backend developer(python) Jobs in Islamabad

backend developer(python)

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core php developer

Sigma Digital Solutions

3-4 years of proven experience in Core PHPJob description:Position OverviewWe are hiring a Core PHP Developer (3-4 Years Experience) with expertise in OOP-based PHP development, jQuery, MySQL, third-party integrations and payment gateway integrations. Ideal candidate should be able to work on projects from scratch, integrate RESTful APIs, and deliver secure, optimized applications. Experience with CodeIgnitier and Laravel will be considered a strong advantage.Key Responsibilities<ul><li>Develop and maintain web applications using Core PHP (OOP concepts).</li><li>Build and optimize MySQL databases (queries, joins, indexing, optimization).</li><li>Work with HTML5, CSS3, Bootstrap, jQuery to deliver responsive, user-friendly UI.</li><li>Integrate and manage RESTful APIs and third-party services (e.g., payment gateways, SMS, email).</li><li>Design, develop, and deploy applications from scratch, ensuring scalability and maintainability.</li><li>Write clean, secure, and reusable code with proper documentation.</li><li>Debug, test, and resolve technical issues efficiently.</li><li>Collaborate with cross-functional teams (designers, PMs, QA) for project success.</li><li>Working experience in CI3 and CI4 (good to have)</li></ul>Required Skills<ul><li>Strong understanding of MySQL (queries, joins, stored procedures, optimization).</li><li>Good knowledge of jQuery, Bootstrap, HTML5, CSS3, JavaScript.</li><li>Familiarity with Core Php (custom from scratch).</li><li>Experience in RESTful APIs and third-party integrations.</li><li>Hands-on experience with payment gateway integrations.</li><li>Familiarity with OpenCart (module customization, extension development), CodeIgniter, Laravel &ndash; good to have.</li><li>Strong debugging and troubleshooting skills.</li><li>Ability to start projects from scratch and deliver on deadlines.</li><li>Knowledge of Git/version control is a plus.</li></ul>Job Type: Full-timeWork Location: In personJob Type: Full-timePay: Rs75,000.00 - Rs110,000.00 per monthExperience:<ul><li>custom core php : 3 years (Required)</li></ul>Work Location: In person

Core PHP Developer

Mau5tech

About the RoleMau5tech is looking for a detail-oriented Full-Stack Developer who can build fast, responsive, and production-ready web experiences from Figma designs.This is a hands-on execution role for someone who can work across both the front end and back end, write clean and maintainable code, integrate APIs, troubleshoot issues independently, and ship projects quickly.You will work on e-commerce storefronts, landing pages, internal tools, integrations, and custom web applications using technologies such as React.js, JavaScript, Shopify, and modern back-end frameworks.What You&rsquo;ll Do<ul><li>Convert Figma designs into pixel-perfect, fully responsive, production-ready web pages</li><li>Build reusable front-end interfaces and components using React.js, HTML, CSS, and JavaScript</li><li>Develop, customize, and maintain Shopify storefronts using Liquid and custom code</li><li>Build and manage landing pages optimized for speed, usability, and conversion</li><li>Develop and integrate back-end functionality, APIs, databases, and third-party services</li><li>Work with REST APIs, webhooks, authentication flows, and payment integrations</li><li>Implement and debug tracking scripts, pixels, and tags, including Google Tag Manager and Meta Pixel</li><li>Troubleshoot front-end, back-end, and integration-related issues independently</li><li>Optimize websites and applications for performance, responsiveness, and scalability</li><li>Collaborate with the marketing and design teams to improve user experience and conversion rates</li><li>Own development tasks from initial requirements through testing and deployment</li></ul>Requirements<ul><li>At least 1&ndash;2 years of hands-on full-stack or web development experience</li><li>Strong command of HTML5, CSS3, JavaScript, and React.js</li><li>Experience building responsive and reusable user interfaces</li><li>Working knowledge of back-end development using Node.js, Express.js, PHP, or a similar technology</li><li>Experience working with REST APIs, JSON, webhooks, and third-party integrations</li><li>Familiarity with databases such as MySQL, PostgreSQL, or MongoDB</li><li>Experience with Shopify and Liquid templating is preferred</li><li>Ability to translate Figma designs into production-ready pages with minimal design drift</li><li>Familiarity with Git and version-control workflows</li><li>Ability to debug technical issues across the full application stack</li><li>Strong attention to detail and the ability to deliver projects quickly</li><li>Self-starter who can own tasks end-to-end and meet deadlines without constant supervision</li></ul>Nice to Have<ul><li>Experience with Next.js, TypeScript, or other modern JavaScript frameworks</li><li>Experience with payment gateways, checkout systems, or subscription platforms</li><li>Familiarity with cloud hosting and deployment platforms such as Vercel, AWS, DigitalOcean, or similar</li><li>Understanding of Core Web Vitals and website performance optimization</li><li>Familiarity with Google Tag Manager, tracking pixels, and event tracking</li><li>Basic understanding of CRO and e-commerce customer journeys</li><li>Experience building internal dashboards, admin panels, or automation tools</li></ul>What We Offer<ul><li>PKR 80,000&ndash;120,000 per month, based on experience</li><li>On-site role in I-8 Markaz, Islamabad</li><li>Exposure to real e-commerce and software projects with direct business impact</li><li>Opportunity to work across front-end, back-end, integrations, and automation</li><li>Growth path into a senior developer or technical leadership role</li></ul>How to ApplySend your resume along with two or three examples of websites, applications, stores, dashboards, or development projects you have worked on.For each example, briefly describe:<ul><li>Your specific role and contributions</li><li>The technologies you used</li><li>The front-end or back-end functionality you developed</li><li>Any APIs, databases, integrations, or payment systems you worked with</li></ul>Live links, GitHub repositories, or portfolio links are preferred.Application Question(s):<ul><li>Are you comfortable with this on-site role in I-8 Islamabad, 6 days/week, 2 PM &ndash; 10 PM?</li><li>When can you start if selected?</li><li>Share 2&ndash;3 projects you have worked on. For each project, clearly mention:</li><li>What YOU specifically built</li><li>What tools/tech you used</li><li>One challenge you faced and how you solved it</li><li>You&rsquo;re given a task you&rsquo;ve never done before. What do you do?</li><li>What are your goals in life? </li><li>This role is focused exclusively on building landing pages using HTML, CSS, and JavaScript. It does not involve React, Next.js, Vue, or any frontend framework. Do you understand and accept this?</li></ul>Work Location: In person

