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KRANK

<b>About Krank:</b><br>
We are a technology-driven SaaS company building products for the heavy equipment and industrial sector. Our ecosystem includes:
<br><br>
<ul>
<li>Web-based marketplace and workflow platforms</li>
<li>React Native mobile applications for iOS and Android</li>
<li>Smart glasses–based workflows for remote inspections</li>
<li>AWS-hosted backend services built using Node.js</li>
</ul>
We work at the intersection of engineering, product design, and modern cloud technologies to deliver efficient, reliable, and real-world solutions for industrial operations. Our culture is highly collaborative, product-focused, and centered on building meaningful tools that improve field workflows, inspections, and equipment management at scale.
<br><br>
<b>About Inspeq:</b><br>
Inspeq is a SaaS platform for inspections, asset management, and work orders. It’s designed for heavy equipment rental, mining, and construction companies, enabling them to manage operations more efficiently with modular, configurable workflows and AI-powered features like Remote Workorders (live remote guidance) and AI Discrepancy Reports.
<br><br>
<b>Role Overview:</b><br>
We are looking for a Lead Backend Developer to design, build, and scale robust backend systems. You will own backend architecture and implementation, guide engineering decisions within the backend domain, and mentor developers while working closely with Product, Frontend, and DevOps teams to deliver secure, scalable, and compliant solutions.
<br><br>
This role owns backend systems end-to-end while partnering with the Head of Engineering on cross-platform and company-wide architectural decisions.
<br><br>
<b>Key Responsibilities:</b><br>
<ul>
<li>Lead the design and development of scalable, secure, and high-performance backend systems</li>
<li>Architect, build, and maintain APIs and backend services using Node.js, NestJS, and ExpressJS</li>
<li>Design and manage SQL and NoSQL databases, ensuring data integrity, performance, and scalability</li>
<li>Own API contracts, versioning, backward compatibility, and migration strategies</li>
<li>Ensure backend systems comply with GDPR and data protection best practices</li>
<li>Implement authentication, authorization, secure data handling, and service-to-service security</li>
<li>Define backend architecture, system design patterns, and coding standards</li>
<li>Write clean, maintainable, and well-tested code</li>
<li>Review code, mentor developers, and enforce engineering best practices</li>
<li>Collaborate closely with Product, Frontend, Mobile, and DevOps teams to deliver features end-to-end</li>
<li>Optimize backend performance, reliability, and scalability</li>
<li>Implement logging, monitoring, alerting, and error tracking to ensure system observability</li>
<li>Own backend technical debt, refactoring strategy, and long-term maintainability</li>
<li>Manage backend deployment workflows using Docker</li>
</ul>
<b>Core Requirements:</b><br>
<ul>
<li>5+ years of backend development experience</li>
<li>Strong expertise in Node.js, NestJS, and ExpressJS</li>
<li>Hands-on experience with SQL databases (PostgreSQL, MySQL) and NoSQL databases (MongoDB, DynamoDB)</li>
<li>Strong understanding of REST APIs and backend architecture patterns</li>
<li>Experience designing multi-tenant SaaS architectures</li>
<li>Experience with async systems such as background jobs, queues, or event-driven workflows</li>
<li>Experience with Docker for containerization</li>
<li>Solid knowledge of GDPR compliance, data privacy, and secure data handling</li>
<li>Strong problem-solving and debugging skills</li>
<li>Experience leading or mentoring developers</li>
</ul>
Nice to Have (Plus)
<br><br>
<ul>
<li>Experience with OpenAI integrations and generative AI solutions</li>
<li>Hands-on experience with AWS services (ECS, ECR, S3, API Gateway, Lambda, etc.)</li>
<li>Knowledge of cloud infrastructure, scalability, and production deployments</li>
<li>Strong background in system design for large-scale applications</li>
<li>Experience with CI/CD pipelines, monitoring, and observability tooling</li>
<li>Experience supporting mobile applications (React Native backends, offline sync, media-heavy workflows)</li>
</ul>


