blockchain developer

python developer

Iplex

Description:We are looking for a React Native Developer to join our technical team.React-Native Responsibilities:<ul><li>Work with back-end developers to define API contracts and use those contracts in-app;</li><li>Collaborate with the client to determine the feasibility of requirements;</li><li>Ensure ongoing code quality via automated unit and integration testing.</li><li>Develop and deliver platform and application enhancements that meet or exceed customer needs;</li><li>Work with UX Designers, Architects, and other Developers to implement full-stack web and mobile solutions;</li><li>Develop responsive web application using HTML5, CSS, and JavaScript, and associated JavaScript frameworks, for desktop, tablet, and mobile platforms;</li><li>Unit-test code for robustness, including edge cases, usability, and general reliability;</li><li>Work as part of an Agile Scrum team;</li><li>Design and develop scalable web applications using open source technologies;</li><li>Create solutions using leading-edge technologies;</li><li>Continuously discover, evaluate, and implement new technologies to maximize development efficiency;</li><li>Collaborate with cross-functional teams to define, design, and ship new features;</li><li>Work on bug fixing and improving application performance;</li><li>Mobile Developer with expertise in Native Mobile development &ndash; iOS and Android;</li><li>Working with third-party data sources and APIs.</li></ul>Requirements:<ul><li>2 - 3 years of experience working as a React Native Developer.</li><li>Experience with SharePoint is a plus.</li><li>Bachelor's degree in Computer Science.</li></ul>Job Type: Full-timeWork Location: In person

React Native Developer

AutoScale Ventures

<div>Location: Remote (Pakistan) 
Job Type: Full-time 
Work Schedule: 09:00 AM-05:00 PM (Pacific Standard Time) 
 
Role Overview: 
 
We are seeking a Senior Backend Developer with at least 5 years of professional experience to join our growing team. You will play a key role in designing, building, and maintaining backend systems, with a strong focus on large-scale crawlers and supporting data-driven and infrastructure solutions. 
 
Key Responsibilities:<ul><li>
Lead the design, development, and deployment of backend systems and data products.</li><li>
Build scalable, high-performance infrastructure to support data-heavy applications.</li><li>
Optimize backend systems for maintainability, performance, and scalability.</li><li>
Manage and troubleshoot production systems, ensuring uptime and data accuracy.</li><li>
Develop and refine automated data crawling/scraping pipelines.</li><li>
Collaborate with developers, analysts, and stakeholders across time zones.</li><li>
Mentor junior developers, ensuring adherence to best practices and code quality.</li><li>
Maintain up-to-date technical documentation.</li><li>
Explore new ideas in data-driven and infrastructure-focused applications, including AI-driven solutions.</li><li>
Leverage AI/ML models to streamline experimentation, advance research, and deliver production solutions.</li></ul>
Requirements:<ul><li>
5+ years of professional backend development experience with at least 3+ years of hands-on Python experience in production (Flask, FastAPI preferred).</li><li>
Strong knowledge of Linux systems and SQL databases (PostgreSQL/MySQL).</li><li>
Proven experience designing, building, and supporting backend systems from scratch.</li><li>
Comfortable managing and optimizing live production environments.</li><li>
Familiarity with data crawling/scraping techniques and large-scale data processing.</li><li>
Excellent communication skills and ability to work independently in a remote setup.</li></ul>
Nice to Have (Plus Points):<ul><li>
Experience with PHP in hybrid environments (LAMP/LEMP stacks).</li><li>
Background in infrastructure, scaling systems, and distributed databases.</li><li>
Hands-on experience with data crawling at scale.</li><li>
Interest or prior work in AI/ML-driven solutions.</li><li>
Solid foundation in statistics, mathematics, and machine learning.</li><li>
Previous experience with tech startups or software companies.</li><li>
Mentorship or leadership experience with junior developers.</li><li>
Contributions to personal or open-source projects.</li></ul>
What you&rsquo;ll work on(early projects may include)<ul><li>
Designing, building, and maintaining backend systems for data-heavy applications, with a primary focus on large-scale crawlers and market feeds.</li><li>
Contributing to projects spanning vehicle history and market data (VinAudit.com), scalable scraping solutions, and proxy infrastructure across datacenter, ISP, and mobile networks (SquidProxies.com) &mdash; delivering aggregated insights to enterprise customers and building internal systems for scalability.</li><li>
Collaborating with cross-functional teams to optimize data pipelines, infrastructure, and performance.</li><li>
Solving backend infrastructure challenges across multiple products.</li><li>
Exploring opportunities to integrate AI/ML and private models into data-driven solutions.</li></ul>
Benefits &amp; Perks:<ul><li>
Fully Remote Work: Work from anywhere with reliable internet.</li><li>
Healthcare Coverage for you and your family.</li><li>
Paid Leave &amp; Holidays, with time to rest and recharge.</li><li>
Equipment Funds Support to help set up or upgrade your home office.</li><li>
Profit Sharing: Monthly and annual bonuses tied to performance.</li><li>
Long-Term Career Growth Be part of a company that values stability and growth.</li><li>
Collaborative Culture Work with a supportive, globally distributed team.</li></ul>
About Us: 
 