Full-Stack E-commerce Developer

ZZ-Technologies, islamabad

Python Developer &ndash; 2+ Years ExperienceLocation: Islamabad Job Type: Full-Time | On-Site Experience Level: Mid-Level (2+ Years)Important &mdash; Please Read Before ApplyingThis is a fully on-site position. It is NOT a remote job, and interviews will NOT be conducted online. Only shortlisted candidates will receive a call for an on-site (in-person) interview. Please apply only if you are able to attend the interview physically at our Islamabad office and work on-site full-time.Job OverviewWe are looking for a skilled Python Developer to design, build, and maintain robust backend systems for our growing engineering team. The ideal candidate is comfortable working across multiple databases, modern Python frameworks, and real-time communication protocols, and can independently deliver scalable, production-ready solutions.What You'll Do<ul><li>Build and maintain backend services and APIs using Core Python, FastAPI, and Flask</li><li>Work extensively with multiple database technologies, including MySQL, MongoDB, ElasticSearch, and Neo4j</li><li>Implement real-time and asynchronous communication using WebSockets, gRPC, and RabbitMQ</li><li>Design and develop web scraping tools and automated data extraction pipelines</li><li>Write clean, maintainable code and manage version control using Git</li><li>Collaborate with cross-functional teams to integrate backend systems with other services</li></ul>What We're Looking For<ul><li>2+ years of hands-on experience in Python backend development</li><li>Practical experience with FastAPI, Flask, WebSockets, gRPC, and RabbitMQ</li><li>Solid understanding of relational and NoSQL databases (MySQL, MongoDB, ElasticSearch, Neo4j)</li><li>Experience building REST APIs, backend integrations, and web scraping solutions</li><li>Strong problem-solving skills and ability to work independently</li></ul>Nice to Have<ul><li>Familiarity with Docker and CI/CD pipelines</li><li>Exposure to cloud platforms (AWS, Azure, or GCP)</li><li>Experience architecting scalable, high-performance backend systems</li></ul>Interview &amp; Application Process<ul><li>Work Location: In-person, Islamabad (Fully On-Site &mdash; No Remote Option)</li><li>Interview Mode: On-Site Only &mdash; No online/virtual interviews will be conducted</li><li>Walk-in Interviews: Monday to Thursday, 11:00 AM &ndash; 4:00 PM</li><li>How to Apply: Share your resume via WhatsApp along with the job title to 0335-5707047. Shortlisted candidates will be contacted for an on-site interview only.</li></ul>Pay: Rs100,000.00 - Rs150,000.00 per monthWork Location: In person