Lead Backend Developer

AppedologyPK Recruitment

<p>Role: Django Developer</p><p>Location: DHA Phase 5, Tauheed Commercial Area, Karachi - Pakistan</p><p>Shift Nature: Morning</p><p>Shift Type: Full-Time</p><p>Days: Mon - Fri</p><p>Job Description:</p><p>2 years of experience as Python Backend Developer with solid, hands-on expertise in Django and FastAPI to help build, enhance, &amp; scale backend services for modern web applications.</p><p>Strong command of Python.</p><p>Proven experience with Django and FastAPI.</p><p>Practical experience integrating third-party APIs.</p><p>Good understanding of PostgreSQL.</p><p>Experience with Docker and container-based development.</p><p>Familiarity with Git and version control practices.</p><p>Preferred Qualifications:</p><p>Exposure to AWS / Google Cloud</p><p>Understanding of CI/CD, deployment pipelines, and cloud infrastructure basics</p><p>Job Type: Full-time</p><p>Work Location: In person</p>

Python Developer (Django)

Eocean Pvt Ltd

<p><b>Role Description</b></p><p>Eocean Pvt. Ltd. is seeking a full-time, on-site <b>Associate Developer (Node.js)</b> with <b>6&ndash;12 months of hands-on experience</b> to support the development and maintenance of backend services and web applications. The role involves working on server-side logic, building and consuming APIs, integrating databases, and collaborating closely with senior developers, QA, and DevOps teams. Day-to-day responsibilities include writing clean code, fixing bugs, supporting deployments, and learning best practices in scalable application development.</p><p><b>Qualifications</b></p><ul><li>Basic to intermediate understanding of backend development using <b>Node.js</b></li><li>Hands-on experience developing and consuming <b>RESTful APIs</b></li><li>Familiarity with JavaScript (ES6+), asynchronous programming, and backend workflows</li><li>Basic understanding of relational databases and ability to write <b>SQL queries</b></li><li>Experience using version control systems such as <b>Git</b></li><li>Ability to debug, troubleshoot, and resolve application issues</li><li>Willingness to learn new technologies and follow coding standards</li><li>Good communication and collaboration skills</li><li>Bachelor&rsquo;s degree in Computer Science, Software Engineering, or a related field</li><li><b>6&ndash;12 months of hands-on development experience</b> in Node.js or backend development is required</li></ul><p>Interested candidates may apply by filling out the form below:<br/>https://forms.gle/3w4YeZWWiVYkZgTE9</p><p>Job Type: Full-time</p><p>Application Question(s):</p><ul><li>What is your current salary?</li><li>What are your salary expectations?</li></ul><p>Work Location: In person</p>

Associate Developer (Node.js)

Robust Support and Solutions

<p>Hiring: Full Stack Developer (FastAPI + React/Next.js)</p><p><b>Location:</b> On-Site &mdash; Karachi, Pakistan<br/><b>Experience:</b> 1&ndash;3 Years<br/><b>Type:</b> Full-Time</p><p>About the Role</p><p>We are hiring an on-site <b>Full Stack Developer</b> with a strong backend focus on <b>FastAPI</b> and hands-on experience building modern web applications using <b>React.js and Next.js</b>. You will work on designing high-performance APIs, integrating them with responsive frontends, and contributing to production-grade systems.</p><p>What You&rsquo;ll Do</p><ul><li>Build and maintain <b>REST APIs using FastAPI</b></li><li>Design scalable, performant backend services in <b>Python</b></li><li>Work with <b>PostgreSQL</b> and <b>MySQL </b>to write optimized SQL queries</li><li>Implement data validation, schemas, and API documentation using <b>Pydantic/OpenAPI</b></li><li>Develop responsive web applications using <b>React.js and Next.js</b></li><li>Integrate frontend components with FastAPI-based backend services</li><li>Optimize applications for performance, scalability, and reliability</li><li>Collaborate with engineers using <b>Git-based workflows</b></li><li>Debug and resolve backend and frontend issues as they arise</li></ul><p>What We&rsquo;re Looking For</p><ul><li>1&ndash;3 years of professional experience in full stack or backend-heavy development</li><li><b>Strong hands-on experience with FastAPI</b> (required)</li><li>Proficiency in <b>Python</b> and RESTful API design</li><li>Experience with <b>React.js and/or Next.js</b></li><li>Solid understanding of <b>PostgreSQL or other relational databases</b></li><li>Proficiency in <b>JavaScript (ES6+), HTML5, and CSS3</b></li><li>Familiarity with frontend state management (Redux, Context API, or similar)</li><li>Experience using <b>Git</b> in collaborative environments</li><li>Strong problem-solving skills and attention to detail</li></ul><p>Nice to Have</p><ul><li>Async programming experience in Python</li><li>Authentication &amp; authorization (JWT, OAuth, RBAC)</li><li>Docker, CI/CD, or cloud deployment exposure</li><li>Performance tuning for APIs and databases</li></ul><p>Why Join Us</p><ul><li>Work on real, production-level systems</li><li>Clear ownership and end-to-end responsibility</li><li>Fast-moving environment with room to grow</li><li>Direct impact on product and architecture decisions</li></ul><p>Candidates who have relevant working experience can send their resumes at ashahed@robustsns.com</p><p>Job Type: Full-time</p><p>Pay: Rs250,000.00 - Rs300,000.00 per month</p><p>Application Question(s):</p><ul><li>Share your last drawn salary and your salary expectations?</li><li>Are you comfortable in working onsite at the night shift (US Time zone) (Job timings: 9pm-6am Pakistan time)</li></ul><p>Education:</p><ul><li>Bachelor's (Required)</li></ul><p>Experience:</p><ul><li>Full stack or backend-heavy development: 3 years (Required)</li></ul><p>Work Location: In person</p>