AutoScale Ventures is a technology-driven company with 50+ team members across the Philippines, Pakistan, India, the U.S., China, and Canada. We operate a group of businesses spanning tech, data services, and infrastructure, and AI, with some of our main products and ventures around:<ul><li>
Vehicledata (VinAudit.com)</li><li>
Proxy infrastructure solutions (SquidProxies.com)</li></ul>
Only shortlisted candidates will be contacted. We look forward to meeting the right person for this role!</div>

Senior Backend Developer, Remote

PropertyScannerPK.com

Job OverviewWe are seeking a talented ExpressJS Developer with strong experience in MongoDB to design and build robust, scalable backend systems. The ideal candidate should have proven expertise in creating complex APIs, managing database operations, and optimizing query performance. Experience with ERP development or large-scale backend systems will be a strong advantage.This is an on-site position, so we are specifically seeking candidates based in or near Rawalpindi / Islamabad.Key Responsibilities<ul><li>Design, develop, and maintain RESTful APIs using ExpressJS.</li><li>Write and optimize complex MongoDB queries, aggregations, and indexing strategies.</li><li>Manage database operations, including schema design and performance tuning.</li><li>Integrate APIs with front-end and third-party systems.</li><li>Collaborate with cross-functional teams to define backend architecture and data flows.</li><li>Write clean, modular, and maintainable code following best practices.</li><li>Troubleshoot, debug, and improve existing backend systems.</li><li>Participate in code reviews and ensure high code quality standards.</li></ul>Required Skills<ul><li>3+ years of experience as an ExpressJS or Node.js backend developer.</li><li>Hands-on experience with MongoDB, including complex queries, pipelines, and performance optimization.</li><li>Solid understanding of RESTful API design principles and best practices.</li><li>Strong proficiency in JavaScript (ES6+).</li><li>Experience integrating APIs with front-end or mobile applications.</li><li>Familiarity with version control systems (Git) and Agile workflows.</li><li>Excellent debugging and problem-solving skills.</li></ul>Job Type: Full-timePay: Rs100,000.00 - Rs200,000.00 per monthWork Location: In person

ExpressJS Developer with Strong Experience in MongoDB (On-site – Rawalpindi / Islamabad)

ARFA TECH

&#9888;Important &mdash; Please Read Before ApplyingOnsite Role Only &ndash; No Remote Work or Remote Interviews Shift Timing: 6:00 PM &ndash; 3:00 AM (Monday to Friday) Location: Chaklala Scheme 3, Rawalpindi, Pakistan Experience Required: 3+ YearsPosition: Senior Angular / AngularJS DeveloperWe&rsquo;re looking for an experienced Senior Angular Developer with strong hands-on expertise in both modern Angular (v10+) and AngularJS frameworks. You&rsquo;ll be responsible for building and optimizing highly interactive, scalable, and visually polished front-end applications. This is primarily a front-end-focused role, though you&rsquo;ll occasionally work with backend technologies like Node.js and MongoDB to deliver full-stack features.You&rsquo;ll join a fast-paced team developing a custom CRM platform, so strong UI/UX awareness, performance optimization, and code quality are essential.Key Responsibilities<ul><li>Lead the design and development of scalable, modular front-end architecture using Angular and AngularJS.</li><li>Convert UI/UX designs into fully functional, responsive, and maintainable Angular components.</li><li>Manage client-side state with RxJS and NgRx (or similar state libraries).</li><li>Enhance application speed and performance through techniques like AOT, lazy loading, and efficient change detection.</li><li>Collaborate on API integrations and, when needed, implement simple backend endpoints using Node.js and Express.</li><li>Work with MongoDB for data modeling and front-end data flow optimization.</li><li>Write and maintain comprehensive unit and integration tests (using Jasmine, Karma, or Jest).</li><li>Participate in peer code reviews, documentation, and enforce consistent coding standards.</li><li>Identify and fix performance bottlenecks and cross-browser issues.</li></ul>Required Skills &amp; Experience<ul><li>3&ndash;6+ years of professional experience in Angular development (Angular v10+ and AngularJS).</li><li>Deep understanding of Angular core concepts: components, modules, services, DI, lifecycle hooks, forms, and routing.</li><li>Strong knowledge of RxJS, asynchronous data streams, and reactive programming patterns.</li><li>Experience with state management (NgRx, Akita, or similar libraries).</li><li>Excellent skills in HTML5, CSS3 (Flexbox/Grid), TypeScript, and responsive design principles.</li><li>Basic backend knowledge in Node.js/Express and database design using MongoDB.</li><li>Proficiency in integrating RESTful APIs and handling authentication (JWT, cookies, CORS).</li><li>Solid experience writing testable, maintainable code with proper unit testing.</li><li>Strong English communication skills and ability to work effectively in an onsite team environment.</li></ul>Job Type: Full-timePay: Rs80,000.00 - Rs170,000.00 per monthWork Location: In person

