborate within the development team.</li><li>Troubleshoot and resolve frontend issues promptly.</li></ul>Contract details There is a one-year contract, with the initial six (06) months considered a probation period at a salary of Rs. 25,000. After successful completion of probation and positive feedback from your immediate manager, you will transition to a nine-month contract with a salary increase of Rs. 15,000.Job hours: 10: 00 AM-6:00 Pm( we often work on Saturdays )Address: Business Arcade building suite no 413 ,share faisal Karachi Landmark: Near Baluchistan house, daraz outlet, Mcb islamic bank limitedJob Type: Full-timePay: Rs20,000.00 - Rs25,000.00 per monthWork Location: In person

React JS Junior Front End Developer

Responsibilities:<ul><li>Develop and deploy backend services for AI chatbot interaction, student session management, and data analytics.</li><li>Integrate with Vertex AI (Gemini models) for prompt-based AI response generation.</li><li>Implement role-based access controls and secure data flows.</li><li>Develop scalable APIs to support frontend applications and dashboard.</li><li>Collaborate on chatbot prompt engineering and safety filters.</li></ul>Required Skills:<ul><li>3+ years in Python backend development (FastAPI or Flask)</li><li>Experience with Google Cloud Platform (Vertex AI, IAM, GCS, Firestore or BigQuery)</li><li>Understanding of prompt engineering and LLM usage in production</li><li>REST API design, security best practices</li><li>Experience working in an Agile or fast-paced environment</li></ul>Job Type: Full-timePay: Rs150,000.00 - Rs300,000.00 per monthExperience:<ul><li>Python backend development: 3 years (Required)</li></ul>Work Location: In person

Backend Engineer (Python + GCP)

Key Responsibilities:<ul><li>Good understanding of Software Development Lifecycle (SDLC).</li><li>Will be involved in the full software development life-cycle in coordination with other engineers, QA, and designers and should be confident and adept in articulating ideas in a clear, well thought out manner.</li><li>Collaborate with product management and engineering to define and implement innovative solutions for the product direction, visuals and experience</li><li>Generate innovative ideas and support new ideas or approaches that enhance service.</li><li>Establish and promote design guidelines, best practices and standards.</li><li>Design/Develop own Style guides and maintain application according to UI Guidelines and standards, while maintaining it as if and when required to update or change front end framework it can be done with less development team involvement and zero functionality broken.</li><li>Develop responsive user interfaces using modern frontend technologies (e.g., React, Angular, Bootstrap).Integrate frontend components with backend services.</li><li>Keep task management system up to date for the clarity of team and follow agile methodology.</li><li>Javascript/jQuery based third-party custom controls, fit for the requirement and able to leverage fully.</li><li>Ability to work with Low-Code/No-Code development platforms.</li><li>Comfortable to work with integrated systems Tablue, JIRA, Decisions etc&hellip;</li><li>All other related duties assigned by the manager.</li></ul>Experience and Requirement:<ul><li>Must have at least 6+ years of user-centric UI/UX/Front End Development experience</li></ul>Desired Skill Set:<ul><li>Demonstrated experience with HTML5, CSS3, and ideally preprocessors like LESS or SCSS</li><li>Proficiency in HTML, CSS(flexbox and CSS Grid), and JavaScript, jQuery</li><li>Experience using MVVM JavaScript frameworks (Angular/ React/Ember, etc.) preferred</li><li>Experience in creating wireframing, storyboards, user flows &amp; process flows</li><li>Proficiency in Photoshop, Illustrator, or other visual design and wire-framing tools (i.e. Figma, Adobe XD)</li><li>Performance improvement metrics, image compression, component based javascript, minified js/css, CDN, customized webfonts and webfont based icons libraries, preloading and post-loading of assets.</li><li>Experience working with UX designers/product team</li><li>Demonstrated experience with version control, ideally Git</li><li>RESTful APIs</li><li>Familiarity with UNIX and the terminal</li><li>Familiar with setting up development environment eclipse/vs code, and tools such as MYSQL, ANT Build, Tomcat and NPM and JAVA based templating (i.e. Velocity Template, Thymeleaf)</li></ul>Job Type: Full-timeWork Location: In person

Senior Frontend Developer (UI/UX)

Team Zeta (Hiring Agency)

Zeta corp is looking of Backend developer for one of our Client which belong to fintech and trading industryArchitect and maintain scalable backend systems for a mobile-first commodity trading marketplace.Lead the end-to-end project lifecycle: requirement scoping, resource allocation, sprint planning, and delivery tracking.Build and manage APIs, ensuring reliability and performance under scale.Oversee server deployment, cloud configurations, CI/CD pipelines, and system monitoring.Identify and resolve bugs and bottlenecks quickly, with a proactive QA/testing approach.Collaborate with frontend/mobile developers to ensure seamless integration and user experience.Set 30-60-90 day technical roadmaps aligned with business goals and resources.Foster a culture of technical creativity and experimentation to solve unique industry-specific challenges.Manage workflows, code reviews, and documentation processes.Provide technical mentorship to junior developers and coordinate cross-functional responsibilities across product and business development departments.General Competencies (Soft Skills):Project Leadership &ndash; Ability to define scope, set milestones, allocate tasks, and manage delivery timelines independently.Problem Solving &ndash; A bias for action with a logical and creative approach to solving technical bottlenecks.Communication &ndash; Ability to translate complex technical information into actionable points for stakeholders.Accountability &ndash; Takes ownership of deliverables, quality standards, and production readiness.Collaboration &ndash; Works seamlessly across product, design, and business teams in a fast-paced startup environment.Job-Specific Competencies (Technical Skills):Backend Architecture &amp; API Development &ndash; Strong command over backend frameworks (Node.js, Django, or similar) and API design (REST/GraphQL).DevOps &amp; CI/CD &ndash; Experience with Docker, GitHub Actions, Jenkins, or similar for continuous integration and deployment pipelines.Cloud &amp; Server Management &ndash; Hands-on with AWS/GCP/Azure, managing servers, load balancing, database provisioning, and scaling.Bug Resolution &amp; App Launching &ndash; Demonstrated experience debugging live systems, managing staging/production releases, and launching apps at scale.Agile Execution &amp; Sprint Planning &ndash; Ability to build and execute 30-60-90 day development plans with clear metrics and feedback loops.Preferred Qualifications:Bachelor&rsquo;s in Computer Science, Software Engineering, or a related field.4 years of professional experience.Experience building B2B or B2C marketplaces, especially in low-connectivity or mobile-first environments.Exposure to fintech, agri-tech, or supply chain/logistics platforms is a plus.Job Type: Full-timePay: Rs150,000.00 - Rs250,000.00 per monthWork Location: In person

Backend Node js engineer

Explore 152+ Frontend engineer in Karachi this September. Find roles across top companies and apply now to boost your career.