backend python developer

ZAPTA Technologies (Pvt.) Limited

Job Title:Python Backend Developer (Django / FastAPI)We are seeking a Python Backend Developer with strong experience in Django and FastAPIto develop, maintain, and scale backend systems for web applications. The ideal candidate willhave hands-on experience delivering multiple real-world projects and working with moderncloud-based technologies.Key Responsibilities:● Design, develop, and maintain backend applications using Python, Django, andFastAPI● Build and consume RESTful APIs with proper authentication and authorization● Work on 2&ndash;4 production-level projects using Django and FastAPI● Integrate third-party services including payment gateways, social login providers, andcloud storage (AWS S3)● Manage and optimize databases using PostgreSQL or MySQL● Containerize applications using Docker and support deployment workflows● Collaborate with frontend developers, QA, and DevOps teams● Debug, troubleshoot, and improve application performanceRequirements:● Strong proficiency in Python● Hands-on experience with Django and FastAPI● Experience with third-party API integrations● Working knowledge of PostgreSQL and/or MySQL● Experience with Docker and containerized applications● Familiarity with Git and version controlPreferred Qualifications:● Experience with AWS services (EC2, S3, RDS)● Understanding of deployment pipelines and cloud environmentsJob Type: Full-timeWork Location: In person

Backend Developer (python)

AppedologyPK Recruitment

Role: Django DeveloperLocation: DHA Phase 5, Tauheed Commercial Area, Karachi - PakistanShift Nature: MorningShift Type: Full-TimeDays: Mon - FriJob Description: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.Strong command of Python.Proven experience with Django and FastAPI.Practical experience integrating third-party APIs.Good understanding of PostgreSQL.Experience with Docker and container-based development.Familiarity with Git and version control practices.Preferred Qualifications:Exposure to AWS / Google CloudUnderstanding of CI/CD, deployment pipelines, and cloud infrastructure basicsJob Type: Full-timeWork Location: In person

Python Developer (Django)

Quanrio LLP

This position is for a client and not part of Quanrio&rsquo;s internal hiring.Location: Karachi, PakistanWe are seeking a Backend Python Developer with proven experience in OCR-based systems, AI implementation, and model training. The role involves designing and maintaining backend services that support AI-driven workflows, with a strong focus on reliability, scalability, and production readiness.Key Responsibilities:<ul><li>Design, develop, and maintain backend services using Python</li><li>Implement and integrate OCR pipelines for document and image processing</li><li>Deploy, integrate, and maintain AI models in production environments</li><li>Develop and maintain RESTful APIs and backend integrations</li><li>Manage data ingestion, preprocessing, and model input/output workflows</li><li>Ensure backend systems meet standards for performance, security, and scalability</li><li>Participate in code reviews and maintain technical documentation</li><li>Collaborate with cross functional teams to deliver stable and maintainable solutions</li></ul>Requirements:<ul><li>3+ years of professional experience in backend development using Python</li><li>Demonstrated experience with OCR technologies</li><li>Hands on experience in AI implementation and model training</li><li>Solid understanding of backend architecture, API development anddatabases (PostgreSQL, MySQL, MongoDB)</li><li>Familiarity working with cloud platforms (AWS, GCP, or Azure)</li><li>Experience with version control systems and collaborative development workflows</li></ul>Job type: Full time (Onsite)Job Type: Full-timePay: From Rs150,000.00 per monthWork Location: In person