FULL STACK Developer (FastAPI + React/Next.js)

ibex

<div>
 'We are looking for a skilled Python Developer with experience in AI/LLMs, Retrieval-Augmented Generation (RAG), and backend systems to join our team. The ideal candidate will have strong programming skills, a solid understanding of modern AI workflows, and the ability to design, implement, and optimize scalable solutions that integrate Large Language Models with knowledge retrieval systems.
 <br/>
 <br/>
 <strong>
  Responsibilities
  <br/>
  <br/>
 </strong>
 Responsibilities will include:
 <br/>
 <br/>
 RAG &amp; AI Implementation
 <br/>
 <br/>
 Implement and maintain RAG pipelines using custom or established frameworks such as LangChain
 <br/>
 <br/>
 Work with LLM APIs (e.g., Azure OpenAI, Google Gemini) to build AI-driven applications.
 <br/>
 <br/>
 Set up and manage vector databases (Azure AI Search, Google Vector Search, PGVector, Pinecone or Milvus) for document storage and retrieval.
 <br/>
 <br/>
 Develop utilities for document preprocessing, parsing, chunking, and embeddings generation.
 <br/>
 <br/>
 Backend Development
 <br/>
 <br/>
 Build REST APIs to expose RAG/LLM workflows to applications and products.
 <br/>
 <br/>
 Write clean, maintainable Python code using frameworks like FastAPI or Flask.
 <br/>
 <br/>
 Ensure scalability and reliability of backend services in production.
 <br/>
 <br/>
 Data &amp; Pipelines
 <br/>
 <br/>
 Build scripts for ETL and data ingestion pipelines to feed knowledge bases.
 <br/>
 <br/>
 Work with structured and unstructured data (text, PDFs, web content, databases).
 <br/>
 <br/>
 Monitor and optimize retrieval quality through embedding updates and reranking methods.
 <br/>
 <br/>
 <strong>
  Qualifications
  <br/>
  <br/>
 </strong>
 BSCS
 <br/>
 <br/>
 2-4 years of Experience
</div>


Software Engineer, Tech

Hope Global School

<div><h3 class="jobSectionHeader"><b>Job Description</b></h3>
<div>Full Stack Developer (Backend-Focused) designs, develops, and maintains scalable server-side systems while supporting frontend integration. The role emphasizes APIs, databases, security, and performance optimization, ensuring reliable applications. Strong problem-solving skills and collaboration with frontend, DevOps, and product teams are essential for delivering robust, SEO-friendly digital solutions.</div>
<h3 class="jobSectionHeader"><b>Key Responsibilities</b></h3>
<ul><li>Design scalable backend architectures for enterprise applications</li>
<li>Develop secure RESTful APIs and microservices efficiently</li>
<li>Optimize database queries for high performance systems</li>
<li>Implement authentication authorization and data security measures</li>
<li>Integrate frontend components with backend services smoothly</li>
<li>Troubleshoot production issues and improve system reliability</li>
<li>Collaborate with cross functional agile development teams</li>
<li>Maintain documentation and follow coding best practices.</li>
</ul><h3 class="jobSectionHeader"><b>Skill &amp; Experience</b></h3>
<ul><li>Proficiency in backend frameworks and server languages</li>
<li>Strong database design SQL and NoSQL expertise</li>
<li>Experience with REST APIs and microservices architecture</li>
<li>Knowledge of authentication security and data protection</li>
<li>Familiarity with cloud deployment and DevOps workflows</li>
<li>Basic frontend understanding for full stack collaboration.</li>
</ul>
<p><b>Note:</b> Salary depends on experience and skills and is paid in local currency.</p></div>
<br><div></div><div><ul><li><div><div>Date Posted</div>
<div>January 29, 2026</div>
</div></li><div></div><li><div><div>Location</div>
<div><div>Karachi, Pakistan
</div></div></div></li><div></div><li><div><div>Offered Salary:</div>
 <div>5528000 - 7800000 / year</div>
</div></li><div></div><li><div><div>Expiration date</div>
<div>September 27, 2027
</div></div></li><div></div><li><div><div>Experience</div>
<div>1 Year
</div></div></li><div></div><li><div><div>Gender</div>
<div>Both
</div></div></li><div></div><li><div><div>Qualification</div>
<div>Bachelor Degree</div></div></li></ul></div>