Backend Developer(Python)

Volga Partners

<div>Location 
Islamabad, Pakistan 
House #571, Street #35, E-11/3, Islamabad
Employment Type 
Full-time
Work Setup: Hybrid
 
3 days in office 
2 days remote
Compensation 
PKR 600,000 &ndash; 850,000 per month 
(Compensation will be determined based on experience, software and AI background, technical expertise, AI product experience, and overall alignment with the role). 
About Volga Partners
Volga Partners is a global technology and AI solutions company focused on building innovative products, platforms, and intelligent systems that solve real-world business challenges. Our teams work across AI, software development, automation, data operations, and enterprise technology solutions supporting clients and products on a global scale.
We are building the next generation of AI-powered products and platform experiences and are seeking a Principal Software &amp; AI Engineer who thrives in fast-paced environments, enjoys solving complex problems, and can connect customer needs, business goals, and technology into a clear product vision.
About the Role
We are seeking a highly experienced Senior Software &amp; AI Engineer to join our growing engineering team. The ideal candidate will possess extensive experience in full-stack software development, system architecture, cloud technologies, artificial intelligence, and modern software engineering practices.
This role requires a hands-on technical leader capable of designing, developing, and deploying scalable enterprise applications while leveraging AI technologies to build innovative solutions. The candidate should be comfortable working across multiple programming languages, frameworks, and cloud environments.
Key Responsibilities<ul><li>
Design, architect, and develop scalable enterprise-grade software applications.</li><li>
Lead the development of AI-powered products and features utilizing modern AI/ML technologies.</li><li>
Build and maintain high-performance backend services, APIs, and distributed systems.</li><li>
Develop modern web applications and user interfaces using current frontend frameworks.</li><li>
Design database architectures and optimize application performance.</li><li>
Integrate third-party services, APIs, payment gateways, and cloud-based solutions.</li><li>
Collaborate with product managers, designers, and stakeholders to define technical requirements.</li><li>
Implement security best practices and ensure compliance with industry standards.</li><li>
Mentor junior and mid-level engineers and conduct technical reviews.</li><li>
Drive architectural decisions and establish engineering best practices.</li><li>
Participate in Agile development processes and technical planning.</li></ul> 
Required Qualifications
Experience<ul><li>
Minimum 8 years of professional Software/AI engineering experience.</li><li>
Proven experience delivering large-scale production applications.</li><li>
Strong experience working with international teams and remote environments.</li><li>
Experience leading technical projects and mentoring engineering teams.</li></ul>
Programming Languages
Candidates should have strong experience with most of the following technologies:<ul><li>
JavaScript</li><li>
TypeScript</li><li>
Python</li><li>
Java</li><li>
C#</li><li>
Go (Golang)</li><li>
PHP</li><li>
C++</li><li>
Rust</li><li>
SQL</li></ul>
Frontend Technologies<ul><li>
React.js</li><li>
Next.js</li><li>
Angular</li><li>
Vue.js</li><li>
HTML5</li><li>
CSS3</li><li>
Tailwind CSS</li><li>
Redux</li></ul>
Backend Technologies<ul><li>
Node.js</li><li>
Express.js</li><li>
NestJS</li><li>
Django</li><li>
FastAPI</li><li>
ASP.NET Core</li><li>
Spring Boot</li><li>
GraphQL</li><li>
REST APIs</li><li>
Microservices Architecture</li></ul>
Artificial Intelligence &amp; Machine Learning<ul><li>
OpenAI API</li><li>
Large Language Models (LLMs)</li><li>
Prompt Engineering</li><li>
AI Agent Development</li><li>
Retrieval-Augmented Generation (RAG)</li><li>
Vector Databases</li><li>
LangChain / LlamaIndex</li><li>
Machine Learning Fundamentals</li><li>
AI Workflow Automation</li></ul>
Databases<ul><li>
PostgreSQL</li><li>
MySQL</li><li>
MongoDB</li><li>
Redis</li><li>
SQL Server</li></ul>
Cloud &amp; DevOps<ul><li>
AWS</li><li>
Azure</li><li>
Google Cloud Platform (GCP)</li><li>
Docker</li><li>
Kubernetes</li><li>
CI/CD Pipelines</li><li>
GitHub Actions</li><li>
Terraform</li><li>
Linux Administration</li></ul>
Security &amp; Architecture<ul><li>
OAuth</li><li>
JWT Authentication</li><li>
RBAC</li><li>
Secure Coding Practices</li><li>
Distributed Systems</li><li>
Event-Driven Architecture</li><li>
System Design</li><li>
Performance Optimization</li></ul> 
Preferred Qualifications<ul><li>
Experience building SaaS products.</li><li>
Experience working with healthcare, fintech, or enterprise applications.</li><li>
Knowledge of data engineering and analytics platforms.</li><li>
Experience with AI-powered automation systems.</li><li>
Experience with real-time communication systems and WebSockets.</li><li>
Master's degree in Computer Science, Software Engineering, Artificial Intelligence, or a related field.</li></ul> 
Compensation &amp; Benefits<ul><li>
Monthly compensation ranging from PKR 600,000 &ndash; PKR 850,000</li><li>
90-day probationary period.</li><li>
Eligible for company-sponsored medical insurance upon successful completion of probation.</li><li>
Eligible for holiday pay for designated company-observed holidays after 90 days of employment, subject to company policy.</li><li>
Eligible for Paid Time Off (PTO) in accordance with the company's service-based accrual model and eligibility requirements.</li><li>
Opportunity for career growth, product ownership, and direct impact on company strategy.</li></ul> 
Application Process
Qualified candidates are encouraged to submit their updated resume along with details of relevant projects, technical expertise, and availability.
Only shortlisted candidates will be contacted for interviews.</div>