Python Developer

SteadyTides Ltd

Backend Developer (Python, AWS, Real-Time Systems)Location: Remote (UK)Type: Full-timeAbout the RoleWe are building a modern, real-time application with a strong backend foundation. We are looking for a Backend Developer who is comfortable designing, building, and scaling APIs and real-time systems using FastAPI, PostgreSQL (Supabase), and AWS.You will work closely with the frontend team and product leadership to design clean APIs, implement authentication and authorization, handle real-time communication via WebSockets, and ensure the system is secure, scalable, and maintainable.Responsibilities<ul><li>Design, build, and maintain backend services using FastAPI</li><li>Develop and maintain RESTful APIs and WebSocket-based real-time features</li><li>Implement authentication and authorization using JWT</li><li>Design and optimize PostgreSQL (Supabase) database schemas and queries, and perform migrations as various versions</li><li>Handle file storage and retrieval (e.g. S3 or similar)</li><li>Integrate third-party services (e.g. payments, notifications, APIs)</li><li>Write clean, testable, and well-documented code</li><li>Optimize backend performance and scalability</li><li>Collaborate with frontend developers and product stakeholders to engineer solutions</li><li>Debug production issues and improve system reliability</li><li>Participate in code reviews and architectural discussions</li></ul>Required Skills &amp; ExperienceCore Backend<ul><li>Strong experience with Python</li><li>Hands-on experience with FastAPI or similar async Python frameworks</li><li>Experience building REST APIs</li><li>Solid understanding of async/await and non-blocking I/O</li></ul>Databases<ul><li>Experience with PostgreSQL</li><li>Data modeling, indexing, and query optimization</li><li>Familiarity with Supabase is a plus</li></ul>Authentication &amp; Security<ul><li>Experience implementing JWT-based authentication</li><li>Understanding of access vs refresh tokens</li><li>Knowledge of backend security best practices</li></ul>Real-Time Systems<ul><li>Experience using WebSockets, knowledge of WebRTC is a plus</li><li>Understanding of real-time connection management and scaling</li></ul>Cloud &amp; DevOps<ul><li>Experience deploying applications on AWS</li><li>Familiarity with services like ECS, EC2, S3, and Auto Scaling</li><li>Experience with Docker</li><li>Understanding of networking fundamentals, environment configuration and secrets management</li><li>Understanding of Load Balancers, Rate Limiters</li><li>Understanding of Cloud Delivery Networks (E.g. CloudFront)</li></ul>➕ Nice to Have<ul><li>Experience with Redis (caching, pub/sub, queues)</li><li>Background job processing (Celery, RQ, SQS, etc.)</li><li>Experience integrating Stripe or other payment systems</li><li>CI/CD pipelines</li><li>Monitoring &amp; logging tools</li><li>Experience working in startups or fast-moving environments</li></ul>What We&rsquo;re Looking For<ul><li>Someone who thinks beyond &ldquo;just writing endpoints&rdquo;</li><li>Strong understanding of system design and scalability</li><li>Comfortable owning backend features end-to-end</li><li>Able to reason about trade-offs and make pragmatic decisions</li><li>Communicates clearly and documents their work</li></ul>Interview Process<ul><li>Technical interview (FastAPI, async, databases, system design), plus take-home assignment</li><li>Business fit interview</li><li>Final discussion / offer</li></ul>Why Join Us?<ul><li>Work on a modern real-time product</li><li>Use a contemporary backend stack</li><li>Influence architecture decisions early</li><li>Collaborate with a small, driven team</li><li>Opportunity to grow with the product</li></ul>How to ApplySend your resume, &amp; GitHub.Job Type: Full-timePay: Rs70,000.00 - Rs120,000.00 per monthExperience:<ul><li>Backend Development: 3 years (Required)</li><li>Python development: 1 year (Required)</li></ul>Work Location: Remote

Backend Developer (Python, AWS) - Remote (UK)

C2HR LLP

Job description:We are expanding our technical team and looking for a talented Python/Django Developer to join our growing company.Location: Qatar (must hold a transferable RP)Responsibilities:Develop and maintain backend systems using Python (Django).Design and manage RESTful APIs for web and mobile apps.Integrate data between backend, frontend, and mobile platforms.Optimize applications for maximum performance and scalability.Collaborate with other developers, designers, and product managers.Write clean, secure, and maintainable code following best practices.Requirements:2+ years of professional experience in Python and Django.Strong understanding of REST APIs, PostgreSQL/MySQL, and Git.Familiarity with Docker, CI/CD pipelines, and cloud platforms.Must be based in Qatar or hold a transferable RP.Excellent problem-solving and teamwork skills.Bonus Points:Experience with testing frameworks and performance optimization.Knowledge of clean architecture and security best practices.Enthusiasm for learning new technologies.Job Type: Full-timeJob Type: PermanentPay: QAR5,000.00 - QAR10,000.00 per monthApplication Question(s):<ul><li>What is your current salary?</li><li>What is your notice period? </li><li>Do you hold a transferable RP in Qatar?</li><li>Can you briefly describe a Django project you worked on recently and your exact role in it?</li></ul>Experience:<ul><li>Python/Django Developer: 2 years (Preferred)</li></ul>