Angular JS & Angular Developer

Nexus95

Key Responsibilities:<ul><li>Develop custom, responsive websites and web applications from the ground up.</li><li>Collaborate with designers and project managers to translate wireframes and mockups into clean, efficient code.</li><li>Build and maintain server-side logic and databases using modern back-end technologies.</li><li>Ensure cross-browser compatibility, performance, and scalability of all applications.</li><li>Integrate with third-party APIs (e.g., payment gateways, CRMs, marketing tools).</li><li>Conduct thorough testing and debugging to ensure a seamless user experience.</li><li>Participate in code reviews and contribute to our internal development standards.</li></ul>You Are:<ul><li>A pro with React/Vue and a strong back-end (Node.js, Python, or PHP/Laravel).</li><li>Experienced in turning Figma/Adobe XD designs into pixel-perfect, live code.</li><li>Comfortable building and querying databases (SQL/NoSQL).</li><li>Obsessed with performance, clean code, and user experience.</li><li>A problem-solver who loves a technical challenge.</li></ul>Bonus Points For:<ul><li>Headless CMS experience.</li><li>DevOps chops (Docker, CI/CD).</li><li>A killer portfolio that shows off your custom work.</li></ul>Directly Apply or email us your resume at hr@nexus95.comJob Type: Full-timeWork Location: In person

CUSTOM WEB DEVELOPER

IP Centric Systems

Job Title: Junior Software DeveloperNo. of Position: 02The Junior Software Developer will assist in the development, testing, and maintenance of software applications under the guidance of senior developers, contributing to the delivery of innovative and high-quality solutions.Key ResponsibilitiesSoftware Development&middot; Write clean, efficient, and maintainable code.&middot; Assist with front-end and/or back-end development tasks.&middot; Implement assigned features and enhancements.Testing &amp; Debugging&middot; Troubleshoot and resolve software bugs.&middot; Participate in unit testing and code reviews.&middot; Ensure software quality and performance.Documentation&middot; Document code, processes, and technical specifications.&middot; Update user manuals and release notes when needed.Collaboration&middot; Work closely with senior developers, designers, and QA teams.&middot; Participate in Agile/Scrum meetings.Qualifications &amp; Experience&middot; Bachelor&rsquo;s degree in Computer Science or related field.&middot; 0&ndash;2 years of software development experience.&middot; Knowledge of programming languages (Java, Python, JavaScript, etc.)&middot; Familiarity with version control (Git).Skills&middot; Strong problem-solving and analytical abilities.&middot; Willingness to learn new technologies.&middot; Good communication and teamwork.&middot; Basic understanding of SDLC and Agile methods.Job Type: Full-timeWork Location: In person

Junior Software Developer

Explore 65+ Python developer in Rawalpindi this October. Find roles across top companies and apply now to boost your career.

65 python developer jobs IN Rawalpindi

React Native Developer

Senior Backend Developer, Remote

ExpressJS Developer with Strong Experience in MongoDB (On-site – Rawalpindi / Islamabad)

Angular JS & Angular Developer

Angular JS & Angular Developer

CUSTOM WEB DEVELOPER

Junior Software Developer