Principal Software & AI Engineer - Pakistan

Zong 5G

<div>
 
 Job Purpose:
 
 
 Support Network Analytics &amp; Reporting developments tasks addressing RAN, Core, FOPS &amp; GIS requirements
 
 
 Job Responsibilities:
 
 <ul>
 <li>
 Web-GIS Developer &ndash; Network Reporting &amp; Geospatial Analytics
 </li>
 <li>
 Develop and maintain interactive Web-GIS applications for network reporting, performance monitoring, and operational analytics using modern web technologies.
 </li>
 <li>
 Design geospatial dashboards that visualize network assets, fiber routes, sites, alarms, availability, complaints, and operational KPIs through maps, charts, and data-driven interfaces.
 </li>
 <li>
 Work with GIS tools such as QGIS to prepare, clean, validate, and manage spatial datasets, including shapefiles, KML/KMZ, GeoJSON, and other geospatial formats.
 </li>
 <li>
 Build map-based features using Leaflet and Web-GIS libraries, including layers, markers, popups, filters, route visualization, district boundaries, and location-based analytics.
 </li>
 <li>
 Combine software development, database handling, and network domain knowledge to deliver scalable reporting solutions that improve visibility, decision-making, and field operations efficiency.
 </li>
 </ul>
 
 
 
 
 
 
 Eligibility Criteria (Education, Knowledge, Experience and Skills):
 
 
 
 
 Education:
 
 <ul>
 <li>
 In principle to have a minimum degree in BS Computer Science or other relevant degree.
 </li>
 </ul>
 
 Work Experience:
 
 <ul>
 <li>
 Should have preferably up to 02 years of experience.
 </li>
 </ul>
 
 Skills &ndash; Generic:
 
 <ul>
 <li>
 Management Reporting
 </li>
 <li>
 Time management
 </li>
 <li>
 Strong analytical aptitude
 </li>
 </ul>
 
 Skills &ndash; Job Specific:
 
 <ul>
 <li>
 Good knowledge of Leaflet Library in context of Web-GIS Application development
 </li>
 <li>
 Solid understanding of Web-GIS formats including GeoJSON, KML, Geopackage etc.
 </li>
 <li>
 Good Skills in using QGIS especially executing geo-spatial functions and should know Integration of postgresql and postgis libratries.
 </li>
 <li>
 Desirable to have working knowledge of HTML, CSS and ReactJS.
 </li>
 <li>
 Must have Strong SQL skills
 </li>
 </ul>
</div>