Python/Django Developer (must hold a transferable Qatar RP)

WasteHero

<div>
 
 
 Location:
 
 From Cairo
 
 
 
 Employment:
 
 Full-time
 
 
 
 
 
 🚀 About WasteHero
 
 
 At WasteHero, we&rsquo;re revolutionizing municipal waste management through cutting-edge software. Our
 
 cloud-native SaaS platform
 
 helps cities and private operators optimize routes, automate billing, ensure compliance, and build greener communities.
 
 
 We&rsquo;re already working with municipalities and waste companies across Europe &mdash; including one of the largest public-sector transformation projects all of Europe &mdash; and we&rsquo;re just getting started.
 
 
 
 
 
 WasteHero is a mission-driven scaleup with strong product-market fit, backed by institutional investors and public contracts. Our HQ is in Aarhus, Denmark, where product and engineering
 
 
 sit at the heart of the business.
 
 
 
 
 
 🎯 The Role: Senior Backend Developer
 
 
 We&rsquo;re looking for a
 
 senior backend engineer
 
 who will strengthen our distributed engineering team and help deliver mission-critical features in the coming 12&ndash;18 months.
 
 
 
 
 
 As Senior Backend Developer, you will:
 
 <ul>
 <li>
 Build and maintain
 
 Python/Django + FastAPI services
 
 powering our SaaS ERP platform
 </li>
 <li>
 Design and implement scalable
 
 REST &amp; GraphQL APIs
 
 for integrations with municipal ERP systems
 </li>
 <li>
 Develop
 
 ETL pipelines and migration scripts
 
 (Python/SQL) to handle complex datasets from multiple sources
 </li>
 <li>
 Ensure system reliability, security, and GDPR/NIS2 compliance through robust logging, rollback, and error handling
 </li>
 <li>
 Collaborate daily with colleagues in Aarhus HQ and Finland, UK, Germany, working in an agile delivery setup
 </li>
 <li>
 Contribute to architectural decisions for performance, fault-tolerance, and long-term maintainability
 </li>
 </ul>
 
 
 
 
 🛠 Our Tech Stack
 
 <ul>
 <li>
 
 Python 3, Django, FastAPI
 
 </li>
 <li>
 
 PostgreSQL, Redis, Celery
 
 </li>
 <li>
 
 GraphQL (Graphene), REST APIs
 
 </li>
 <li>
 
 Docker, gunicorn
 
 </li>
 <li>
 
 Bitbucket Pipelines (CI/CD)
 
 </li>
 <li>
 Hosted on
 
 Hetzner
 
 with private networking &amp; load balancing
 </li>
 </ul>
 
 
 
 
 ✅ You Bring
 
 <ul>
 <li>
 5+ years of backend development experience (Python/Django preferred)
 </li>
 <li>
 Strong experience with relational databases (
 
 PostgreSQL/SQL
 
 )
 </li>
 <li>
 Track record of building
 
 production APIs
 
 and backend services at scale
 </li>
 <li>
 Experience with
 
 ETL, migrations, or integration-heavy environments
 
 </li>
 <li>
 Familiarity with Docker, CI/CD, and modern development pipelines
 </li>
 <li>
 Excellent English communication skills (Polish native a plus)
 </li>
 <li>
 Bonus: FastAPI, GraphQL, SaaS platform background, or public-sector software
 </li>
 </ul>
 
 
 
 
 🌟 Why Join WasteHero?
 
 <ul>
 <li>
 
 High-impact role
 
 : Your work directly supports public-sector digitalisation across Europe
 </li>
 <li>
 
 Ownership
 
 : Work on complex, integration-heavy challenges with real autonomy
 </li>
 <li>
 
 Growth
 
 : Be part of a fast-scaling SaaS company with ARR-focused expansion in the Nordics
 </li>
 <li>
 
 Upside
 
 : Competitive salary + stock options
 </li>
 <li>
 
 Culture
 
 : International, mission-driven team with a focus on clarity, fairness, and execution
 </li>
 <li>
 
 Purpose
 
 : Real-world environmental impact at scale
 </li>
 </ul>
 
 
 
 
 📍
 
 Hybrid- Cairo office -
 
 with occasional visits to our Aarhus HQ for onboarding and key team moments.
 