Full Stack Developer (Backend-Focused)

Ascentedge Technologies & Consulting

<p><b>Please read the requirements carefully. Applications that do not match will not be considered.</b></p><p><b>About Us</b><br/>Ascentedge Technologies &amp; Consulting is a Karachi-based digital solutions company, delivering results-driven web and mobile apps, UI/UX design, and digital marketing. We thrive on collaboration, creativity, and delivering impact for our clients.</p><p><b>About the Role</b><br/>We are looking for a <b>Junior MEAN Stack Developer</b> with a <b>strong focus on Angular</b> to join our growing development team. The ideal candidate has hands-on experience building web applications using <b>Angular and Node.js</b>, is comfortable working with <b>NestJS</b>, and is open to leveraging <b>AI tools</b> to improve productivity and learn new stacks when required.</p><p>Experience with <b>Contentful CMS</b> is a plus, but not mandatory.</p><p>This role is ideal for someone early in their career who is technically curious, adaptable, and eager to grow beyond a single tech stack.</p><p><b>Responsibilities</b></p><ul><li>Develop and maintain web applications using <b>Angular</b></li><li>Build and integrate backend APIs using <b>Node.js and NestJS</b></li><li>Work with REST APIs and handle frontend&ndash;backend integrations</li><li>Use AI tools (e.g., ChatGPT, Copilot, etc.) to accelerate development, debugging, and learning new technologies when needed</li><li>Collaborate with designers, backend developers, and product team</li><li>Write clean, maintainable, and well-documented code</li><li>Debug, optimize, and improve application performance</li><li>Assist in integrating CMS solutions like <b>Contentful</b> (if required)</li></ul><p><b>Required Skills &amp; Qualifications</b></p><ul><li>1 &ndash; 1.5 years of hands-on experience as a developer</li><li>Strong experience with <b>Angular</b> (components, services, routing, forms)</li><li>Good working knowledge of <b>Node.js</b></li><li>Experience with <b>NestJS</b> is required</li><li>Understanding of RESTful APIs</li><li>Familiarity with Git/version control</li><li>Ability to use <b>AI tools</b> to enhance development efficiency and adapt to other stacks when required</li><li>Basic understanding of HTML, CSS, and JavaScript/TypeScript</li><li>Good problem-solving and communication skills</li></ul><p><b>Nice to Have</b></p><ul><li>Experience with <b>Contentful CMS</b></li><li>Exposure to MongoDB or other NoSQL databases</li><li>Basic cloud knowledge (AWS, Firebase, etc.)</li><li>Experience working on real-world production projects</li></ul><p><b>What We Offer</b></p><ul><li>Opportunity to work on real projects and grow technically</li><li>Exposure to modern development practices and AI-assisted workflows</li><li>Supportive team environment with learning opportunities</li><li>Career growth based on performance</li></ul><p>Job Type: Part-time</p><p>Application Question(s):</p><ul><li>We need to fill this position urgently. Can you start immediately? If you can't join within 1 week, please do not apply.</li><li>What are your salary expectations for this position?</li><li>How many months of hands-on experience do you have working with the Angular?</li><li>Are you available to work on-site in Karachi during EST time zone hours ?</li></ul><p>Work Location: In person</p>

Junior MEAN Stack Developer (On-Site – Karachi Only)

Explore 61+ Backend developer in Karachi this February. Find roles across top companies and apply now to boost your career.