Executive NOC- Data Analytics & Reporting

Edge one communications

We are seeking an Expert Malware Developer for a full-time, on-site/ remote role at our Islamabad office. This high-impact position is for a highly skilled professional capable of designing, developing, and testing state-of-the-art malware for Windows and Linux systems to simulate advanced cyber threats. The role involves identifying and analyzing complex security vulnerabilities, crafting innovative exploits, and developing robust solutions to protect against evolving cyber threats. Join a dynamic, collaborative environment with a highly competitive salary that reflects your expertise.Key ResponsibilitiesDesign and develop sophisticated, platform-specific malware for Windows and Linux to support penetration testing and red team operations.Identify, analyze, and exploit security vulnerabilities in systems, networks, and applications on Windows and Linux environments.Collaborate with cross-functional teams to integrate malware solutions into comprehensive cybersecurity strategies.Research and implement cutting-edge techniques in malware development and exploit creation tailored to each platform.Contribute to threat intelligence reports, providing actionable insights to enhance defenses across diverse systems.Required QualificationsExpert-Level Programming Skills: Proficiency in any languages such as C, C++, Python, Rust, Assembly, Go, Nim, and D or similar, with experience in low-level programming and cross-platform exploit development.Advanced Malware Expertise: Proven experience in developing and analyzing complex malware (e.g., rootkits, ransomware, stealthy payloads) for Windows and Linux.Cross-Platform Knowledge: Deep understanding of Windows (WinAPI, PowerShell) and Linux (ELF, kernel modules) environments for malware development.Reverse Engineering Mastery: Experience with tools like IDA Pro, Ghidra, or Radare2 for dissecting malicious code across multiple platforms is plus.Cybersecurity Expertise: In-depth knowledge of cybersecurity principles, including exploit development, network security, and cryptography, with platform-specific applications.Innovative Problem-Solving: Exceptional analytical skills with a proven ability to tackle complex technical challenges in multi-platform environments.Collaborative Mindset: Ability to thrive in a fast-paced, team-oriented environment, working with penetration testers, threat analysts, and developers.Educational Background: Bachelor&rsquo;s or Master&rsquo;s degree in Computer Science, Cybersecurity, or a related field (or equivalent professional experience).Bonus Skills: Familiarity with advanced persistent threat (APT) tactics, techniques, and procedures (TTPs), kernel-level programming, or red team operations across Windows and Linux.Pay: Rs28,635.58 - Rs130,334.42 per monthWork Location: In person

Expert Malware Developer

Developers Den LLC

Company Description We're an AI Product engineering team that builds AI products, Voice AI systems, and SaaS platforms for startups.We're looking for an SEO Content Writer who understands that a blog post isn't done because it's well written; it's done when it ranks, earns a reader, and builds the funnel. You'll own the website's organic growth and write content that positions Developers Den as the team that startup founders trust to engineer their products.Role Description This is a writing role first, an SEO role second, and a marketing role at its core. You'll research and write on technical topics, AI agents, SaaS architecture, automation, product engineering credibly enough that CTOs and founders trust what they're reading. You understand search intent, on-page SEO, and how content moves someone from a stranger to a lead, not just whether a sentence reads well.What You Will OwnWebsite Content<ul><li>Service pages, landing pages, homepage copy that converts organic visitors</li><li>Blog posts and long-form guides that rank for our target keywords</li><li>Case studies from an intake conversation with our team to a published, sales-ready story</li></ul>SEO Execution<ul><li>Conduct keyword research, search intent mapping, and topic clustering to support website growth, content marketing initiatives, and core service pages.</li><li>Optimize content for traditional search (SEO) as well as AI-powered discovery through Answer Engine Optimization (AEO) and Generative Engine Optimization (GEO), ensuring content is structured for search engines and AI assistants.</li><li>On-page SEO: meta titles, header structure, internal linking, content structure</li><li>Monthly reporting on organic traffic, rankings, and content performance using Google Search Console and related SEO tools.</li></ul>Content Quality and Consistency<ul><li>Maintain Developers Den's voice across every page and post: clear, confident, no fluff, no generic AI agency language</li><li>Edit and tighten drafts so every piece earns its length</li><li>Support content repurposing efforts by adapting website content into additional marketing assets where required.</li></ul>Requirements<ul><li>1+ years writing SEO content, ideally for a tech, Startups, or B2B audience</li><li>Strong grasp of on-page SEO fundamentals, keyword placement, search intent, meta structure, internal linking</li><li>Comfortable using AI tools to speed up research and drafting, but the judgment, structure, and final voice are yours, not the tool's</li><li>Comfortable publishing and formatting content in WordPress.</li><li>Understanding of funnel stages and how content format should match buyer intent</li></ul>To Apply To apply, fill out the application form: https://docs.google.com/forms/d/1msCeJgweemUdXI_4KYP7Y8wkaqVjHUQcG0gbE5ycNMg/viewform?edit_requested=trueUpload your resume along with 2&ndash;3 writing samples. If you have content that ranked on search engines or drove measurable traffic, include it. We value impact as much as writing quality.Pay: Rs21,555.51 - Rs78,022.10 per monthWork Location: In person

SEO Content Writer

Explore 21+ Core php developer in Islamabad this August. Find roles across top companies and apply now to boost your career.