</div>

Senior Backend Developer (Python)

Backend Developer (Python, AWS, Real-Time Systems)Location: Remote (UK)Type: Full-timeAbout the RoleWe are building a modern, real-time application with a strong backend foundation. We are looking for a Backend Developer who is comfortable designing, building, and scaling APIs and real-time systems using FastAPI, PostgreSQL (Supabase), and AWS.You will work closely with the frontend team and product leadership to design clean APIs, implement authentication and authorization, handle real-time communication via WebSockets, and ensure the system is secure, scalable, and maintainable.Responsibilities<ul><li>Design, build, and maintain backend services using FastAPI</li><li>Develop and maintain RESTful APIs and WebSocket-based real-time features</li><li>Implement authentication and authorization using JWT</li><li>Design and optimize PostgreSQL (Supabase) database schemas and queries, and perform migrations as various versions</li><li>Handle file storage and retrieval (e.g. S3 or similar)</li><li>Integrate third-party services (e.g. payments, notifications, APIs)</li><li>Write clean, testable, and well-documented code</li><li>Optimize backend performance and scalability</li><li>Collaborate with frontend developers and product stakeholders to engineer solutions</li><li>Debug production issues and improve system reliability</li><li>Participate in code reviews and architectural discussions</li></ul>Required Skills &amp; ExperienceCore Backend<ul><li>Strong experience with Python</li><li>Hands-on experience with FastAPI or similar async Python frameworks</li><li>Experience building REST APIs</li><li>Solid understanding of async/await and non-blocking I/O</li></ul>Databases<ul><li>Experience with PostgreSQL</li><li>Data modeling, indexing, and query optimization</li><li>Familiarity with Supabase is a plus</li></ul>Authentication &amp; Security<ul><li>Experience implementing JWT-based authentication</li><li>Understanding of access vs refresh tokens</li><li>Knowledge of backend security best practices</li></ul>Real-Time Systems<ul><li>Experience using WebSockets, knowledge of WebRTC is a plus</li><li>Understanding of real-time connection management and scaling</li></ul>Cloud &amp; DevOps<ul><li>Experience deploying applications on AWS</li><li>Familiarity with services like ECS, EC2, S3, and Auto Scaling</li><li>Experience with Docker</li><li>Understanding of networking fundamentals, environment configuration and secrets management</li><li>Understanding of Load Balancers, Rate Limiters</li><li>Understanding of Cloud Delivery Networks (E.g. CloudFront)</li></ul>➕ Nice to Have<ul><li>Experience with Redis (caching, pub/sub, queues)</li><li>Background job processing (Celery, RQ, SQS, etc.)</li><li>Experience integrating Stripe or other payment systems</li><li>CI/CD pipelines</li><li>Monitoring &amp; logging tools</li><li>Experience working in startups or fast-moving environments</li></ul>What We&rsquo;re Looking For<ul><li>Someone who thinks beyond &ldquo;just writing endpoints&rdquo;</li><li>Strong understanding of system design and scalability</li><li>Comfortable owning backend features end-to-end</li><li>Able to reason about trade-offs and make pragmatic decisions</li><li>Communicates clearly and documents their work</li></ul>Interview Process (Example)<ul><li>Technical interview (FastAPI, async, databases, system design), plus take-home assignment</li><li>Business fit interview</li><li>Final discussion / offer</li></ul>Why Join Us?<ul><li>Work on a modern real-time product</li><li>Use a contemporary backend stack</li><li>Influence architecture decisions early</li><li>Collaborate with a small, driven team</li><li>Opportunity to grow with the product</li></ul>How to ApplySend your resume, &amp; GitHub.Job Type: Full-timePay: Rs70,000.00 - Rs120,000.00 per monthExperience:<ul><li>Backend Development: 3 years (Required)</li><li>Python development: 1 year (Required)</li></ul>Language:<ul><li>Pashto (Preferred)</li></ul>Work Location: Remote

Backend Developer (Python, AWS, Real-Time Systems)

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